Microwave Radio Communications ODU7ATXAD 7GHz MTX Radio User Manual MTX User and Tech
Microwave Radio Communications LLC 7GHz MTX Radio MTX User and Tech
Contents
- 1. Manual Part 1
- 2. Manual Part 2
Manual Part 2
Figure 5-58: Alphanumeric Keypad 88. DEL CAN Select the Wayside data option button and observe the Wayside Data screen is displayed. See Figure 560. Figure 5-60: Wayside Data Screen - Typical Wayside Data Data Enable ENT Off Note 86. 87. When the Encryption screen is displayed in the following step and the encryption key is entered, the actual encryption key will not be displayed. Enter your encryption key, select the ENT key, and observe the Encryption screen is displayed. Select the Back option button and observe the Encoding screen is displayed. See Figure 5-59. 90. Figure 5-59: Encoding Screen - Typical 91. 92. Encoding Service Name Service 01 93. Network Name EBS/BISS Back Wayside data 94. Main MTX5000 User and Technical Manual 2400 Back 89. Advanced Operations Baud Rate Main Select the Data Enable pull-down menu and select the Off, TTV Format, CJM2 Format, or Low Delay CJM2 option, as required. Select the Baud Rate pull-down menu and select the 1200, 2400, 4800, 9600, 19200, or 38400 option, as required. Select the Submit option button. Select the Back option button and observe the Encoding screen is displayed. Select the Back option button and observe the MPEG screen is displayed. Select the Back option button and observe the Operation Mode screen is displayed. See Figure 561 on page 5-28. 5-27 Figure 5-61: Operation Mode Screen In the following steps, if a factory default digital COFDM Preset was used as a “make-from” to prepare this custom Preset, the Preset Text text box and the Save text box must be changed. You cannot change or overwrite any factory default Presets! Notes Operation Mode COFDM FMT ASI IP DVBS LMS-T SCM MPEG Save As Preset Back Note 95. If a custom digital COFDM Preset was used as a “make-from” to prepare this custom Preset, a brief description of the custom Preset must be entered in the Preset Text text box for easy identification purposes. Main When the Save As Preset screen is displayed in the following step, the Preset Text and Save text boxes will display the name and identification of the digital COFDM Preset currently being used as the digital COFDM “make-from” for this custom Preset. 96. Select the Preset Text option button and observe that the keyboard screen is displayed. See Figure 5-63. Figure 5-63: Keyboard Screen Select the Save As Preset option button and observe the Save As Preset screen is displayed. See Figure 5-62. Figure 5-62: Save As Preset Screen - Typical Save As Preset Preset Text Shift Enter Digital – COFDM QPSK 4:2:0,8,1/2,comp Save 97. 98. Back Main MTX5000 User and Technical Manual Advanced Operations “ BS Clear Cancel Enter a unique digital COFDM Preset description, as required, and select the Enter key. Observe the Save As Preset screen is displayed and the Preset Text text box displays the Preset description. 5-28 Notes When saving the new custom digital Preset in the following step, the Preset number will automatically be increased to the next available Preset number to avoid overwriting an existing Preset. If you wish to overwrite the existing Preset number (unless it is a factory default Preset), enter the Preset number to be overwritten. A warning message will be displayed asking “Are you sure?”. Select the Yes option button. Once an existing custom Preset is overwritten, it cannot be recovered. It must be re-entered from scratch. 99. Notes To change the default Preset number, perform step 100 and go to step 101. To accept the next available Preset number, go to step 101 100. 101. Select the CLR key and enter the Preset number required. Select the ENT key and observe the Are you sure? confirmation screen is displayed. See Figure 5-65. Figure 5-65: Confirmation Screen Are you sure? Select the Save option button and observe the numeric keypad is displayed. See Figure 5-64. Yes No Figure 5-64: Numeric Keypad - Typical CLR ESC Next Available Preset Number 102. Select the YES option button and observe the Please Wait! message box is displayed. See Figure 5-66. Figure 5-66: Please Wait Message Box ENT Please Wait! Yes Notes When saving Presets in the following steps, Preset A thru Preset J are factory default Presets. The factory default Preset numbers cannot be changed. MTX5000 User and Technical Manual 103. Advanced Operations No After a short delay, observe the Save As Preset screen is displayed. 5-29 104. Select the Main option button and observe the Main screen is displayed. 5.4.3 Create or Update Digital ASI Preset Configuration Settings in Local Mode number will automatically be increased to the next available Preset number. You must enter and save the configuration settings using the original Preset number. Note In the following steps, the color LCD display option buttons and pull-down menu options may be selected using either the touch screen or the function keys and the SEL key. The procedure required to create a new custom digital ASI Preset configuration or to update an existing digital ASI Preset configuration is contained in the following steps. When preparing a new digital ASI Preset, you must first select an existing digital ASI Preset from either the ASI factory default Preset or from your own custom digital ASI Presets. The selected digital ASI Preset will be used as a “make-from” to prepare the new digital ASI Preset configuration. Please note that while the ASI factory default Preset may be used to prepare a new Preset configuration, the factory default Preset cannot be changed or deleted. It can only be used as a “make-from”. When the new configuration is prepared using the factory default Preset, it cannot be saved with the factory Preset number or Preset name. A new Preset number and Preset name must be assigned to the new Preset. When using a custom Preset as a “make-from”, the new Preset should be saved with a new Preset number. When you save the new Preset, the Preset number will automatically be increased to the next available Preset number. If you select an existing Preset number when saving the new Preset, the original custom Preset will be overwritten and cannot be recovered. The only way to restore a Preset that has been overwritten is to re-enter the custom Preset data from scratch. 1. 2. Verify the MTX5000 IDU is powered up. See ”Powering the MTX5000 System” on page 3-7. Observe the Main screen is displayed. See Figure 567. Figure 5-67: Main Screen - Typical Analog 4.83 & 5.8, 3MHz Vid Dev Preset A RF ODU RF Band PA Operation Button Channel RF Output Offset XX dBm IDU SUM Antenna Antenna1 Ant. Pol. L/R PA Off 3. RFU1 No RF <- Status Setup Status -> Select the L/R option button for L (local mode), as required. If you are updating configuration settings on an existing custom Preset, when you save the configuration settings, the Preset MTX5000 User and Technical Manual Advanced Operations 5-30 Notes If you are updating an existing digital ASI Preset configuration, select the Preset to be updated in the following step. Figure 5-69: Keyboard Screen If you are creating a new digital ASI Preset configuration, any digital ASI Preset may be selected in the following step. 4. 5. 6. Perform “Select Preset” on page 3-24 to select the digital ASI Preset required to be updated or to be used as a “make-from”. Select the Main screen PA operation button for PA Off, as required. Select the Main screen Setup option button and observe the Setup screen is displayed. See Figure 568. Shift BS Enter 8. “ Clear Cancel Enter your password, select the Enter key, and observe the Operation Mode screen is displayed. See Figure 5-70. Figure 5-70: Operation Mode Screen Figure 5-68: Setup Screen Operation Mode Setup COFDM FMT ASI User IP DVBS LMS-T Radio SCM MPEG Save As Preset Back Main Main 9. 7. Select the User option button and observe the keyboard screen is displayed. See Figure 5-69. MTX5000 User and Technical Manual Advanced Operations Select the ASI option button and observe the ASI screen is displayed. See Figure 5-71 on page 5-32. 5-31 Figure 5-71: ASI Screen - Typical Figure 5-72: Operation Mode Screen Operation Mode ASI FEC 3/4 Guard Interval 1/8 Constellation COFDM FMT ASI IP DVBS LMS-T SCM MPEG Save As Preset QPSK RF B/W 8 MHz Back 10. 11. 12. 13. 14. Main Back Select the FEC pull-down menu and select the 1/2, 2/3, 3/4, 5/6, or 7/8 option, as required. Select the Guard Interval pull-down menu and select the 1/32, 1/16, 1/8, or 1/4 option, as required. Select the Constellation pull-down menu and select QPSK, 16-QAM, or 64-QAM, as required. Select the RF B/W pull-down menu and select 6 MHZ, 7 MHZ, or 8 MHZ, as required. Select the Back option button and observe the Operation Mode screen is displayed. See Figure 572. Note 15. Main When the Save As Preset screen is displayed in the following step, the Preset Text and Save text boxes will display the name and identification of the digital ASI Preset currently being used as the digital ASI “make-from” for this custom Preset. Select the Save As Preset option button and observe the Save As Preset screen is displayed. See Figure 5-73. Figure 5-73: Save As Preset Screen - Typical Save As Preset Preset Text Save Digital – COFDM QPSK 8,3/4,1/8,ASI Back MTX5000 User and Technical Manual Advanced Operations 5-32 Notes In the following steps, if a factory default digital ASI Preset was used as a “make-from” to prepare this custom Preset, the Preset Text text box and Save text box must be changed. You cannot change or overwrite any factory default Presets! Notes If a custom digital ASI Preset was used as a “make-from” to prepare this custom Preset, a brief description of the custom Preset must be entered in the Preset Text text box for easy identification purposes. 16. When saving the new custom digital ASI Preset in the following step, the Preset number will automatically be increased to the next available Preset number to avoid overwriting an existing Preset. If you wish to overwrite the existing Preset number (unless it is a factory default Preset), enter the Preset number to be overwritten. A warning message will be displayed asking “Are you sure?”. Select the Yes option button. Once an existing custom Preset is overwritten, it cannot be recovered. It must be re-entered from scratch. Select the Preset Text option button and observe that the keyboard screen is displayed. See Figure 5-74. Figure 5-74: Keyboard Screen 19. Shift Enter Figure 5-75: Numeric Keypad “ BS Clear Select the Save option button and observe the numeric keypad is displayed. See Figure 5-75. Cancel CLR ESC Next Available Preset Number ENT 17. 18. Enter a unique digital ASI Preset description, as required, and select the Enter key. Observe the Save As Preset screen is displayed and the Preset Text text box displays the Preset description. MTX5000 User and Technical Manual Advanced Operations 5-33 Notes Notes When saving Presets in the following steps, Preset A thru Preset J are factory default Presets. The factory default Preset numbers cannot be changed. 21. Select the CLR key and enter the Preset number required. Select the ENT key and observe the Are you sure? confirmation screen is displayed. See Figure 5-76. Yes Are you sure? Yes 23. 24. No After a short delay, observe the Save As Preset screen is displayed. Select the Main option button and observe the Main screen is displayed. 5.4.4 Create or Update Digital LMS-T Preset Configuration Settings in Local Mode The procedure required to create a new custom digital LMS-T Preset configuration or to update an existing digital LMS-T Preset configuration is contained in the following steps. Figure 5-76: Confirmation Screen 22. Please Wait! To change the default Preset number, perform step 20 and go to step 21. To accept the next available Preset number, go to step 21 20. Figure 5-77: Please Wait Message Box When preparing a new digital LMS-T Preset, you must first select an existing digital LMS-T Preset from either the digital LMS-T factory default Preset or from your own custom digital LMS-T Presets. The selected Preset will be used as a “make-from” to prepare the new digital LMS-T Preset configuration. No Select the YES option button and observe the Please Wait! message box is displayed. See Figure 5-77. Please note that while factory default Presets may be used to prepare a new Preset configuration, these factory default Presets cannot be changed or deleted. They can only be used as “make-froms”. When the new configuration is prepared using the factory default Preset, it cannot be saved with the factory Preset number or Preset name. A new Preset number and Preset name must be assigned to the new Preset. MTX5000 User and Technical Manual Advanced Operations 5-34 When using a custom Preset as a “make-from”, the new Preset should be saved with a new Preset number. When you save the new Preset, the Preset number will automatically be increased to the next available Preset number. If you select an existing Preset number when saving the new Preset, the original custom Preset will be overwritten and cannot be recovered. The only way to restore a Preset that has been overwritten is to re-enter the custom Preset data from scratch. If you are updating configuration settings on an existing custom Preset, when you save the configuration settings, the Preset number will automatically be increased to the next available Preset number. You must enter and save the configuration settings using the original Preset number. Note 1. 2. In the following steps, the color LCD display option buttons and pull-down menu options may be selected using either the touch screen or the function keys and the SEL key. Figure 5-78: Main Screen - Typical RF ODU RF Band PA Operation Button Channel RFU1 No RF RF Output Offset XX dBm IDU SUM Antenna Antenna1 Ant. Pol. L/R PA Off 3. Notes Verify the MTX5000 IDU is powered up. See ”Powering the MTX5000 System” on page 3-7. Observe the Main screen is displayed. See Figure 578. <- Status Setup Status -> Select the L/R option button for L (local mode), as required. If you are updating an existing digital LMS-T Preset configuration, select the Preset to be updated in the following step. If you are creating a new digital LMS-T Preset configuration, any digital LMS-T Preset may be selected in the following step. 4. 5. 6. MTX5000 User and Technical Manual Analog 4.83 & 5.8, 3MHz Vid Dev Preset A Advanced Operations Perform “Select Preset” on page 3-24 to select the digital LMS-T Preset required to be updated or to be used as a “make-from”. Select the Main screen PA operation button for PA Off, as required. Select the Main screen Setup option button and observe the Setup screen is displayed. See Figure 579 on page 5-36. 5-35 Figure 5-79: Setup Screen Figure 5-81: Operation Mode Screen Setup Operation Mode User COFDM FMT ASI IP DVBS LMS-T SCM MPEG Save As Preset Radio Main 7. Back Select the User option button and observe the keyboard screen is displayed. See Figure 5-80. Figure 5-80: Keyboard Screen 9. Main Select the LMS-T option button and observe the LMS-T screen is displayed. See Figure 5-82. Figure 5-82: LMS-T Screen - Typical LMS-T Constellation 16-QAM RF B/W 10 MHz Guard Interval 1/8 “ FEC 2/3 Shift Enter 8. BS Clear Back Cancel Enter your password, select the Enter key, and observe the Operation Mode screen is displayed. See Figure 5-81. 10. Note MTX5000 User and Technical Manual Advanced Operations Main Submit Use the Constellation pull-down menu to select QPSK or 16-QAM, as required. In the following step, 2/3 is the only LMS-T FEC option available. 5-36 11. 12. 13. 14. 15. Observe the FEC (Forward Error Correction) pulldown menu indicates 2/3. Use the RF B/W pull-down menu to select 10 MHZ or 20 MHZ, as required. Use the Guard Interval pull-down menu and select 1/16 or 1/8, as required. Select the Submit option button. Select the Back option button and observe the Operation Mode screen is displayed. See Figure 583. Figure 5-84: MPEG Screen - Typical MPEG Video In Audio In Spectrum Invert Encoder Encoding Back Normal Main Figure 5-83: Operation Mode Screen 17. Operation Mode COFDM FMT ASI IP DVBS LMS-T Select the Video In option button and observe the Video In screen is displayed. See Figure 5-85. Figure 5-85: Video In Screen 1 - Typical Input Video In NTSC SCM MPEG Back 16. Save As Preset Main Select the MPEG option button and observe the MPEG screen is displayed. See Figure 5-84. MTX5000 User and Technical Manual Back Video In2 Note In the following step, select an Input option applicable to the licensed options contained in your MTX5000 IDU only. Selection of an option that is not licensed in your radio will cause the IDU to operate in the NTSC default mode. Advanced Operations 5-37 18. 19. Use the Input pull-down menu to select the video input option required. Select the Video In2 option button and observe the Video In screen 2 is displayed. See Figure 5-86. Figure 5-87: MPEG Screen - Typical MPEG Video In Figure 5-86: Video In Screen 2 - Typical Video In Noise Reduction Off SDI Auto Line Off Spectrum Invert Encoder Encoding Back HD Test Pattern Normal Main Off 25. Back Audio In Select the Audio In option button and observe the AUDIO 1 screen is displayed. See Figure 5-88. Main Figure 5-88: AUDIO 1 Screen - Typical 20. 21. 22. 23. 24. Select the Noise Reduction option button for On or Off, as required. Select the SDI Auto Line option button for On or Off, as required. Select the HD Test Pattern option button for On or Off, as required. Select the Back option button and observe the Video In screen is displayed. Select the Back option button and observe the MPEG screen is displayed. See Figure 5-87. AUDIO 1 Mode Dual Mono MPEG Layer II Bit Rate 192 Kbps Input Analog Back 26. 27. MTX5000 User and Technical Manual Standard Advanced Operations Main Audio 2 Use the Mode pull-down menu to select Stereo or Dual Mono, as required. Use the Standard pull-down menu to select Off, MPEG Layer II, Linear PCM, or MPEG Layer I, as required. 5-38 28. 29. 30. Use the Bit Rate pull-down menu to select 128 Kbps, 160 Kbps, 192 Kbps, 224 Kbps, 256 Kbps, 320 Kbps, or 384 Kbps, as required. Use the Input pull-down menu to select Test Tone, Analog, or SDI Emb, as required. Select the Audio 2 option button and observe the AUDIO 2 screen is displayed. See Figure 5-89. 36. Select the Back option button and observe the MPEG screen is displayed. See Figure 5-90. Figure 5-90: MPEG Screen - Typical MPEG Video In Figure 5-89: AUDIO 2 Screen - Typical AUDIO 2 Mode Dual Mono Standard MPEG Layer II Input 31. 32. 33. 34. 35. Encoding Back 37. 38. Main Use the Mode pull-down menu to select Stereo or Dual Mono, as required. Use the Standard pull-down menu to select Off, MPEG Layer II, Linear PCM, or MPEG Layer I, as required. Use the Bit Rate pull-down menu to select 128 Kbps, 160 Kbps, 192 Kbps, 224 Kbps, 256 Kbps, 320 Kbps, or 384 Kbps, as required. Use the Input pull-down menu to select Test Tone, Analog, SDI Emb, AES-EBU, or Channel Ide, as required. Select the Back option button and observe the AUDIO 1 screen is displayed. MTX5000 User and Technical Manual Encoder Normal Main 192 Kbps Unbalanced Back Spectrum Invert Bit Rate Balance Analog Audio In Select the Spectrum Invert option button to select Normal or Inverted, as required. Select the Encoder option button and observe the Encoder screen is displayed. See Figure 5-91. Figure 5-91: Encoder Screen - Typical Advanced Operations Mode Encoder Low delay Bit Rate MP@ML Bit Rate 4.9 Mb/s ASI Bit Rate 5.529 Mb/s Bit Rate Auto On GOP Length 15 Back Main Encoder 2 5-39 39. 40. Notes Select the Mode pull-down menu and select Standard or Low delay, as required. Select the Bit Rate pull-down menu and select MP@ML or 422P@ML, as required. In the following step, if the Bit Rate Auto option button option selected is On, the Bit Rate option button will be inactive (greyed out). Go to step 43. If the Bit Rate Auto option button option selected is Off, the Bit Rate option button will be active. Go to step 42. 41. 42. Figure 5-93: Numeric Keypad Select the Bit Rate Auto option button for Off or On, as required. Observe the Bit Rate option button is active. Select the Bit Rate option button and observe the numeric keypad is displayed. See Figure 5-92. CLR ESC ENT 45. 46. Enter the Group of Pictures (GOP) number required, select the ENT key, and observe the Encoder screen is displayed. Select the Encoder 2 option button and observe the Encoder screen is displayed. See Figure 5-94. Figure 5-94: Encoder Screen 2 - Typical Figure 5-92: Numeric Keypad Encoder Horiz Resolution 720 Aspect Ratio 4:3 DEL ESC ESC PID PTS per Picture ENT 43. 44. MTX5000 User and Technical Manual 47. 48. Advanced Operations Off VBI Off Off Back Enter the bit rate required, select the ENT key, and observe the Encoder screen is displayed. Select the GOP Length option button and observe the numeric keypad is displayed. See Figure 5-93. Remux Main Select the Horiz Resolution pull-down menu and select 720, 704, 544, 528, 480, or 352, as required. Select the Aspect Ratio pull-down menu and select 4:3 or 16:9, as required. 5-40 49. Select the PID option button and observe the PID screen is displayed. See Figure 5-95. 56. 57. Figure 5-95: PID Screen - Typical 58. PID DEFAULT DATA 100 AUDIO A 200 59. PMT 12 AUDIO B 201 60. VIDEO 300 PCR 8190 61. Back Main Next 62. 63. Notes To select the default PID settings, go to step 50. To enter individual PID settings, go to step 51. 50. 51. 52. 53. 54. 55. Select the DEFAULT option button and observe the default PID settings are displayed. Go to step 71. Select the DATA option button and observe the numeric keypad is displayed. Enter the DATA PID required, select the ENT key, and observe the PID screen is displayed. Select the AUDIO A option button and observe the numeric keypad is displayed. Enter the AUDIO A PID required, select the ENT key, and observe the PID screen is displayed. Select the PMT option button and observe the numeric keypad is displayed. MTX5000 User and Technical Manual Enter the PMT PID required, select the ENT key, and observe the PID screen is displayed. Select the AUDIO B option button and observe the numeric keypad is displayed. Enter the AUDIO B PID required, select the ENT key, and observe the PID screen is displayed. Select the VIDEO option button and observe the numeric keypad is displayed. Enter the Video PID required, select the ENT key, and observe the PID screen is displayed. Select the PCR option button and observe the numeric keypad is displayed. Enter the PCR PID required, select the ENT key, and observe the PID screen is displayed. Select the Next option button and observe the PID-2 screen is displayed. See Figure 5-96. Figure 5-96: PID-2 Screen - Typical PID-2 Program ID Transport ID Back 64. Advanced Operations Network ID Main Select the Program ID option button and observe the numeric keypad is displayed. See Figure 5-97 on page 5-42. 5-41 Figure 5-97: Numeric Keypad 75. Select the Back option button and observe the MPEG screen is displayed. See Figure 5-98. Figure 5-98: MPEG Screen - Typical ESC DEL ESC MPEG ENT 65. 66. 67. 68. 69. 70. 71. 72. 73. 74. Video In Enter the Program ID PID required, select the ENT key, and observe the PID-2 screen is displayed. Select the Network ID option button and observe the numeric keypad is displayed. Enter the Network ID PID required, select the ENT key, and observe the PID-2 screen is displayed. Select the Transport ID option button and observe the numeric keypad is displayed. Enter the Transport ID PID required, select the ENT key, and observe the PID-2 screen is displayed. Select the Back option button and observe the PID screen is displayed. Select the Back option button and observe the Encoder screen is displayed. Select the Remux option button for On or Off, as required. Select the PTS per Picture option button to select On or Off, as required. Select the Back option button and observe the Encoder screen is displayed. MTX5000 User and Technical Manual Audio In Spectrum Invert Encoder Encoding Back 76. Normal Main Select the Encoding option button and observe the Encoding screen is displayed. See Figure 5-99. Figure 5-99: Encoding Screen - Typical Encoding Service Name Service 01 Network Name EBS/BISS Back 77. Advanced Operations Wayside data Main Select the Service Name option button and observe the keyboard screen is displayed. See Figure 5-100. 5-42 Figure 5-100: Keyboard Screen Figure 5-101: Encryption Screen Shift Enter 78. 79. 80. Notes Encryption “ BISS-1 Key xx BISS-E Key xx Scrambling BS Clear Back Cancel Enter the service name required, select the Enter key, and observe the Encoding screen is displayed. Select the Network Name option button and observe the keyboard screen is displayed. Enter the network name required, select the Enter key, and observe the Encoding screen is displayed. Notes If your MTX5000 IDU contains a licensed EBS or BISS encryption option, go to step 81. Observe the EBS/BISS option button is active (not greyed-out). Select the EBS/BISS option button and observe the Encryption screen is displayed. See Figure 5-101. MTX5000 User and Technical Manual Main You can only have one licensed encryption option contained in your MTX5000 IDU. When the Scrambling pull-down menu EBS, BISS-1, or BISS-E option is selected in the following step, the selected option key will be active, but the two remaining option buttons will become inactive (greyed-out). If your MTX5000 IDU does not contain a licensed EBS or BISS encryption option, go to step 87. 82. xx 83. 81. EBS Key 84. Advanced Operations Select the Scrambling pull-down menu EBS, BISS-1, or BISS-E option, as required, and observe the selected EBS, BISS-1, or BISS-E Key option button is active. Select the EBS, BISS-1, or BISS-E Key option button, as required, and observe the alphanumeric keypad is displayed. See Figure 5-102 on page 5-44. 5-43 Figure 5-102: Alphanumeric Keypad 87. DEL CAN Select the Wayside data option button and observe the Wayside Data screen is displayed. See Figure 5104. Figure 5-104: Wayside Data Screen - Typical Wayside Data Data Enable ENT Off Note 85. 86. When the Encryption screen is displayed and the encryption key is entered in the following step, the encryption key will not be displayed. Enter your encryption key, select the ENT key, and observe the Encryption screen is displayed. Select the BACK option button and observe the Encoding screen is displayed. See Figure 5-103. Back 88. 89. Figure 5-103: Encoding Screen - Typical 90. Encoding Service Name Service 01 Network Name EBS/BISS Back 91. 92. Wayside data Baud Rate 2400 Main Select the Data Enable pull-down menu and select the Off, TTV Format, CJM2 Format, or Low Delay CJM2 option, as required. Select the Baud Rate pull-down menu and select the 1200, 2400, 4800, 9600, 19200, or 38400 option, as required. Select the Back option button and observe the Encoding screen is displayed. Select the Back option button and observe the MPEG screen is displayed. Select the Back option button and observe the Operation Mode screen is displayed. See Figure 5105 on page 5-45. Main MTX5000 User and Technical Manual Advanced Operations 5-44 Figure 5-105: Operation Mode Screen Notes In the following steps, if a factory default digital LMS-T Preset was used as a “make-from” to prepare this custom Preset, the Preset Text text box and the Save text box must be changed. You cannot change or overwrite any factory default Presets! Operation Mode COFDM FMT ASI IP DVBS LMS-T SCM MPEG Save As Preset Back Note 93. If a custom digital LMS-T Preset was used as a “make-from” to prepare this custom Preset, a brief description of the custom Preset must be entered in the Preset Text text box for easy identification purposes. Main When the Save As Preset screen is displayed in the following step, the Preset Text and Save text boxes will display the name and identification of the digital LMS-T Preset currently being used as the digital LMS-T “make-from” for this custom Preset. 94. Select the Preset Text option button and observe that the keyboard screen is displayed. See Figure 5-107. Figure 5-107: Keyboard Screen Select the Save As Preset option button and observe the Save As Preset screen is displayed. See Figure 5-106. Figure 5-106: Save As Preset Screen - Typical Save As Preset Preset Text Save Shift Enter Digital – LMS-T 16QAM 4:2:0,10,2/3,1/8,HD 1080i 95. 96. Back MTX5000 User and Technical Manual Advanced Operations “ BS Clear Cancel Enter a unique digital LMS-T Preset description, as required, and select the Enter key. Observe the Save As Preset screen is displayed and the Preset Text text box displays the Preset description. 5-45 Notes When saving the new custom digital LMS-T Preset in the following step, the Preset number will automatically be increased to the next available Preset number to avoid overwriting an existing Preset. If you wish to overwrite the existing Preset number (unless it is a factory default Preset), enter the Preset number to be overwritten. A warning message will be displayed asking “Are you sure?”. Select the Yes option button. Once an existing custom Preset is overwritten, it cannot be recovered. It must be re-entered from scratch. 97. Select the Save option button and observe the numeric keypad is displayed. See Figure 5-108. Notes When saving Presets in the following steps, Preset A thru Preset J are factory default Presets. The factory default Preset numbers cannot be changed. Notes To change the default Preset number, perform step 98 and go to step 99. To accept the next available Preset number, go to step 99. 98. 99. Figure 5-109: Confirmation Screen Figure 5-108: Numeric Keypad Are you sure? Next Available Preset Number Yes Select the YES option button and observe the Please Wait! message box is displayed. See Figure 5-110 on page 5-47. Advanced Operations 5-46 ESC MTX5000 User and Technical Manual No 100. ENT CLR Select the CLR key and enter the Preset number required. Select the ENT key and observe the Are you sure? confirmation screen is displayed. See Figure 5-109. Figure 5-110: Please Wait Message Box When using a custom Preset as a “make-from”, the new Preset should be saved with a new Preset number. When you save the new Preset, the Preset number will automatically be increased to the next available Preset number. If you select an existing Preset number when saving the new Preset, the original custom Preset will be overwritten and cannot be recovered. The only way to restore a Preset that has been overwritten is to re-enter the custom Preset data from scratch. Please Wait! Yes 101. 102. No After a short delay, observe the Save As Preset screen is displayed. Select the Main option button and observe the Main screen is displayed. 5.4.5 Create or Update Digital DVB-S Preset Configuration Settings in Local Mode If you are updating configuration settings on an existing custom Preset, when you save the configuration settings, the Preset number will automatically be increased to the next available Preset number. You must enter and save the configuration settings using the original Preset number. Note The procedure required to create a new custom digital DVB-S Preset configuration or to update an existing digital DVB-S Preset configuration is contained in the following steps. When preparing a new digital DVB-S Preset, you must first select an existing digital DVB-S Preset from either the digital DVB-S factory default Preset or from your own custom digital DVB-S Presets. The selected Preset will be used as a “makefrom” to prepare the new digital DVB-S Preset configuration. 1. 2. In the following steps, the color LCD display option buttons and pull-down menu options may be selected using either the touch screen or the function keys and the SEL key. Verify the MTX5000 IDU is powered up. See ”Powering the MTX5000 System” on page 3-7. Observe the Main screen is displayed. See Figure 5111 on page 5-48. Please note that while factory default Presets may be used to prepare a new Preset configuration, these factory default Presets cannot be changed or deleted. They can only be used as “make-froms”. When the new configuration is prepared using the factory default Preset, it cannot be saved with the factory Preset number or Preset name. A new Preset number and Preset name must be assigned to the new Preset. MTX5000 User and Technical Manual Advanced Operations 5-47 Figure 5-111: Main Screen - Typical Figure 5-112: Setup Screen Analog 4.83 & 5.8, 3MHz Vid Dev Preset A RF Setup ODU RF Band PA Operation Button Channel Antenna RFU1 No RF RF Output Offset Antenna1 Ant. Pol. XX dBm IDU User SUM Radio L/R PA Off 3. Notes <- Status Setup Status -> Main Select the L/R option button for L (local mode), as required. If you are updating an existing digital DVB-S Preset configuration, select the Preset to be updated in the following step. 7. Select the User option button and observe the keyboard screen is displayed. See Figure 5-113. Figure 5-113: Keyboard Screen If you are creating a new digital DVB-S Preset configuration, any digital DVB-S Preset may be selected in the following step. 4. 5. 6. Perform “Select Preset” on page 3-24 to select the digital DVB-S Preset required to be updated or to be used as a “make-from”. Select the Main screen PA operation button for PA Off, as required. Select the Main screen Setup option button and observe the Setup screen is displayed. See Figure 5112. MTX5000 User and Technical Manual Shift Enter 8. Advanced Operations “ BS Clear Cancel Enter your password, select the Enter key, and observe the Operation Mode screen is displayed. See Figure 5-114 on page 5-49. 5-48 Figure 5-114: Operation Mode Screen 13. 14. Operation Mode COFDM FMT ASI IP DVBS LMS-T SCM MPEG Save As Preset Back 9. Use the RF B/W pull-down menu to select 6 MHZ, 7 MHZ, or 8 MHZ, as required. Select the Back option button and observe the Operation Mode screen is displayed. See Figure 5116. Figure 5-116: Operation Mode Screen Operation Mode Main Select the COFDM option button and observe the COFDM screen is displayed. See Figure 5-115. COFDM FMT ASI IP DVBS LMS-T SCM MPEG Save As Preset Figure 5-115: COFDM Screen - Typical Back Main COFDM FEC 1/2 Guard Interval 1/8 15. Constellation QPSK Select the DVBS option button and observe the DVBS screen is displayed. See Figure 5-117. Figure 5-117: DVBS Screen - Typical RF B/W 8 MHz DVBS Back 10. 11. 12. 35% Main Use the FEC (Forward Error Correction) pull-down menu and select 1/2, 2/3, 3/4, 5/6, or 7/8, as required. Use the Guard Interval pull-down menu and select 1/32, 1/16, 1/8, or 1/4, as required. Use the Constellation pull-down menu to select QPSK, 16-QAM or 8-PSK, as required. MTX5000 User and Technical Manual DVBS Roll Off Advanced Operations Symbol Rate 15.4 Msps Back Main 5-49 16. 17. Use the DVBS Roll Off pull-down menu to select 20%, 25%, or 35%, as required. Select the Symbol Rate option button and observe the numeric keypad is displayed. See Figure 5-118. Figure 5-119: MPEG Screen - Typical MPEG Video In Figure 5-118: Numeric Keypad Audio In Spectrum Invert Encoder Encoding Normal DEL ESC ESC Back 21. ENT 18. 19. 20. Enter the symbol rate required, select the ENT key, and observe the DVBS screen is displayed. Select the Back option button and observe the Operation Mode screen is displayed. Select the MPEG option button and observe the MPEG screen is displayed. See Figure 5-119. Select the Video In option button and observe the Video In screen is displayed. See Figure 5-120. Figure 5-120: Video In Screen 1 - Typical Input Video In NTSC Back MTX5000 User and Technical Manual Main Video In2 Note In the following step, select an Input option applicable to the licensed options contained in your MTX5000 IDU only. Selection of an option that is not licensed in your radio will cause the IDU to operate in the NTSC default mode. Advanced Operations 5-50 22. 23. Use the Input pull-down menu to select the video input option required. Select the Video In2 option button and observe the Video In screen 2 is displayed. See Figure 5-121. Figure 5-122: MPEG Screen - Typical MPEG Video In Figure 5-121: Video In Screen 2 - Typical Video In Noise Reduction Off SDI Auto Line Off Spectrum Invert Encoder Encoding Back HD Test Pattern Normal Main Off 29. Back Audio In Select the Audio In option button and observe the AUDIO 1 screen is displayed. See Figure 5-123. Main Figure 5-123: AUDIO 1 Screen - Typical 24. 25. 26. 27. 28. Select the Noise Reduction option button for On or Off, as required. Select the SDI Auto Line option button for On or Off, as required. Select the HD Test Pattern option button for On or Off, as required. Select the Back option button and observe the Video In screen is displayed. Select the Back option button and observe the MPEG screen is displayed. See Figure 5-122. AUDIO 1 Mode MPEG Layer II Bit Rate 192 Kbps Input Analog Back 30. 31. MTX5000 User and Technical Manual Standard Dual Mono Advanced Operations Main Audio 2 Use the Mode pull-down menu to select Stereo or Dual Mono, as required. Use the Standard pull-down menu to select Off, MPEG Layer II, Linear PCM, or MPEG Layer I, as required. 5-51 32. 33. 34. Use the Bit Rate pull-down menu to select 128 Kbps, 160 Kbps, 192 Kbps, 224 Kbps, 256 Kbps, 320 Kbps, or 384 Kbps, as required. Use the Input pull-down menu to select Test Tone, Analog, or SDI Emb, as required. Select the Audio 2 option button and observe the AUDIO 2 screen is displayed. See Figure 5-124. 40. 41. Select the Back option button and observe the AUDIO 1 screen is displayed. Select the Back option button and observe the MPEG screen is displayed. See Figure 5-125. Figure 5-125: MPEG Screen - Typical MPEG Figure 5-124: AUDIO 2 Screen - Typical Video In AUDIO 2 Mode Dual Mono Standard MPEG Layer II Input 192 Kbps 38. 39. Encoding Back 42. Main 43. 37. Encoder Normal Main Unbalanced Back 36. Spectrum Invert Balance Analog 35. Audio In Bit Rate Use the Mode pull-down menu to select Stereo or Dual Mono, as required. Use the Standard pull-down menu to select Off, MPEG Layer II, Linear PCM, or MPEG Layer I, as required. Use the Bit Rate pull-down menu to select 128 Kbps, 160 Kbps, 192 Kbps, 224 Kbps, 256 Kbps, 320 Kbps, or 384 Kbps, as required. Use the Input pull-down menu to select Test Tone, Analog, SDI Emb, AES-EBU, or Channel Ide, as required. Use the Balance pull-down menu to select Unbalanced or Balanced, as required. MTX5000 User and Technical Manual Select the Spectrum Invert option button to select Normal or Inverted, as required. Select the Encoder option button and observe the Encoder screen is displayed. See Figure 5-126. Figure 5-126: Encoder Screen - Typical Advanced Operations Mode Encoder Low delay Bit Rate MP@ML Bit Rate 4.9 Mb/s ASI Bit Rate 5.529 Mb/s Bit Rate Auto On GOP Length 15 Back Main Encoder 2 5-52 44. 45. Notes Select the Mode pull-down menu and select Standard or Low delay, as required. Select the Bit Rate pull-down menu and select MP@ML or 422P@ML, as required. 49. Select the GOP Length option button and observe the numeric keypad is displayed. See Figure 5-128. Figure 5-128: Numeric Keypad In the following step, if the Bit Rate Auto option button option selected is On, the Bit Rate option button will be inactive (greyed out). Go to step 47. If the Bit Rate Auto option button option selected is Off, the Bit Rate option button will be active. Go to step 46. 46. 47. Select the Bit Rate Auto option button for Off or On, as required. Observe the Bit Rate option button is active. Select the Bit Rate option button and observe the numeric keypad is displayed. See Figure 5-127. Figure 5-127: Numeric Keypad CLR ESC ENT 50. 51. Enter the Group of Pictures (GOP) number required, select the ENT key, and observe the Encoder screen is displayed. Select the Encoder 2 option button and observe the Encoder screen is displayed. See Figure 5-129. Figure 5-129: Encoder Screen 2 - Typical Encoder 720 ESC ESC PTS per Picture Remux Off VBI Off Off Back 48. Aspect Ratio 4:3 PID ENT DEL Horiz Resolution Main Enter the bit rate required, select the ENT key, and observe the Encoder screen is displayed. MTX5000 User and Technical Manual Advanced Operations 5-53 52. 53. 54. Select the Horiz Resolution pull-down menu and select 720, 704, 544, 528, 480, or 352, as required. Select the Aspect Ratio pull-down menu and select 4:3 or 16:9, as required. Select the PID option button and observe the PID screen is displayed. See Figure 5-130. 59. 60. 61. 62. Figure 5-130: PID Screen - Typical 63. PID DEFAULT DATA 100 AUDIO A 200 64. PMT 12 AUDIO B 201 65. VIDEO 300 PCR 8190 66. Back Main Next 67. 68. Notes To select the default PID settings, go to step 55. To enter individual PID settings, go to step 56. 55. 56. 57. 58. Figure 5-131: PID-2 Screen - Typical Select the DEFAULT option button and observe the default PID settings are displayed. Go to step 75. Select the DATA option button and observe the numeric keypad is displayed. Enter the DATA PID required, select the ENT key, and observe the PID screen is displayed. Select the AUDIO A option button and observe the numeric keypad is displayed. MTX5000 User and Technical Manual Enter the AUDIO A PID required, select the ENT key, and observe the PID screen is displayed. Select the PMT option button and observe the numeric keypad is displayed. Enter the PMT PID required, select the ENT key, and observe the PID screen is displayed. Select the AUDIO B option button and observe the numeric keypad is displayed. Enter the AUDIO B PID required, select the ENT key, and observe the PID screen is displayed. Select the VIDEO option button and observe the numeric keypad is displayed. Enter the Video PID required, select the ENT key, and observe the PID screen is displayed. Select the PCR option button and observe the numeric keypad is displayed. Enter the PCR PID required, select the ENT key, and observe the PID screen is displayed. Select the Next option button and observe the PID-2 screen is displayed. See Figure 5-131. Advanced Operations PID-2 Program ID Transport ID Back Network ID Main 5-54 69. Select the Program ID option button and observe the numeric keypad is displayed. See Figure 5-132. 80. Figure 5-132: Numeric Keypad 79. Select the Back option button and observe the Encoder screen is displayed. Select the Back option button and observe the MPEG screen is displayed. See Figure 5-133. Figure 5-133: MPEG Screen - Typical ESC MPEG Video In ENT DEL 70. 71. 72. 73. 74. 75. 76. 77. 78. ESC Enter the Program ID PID required, select the ENT key, and observe the PID-2 screen is displayed. Select the Network ID option button and observe the numeric keypad is displayed. Enter the Network ID PID required, select the ENT key, and observe the PID-2 screen is displayed. Select the Transport ID option button and observe the numeric keypad is displayed. Enter the Transport ID PID required, select the ENT key, and observe the PID-2 screen is displayed. Select the Back option button and observe the PID screen is displayed. Select the Back option button and observe the Encoder screen is displayed. Select the Remux option button for On or Off, as required. Select the PTS per Picture option button to select On or Off, as required. MTX5000 User and Technical Manual Audio In Spectrum Invert Encoder Encoding Back 81. Normal Main Select the Encoding option button and observe the Encoding screen is displayed. See Figure 5-134. Figure 5-134: Encoding Screen - Typical Advanced Operations Encoding Service Name Service 01 Network Name EBS/BISS Back Wayside data Main 5-55 82. Select the Service Name option button and observe the keyboard screen is displayed. See Figure 5-135. Figure 5-136: Encryption Screen Encryption Figure 5-135: Keyboard Screen Shift Enter 83. 84. 85. 87. BISS-1 Key xx BISS-E Key xx Back Scrambling Main BS Clear Cancel Notes Enter the service name required, select the Enter key, and observe the Encoding screen is displayed. Select the Network Name option button and observe the keyboard screen is displayed. Enter the network name required, select the Enter key, and observe the Encoding screen is displayed. You can only have one licensed encryption option contained in your MTX5000 IDU. When the Scrambling pull-down menu EBS, BISS-1, or BISS-E option is selected in the following step, the selected option key will be active, but the two remaining option buttons will become inactive (greyed-out). If your MTX5000 IDU contains a licensed EBS or BISS encryption option, go to step 86. If your MTX5000 IDU does not contain a licensed EBS or BISS encryption option, go to step 91. 86. xx “ 88. Notes EBS Key 89. Select the Scrambling pull-down menu EBS, BISS-1, or BISS-E option, as required, and observe the selected EBS, BISS-1, or BISS-E Key option button is active. Select the EBS, BISS-1, or BISS-E Key option button, as required, and observe the alphanumeric keypad is displayed. See Figure 5-137 on page 5-57. Observe the EBS/BISS option button is active (not greyed-out). Select the EBS/BISS option button and observe the Encryption screen is displayed. See Figure 5-136. MTX5000 User and Technical Manual Advanced Operations 5-56 Figure 5-137: Alphanumeric Keypad 92. DEL CAN Select the Wayside data option button and observe the Wayside Data screen is displayed. See Figure 5139. Figure 5-139: Wayside Data Screen - Typical Wayside Data Data Enable ENT Off Note 90. 91. When the Encryption screen is displayed and the encryption key is entered in the following step, the encryption key will not be displayed. Enter your encryption key, select the ENT key, and observe the Encryption screen is displayed. Select the Back option button and observe the Encoding screen is displayed. See Figure 5-138. 94. Figure 5-138: Encoding Screen - Typical 95. 96. Encoding Service Name Service 01 97. Network Name EBS/BISS Back Wayside data 98. Main MTX5000 User and Technical Manual 2400 Back 93. Advanced Operations Baud Rate Main Select the Data Enable pull-down menu and select the Off, TTV Format, CJM2 Format, or Low Delay CJM2 option, as required. Select the Baud Rate pull-down menu and select the 1200, 2400, 4800, 9600, 19200, or 38400 option, as required. Select the Submit option button. Select the Back option button and observe the Encoding screen is displayed. Select the Back option button and observe the MPEG screen is displayed. Select the Back option button and observe the Operation Mode screen is displayed. See Figure 5140 on page 5-58. 5-57 Figure 5-140: Operation Mode Screen In the following steps, if a factory default digital IP Preset was used as a “make-from” to prepare this custom Preset, the Preset Text text box and the Save text box must be changed. You cannot change or overwrite any factory default Presets! Notes Operation Mode COFDM FMT ASI IP DVBS LMS-T SCM MPEG Save As Preset Back Note 99. If a custom digital IP Preset was used as a “makefrom” to prepare this custom Preset, a brief description of the custom Preset must be entered in the Preset Text text box for easy identification purposes. Main When the Save As Preset screen is displayed in the following step, the Preset Text and Save text boxes will display the name and identification of the digital IP Preset currently being used as the digital IP “make-from” for this custom Preset. 100. Select the Preset Text option button and observe the keyboard screen is displayed. See Figure 5-142. Figure 5-142: Keyboard Screen Select the Save As Preset option button and observe the Save As Preset screen is displayed. See Figure 5-141. Figure 5-141: Save As Preset Screen - Typical Save As Preset Preset Text Save Shift Enter Digital – DVB-S QPSK 4:2:0,8,3/4,1/8,comp 101. 102. Back MTX5000 User and Technical Manual Advanced Operations “ BS Clear Cancel Enter a unique digital IP Preset description, as required, and select the Enter key. Observe the Save As Preset screen is displayed and the Preset Text text box displays the Preset description. 5-58 Notes When saving the new custom digital IP Preset in the following step, the Preset number will automatically be increased to the next available Preset number to avoid overwriting an existing Preset. If you wish to overwrite the existing Preset number (unless it is a factory default Preset), enter the Preset number to be overwritten. A warning message will be displayed asking “Are you sure?”. Select the Yes option button. Once an existing custom Preset is overwritten, it cannot be recovered. It must be re-entered from scratch. 103. Notes To change the default Preset number, perform step 104 and go to step 105. To accept the next available Preset number, go to step 105. 104. 105. Select the CLR key and enter the Preset number required. Select the ENT key and observe the Are you sure? confirmation screen is displayed. See Figure 5-144. Figure 5-144: Confirmation Screen Are you sure? Select the Save option button and observe the numeric keypad is displayed. See Figure 5-143. Yes No Figure 5-143: Numeric Keypad CLR ESC 106. Next Available Preset Number Select the YES option button and observe the Please Wait! message box is displayed. See Figure 5-145. Figure 5-145: Please Wait Message Box Please Wait! ENT Yes Notes When saving Presets in the following steps, Preset A thru Preset J are factory default Presets. The factory default Preset numbers cannot be changed. MTX5000 User and Technical Manual 107. Advanced Operations No After a short delay, observe the Save As Preset screen is displayed. 5-59 108. Select the Main option button and observe the Main screen is displayed. 5.4.6 Create or Update Digital IP Preset Configuration Settings in Local Mode number will automatically be increased to the next available Preset number. You must enter and save the configuration settings using the original Preset number. Note In the following steps, the color LCD display option buttons and pull-down menu options may be selected using either the touch screen or the function keys and the SEL key. The procedure required to create a new custom digital IP Preset configuration or to update an existing digital IP Preset configuration is contained in the following steps. When preparing a new digital IP Preset, you must first select an existing digital IP Preset from either the digital IP factory default Preset or from your own custom digital IP Presets. The selected Preset will be used as a “make-from” to prepare the new digital IP Preset configuration. Please note that while factory default Presets may be used to prepare a new Preset configuration, these factory default Presets cannot be changed or deleted. They can only be used as “make-froms”. When the new configuration is prepared using the factory default Preset, it cannot be saved with the factory Preset number or Preset name. A new Preset number and Preset name must be assigned to the new Preset. When using a custom Preset as a “make-from”, the new Preset should be saved with a new Preset number. When you save the new Preset, the Preset number will automatically be increased to the next available Preset number. If you select an existing Preset number when saving the new Preset, the original custom Preset will be overwritten and cannot be recovered. The only way to restore a Preset that has been overwritten is to re-enter the custom Preset data from scratch. 1. 2. Verify the MTX5000 IDU is powered up. See ”Powering the MTX5000 System” on page 3-7. Observe the Main screen is displayed. See Figure 5146. Figure 5-146: Main Screen - Typical Analog 4.83 & 5.8, 3MHz Vid Dev Preset A RF ODU RF Band PA Operation Button Channel RFU1 No RF RF Output Offset XX dBm IDU SUM Antenna Antenna1 Ant. Pol. L/R PA Off 3. <- Status Setup Status -> Select the L/R option button for L (local mode), as required. If you are updating configuration settings on an existing custom Preset, when you save the configuration settings, the Preset MTX5000 User and Technical Manual Advanced Operations 5-60 Notes If you are updating an existing digital IP Preset configuration, select the Preset to be updated in the following step. Figure 5-148: Keyboard Screen If you are creating a new digital IP Preset configuration, any digital IP Preset may be selected in the following step. 4. 5. 6. Perform “Select Preset” on page 3-24 to select the digital IP Preset required to be updated or to be used as a “make-from”. Select the Main screen PA operation button for PA Off, as required. Select the Main screen Setup option button and observe the Setup screen is displayed. See Figure 5147. Shift BS Enter 8. “ Clear Cancel Enter your password, select the Enter key, and observe the Operation Mode screen is displayed. See Figure 5-149. Figure 5-149: Operation Mode Screen Figure 5-147: Setup Screen Operation Mode Setup User Radio COFDM FMT ASI IP DVBS LMS-T SCM MPEG Save As Preset Back Main Main 9. 7. Select the User option button and observe the keyboard screen is displayed. See Figure 5-148. MTX5000 User and Technical Manual Advanced Operations Select the IP option button and observe the IP Config screen is displayed. See Figure 5-150 on page 5-62. 5-61 Figure 5-150: IP Config Screen - Typical Figure 5-151: IP Setup Screen - Typical IP Config FEC 1/2 IP Setup Guard Interval 1/8 Constellation IP Transfer Mode Max Bit Rate 19.350 Mbps IP Rate 12.902 Mbps QPSK IP + Video RF B/W Video Bitrate 8 MHz Back 10. 11. 12. 13. 14. Main 5.2 Mbps Next Use the FEC pull-down menu to select 1/2. 2/3, 3/4, 5/6, or 7/8, as required Use the Guard Interval pull-down menu and select 1/32, 1/16, 1/4, or 1/8, as required. Use the Constellation pull-down menu to select QPSK, 16-QAM, or 64-QAM, as required. Use the RF B/W pull-down menu to select 6 MHZ, 7 MHZ, or 8 MHZ, as required. Select the Next option button and observe the IP Setup screen is displayed. See Figure 5-151. Notes Main Back If the IP + Video option is selected in the following step, go to step 16. The Video Bitrate option button is active only if the IP + Video option is selected. If the IP Only option is selected in the following step, go to step 20. 15. 16. 17. MTX5000 User and Technical Manual Submit Advanced Operations Use the IP Transfer Mode pull-down menu to select IP Only or IP + Video, as required, and select the Submit option button. Observe the Video Bitrate option button is active. Select the Video Bitrate option button and observe the numeric keypad is displayed. See Figure 5-152 on page 5-63. 5-62 Figure 5-152: Numeric Keypad Figure 5-153: Operation Mode Screen Operation Mode DEL ESC ESC COFDM FMT ASI IP DVBS LMS-T SCM MPEG Save As Preset ENT Back CAUTION When entering the video bit rate in the following step, the bit rate value entered cannot exceed the IP Setup screen Max Bit Rate value minus 1.22 Mbps. Exceeding the Max Bit Rate value minus 1.22 Mbps will result in no video output. 22. Main Select the MPEG option button and observe the MPEG screen is displayed. See Figure 5-154. Figure 5-154: MPEG Screen - Typical MPEG For example, a Max Bit Rate value of 19.350 Mbps - 1.22 Mbps = 18.130 Mbps. Therefore, the video bit rate entered in the following step must not exceed 18.130 Mbps. 18. 19. 20. 21. Enter the video bit rate required and select the ENT option button. Select the Submit option button. Select the Back option button and observe the IP Config screen is displayed. Select the Back option button and observe the Operation Mode screen is displayed. See Figure 5153. MTX5000 User and Technical Manual Video In Audio In Spectrum Invert Encoder Encoding Back 23. Advanced Operations Normal Main Select the Video In option button and observe the Video In screen is displayed. See Figure 5-155 on page 5-64. 5-63 Figure 5-155: Video In Screen 1 - Typical Figure 5-156: Video In Screen 2 - Typical Input Video In Video In NTSC Back Note 24. 25. Off SDI Auto Line Off Back Video In2 In the following step, select an Input option applicable to the licensed options contained in your MTX5000 IDU only. Selection of an option that is not licensed in your radio will cause the IDU to operate in the NTSC default mode. Use the Input pull-down menu to select the video input option required. Select the Video In2 option button and observe the Video In screen 2 is displayed. See Figure 5-156. MTX5000 User and Technical Manual Noise Reduction 26. 27. 28. 29. 30. Advanced Operations HD Test Pattern Off Main Select the Noise Reduction option button for On or Off, as required. Select the SDI Auto Line option button for On or Off, as required. Select the HD Test Pattern option button for On or Off, as required. Select the Back option button and observe the Video In screen is displayed. Select the Back option button and observe the MPEG screen is displayed. See Figure 5-157 on page 5-65. 5-64 Figure 5-157: MPEG Screen - Typical 34. MPEG 35. Video In 36. Audio In Spectrum Invert Encoder Encoding Back Normal Use the Bit Rate pull-down menu to select 128 Kbps, 160 Kbps, 192 Kbps, 224 Kbps, 256 Kbps, 320 Kbps, or 384 Kbps, as required. Use the Input pull-down menu to select Test Tone, Analog, or SDI Emb, as required. Select the Audio 2 option button and observe the AUDIO 2 screen is displayed. See Figure 5-159. Figure 5-159: AUDIO 2 Screen - Typical Main AUDIO 2 31. Mode Select the Audio In option button and observe the AUDIO 1 screen is displayed. See Figure 5-158. Dual Mono Mode Standard MPEG Layer II 192 Kbps 37. 38. Analog Main Audio 2 39. Use the Mode pull-down menu to select Stereo or Dual Mono, as required. Use the Standard pull-down menu to select Off, MPEG Layer II, Linear PCM, or MPEG Layer I, as required. MTX5000 User and Technical Manual Main Bit Rate Input Back 192 Kbps Unbalanced Back Dual Mono Bit Rate Balance Analog AUDIO 1 33. MPEG Layer II Input Figure 5-158: AUDIO 1 Screen - Typical 32. Standard 40. 41. Advanced Operations Use the Mode pull-down menu to select Stereo or Dual Mono, as required. Use the Standard pull-down menu to select Off, MPEG Layer II, Linear PCM, or MPEG Layer I, as required. Use the Bit Rate pull-down menu to select 128 Kbps, 160 Kbps, 192 Kbps, 224 Kbps, 256 Kbps, 320 Kbps, or 384 Kbps, as required. Use the Input pull-down menu to select Test Tone, Analog, SDI Emb, AES-EBU, or Channel Ide, as required. Use the Balance pull-down menu to select Unbalanced or Balanced, as required. 5-65 42. 43. Select the Back option button and observe the AUDIO 1 screen is displayed. Select the Back option button and observe the MPEG screen is displayed. See Figure 5-160. Figure 5-160: MPEG Screen - Typical 46. 47. Notes MPEG Spectrum Invert Encoder Encoding Normal 48. Back Main 49. 44. 45. In the following step, if the Bit Rate Auto option button On option is selected, the Bit Rate option button will be inactive (greyed out). Go to step 50. If the Bit Rate Auto option button Off option is selected, the Bit Rate option button will be active. Go to step 49. Video In Audio In Select the Mode pull-down menu and select Standard or Low delay, as required. Select the Bit Rate pull-down menu and select MP@ML or 422P@ML, as required. Select the Spectrum Invert option button to select Normal or Inverted, as required. Select the Encoder option button and observe the Encoder screen is displayed. See Figure 5-161. Select the Bit Rate Auto option button for Off or On, as required. Observe the Bit Rate option button is active. Select the Bit Rate option button and observe the numeric keypad is displayed. See Figure 5-162. Figure 5-162: Numeric Keypad Figure 5-161: Encoder Screen - Typical DEL ESC ESC Mode Encoder Bit Rate Low delay MP@ML ENT Bit Rate 4.9 Mb/s ASI Bit Rate 5.529 Mb/s Bit Rate Auto On GOP Length 15 Back Main MTX5000 User and Technical Manual 50. Enter the bit rate required, select the ENT key, and observe the Encoder screen is displayed. Encoder 2 Advanced Operations 5-66 51. Select the GOP Length option button and observe the numeric keypad is displayed. See Figure 5-163. 55. 56. Figure 5-163: Numeric Keypad Select the Aspect Ratio pull-down menu and select 4:3 or 16:9, as required. Select the PID option button and observe the PID screen is displayed. See Figure 5-165. Figure 5-165: PID Screen - Typical CLR ESC PID DEFAULT DATA 100 AUDIO A 200 ENT 52. 53. Enter the Group of Pictures (GOP) number required, select the ENT key, and observe the Encoder screen is displayed. Select the Encoder 2 option button and observe the Encoder screen is displayed. See Figure 5-164. Horiz Resolution 720 Notes Aspect Ratio 57. 58. PTS per Picture Remux Off VBI Off Off 59. 60. Back Main 61. 54. Select the Horiz Resolution pull-down menu and select 720, 704, 544, 528, 480, or 352, as required. MTX5000 User and Technical Manual AUDIO B 201 VIDEO 300 PCR 8190 Main Next To select the default PID settings, go to step 57. To enter individual PID settings, go to step 58. 4:3 PID 12 Back Figure 5-164: Encoder Screen 2 - Typical Encoder PMT Advanced Operations Select the DEFAULT option button and observe the default PID settings are displayed. Go to step 78. Select the DATA option button and observe the numeric keypad is displayed. Enter the DATA PID required, select the ENT key, and observe the PID screen is displayed. Select the AUDIO A option button and observe the numeric keypad is displayed. Enter the AUDIO A PID required, select the ENT key, and observe the PID screen is displayed. 5-67 62. 63. 64. 65. 66. 67. 68. 69. 70. Select the PMT option button and observe the numeric keypad is displayed. Enter the PMT PID required, select the ENT key, and observe the PID screen is displayed. Select the AUDIO B option button and observe the numeric keypad is displayed. Enter the AUDIO B PID required, select the ENT key, and observe the PID screen is displayed. Select the VIDEO option button and observe the numeric keypad is displayed. Enter the Video PID required, select the ENT key, and observe the PID screen is displayed. Select the PCR option button and observe the numeric keypad is displayed. Enter the PCR PID required, select the ENT key, and observe the PID screen is displayed. Select the Next option button and observe the PID-2 screen is displayed. See Figure 5-166. Figure 5-167: Numeric Keypad Program ID Transport ID Network ID 72. 73. 74. 75. 78. 79. 80. Back 71. Main Select the Program ID option button and observe the numeric keypad is displayed. See Figure 5-167. MTX5000 User and Technical Manual DEL ESC ENT 77. PID-2 ESC 76. Figure 5-166: PID-2 Screen - Typical 81. 82. Advanced Operations Enter the Program ID PID required, select the ENT key, and observe the PID-2 screen is displayed. Select the Network ID option button and observe the numeric keypad is displayed. Enter the Network ID PID required, select the ENT key, and observe the PID-2 screen is displayed. Select the Transport ID option button and observe the numeric keypad is displayed. Enter the Transport ID PID required, select the ENT key, and observe the PID-2 screen is displayed. Select the Back option button and observe the PID screen is displayed. Select the Back option button and observe the Encoder screen is displayed. Select the Remux option button for On or Off, as required. Select the PTS per Picture option button to select On or Off, as required. Select the VBI option button for On or Off, as required. Select the Back option button and observe the Encoder screen is displayed. 5-68 83. Select the Back option button and observe the MPEG screen is displayed. See Figure 5-168. Figure 5-170: Keyboard Screen Figure 5-168: MPEG Screen - Typical MPEG Audio In Spectrum Invert Encoder Encoding 86. Main 87. 88. Notes Encoding “ BS Clear Cancel Enter the service name required, select the Enter key, and observe the Encoding screen is displayed. Select the Network Name option button and observe the keyboard screen is displayed. Enter the network name required, select the Enter key, and observe the Encoding screen is displayed. If your MTX5000 IDU contains a licensed EBS or BISS encryption option, go to step 89. Service 01 If your MTX5000 IDU does not contain a licensed EBS or BISS encryption option, go to step 95. Network Name Back Enter Figure 5-169: Encoding Screen - Typical Service Name Shift Normal Select the Encoding option button and observe the Encoding screen is displayed. See Figure 5-169. EBS/BISS Back 85. Video In 84. Wayside data 89. Main 90. Select the Service Name option button and observe the keyboard screen is displayed. See Figure 5-170. MTX5000 User and Technical Manual Advanced Operations Observe the EBS/BISS option button is active (not greyed-out). Select the EBS/BISS option button and observe the Encryption screen is displayed. See Figure 5-171 on page 5-70. 5-69 Figure 5-171: Encryption Screen Figure 5-172: Alphanumeric Keypad Encryption EBS Key xx BISS-1 Key xx BISS-E Key Back 92. DEL CAN ENT Main You can only have one licensed encryption option contained in your MTX5000 IDU. When the Scrambling pull-down menu EBS, BISS-1, or BISS-E option is selected in the following step, the selected option key will be active, but the two remaining option buttons will become inactive (greyed-out). 91. xx Note Notes Scrambling 93. 94. When the Encryption screen is displayed and the encryption key is entered in the following step, the encryption key will not be displayed. Enter your encryption key, select the ENT key, and observe the Encryption screen is displayed. Select the Back option button and observe the Encoding screen is displayed. See Figure 5-173. Figure 5-173: Encoding Screen - Typical Select the Scrambling pull-down menu EBS, BISS-1, or BISS-E option, as required, and observe the selected EBS, BISS-1, or BISS-E Key option button is active. Select the EBS, BISS-1, or BISS-E Key option button, as required, and observe the alphanumeric keypad is displayed. See Figure 5-172. Encoding Service Name Network Name EBS/BISS Back MTX5000 User and Technical Manual Advanced Operations Service 01 Wayside data Main 5-70 95. Select the Wayside data option button and observe the Wayside Data screen is displayed. See Figure 5174. Figure 5-175: Operation Mode Screen Operation Mode Figure 5-174: Wayside Data Screen - Typical Wayside Data Data Enable Off 97. 98. 99. 100. FMT ASI IP DVBS LMS-T SCM MPEG Save As Preset 2400 Back 96. Baud Rate COFDM Back Main Select the Data Enable pull-down menu and select the Off, TTV Format, CJM2 Format, or Low Delay CJM2 option, as required. Select the Baud Rate pull-down menu and select the 1200, 2400, 4800, 9600, 19200, or 38400 option, as required. Select the Back option button and observe the Encoding screen is displayed. Select the Back option button and observe the MPEG screen is displayed. Select the Back option button and observe the Operation Mode screen is displayed. See Figure 5175. Main Note When the Save As Preset screen is displayed in the following step, the Preset Text and Save text boxes will display the name and identification of the digital IP Preset currently being used as the digital IP “make-from” for this custom Preset. 101. Select the Save As Preset option button and observe the Save As Preset screen is displayed. See Figure 5-176. Figure 5-176: Save As Preset Screen - Typical Save As Preset Preset Text Save Digital – IP 16QAM 4:2:0,8,7/8,1/8 Back MTX5000 User and Technical Manual Advanced Operations 5-71 Notes In the following steps, if a factory default digital IP Preset was used as a “make-from” to prepare this custom Preset, the Preset Text text box and the Save text box must be changed. You cannot change or overwrite any factory default Presets! Notes If you wish to overwrite the existing Preset number (unless it is a factory default Preset), enter the Preset number to be overwritten. A warning message will be displayed asking “Are you sure?”. Select the Yes option button. If a custom digital IP Preset was used as a “makefrom” to prepare this custom Preset, a brief description of the custom Preset must be entered in the Preset Text text box for easy identification purposes. 102. 105. Shift Enter 103. 104. Once an existing custom Preset is overwritten, it cannot be recovered. It must be re-entered from scratch. Select the Preset Text option button and observe the keyboard screen is displayed. See Figure 5-177. Figure 5-177: Keyboard Screen When saving the new custom digital IP Preset in the following step, the Preset number will automatically be increased to the next available Preset number to avoid overwriting an existing Preset. Select the Save option button and observe the numeric keypad is displayed. See Figure 5-178. Figure 5-178: Numeric Keypad Next Available Preset Number “ CLR ESC BS Clear Cancel ENT Enter a unique digital IP Preset description, as required, and select the Enter key. Observe the Save As Preset screen is displayed and the Preset Text text box displays the Preset description. MTX5000 User and Technical Manual Notes Advanced Operations When saving Presets in the following steps, Preset A thru Preset J are factory default Presets. The factory default Preset numbers cannot be changed. 5-72 109. Notes To change the default Preset number, perform step 106 and go to step 107. To accept the next available Preset number, go to step 107. 106. 107. Select the CLR key and enter the Preset number required. Select the ENT key and observe the Are you sure? confirmation screen is displayed. See Figure 5-179. Figure 5-179: Confirmation Screen Are you sure? Yes 108. No Select the YES option button and observe the Please Wait! message box is displayed. See Figure 5-180. Figure 5-180: Please Wait Message Box Please Wait! Yes No 110. After a short delay, observe the Save As Preset screen is displayed. Select the Main option button and observe the Main screen is displayed. 5.5 Create or Update Preset Configuration Settings in Remote Mode The procedures required to create or update Preset configuration settings in the Remote mode using a remote PC are contained in the following paragraphs. Preset configuration settings may be created or updated for the following types of Presets: • Analog FMT Presets • Digital COFDM Presets • Digital ASI Presets • Digital LMS-T Presets • Digital DVB-S Presets • Digital IP Presets. Please note that an External IF In Preset is available for normal operation using the factory default External IF In Preset, but no configuration settings may be made to this Preset. No procedures are therefore applicable or are provided for External IF In Presets. 5.5.1 Create or Update Custom Analog Preset Configuration in Remote Mode The procedure required to create a new custom user analog Preset configuration or to update an existing user Preset configuration in the Remote mode is contained in the following steps. MTX5000 User and Technical Manual Advanced Operations 5-73 When preparing a new analog Preset, you must first select an existing analog Preset from either one of the analog factory default Presets or from your custom user analog Presets. The selected Preset will be used as a “make-from” to prepare the new user analog Preset configuration. Please note that while factory default analog Presets may be used to prepare a new Preset configuration, these factory default Presets cannot be changed or deleted. They can only be used as “make-froms”. When the new configuration is prepared using the factory default Preset, it cannot be saved with the factory Preset number or Preset name. A new Preset number and Preset name must be assigned to the new Preset. When using a custom user Preset as a “make-from”, the new Preset should be saved with a new Preset number. If you select an existing user Preset number when saving the new Preset, the original custom Preset will be overwritten and cannot be recovered. The only way to restore a Preset that has been overwritten is to re-enter the custom Preset data from scratch. If you are updating configuration settings on an existing custom user Preset, when you save the configuration settings, the Preset number will automatically be increased to the next available Preset number. You must enter and save the configuration settings using the original Preset number. 1. 2. Figure 5-181: Main Screen - Typical In the following steps, the color LCD display option buttons and pull-down menu options may be selected using either the touch screen or the function keys and the SEL key. MTX5000 User and Technical Manual Analog 4.83 & 5.8, 3MHz Vid Dev Preset A RF ODU RF Band PA Operation Button Channel 3. 4. 5. 6. 7. 9. 10. Advanced Operations RFU1 No RF RF Output Offset XX dBm IDU SUM Antenna Antenna1 Ant. Pol. L/R PA Off 8. Note Verify the MTX5000 IDU is powered up. See ”Powering the MTX5000 System” on page 3-7. Observe the Main screen is displayed. See Figure 5181. <- Status Setup Status -> Select the L/R option button for L (Local), as required. Select the PA operation button for PA Off, as required Select the Setup option button and observe the Setup screen is displayed. Select the Radio option button and observe the Radio screen is displayed. Select the Next option button and observe the Radio 2 screen is displayed. Select the Remote Ctrl Option button and observe the Select Remote Ctrl Opt screen is displayed. Select the Remote option button and observe the Radio - 2 screen is displayed. Select the Main option button, observe the Main screen is displayed, and observe the L/R option button indicates R (Remote). 5-74 Note 11. In the following step, XXX.XXX.X.XX is the IP address of your MTX5000 IDU. Figure 5-183: MTX5000 Main Page - Typical At the remote PC, open your web browser, enter the IP address for your MTX5000 IDU, and press the keyboard Enter key. The IP address should be entered as follows: http://XXX.XXX.X.XX/nfs/main/html 12. After a short delay, observe the remote log in screen is displayed. See Figure 5-182. Figure 5-182: Remote Log In Screen - Typical 14. Select the Setup tab and observe the Setup page is displayed by default. See Figure 5-184. Figure 5-184: Setup Tab - Typical 13. Enter your administrator user name in the User Name text box, enter your administrator password in the Password text box, select the Log In option button, and observe the MTX50000 Main Page is displayed. See Figure 5-183. MTX5000 User and Technical Manual Advanced Operations 5-75 Note In the following step, if a factory default analog Preset is to be used to prepare a new Preset configuration, select the Default option. If a custom user Preset is to be updated or is to be used to prepare a new Preset, select the User option. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. Note Use the Presets Option pull-down menu and select Default or User, as required. Use the Color Bars pull-down menu and select Off, On, Auto Gen, or Auto Standby, as required. Use the PA State Option pull-down menu to select Off or Last, as required. Select the Submit option button. Select the Main tab and observe the Main page is displayed. Use the Preset pull-down menu to select the default or user custom analog Preset required. Select the Setup tab and observe the Setup page is displayed. Select the FMT tab and observe the FMT page is displayed. Use the Video Deviation pull-down menu to select 3 MHz or 4 MHz, as required. Use the Video Input pull-down menu to select Composite or Baseband, as required. 25. 26. Note Use the Enable pull-down menu to select On or Off, as required. Use the Pre-Emphasis pull-down menu to select On or Off, as required. In the following step, the Frequency pull-down menus have 11 frequency options and a Custom option. If the Custom option is selected, a frequency text box will be displayed adjacent to the pull-down menu. 27. 28. 29. Use the Frequency pull-down menu to select the frequency option required or select Custom. If Custom is selected, enter the frequency required in the active text box(es), as required. Frequency range is 4830 to 8590 kHz. When Audio CH1 thru Audio CH4 options have all been selected, select the Submit option button. Select the Preset tab and observe the Preset page is displayed. Repeat step 25 thru step 27 for Audio CH1 thru Audio CH4, as required. MTX5000 User and Technical Manual Advanced Operations 5-76 Notes In the following steps, if a factory Default analog Preset was used as a “make-from” to prepare this custom Preset, the Preset Text text box and the Preset Number text box must be changed. You cannot change or overwrite any factory default Presets! If a custom User analog Preset was used as a “make-from” to prepare this custom Preset, a brief description of the custom Preset should be entered in the Preset Text text box for easy identification purposes. The Preset number must be changed only if you do not wish to overwrite the custom Preset. 30. Note Select the Preset Text text box and enter a unique analog Preset description. If you used a factory Default Preset or a custom User Preset as a “make-from” and you want to add the new Preset to the list of User Presets contained in your MTX5000 IDU, you must know the highest user Preset number contained in your IDU. To add the new Preset to the list of User Presets, go to step 31. If you used a custom User Preset as a “makefrom” and you want to use it to replace (overwrite) an existing custom User Preset, go to step 33. 31. Select the Preset Number text box and enter any Preset number that is higher than the current highest user Preset number in your MTX5000 IDU. MTX5000 User and Technical Manual 32. 33. 34. Select the Submit option button and observe that the Preset Number automatically displays the next higher Preset number available in the Preset User list. Go to step 34. Select the Preset Number text box, enter the Preset number that you wish to overwrite, and select the Submit option button. Observe the new Preset configuration has been loaded into the MTX5000 IDU and the new Preset name and Preset number are displayed on the Main page. 5.5.2 Create or Update Custom Digital COFDM Preset Configuration in Remote Mode The procedure required to create a new custom digital COFDM Preset configuration or to update an existing Preset configuration in the Remote mode is contained in the following steps. When preparing a new user digital COFDM Preset, you must first select an existing digital COFDM Preset from either one of the digital COFDM factory default Presets or from your own custom digital COFDM Presets. The selected Preset will be used as a “make-from” to prepare the new digital COFDM Preset configuration. Please note that while factory default digital COFDM Presets may be used to prepare a new Preset configuration, these factory default Presets cannot be changed or deleted. They can only be used as “make-froms”. When the new configuration is prepared using the factory default Preset, it cannot be saved with the factory Preset number or Preset name. A new Preset number and Preset name must be assigned to the new Preset. Advanced Operations 5-77 When using a custom user Preset as a “make-from”, the new Preset should be saved with a new Preset number. If you select an existing user Preset number when saving the new Preset, the original custom Preset will be overwritten and cannot be recovered. The only way to restore a Preset that has been overwritten is to re-enter the custom Preset data from scratch. If you are updating configuration settings on an existing custom Preset, when you save the configuration settings, the Preset number will automatically be increased to the next available Preset number. You must enter and save the configuration settings using the original Preset number. Note 1. 2. In the following steps, the color LCD display option buttons and pull-down menu options may be selected using either the touch screen or the function keys and the SEL key. Verify the MTX5000 IDU is powered up. See ”Powering the MTX5000 System” on page 3-7. Observe the Main screen is displayed. See Figure 5185. Figure 5-185: Main Screen - Typical RF ODU RF Band PA Operation Button Channel 3. 4. 5. 6. 7. 8. 10. Note Advanced Operations RFU1 No RF RF Output Offset XX dBm IDU SUM Antenna Antenna1 Ant. Pol. L/R PA Off 9. MTX5000 User and Technical Manual Analog 4.83 & 5.8, 3MHz Vid Dev Preset A <- Status Setup Status -> Select the L/R option button for L (Local), as required. Select the PA operation button for PA Off, as required Select the Setup option button and observe the Setup screen is displayed. Select the Radio option button and observe the Radio screen is displayed. Select the Next option button and observe the Radio 2 screen is displayed. Select the Remote Ctrl Option button and observe the Select Remote Ctrl Opt screen is displayed. Select the Remote option button and observe the Radio - 2 screen is displayed. Select the Main option button, observe the Main screen is displayed, and observe the L/R option button indicates R (Remote). In the following step, XXX.XXX.X.XX is the IP address of your MTX5000 IDU. 5-78 11. At the remote PC, open your web browser, enter the IP address for your MTX5000 IDU, and press the keyboard Enter key. The IP address should be entered as follows: Figure 5-187: MTX5000 Main Page - Typical http://XXX.XXX.X.XX/nfs/main/html 12. After a short delay, observe the remote log in screen is displayed. See Figure 5-186. Figure 5-186: Remote Log In Screen - Typical 14. Select the Setup tab and observe the Setup page is displayed by default. See Figure 5-188. Figure 5-188: Setup Tab - Typical 13. Enter your administrator user name in the User Name text box, enter your administrator password in the Password text box, select the Log In option button, and observe the MTX50000 Main Page is displayed. See Figure 5-187. MTX5000 User and Technical Manual Advanced Operations 5-79 Note In the following step, if a factory default digital COFDM Preset is to be used to prepare a new Preset configuration, select the Default option. If a custom user digital COFDM Preset is to be updated or is to be used to prepare a new Preset, select the User option. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. Use the Presets Option pull-down menu and select Default or User, as required. Use the Color Bars pull-down menu and select Off, On, Auto Gen, or Auto Standby, as required. Use the PA State Option pull-down menu to select Off or Last, as required, and select the Submit option button. Select the Main tab and observe the Main page is displayed. Use the Preset pull-down menu to select the default or user custom digital COFDM Preset required. Select the Setup tab and observe the Setup page is displayed. Select the COFDM tab and observe the COFDM page is displayed. Use the Constellation pull-down menu to select QPSK, 16-QAM, or 64-QAM, as required. Use the FEC pull-down menu to select 1/2, 2/3, 3/4, 5/6, or 7/8, as required. Use the Guard Interval pull-down menu to select 1/32, 1/16, 1/8, or 1/4, as required. Use the RF B/W pull-down menu to select 6 MHz, 7 MHz, 8 MHz, 10 MHz, or 20 MHz, as required. Select the Submit option button. MTX5000 User and Technical Manual 27. 28. 29. 30. 31. 32. 33. 34. 35. 36. 37. 38. 39. 40. Advanced Operations Select the MPEG tab and observe the MPEG page is displayed. Use the General - Spectrum Invert pull-down menu to select Normal or Inverted, as required. Use the Video In - Input pull-down menu to select the input required. Use the Video Input - Noise Reduction pull-down menu to select On or Off, as required. Use the Video Input - SDI Autoline pull-down menu to select On or Off, as required. Use the Video Input - HD Test Pattern pull-down menu to select On or Off, as required. Use the Audio 1 - Mode pull-down menu to select Dual Mono or Stereo, as required. Use the Audio 1 - Input pull-down menu to select Test Tone, Analog, SDI Emb, AES-EBU or Channel Ident, as required. Use the Audio 1 - Standard pull-down menu to select Off, MPEG Layer II, Linear PCM, or MPEG Layer I, as required. Use the Audio 1 - Bit Rate pull-down menu to select the bit rate required. Use the Audio 2 - Mode pull-down menu to select Dual Mono or Stereo, as required. Use the Audio 2 - Input pull-down menu to select Test Tone, Analog, SDI Emb, AES-EBU or Channel Ident, as required. Use the Audio 2 - Standard pull-down menu to select Off, MPEG Layer II, Linear PCM, or MPEG Layer I, as required. Use the Audio 2 - Bit Rate pull-down menu to select the bit rate required. 5-80 41. 42. 43. 44. 45. 46. 47. Use the Audio 2 - Balance pull-down menu to select Unbalanced or Balanced, as required. Use the Encoder - Mode pull-down menu to select Standard or Low Delay, as required. Use the Encoder - Bit Rate text box to enter the bit rate required. Use the Encoder - Bit Rate Auto pull-down menu to select On or Off, as required. Use the Encoder - PTS per Picture pull-down menu to select On or Off, as required. Use the Encoder - Horiz Resolution pull-down menu to select 720, 704, 544, 480 or 352, as required. Use the Encoder - Profile pull-down menu to select MP@HL or 422P@HL, as required. 49. 50. 51. 52. 53. 54. 55. 56. Note In the following step, if the Bit Rate Auto pull-down menu option selected was On, the ASI Bit Rate text box is inactive and cannot be changed. Go to step 49. If the Bit Rate Auto pull-down menu option selected was Off, the ASI Bit Rate text box is active and the bit rate can be changed. 48. Note Select the Encoder - ASI Bit Rate text box and enter the bit rate required. In the following step, if the Remux pull-down menu On option is selected, the Bit Rate Auto pull-down menu will become inactive, the ASI Bit Rate text box becomes active, and the bit rate can be changed. MTX5000 User and Technical Manual 57. 58. 59. 60. 61. 62. 63. Advanced Operations Use the Encoder - Remux pull-down menu to select On or Off, as required. Select the Encoder - GOP Length text box and enter the group of pictures length required. Use the Encoder - Aspect ratio pull-down menu to select 16:9 or 4:3, as required. Use the Encoder - VBI pull-down menu to select On or Off, as required. Select the PID - Video text box and enter the program identifier, as required. Select the PID - PCR text box and enter the program identifier, as required. Select the PID - PMT text box and enter the program identifier, as required. Select the PID - Audio 2 text box and enter the program identifier, as required. Select the PID - Data text box and enter the program identifier, as required. Select the PID - Audio 1 text box and enter the program identifier, as required. Select the Encoding - Service Name text box and enter the service name, as required. Select the Encoding - Network Name text box and enter the network name, as required. Use the Encoding - Data Enable pull-down menu to select Off, TTV Format, CJM2 Format, or Low Delay CJM2, as required. Use the Encoding - Baud Rate pull-down menu to select 1200, 2400, 4800, 9600, 19200, or 38400, as required. Select the Submit option button. 5-81 64. Notes 65. Note Select the Preset tab and observe the Preset page is displayed. 66. In the following steps, if a factory default digital COFDM Preset was used as a “make-from” to prepare this custom Preset, the Preset Text text box and the Preset Number text box must be changed. You cannot change or overwrite any factory default Presets! 67. If a custom digital COFDM Preset was used as a “make-from” to prepare this custom Preset, a brief description of the custom Preset should be entered in the Preset Text text box for easy identification purposes. The Preset number must be changed only if you do not wish to overwrite the custom Preset. 69. Select the Preset Text text box and enter a unique digital COFDM Preset description. If you used a factory Default Preset or a custom User Preset as a “make-from” and you want to add the new Preset to the list of User Presets contained in your MTX5000 IDU, you must know the highest user Preset number contained in your IDU. To add the new Preset to the list of User Presets, go to step 66. If you used a custom User Preset as a “makefrom” and you want to use it to replace (overwrite) an existing custom User Preset, go to step 68. MTX5000 User and Technical Manual 68. Select the Preset Number text box and enter any Preset number that is higher than the current highest Preset in your MTX5000 IDU. Select the Submit option button and observe that the Preset Number automatically displays the next higher Preset number available in the Preset User list. Go to step 69. Select the Preset Number text box, enter the Preset number that you wish to overwrite, and select the Submit option button. Observe the new Preset configuration has been loaded into the MTX5000 IDU and the new Preset name and Preset number are displayed on the Main page. 5.5.3 Create or Update Custom Digital ASI Preset Configuration in Remote Mode The procedure required to create a new custom digital ASI Preset configuration or to update an existing Preset configuration in the Remote mode is contained in the following steps. When preparing a new digital ASI Preset, you must first select an existing digital ASI Preset from either the digital ASI factory default Preset or from your own custom digital ASI Presets. The selected Preset will be used as a “make-from” to prepare the new digital ASI Preset configuration. Please note that while factory default digital ASI Presets may be used to prepare a new Preset configuration, these factory default Presets cannot be changed or deleted. They can only be used as “make-froms”. When the new configuration is prepared using the factory default Preset, it cannot be saved with the factory Preset number or Advanced Operations 5-82 Preset name. A new Preset number and Preset name must be assigned to the new Preset. Figure 5-189: Main Screen - Typical When using a custom Preset as a “make-from”, the new Preset should be saved with a new Preset number. If you select an existing Preset number when saving the new Preset, the original custom Preset will be overwritten and cannot be recovered. The only way to restore a Preset that has been overwritten is to re-enter the custom Preset data from scratch. If you are updating configuration settings on an existing custom Preset, when you save the configuration settings, the Preset number will automatically be increased to the next available Preset number. You must enter and save the configuration settings using the original Preset number. Note In the following steps, the color LCD display option buttons and pull-down menu options may be selected using either the touch screen or the function keys and the SEL key. 2. Verify the MTX5000 IDU is powered up. See ”Powering the MTX5000 System” on page 3-7. Observe the Main screen is displayed. See Figure 5189. RF Band PA Operation Button Channel 3. 4. 5. 6. 8. 9. Note Advanced Operations RFU1 No RF RF Output Offset XX dBm IDU SUM Antenna Antenna1 Ant. Pol. L/R PA Off 10. MTX5000 User and Technical Manual RF ODU 7. 1. Analog 4.83 & 5.8, 3MHz Vid Dev Preset A <- Status Setup Status -> Select the L/R option button for L (Local), as required. Select the PA operation button for PA Off, as required Select the Setup option button and observe the Setup screen is displayed. Select the Radio option button and observe the Radio screen is displayed. Select the Next option button and observe the Radio 2 screen is displayed. Select the Remote Ctrl Option button and observe the Select Remote Ctrl Opt screen is displayed. Select the Remote option button and observe the Radio - 2 screen is displayed. Select the Main option button, observe the Main screen is displayed, and observe the L/R option button indicates R (Remote). In the following step, XXX.XXX.X.XX is the IP address of your MTX5000 IDU. 5-83 11. At the remote PC, open your web browser, enter the IP address for your MTX5000 IDU, and press the keyboard Enter key. The IP address should be entered as follows: Figure 5-191: MTX5000 Main Page - Typical http://XXX.XXX.X.XX/nfs/main/html 12. After a short delay, observe the remote log in screen is displayed. See Figure 5-190. Figure 5-190: Remote Log In Screen - Typical 14. Select the Setup tab and observe the Setup page is displayed by default. See Figure 5-192. Figure 5-192: Setup Tab - Typical 13. Enter your administrator user name in the User Name text box, enter your administrator password in the Password text box, select the Log In option button, and observe the MTX50000 Main Page is displayed. See Figure 5-191. MTX5000 User and Technical Manual Advanced Operations 5-84 Note In the following step, if a factory default digital ASI Preset is to be used to prepare a new Preset configuration, select the Default option. If a custom digital ASI Preset is to be updated or is to be used to prepare a new Preset, select the User option. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. Use the Presets Option pull-down menu and select Default or User, as required. Use the Color Bars pull-down menu and select Off, On, Auto Gen, or Auto Standby, as required. Use the PA State Option pull-down menu to select Off or Last, as required, and select the Submit option button. Select the Main tab and observe the Main page is displayed. Use the Preset pull-down menu to select the default or user custom digital ASI Preset required. Select the Setup tab and observe the Setup page is displayed. Select the COFDM tab and observe the COFDM page is displayed. Use the Constellation pull-down menu to select QPSK, 16-QAM, or 64-QAM, as required. Use the FEC pull-down menu to select 1/2, 2/3, 3/4, 5/6, or 7/8, as required. Use the Guard Interval pull-down menu to select 1/32, 1/16, 1/8, or 1/4, as required. Use the RF B/W pull-down menu to select 6 MHz, 7 MHz, 8 MHz, 10 MHz, or 20 MHz, as required. MTX5000 User and Technical Manual 26. 27. Notes Select the Submit option button. Select the Preset tab and observe the Preset page is displayed. In the following steps, if a factory default digital ASI Preset was used as a “make-from” to prepare this custom Preset, the Preset Text text box and the Preset Number text box must be changed. You cannot change or overwrite any factory default Presets! If a custom digital ASI Preset was used as a “make-from” to prepare this custom Preset, a brief description of the custom Preset should be entered in the Preset Text text box for easy identification purposes. The Preset number must be changed only if you do not wish to overwrite the custom Preset. 28. Note Advanced Operations Select the Preset Text text box and enter a unique digital ASI Preset description. If you used a factory Default Preset or a custom User Preset as a “make-from” and you want to add the new Preset to the list of User Presets contained in your MTX5000 IDU, you must know the highest user Preset number contained in your IDU. To add the new Preset to the list of User Presets, go to step 29. If you used a custom User Preset as a “makefrom” and you want to use it to replace (overwrite) an existing custom User Preset, go to step 31. 5-85 29. 30. 31. 32. Select the Preset Number text box and enter any Preset number that is higher than the current highest Preset in your MTX5000 IDU. Select the Submit option button and observe that the Preset Number automatically displays the next higher Preset number available in the Preset User list. Go to step 32. Select the Preset Number text box, enter the Preset number that you wish to overwrite, and select the Submit option button. Observe the new Preset configuration has been loaded into the MTX5000 IDU and the new Preset name and Preset number are displayed on the Main page. 5.5.4 Create or Update Custom Digital LMS-T Preset Configuration in Remote Mode The procedure required to create a new custom digital LMS-T Preset configuration or to update an existing Preset configuration in the Remote mode is contained in the following steps. When preparing a new digital LMS-T Preset, you must first select an existing digital LMS-T Preset from either one of the digital LMS-T factory default Presets or from your own custom digital LMS-T Presets. The selected Preset will be used as a “makefrom” to prepare the new digital LMS-T Preset configuration. Preset name. A new Preset number and Preset name must be assigned to the new Preset. When using a custom Preset as a “make-from”, the new Preset should be saved with a new Preset number. If you select an existing Preset number when saving the new Preset, the original custom Preset will be overwritten and cannot be recovered. The only way to restore a Preset that has been overwritten is to re-enter the custom Preset data from scratch. If you are updating configuration settings on an existing custom Preset, when you save the configuration settings, the Preset number will automatically be increased to the next available Preset number. You must enter and save the configuration settings using the original Preset number. Note 1. 2. In the following steps, the color LCD display option buttons and pull-down menu options may be selected using either the touch screen or the function keys and the SEL key. Verify the MTX5000 IDU is powered up. See ”Powering the MTX5000 System” on page 3-7. Observe the Main screen is displayed. See Figure 5193 on page 5-87. Please note that while factory default digital LMS-T Presets may be used to prepare a new Preset configuration, these factory default Presets cannot be changed or deleted. They can only be used as “make-froms”. When the new configuration is prepared using the factory default Preset, it cannot be saved with the factory Preset number or MTX5000 User and Technical Manual Advanced Operations 5-86 Figure 5-193: Main Screen - Typical Analog 4.83 & 5.8, 3MHz Vid Dev Preset A RF Band PA Operation Button Channel 6. 7. 8. 9. 10. Note RFU1 No RF RF Output Offset XX dBm ODU At the remote PC, open your web browser, enter the IP address for your MTX5000 IDU, and press the keyboard Enter key. The IP address should be entered as follows: IDU http://XXX.XXX.X.XX/nfs/main/html RF SUM Antenna Antenna1 Ant. Pol. 12. After a short delay, observe the remote log in screen is displayed. See Figure 5-194. L/R PA Off 3. 4. 5. 11. <- Status Setup Status -> Select the L/R option button for L (Local), as required. Select the PA operation button for PA Off, as required Select the Setup option button and observe the Setup screen is displayed. Select the Radio option button and observe the Radio screen is displayed. Select the Next option button and observe the Radio 2 screen is displayed. Select the Remote Ctrl Option button and observe the Select Remote Ctrl Opt screen is displayed. Select the Remote option button and observe the Radio - 2 screen is displayed. Select the Main option button, observe the Main screen is displayed, and observe the L/R option button indicates R (Remote). Figure 5-194: Remote Log In Screen - Typical 13. Enter your administrator user name in the User Name text box, enter your administrator password in the Password text box, select the Log In option button, and observe the MTX50000 Main Page is displayed. See Figure 5-195 on page 5-88. In the following step, XXX.XXX.X.XX is the IP address of your MTX5000 IDU. MTX5000 User and Technical Manual Advanced Operations 5-87 Figure 5-195: MTX5000 Main Page - Typical Note In the following step, if a factory default digital LMS-T Preset is to be used to prepare a new Preset configuration, select the Default option. If a custom digital LMS-T Preset is to be updated or is to be used to prepare a new Preset, select the User option. 15. 16. 17. 14. Select the Setup tab and observe the Setup page is displayed by default. See Figure 5-196. 18. Figure 5-196: Setup Tab - Typical 19. 20. 21. 22. 23. 24. 25. MTX5000 User and Technical Manual Advanced Operations Use the Presets Option pull-down menu and select Default or User, as required. Use the Color Bars pull-down menu and select Off, On, Auto Gen, or Auto Standby, as required. Use the PA State Option pull-down menu to select Off or Last, as required, and select the Submit option button. Select the Main tab and observe the Main page is displayed. Use the Preset pull-down menu to select the default or user custom digital LMS-T Preset required. Select the Setup tab and observe the Setup page is displayed. Select the COFDM tab and observe the COFDM page is displayed. Use the Constellation pull-down menu to select QPSK, 16-QAM, or 64-QAM, as required. Use the FEC pull-down menu to select 1/2, 2/3, 3/4, 5/6, or 7/8, as required. Use the Guard Interval pull-down menu to select 1/32, 1/16, 1/8, or 1/4, as required. Use the RF B/W pull-down menu to select 6 MHz, 7 MHz, 8 MHz, 10 MHz, or 20 MHz, as required. 5-88 26. 27. 28. 29. 30. 31. 32. 33. 34. 35. 36. 37. 38. 39. Select the Submit option button. Select the MPEG tab and observe the MPEG page is displayed. Use the General - Spectrum Invert pull-down menu to select Normal or Inverted, as required. Use the Video In - Input pull-down menu to select the input required. Use the Video Input - Noise Reduction pull-down menu to select On or Off, as required. Use the Video Input - SDI Autoline pull-down menu to select On or Off, as required. Use the Video Input - HD Test Pattern pull-down menu to select On or Off, as required. Use the Audio 1 - Mode pull-down menu to select Dual Mono or Stereo, as required. Use the Audio 1 - Input pull-down menu to select Test Tone, Analog, SDI Emb, AES-EBU or Channel Ident, as required. Use the Audio 1 - Standard pull-down menu to select Off, MPEG Layer II, Linear PCM, or MPEG Layer I, as required. Use the Audio 1 - Bit Rate pull-down menu to select the bit rate required. Use the Audio 2 - Mode pull-down menu to select Dual Mono or Stereo, as required. Use the Audio 2 - Input pull-down menu to select Test Tone, Analog, SDI Emb, AES-EBU or Channel Ident, as required. Use the Audio 2 - Standard pull-down menu to select Off, MPEG Layer II, Linear PCM, or MPEG Layer I, as required. MTX5000 User and Technical Manual 40. 41. 42. 43. 44. 45. 46. 47. Note Use the Audio 2 - Bit Rate pull-down menu to select the bit rate required. Use the Audio 2 - Balance pull-down menu to select Unbalanced or Balanced, as required. Use the Encoder - Mode pull-down menu to select Standard or Low Delay, as required. Use the Encoder - Bit Rate text box to enter the bit rate required. Use the Encoder - Bit Rate Auto pull-down menu to select On or Off, as required. Use the Encoder - PTS per Picture pull-down menu to select On or Off, as required. Use the Encoder - Horiz Resolution pull-down menu to select 720, 704, 544, 480 or 352, as required. Use the Encoder - Profile pull-down menu to select MP@HL or 422P@HL, as required. In the following step, if the Bit Rate Auto pull-down menu option selected was On, the ASI Bit Rate text box is inactive and cannot be changed. Go to step 49. If the Bit Rate Auto pull-down menu option selected was Off, the ASI Bit Rate text box is active and the bit rate can be changed. 48. Advanced Operations Select the Encoder - ASI Bit Rate text box and enter the bit rate required. 5-89 Note 49. 50. 51. 52. 53. 54. 55. 56. 57. 58. 59. 60. In the following step, if the Remux pull-down menu On option is selected, the Bit Rate Auto pull-down menu will become inactive, the ASI Bit Rate text box becomes active, and the bit rate can be changed. Use the Encoder - Remux pull-down menu to select On or Off, as required. Select the Encoder - GOP Length text box and enter the group of pictures length required. Use the Encoder - Aspect ratio pull-down menu to select 16:9 or 4:3, as required. Use the Encoder - VBI pull-down menu to select On or Off, as required. Select the PID - Video text box and enter the program identifier, as required. Select the PID - PCR text box and enter the program identifier, as required. Select the PID - PMT text box and enter the program identifier, as required. Select the PID - Audio 2 text box and enter the program identifier, as required. Select the PID - Data text box and enter the program identifier, as required. Select the PID - Audio 1 text box and enter the program identifier, as required. Select the Encoding - Service Name text box and enter the service name, as required. Select the Encoding - Network Name text box and enter the network name, as required. MTX5000 User and Technical Manual 61. 62. 63. 64. Notes Use the Encoding - Data Enable pull-down menu to select Off, TTV Format, CJM2 Format, or Low Delay CJM2, as required. Use the Encoding - Baud Rate pull-down menu to select 1200, 2400, 4800, 9600, 19200, or 38400, as required. Select the Submit option button. Select the Preset tab and observe the Preset page is displayed. In the following steps, if a factory default digital LMS-T Preset was used as a “make-from” to prepare this custom Preset, the Preset Text text box and the Preset Number text box must be changed. You cannot change or overwrite any factory default Presets! If a custom digital LMS-T Preset was used as a “make-from” to prepare this custom Preset, a brief description of the custom Preset should be entered in the Preset Text text box for easy identification purposes. The Preset number must be changed only if you do not wish to overwrite the custom Preset. 65. Advanced Operations Select the Preset Text text box and enter a unique digital LMS-T Preset description. 5-90 Note If you used a factory Default Preset or a custom User Preset as a “make-from” and you want to add the new Preset to the list of User Presets contained in your MTX5000 IDU, you must know the highest user Preset number contained in your IDU. To add the new Preset to the list of User Presets, go to step 66. If you used a custom User Preset as a “makefrom” and you want to use it to replace (overwrite) an existing custom User Preset, go to step 68. 66. 67. 68. 69. Select the Preset Number text box and enter any Preset number that is higher than the current highest Preset in your MTX5000 IDU. Select the Submit option button and observe that the Preset Number automatically displays the next higher Preset number available in the Preset User list. Go to step 69. Select the Preset Number text box, enter the Preset number that you wish to overwrite, and select the Submit option button. Observe the new Preset configuration has been loaded into the MTX5000 IDU and the new Preset name and Preset number are displayed on the Main page. 5.5.5 Create or Update Custom Digital DVB-S Preset Configuration in Remote Mode The procedure required to create a new custom digital DVB-S Preset configuration or to update an existing Preset configuration in the Remote mode is contained in the following steps. MTX5000 User and Technical Manual When preparing a new digital DVB-S Preset, you must first select an existing digital DVB-S Preset from either the digital DVB-S factory default Preset or from your own custom digital DVB-S Presets. The selected Preset will be used as a “makefrom” to prepare the new digital DVB-S Preset configuration. Please note that while factory default digital DVB-S Presets may be used to prepare a new Preset configuration, these factory default Presets cannot be changed or deleted. They can only be used as “make-froms”. When the new configuration is prepared using the factory default Preset, it cannot be saved with the factory Preset number or Preset name. A new Preset number and Preset name must be assigned to the new Preset. When using a custom Preset as a “make-from”, the new Preset should be saved with a new Preset number. If you select an existing Preset number when saving the new Preset, the original custom Preset will be overwritten and cannot be recovered. The only way to restore a Preset that has been overwritten is to re-enter the custom Preset data from scratch. If you are updating configuration settings on an existing custom Preset, when you save the configuration settings, the Preset number will automatically be increased to the next available Preset number. You must enter and save the configuration settings using the original Preset number. Note 1. Advanced Operations In the following steps, the color LCD display option buttons and pull-down menu options may be selected using either the touch screen or the function keys and the SEL key. Verify the MTX5000 IDU is powered up. See ”Powering the MTX5000 System” on page 3-7. 5-91 2. Observe the Main screen is displayed. See Figure 5197. Note In the following step, XXX.XXX.X.XX is the IP address of your MTX5000 IDU. Figure 5-197: Main Screen - Typical Analog 4.83 & 5.8, 3MHz Vid Dev Preset A RF 11. ODU RF Band PA Operation Button Channel RFU1 No RF RF Output Offset XX dBm At the remote PC, open your web browser, enter the IP address for your MTX5000 IDU, and press the keyboard Enter key. The IP address should be entered as follows: IDU http://XXX.XXX.X.XX/nfs/main/html SUM Antenna Antenna1 Ant. Pol. 12. L/R PA Off <- Status Setup Status -> After a short delay, observe the remote log in screen is displayed. See Figure 5-198. Figure 5-198: Remote Log In Screen - Typical 3. 4. 5. 6. 7. 8. 9. 10. Select the L/R option button for L (Local), as required. Select the PA operation button for PA Off, as required Select the Setup option button and observe the Setup screen is displayed. Select the Radio option button and observe the Radio screen is displayed. Select the Next option button and observe the Radio 2 screen is displayed. Select the Remote Ctrl Option button and observe the Select Remote Ctrl Opt screen is displayed. Select the Remote option button and observe the Radio - 2 screen is displayed. Select the Main option button, observe the Main screen is displayed, and observe the L/R option button indicates R (Remote). MTX5000 User and Technical Manual 13. Advanced Operations Enter your administrator user name in the User Name text box, enter your administrator password in the Password text box, select the Log In option button, and observe the MTX50000 Main Page is displayed. See Figure 5-199 on page 5-93. 5-92 Figure 5-199: MTX5000 Main Page - Typical Note In the following step, if a factory default digital DVB-S Preset is to be used to prepare a new Preset configuration, select the Default option. If a custom digital DVB-S Preset is to be updated or is to be used to prepare a new Preset, select the User option. 15. 16. 17. 14. Select the Setup tab and observe the Setup page is displayed by default. See Figure 5-200. 18. Figure 5-200: Setup Tab - Typical 19. 20. 21. 22. 23. 24. 25. 26. MTX5000 User and Technical Manual Advanced Operations Use the Presets Option pull-down menu and select Default or User, as required. Use the Color Bars pull-down menu and select Off, On, Auto Gen, or Auto Standby, as required. Use the PA State Option pull-down menu to select Off or Last, as required, and select the Submit option button. Select the Main tab and observe the Main page is displayed. Use the Preset pull-down menu to select the default or user custom digital DVB-S Preset required. Select the Setup tab and observe the Setup page is displayed. Select the COFDM tab and observe the COFDM page is displayed. Use the Constellation pull-down menu to select QPSK, 16-QAM, or 64-QAM, as required. Use the FEC pull-down menu to select 1/2, 2/3, 3/4, 5/6, or 7/8, as required. Use the Guard Interval pull-down menu to select 1/32, 1/16, 1/8, or 1/4, as required. Use the RF B/W pull-down menu to select 6 MHz, 7 MHz, 8 MHz, 10 MHz, or 20 MHz, as required. Select the Submit option button. 5-93 27. 28. 29. 30. 31. 32. 33. 34. 35. 36. 37. 38. 39. 40. Select the MPEG tab and observe the MPEG page is displayed. Use the General - Spectrum Invert pull-down menu to select Normal or Inverted, as required. Use the Video In - Input pull-down menu to select the input required. Use the Video Input - Noise Reduction pull-down menu to select On or Off, as required. Use the Video Input - SDI Autoline pull-down menu to select On or Off, as required. Use the Video Input - HD Test Pattern pull-down menu to select On or Off, as required. Use the Audio 1 - Mode pull-down menu to select Dual Mono or Stereo, as required. Use the Audio 1 - Input pull-down menu to select Test Tone, Analog, SDI Emb, AES-EBU or Channel Ident, as required. Use the Audio 1 - Standard pull-down menu to select Off, MPEG Layer II, Linear PCM, or MPEG Layer I, as required. Use the Audio 1 - Bit Rate pull-down menu to select the bit rate required. Use the Audio 2 - Mode pull-down menu to select Dual Mono or Stereo, as required. Use the Audio 2 - Input pull-down menu to select Test Tone, Analog, SDI Emb, AES-EBU or Channel Ident, as required. Use the Audio 2 - Standard pull-down menu to select Off, MPEG Layer II, Linear PCM, or MPEG Layer I, as required. Use the Audio 2 - Bit Rate pull-down menu to select the bit rate required. MTX5000 User and Technical Manual 41. 42. 43. 44. 45. 46. 47. Note Use the Audio 2 - Balance pull-down menu to select Unbalanced or Balanced, as required. Use the Encoder - Mode pull-down menu to select Standard or Low Delay, as required. Use the Encoder - Bit Rate text box to enter the bit rate required. Use the Encoder - Bit Rate Auto pull-down menu to select On or Off, as required. Use the Encoder - PTS per Picture pull-down menu to select On or Off, as required. Use the Encoder - Horiz Resolution pull-down menu to select 720, 704, 544, 480 or 352, as required. Use the Encoder - Profile pull-down menu to select MP@HL or 422P@HL, as required. In the following step, if the Bit Rate Auto pull-down menu option selected was On, the ASI Bit Rate text box is inactive and cannot be changed. Go to step 49. If the Bit Rate Auto pull-down menu option selected was Off, the ASI Bit Rate text box is active and the bit rate can be changed. 48. Select the Encoder - ASI Bit Rate text box and enter the bit rate required. Note In the following step, if the Remux pull-down menu On option is selected, the Bit Rate Auto pull-down menu will become inactive, the ASI Bit Rate text box becomes active, and the bit rate can be changed. Advanced Operations 5-94 49. 50. 51. 52. 53. 54. 55. 56. 57. 58. 59. 60. 61. 62. 63. Use the Encoder - Remux pull-down menu to select On or Off, as required. Select the Encoder - GOP Length text box and enter the group of pictures length required. Use the Encoder - Aspect ratio pull-down menu to select 16:9 or 4:3, as required. Use the Encoder - VBI pull-down menu to select On or Off, as required. Select the PID - Video text box and enter the program identifier, as required. Select the PID - PCR text box and enter the program identifier, as required. Select the PID - PMT text box and enter the program identifier, as required. Select the PID - Audio 2 text box and enter the program identifier, as required. Select the PID - Data text box and enter the program identifier, as required. Select the PID - Audio 1 text box and enter the program identifier, as required. Select the Encoding - Service Name text box and enter the service name, as required. Select the Encoding - Network Name text box and enter the network name, as required. Use the Encoding - Data Enable pull-down menu to select Off, TTV Format, CJM2 Format, or Low Delay CJM2, as required. Use the Encoding - Baud Rate pull-down menu to select 1200, 2400, 4800, 9600, 19200, or 38400, as required. Select the Submit option button. MTX5000 User and Technical Manual 64. 65. 66. 67. Notes Select the DVB-S tab and observe the DVB-S page is displayed. Use the Roll Off pull-down menu to select 20%, 25%, or 35%, as required. Select the Symbol Rate text box and enter the symbol rate required. Select the Preset tab and observe the Preset page is displayed. In the following steps, if a factory default digital DVB-S Preset was used as a “make-from” to prepare this custom Preset, the Preset Text text box and the Preset Number text box must be changed. You cannot change or overwrite any factory default Presets! If a custom digital DVB-S Preset was used as a “make-from” to prepare this custom Preset, a brief description of the custom Preset should be entered in the Preset Text text box for easy identification purposes. The Preset number must be changed only if you do not wish to overwrite the custom Preset. 68. Advanced Operations Select the Preset Text text box and enter a unique digital DVB-S Preset description. 5-95 Note If you used a factory Default Preset or a custom User Preset as a “make-from” and you want to add the new Preset to the list of User Presets contained in your MTX5000 IDU, you must know the highest user Preset number contained in your IDU. To add the new Preset to the list of User Presets, go to step 69. If you used a custom User Preset as a “makefrom” and you want to use it to replace (overwrite) an existing custom User Preset, go to step 71. 69. 70. 71. 72. Select the Preset Number text box and enter any Preset number that is higher than the current highest Preset in your MTX5000 IDU. Select the Submit option button and observe that the Preset Number automatically displays the next higher Preset number available in the Preset User list. Go to step 72. Select the Preset Number text box, enter the Preset number that you wish to overwrite, and select the Submit option button. Observe the new Preset configuration has been loaded into the MTX5000 IDU and the new Preset name and Preset number are displayed on the Main page. 5.5.6 Create or Update Custom Digital IP Preset Configuration in Remote Mode The procedure required to create a new custom digital IP Preset configuration or to update an existing Preset configuration in the Remote mode is contained in the following steps. MTX5000 User and Technical Manual When preparing a new digital IP Preset, you must first select an existing digital IP Preset from either the digital IP factory default Preset or from your own custom digital IP Presets. The selected Preset will be used as a “make-from” to prepare the new digital IP Preset configuration. Please note that while factory default digital IP Presets may be used to prepare a new Preset configuration, these factory default Presets cannot be changed or deleted. They can only be used as “make-froms”. When the new configuration is prepared using the factory default Preset, it cannot be saved with the factory Preset number or Preset name. A new Preset number and Preset name must be assigned to the new Preset. When using a custom Preset as a “make-from”, the new Preset should be saved with a new Preset number. If you select an existing Preset number when saving the new Preset, the original custom Preset will be overwritten and cannot be recovered. The only way to restore a Preset that has been overwritten is to re-enter the custom Preset data from scratch. If you are updating configuration settings on an existing custom Preset, when you save the configuration settings, the Preset number will automatically be increased to the next available Preset number. You must enter and save the configuration settings using the original Preset number. Note 1. Advanced Operations In the following steps, the color LCD display option buttons and pull-down menu options may be selected using either the touch screen or the function keys and the SEL key. Verify the MTX5000 IDU is powered up. See ”Powering the MTX5000 System” on page 3-7. 5-96 2. Observe the Main screen is displayed. See Figure 5201. Note In the following step, XXX.XXX.X.XX is the IP address of your MTX5000 IDU. Figure 5-201: Main Screen - Typical Analog 4.83 & 5.8, 3MHz Vid Dev Preset A RF 11. ODU RF Band PA Operation Button Channel RFU1 No RF RF Output Offset XX dBm At the remote PC, open your web browser, enter the IP address for your MTX5000 IDU, and press the keyboard Enter key. The IP address should be entered as follows: IDU http://XXX.XXX.X.XX/nfs/main/html SUM Antenna Antenna1 Ant. Pol. 12. L/R PA Off <- Status Setup Status -> After a short delay, observe the remote log in screen is displayed. See Figure 5-202. Figure 5-202: Remote Log In Screen - Typical 3. 4. 5. 6. 7. 8. 9. 10. Select the L/R option button for L (Local), as required. Select the PA operation button for PA Off, as required Select the Setup option button and observe the Setup screen is displayed. Select the Radio option button and observe the Radio screen is displayed. Select the Next option button and observe the Radio 2 screen is displayed. Select the Remote Ctrl Option button and observe the Select Remote Ctrl Opt screen is displayed. Select the Remote option button and observe the Radio - 2 screen is displayed. Select the Main option button, observe the Main screen is displayed, and observe the L/R option button indicates R (Remote). MTX5000 User and Technical Manual 13. Advanced Operations Enter your administrator user name in the User Name text box, enter your administrator password in the Password text box, select the Log In option button, and observe the MTX50000 Main Page is displayed. See Figure 5-203 on page 5-98. 5-97 Figure 5-203: MTX5000 Main Page - Typical Note In the following step, if a factory default digital IP Preset is to be used to prepare a new Preset configuration, select the Default option. If a custom digital IP Preset is to be updated or is to be used to prepare a new Preset, select the User option. 15. 16. 17. 14. Select the Setup tab and observe the Setup page is displayed by default. See Figure 5-204. 18. Figure 5-204: Setup Tab - Typical 19. 20. 21. 22. 23. 24. 25. MTX5000 User and Technical Manual Advanced Operations Use the Presets Option pull-down menu and select Default or User, as required. Use the Color Bars pull-down menu and select Off, On, Auto Gen, or Auto Standby, as required. Use the PA State Option pull-down menu to select Off or Last, as required, and select the Submit option button. Select the Main tab and observe the Main page is displayed. Use the Preset pull-down menu to select the default or user custom digital IP Preset required. Select the Setup tab and observe the Setup page is displayed. Select the COFDM tab and observe the COFDM page is displayed. Use the Constellation pull-down menu to select QPSK, 16-QAM, or 64-QAM, as required. Use the FEC pull-down menu to select 1/2, 2/3, 3/4, 5/6, or 7/8, as required. Use the Guard Interval pull-down menu to select 1/32, 1/16, 1/8, or 1/4, as required. Use the RF B/W pull-down menu to select 6 MHz, 7 MHz, 8 MHz, 10 MHz, or 20 MHz, as required. 5-98 26. 27. 28. 29. 30. 31. 32. 33. 34. 35. 36. 37. 38. 39. Select the Submit option button. Select the MPEG tab and observe the MPEG page is displayed. Use the General - Spectrum Invert pull-down menu to select Normal or Inverted, as required. Use the Video In - Input pull-down menu to select the input required. Use the Video Input - Noise Reduction pull-down menu to select On or Off, as required. Use the Video Input - SDI Autoline pull-down menu to select On or Off, as required. Use the Video Input - HD Test Pattern pull-down menu to select On or Off, as required. Use the Audio 1 - Mode pull-down menu to select Dual Mono or Stereo, as required. Use the Audio 1 - Input pull-down menu to select Test Tone, Analog, SDI Emb, AES-EBU or Channel Ident, as required. Use the Audio 1 - Standard pull-down menu to select Off, MPEG Layer II, Linear PCM, or MPEG Layer I, as required. Use the Audio 1 - Bit Rate pull-down menu to select the bit rate required. Use the Audio 2 - Mode pull-down menu to select Dual Mono or Stereo, as required. Use the Audio 2 - Input pull-down menu to select Test Tone, Analog, SDI Emb, AES-EBU or Channel Ident, as required. Use the Audio 2 - Standard pull-down menu to select Off, MPEG Layer II, Linear PCM, or MPEG Layer I, as required. MTX5000 User and Technical Manual 40. 41. 42. 43. 44. 45. 46. 47. Note Use the Audio 2 - Bit Rate pull-down menu to select the bit rate required. Use the Audio 2 - Balance pull-down menu to select Unbalanced or Balanced, as required. Use the Encoder - Mode pull-down menu to select Standard or Low Delay, as required. Use the Encoder - Bit Rate text box to enter the bit rate required. Use the Encoder - Bit Rate Auto pull-down menu to select On or Off, as required. Use the Encoder - PTS per Picture pull-down menu to select On or Off, as required. Use the Encoder - Horiz Resolution pull-down menu to select 720, 704, 544, 480 or 352, as required. Use the Encoder - Profile pull-down menu to select MP@HL or 422P@HL, as required. In the following step, if the Bit Rate Auto pull-down menu option selected was On, the ASI Bit Rate text box is inactive and cannot be changed. Go to step 49. If the Bit Rate Auto pull-down menu option selected was Off, the ASI Bit Rate text box is active and the bit rate can be changed. 48. Advanced Operations Select the Encoder - ASI Bit Rate text box and enter the bit rate required. 5-99 Note 49. 50. 51. 52. 53. 54. 55. 56. 57. 58. 59. 60. In the following step, if the Remux pull-down menu On option is selected, the Bit Rate Auto pull-down menu will become inactive, the ASI Bit Rate text box becomes active, and the bit rate can be changed. Use the Encoder - Remux pull-down menu to select On or Off, as required. Select the Encoder - GOP Length text box and enter the group of pictures length required. Use the Encoder - Aspect ratio pull-down menu to select 16:9 or 4:3, as required. Use the Encoder - VBI pull-down menu to select On or Off, as required. Select the PID - Video text box and enter the program identifier, as required. Select the PID - PCR text box and enter the program identifier, as required. Select the PID - PMT text box and enter the program identifier, as required. Select the PID - Audio 2 text box and enter the program identifier, as required. Select the PID - Data text box and enter the program identifier, as required. Select the PID - Audio 1 text box and enter the program identifier, as required. Select the Encoding - Service Name text box and enter the service name, as required. Select the Encoding - Network Name text box and enter the network name, as required. MTX5000 User and Technical Manual 61. 62. 63. 64. 65. Note 66. 67. 68. Advanced Operations Use the Encoding - Data Enable pull-down menu to select Off, TTV Format, CJM2 Format, or Low Delay CJM2, as required. Use the Encoding - Baud Rate pull-down menu to select 1200, 2400, 4800, 9600, 19200, or 38400, as required. Select the Submit option button. Select the IP tab and observe the IP page is displayed. Use the IP Transfer Mode pull-down menu to select IP Only or IP + Video, as required. In the following step, the Video Bit Rate text box is active only if the IP Transfer Mode menu IP + Video option was selected. Select the Video Bit Rate text box and enter the bit rate required. Select the Symbol Rate text box and enter the symbol rate required. Select the Preset tab and observe the Preset page is displayed. 5-100 Notes In the following steps, if a factory default digital IP Preset was used as a “make-from” to prepare this custom Preset, the Preset Text text box and the Preset Number text box must be changed. You cannot change or overwrite any factory default Presets! If a custom digital IP Preset was used as a “makefrom” to prepare this custom Preset, a brief description of the custom Preset should be entered in the Preset Text text box for easy identification purposes. The Preset number must be changed only if you do not wish to overwrite the custom Preset. 69. Note Select the Preset Text text box and enter a unique digital IP Preset description. 71. 72. 73. 5.6 If you used a factory Default Preset or a custom User Preset as a “make-from” and you want to add the new Preset to the list of User Presets contained in your MTX5000 IDU, you must know the highest user Preset number contained in your IDU. To add the new Preset to the list of User Presets, go to step 70. Select the Preset Number text box and enter any Preset number that is higher than the current highest Preset in your MTX5000 IDU. MTX5000 User and Technical Manual Preset File Management CAUTION If you used a custom User Preset as a “makefrom” and you want to use it to replace (overwrite) an existing custom User Preset, go to step 72. 70. Select the Submit option button and observe that the Preset Number automatically displays the next higher Preset number available in the Preset User list. Go to step 73. Select the Preset Number text box, enter the Preset number that you wish to overwrite, and select the Submit option button. Observe the new Preset configuration has been loaded into the MTX5000 IDU and the new Preset name and Preset number are displayed on the Main page. Advanced Operations Avoid damage to the color LCD display panel when performing the following procedures! The color LCD display panel touch screen may be damaged if a sharp, hard-pointed object, such as a pencil or a pen, is used to select the displayed options. Touch screen options must only be selected using your fingers, a soft-pointed stylus, or the front panel function keys. Damage to the color LCD display panel caused by using a hard-pointed object or other misuse may void your warranty on the MTX5000 IDU. 5-101 Note Procedures contained in this section may only be performed in the Local mode. Figure 5-205: Main Screen - Typical Analog 4.83 & 5.8, 3MHz Vid Dev Preset A RF ODU The procedures required to save Preset configuration files contained on your MTX5000 IDU to a USB flash drive, also referred to as a thumb drive, memory stick, or memory device, and to load Preset configuration files into your MTX5000 IDU are contained in the following paragraphs. The procedures contained in these paragraphs can only be performed in the Local mode. 5.6.1 Prior to performing this procedure, it is highly recommended that you make a copy of any custom Preset files by performing “Save Preset Configurations to a File” on page 5-104. When performing the following steps, all custom Presets will be deleted and only the factory default Presets will remain. In addition, the password and IP address will also be changed to the factory defaults. 1. 2. PA Operation Button RFU1 No RF RF Output Offset Channel XX dBm IDU SUM Antenna Antenna1 Ant. Pol. L/R PA Off <- Status Setup Status -> Restore Presets to Defaults The procedure required to restore all custom Presets to the factory default Presets is contained in the following steps. Note RF Band 3. 4. 5. Figure 5-206: Setup Screen In the following steps, the color LCD display option buttons and pull-down menu options may be selected using either the touch screen or the function keys and the SEL key. Verify the MTX5000 IDU is powered up. See ”Powering the MTX5000 System” on page 3-7. Observe the Main screen is displayed. See Figure 5205. MTX5000 User and Technical Manual Select the Main screen PA operation button for PA Off, as required. Select the L/R option button for L (local mode), as required. Select the Setup option button and observe the Setup screen is displayed. See Figure 5-206. Advanced Operations Setup User Radio Main 5-102 6. Select the Radio option button and observe the Radio screen is displayed. See Figure 5-207. Figure 5-209: Are you sure? Screen Figure 5-207: Radio Screen Are you sure? Radio Yes Network Config Level Adjust Color Bars Calibration License Key Change Pwd Time & Date Diagnostics System Info Back 7. Main 9. No Select the Yes option button and observe the keyboard screen is displayed. See Figure 5-210. Figure 5-210: Keyboard Screen Next Select the Next option button and observe the Radio - 2 screen is displayed. See Figure 5-208. “ Figure 5-208: Radio - 2 Screen Radio - 2 Shift Presets Option Remote Ctrl Option PA State Option Load Presets from File Save Presets to File Restore Presets to Defaults Back 8. Enter Note Main Select the Restore Presets to Defaults option button and observe the Are you sure? screen is displayed. See Figure 5-209. MTX5000 User and Technical Manual Advanced Operations BS Clear Cancel When the Enter key is selected in the following step, the MTX5000 IDU will perform an automatic re-boot. It will take approximately two minutes for the reboot to be complete. 5-103 10. 11. 12. 13. 5.6.2 Enter your password, select the Enter key, observe Please Wait is briefly displayed, the Operation Mode screen is briefly displayed, and observe the MTX5000 IDU automatically re-boots. Observe the Main page is displayed and the Preset description text box indicates Default Presets. Perform “Select Preset” on page 3-24 to select a Preset, as required. Perform “Local Mode Password Control” on page 5-3. Perform “Set Network Addresses for Remote Operation” on page 5-109. Save Preset Configurations to a File 1. 2. Figure 5-211: Main Screen - Typical After the Preset configuration settings are saved to a USB memory device, the USB memory device may be used to load the same Preset settings into another MTX5000 IDU. Analog 4.83 & 5.8, 3MHz Vid Dev Preset A RF ODU RF Band PA Operation Button Channel RFU1 No RF RF Output Offset XX dBm IDU SUM Antenna The procedure required to save the current Preset configuration settings contained in your MTX5000 IDU to a USB memory device is contained in the following steps. Saving the Preset configuration settings to a USB memory device provides you with a backup of all custom Presets that have been prepared and saved in your MTX5000 IDU. Antenna1 Ant. Pol. L/R PA Off 3. 4. 5. If the Preset settings are to be loaded into another MTX5000 IDU, the IDU must contain the same hardware configuration options and must have the same licensed options as the IDU from which the Preset configuration settings were saved to the USB memory device. Note Verify the MTX5000 IDU is powered up. See ”Powering the MTX5000 System” on page 3-7. Observe the Main screen is displayed. See Figure 5211. <- Status Setup Status -> Select the Main screen PA operation button for PA Off, as required. Select the L/R option button for L (local mode), as required. Select the Setup option button and observe the Setup screen is displayed. See Figure 5-212 on page 5-105. In the following steps, the color LCD display option buttons may be selected using either the touch screen or the function keys and the SEL key. MTX5000 User and Technical Manual Advanced Operations 5-104 Figure 5-212: Setup Screen 7. Select the Next option button and observe the Radio 2 screen is displayed. See Figure 5-214. Setup Figure 5-214: Radio - 2 Screen User Radio - 2 Radio Main 6. Presets Option Remote Ctrl Option PA State Option Load Presets from File Save Presets to File Restore Presets to Defaults Select the Radio option button and observe the Radio screen is displayed. See Figure 5-213. Figure 5-213: Radio Screen Back 8. Connect a USB memory device to a USB-A to USB-B adapter and connect the adapter to the IDU front panel USB 2.0 connector. See Figure 5-215. Radio Network Config Level Adjust Color Bars Calibration License Key Change Pwd Figure 5-215: IDU Front Panel USB Connector Diagnostics Radio - 2 MTX5000 Time & Date Main System Info Presets Option Load Presets from File Remote Ctrl Option PA State Option Save Presets to File Restore Presets to Defaults Back 2 ABC 3 DEF GHI 5 JKL 6 MNO 7 PQRS 8 TUV 9WXYZ #Space SEL Main Shift Back Note Main Next USB 2.0 Connector In the following step, Load Presets from File and Save Presets to File screen option buttons will be inactive (greyed-out) until a USB memory device is connected to the MTX5000 IDU front panel USB 2.0 connector. MTX5000 User and Technical Manual Note Advanced Operations The Load Presets from File option button will not be active in the following step if there is currently no Preset setting configuration file on the USB memory device. 5-105 9. After a short delay, observe the Save Presets to File option button is active (not greyed-out). See Figure 5216. 14. Figure 5-216: Preset File Screen - Typical 5.6.3 Radio - 2 Presets Option Remote Ctrl Option PA State Option Load Presets from File Save Presets to File Restore Presets to Defaults Back 10. 13. Disconnect the USB memory device and USB-A to USB-B adapter from the IDU front panel USB 2.0 connector. Select the Main option button and observe the Main screen is displayed. Load Preset Configurations from a File The procedure required to load custom Preset configuration settings from a USB memory device into your MTX5000 IDU is contained in the following steps. This procedure may be used to load custom Preset configuration settings from one MTX5000 IDU into another MTX5000 IDU using the USB memory device to clone the IDU custom Preset configuration settings. Main Select the Save Presets to File option button and observe the Are you sure? screen appears. See Figure 5-217. If the custom Preset settings are to be loaded into another MTX5000 IDU, the IDU must contain the same hardware configuration options and must have the same licensed options as the IDU from which the custom Preset configuration settings were saved to the USB memory device. This procedure may also be used to recover custom Preset configuration settings in the event you suspect that your MTX5000 IDU internal software may have been corrupted during normal operation. Figure 5-217: Are you sure? Screen Are you sure? Yes 11. 12. Note No Select the Yes option button and observe Are you sure? changes to read Please wait. After a short delay, observe the Please Wait! text box disappears. MTX5000 User and Technical Manual 1. 2. Advanced Operations In the following steps, the color LCD display option buttons may be selected using either the touch screen or the function keys and the SEL key. Verify the MTX5000 IDU is powered up. See ”Powering the MTX5000 System” on page 3-7. Observe the Main screen is displayed. See Figure 5218 on page 5-107. 5-106 Figure 5-218: Main Screen - Typical Figure 5-220: Radio Screen Analog 4.83 & 5.8, 3MHz Vid Dev Preset A RF Radio ODU RF Band PA Operation Button RFU1 No RF RF Output Offset Channel Antenna PA Off Antenna1 <- Status Ant. Pol. Setup XX dBm IDU Network Config Level Adjust Color Bars SUM Calibration License Key Change Pwd L/R Time & Date Diagnostics System Info Status -> Main Back 3. 4. 5. Select the Main screen PA operation button for PA Off, as required. Select the L/R option button for L (local mode), as required. Select the Setup option button and observe the Setup screen is displayed. See Figure 5-219. Figure 5-219: Setup Screen Note 7. Next In the following step, the Load Presets from File and Save Presets to File option buttons will be inactive (greyed-out) until a USB memory device is connected to the MTX5000 IDU front panel USB 2.0 connector. Select the Next option button and observe the Radio 2 screen is displayed. See Figure 5-221. Setup Figure 5-221: Radio - 2 Screen User Radio - 2 Radio Main 6. Select the Radio option button and observe the Radio screen is displayed. See Figure 5-220. MTX5000 User and Technical Manual Advanced Operations Presets Option Remote Ctrl Option PA State Option Load Presets from File Save Presets to File Restore Presets to Defaults Back Main 5-107 8. Connect a USB memory device to a USB-A to USB-B adapter and connect the adapter to the IDU front panel USB 2.0 connector. See Figure 5-222. Figure 5-223: Preset File Screen - Typical Radio - 2 Figure 5-222: IDU Front Panel USB Connector 2 ABC 3 DEF GHI 5 JKL 6 MNO 7 PQRS 8 TUV 9WXYZ #Space Presets Option Remote Ctrl Option PA State Option Load Presets from File Save Presets to File Restore Presets to Defaults Radio - 2 MTX5000 Presets Option Load Presets from File Remote Ctrl Option PA State Option Save Presets to File Restore Presets to Defaults Back SEL Main Shift Back USB 2.0 Connector 10. Notes Ensure your memory device contains the custom Preset setting configuration file required. The Load Presets from File option button will not be active in the following step if there is no Preset setting configuration file currently contained on the USB memory device. 9. Select the Load Presets from File option button and observe the Are you sure? screen is displayed. See Figure 5-224. Figure 5-224: Verification Screen Are you sure? Yes After a short delay, observe the Load Presets from File option button is active (not greyed-out). See Figure 5-223. 11. MTX5000 User and Technical Manual Main Advanced Operations No Select the Yes option button and observe the Please Wait! message box is displayed. See Figure 5-225 on page 5-109. 5-108 Figure 5-225: Please Wait Message Box Touch screen options must only be selected using your fingers, a soft-pointed stylus, or the front panel function keys. Please Wait! Yes 12. 13. 14. Damage to the color LCD display panel caused by using a hard-pointed object or other misuse may void your warranty on the MTX5000 IDU. No When the Please Wait! message box disappears, go to the following step. Disconnect the USB memory device and USB-A to USB-B adapter from the IDU front panel USB 2.0 connector. Select the Main option button and observe the Main screen is displayed. 5.7 Set Network Addresses for Remote Operation The steps required to set the radio network, file network, and trap configuration addresses are contained in the following procedures. These procedures may only be performed in the Local mode of operation. The procedure required to set the network addresses to allow operation of your MTX5000 System from a remote location is contained in the following steps. Before proceeding with this procedure, you must obtain valid Radio IP, Subnet Mask, Gateway, and DNS Server addresses from your Network Administrator. All addresses must be properly entered into your MTX5000 IDU before you can operate your MTX5000 System from a remote location. It is important that the MTX5000 must not be transmitting when this procedure is performed. When updating the software in the IDU, you must observe the following CAUTIONS to avoid corrupting software. CAUTION CAUTION Avoid damage to the color LCD display panel! Do not power down the MTX5000 system when the software update progress bar is displayed, as the software update can become corrupted. The color LCD display panel touch screen may be damaged if a sharp, hard-pointed object, such as a pencil or a pen, is used to select the displayed options. MTX5000 User and Technical Manual Advanced Operations 5-109 4. CAUTION Do not attempt to perform this procedure while the MTX5000 system is actively transmitting. Attempts to perform this procedure when the system is transmitting will interrupt broadcast operations. 5. Select the L/R option button for L (local mode), as required. Select the Setup option button and observe the Setup screen is displayed. See Figure 5-227. Figure 5-227: Setup Screen Setup User Note 1. 2. In the following steps, option buttons may be selected using either the touch screen or the function keys and the SEL key. Radio Verify the MTX5000 IDU is powered up. See ”Powering the MTX5000 System” on page 3-7. Observe the Main screen is displayed. See Figure 5226. Main 6. Select the Radio option button and observe the Radio screen is displayed. See Figure 5-228. Figure 5-226: Main Screen - Typical Analog 4.83 & 5.8, 3MHz Vid Dev Preset A RF Figure 5-228: Radio Screen ODU RF Band PA Operation Button Channel RFU1 No RF RF Output Offset XX dBm Radio IDU Network Config Level Adjust Color Bars Calibration License Key Change Pwd Time & Date Diagnostics System Info SUM Antenna Antenna1 Ant. Pol. L/R PA Off <- Status Setup Status -> Back 3. Main Next Select the Main screen PA operation button for PA Off, as required. MTX5000 User and Technical Manual Advanced Operations 5-110 7. Select the Network Config option button and observe the Network screen is displayed. See Figure 5-229. CAUTION Figure 5-229: Network Config Screen Network Config Radio Network File Network If the addresses don’t match the configuration of the network to which the MTX5000 IDU is connected, the MTX5000 IDU will not be detected and cannot be used from a remote location. Trap Config 9. Back In the following steps, the IP Address, Subnet Mask, Gateway, and DNS Server addresses must all be entered correctly. Main Select the IP Address option button and observe the numeric keypad is displayed. See Figure 5-231. Figure 5-231: Numeric Keypad 8. Select the Radio Network option button and observe the Radio Network screen is displayed. See Figure 5-230. CLR ESC ESC Figure 5-230: Radio Network Screen - Typical Radio Network IP Address 10.4.3.213 ENT Subnet Mask 255.255.0.0 Gateway 10.4.1.1 10. DNS Server 10.4.1.21 11. Back Main 12. 13. MTX5000 User and Technical Manual Advanced Operations Enter the IP address, select the ENT key, and observe the Radio Network screen is displayed. Select the Subnet Mask option button and observe the numeric keypad is displayed. Enter the Subnet Mask address, select the ENT key, and observe the Radio Network screen is displayed. Select the Gateway option button and observe the numeric keypad is displayed. 5-111 14. 15. 16. 17. Note Enter the Gateway address, select the ENT key, and observe the Radio Network screen is displayed. Select the DNS Server option button and observe the numeric keypad is displayed. Enter the DNS Server address, select the ENT key, and observe the Radio Network screen is displayed. Select the Back option button and observe the Network Config screen is displayed. Note 19. Select the IP Address option button and observe the numeric keypad is displayed. See Figure 5-233. Figure 5-233: Numeric Keypad If you do not have the IP option installed, the File Network option button will be inactive (greyed-out) in the following step. CLR ESC ESC If the File Network option button is inactive, go to step 25. 18. When entering File Network addresses in the following steps, the addresses cannot be the same as the Radio Network addresses. ENT Select the File Network option button and observe the File Network screen is displayed. See Figure 5-232. 20. Figure 5-232: File Network Screen - Typical 21. File Network IP Address 22. Subnet Mask 23. Gateway 24. Back Main 25. 26. MTX5000 User and Technical Manual Advanced Operations Enter the IP address, select the ENT key, and observe the File Network screen is displayed. Select the Subnet Mask option button and observe the numeric keypad is displayed. Enter the Subnet Mask address, select the ENT key, and observe the File Network screen is displayed. Select the Gateway option button and observe the numeric keypad is displayed. Enter the Gateway address, select the ENT key, and observe the File Network screen is displayed. Select the Back option button and observe the Network Config screen is displayed. Select the Trap Config option button and observe the Trap Config screen is displayed. See Figure 5-234 on page 5-113. 5-112 Figure 5-234: Trap Config Screen - Typical Trap Config Dest. Address 192.168.1.2 Port # 162 Notes The following steps verify the correct IP Address, Subnet Mask, Gateway, and DNS Server addresses have been correctly entered by verifying that you can connect to your MTX5000 System from a remote PC. If the addresses have not been correctly entered, you will not be able to connect from a remote PC. Repeat from step 5 to verify or correct addresses. Back 27. 28. 29. 30. 31. 32. Main Select the Dest. Address option button and observe the numeric keypad is displayed. Enter the destination address, select the ENT key, and observe the Trap Config screen is displayed. Select the Port # option button and observe the numeric keypad is displayed. Enter the port number required, select the ENT key, and observe the Trap Config screen is displayed. Select the Main option button and observe the Main screen is displayed. Press the front panel power switch to off, wait a minimum of 10 seconds, and press the power switch to on. When the Main screen is displayed, go to the following step. MTX5000 User and Technical Manual If all addresses have been correctly entered and you cannot connect from a remote PC, contact your Network Administrator for assistance. 33. 34. 35. Advanced Operations Verify your MTX5000 IDU ETHERNET connector is properly connected to your network. At the remote PC, open your web browser, enter the IP address for your MTX5000 IDU, and press the PC keyboard Enter key. After a short delay, observe the remote screen display appears on your PC. See Figure 5-235 on page 5114. 5-113 Figure 5-235: Remote Screen Display - Typical object, such as a pencil or a pen, is used to select the displayed options. Touch screen options must only be selected using your fingers, a soft-pointed stylus, or the front panel function keys. Damage to the color LCD display panel caused by using a hard-pointed object or other misuse may void your warranty on the MTX5000 IDU. 36. 37. 38. 5.8 Perform “Select Local/Remote Operation Mode” on page 3-20 and set the MTX5000 for remote mode operation. Verify operations can be performed from a remote PC by performing any selected procedure contained in “Remote Location Operations” on page 3-67. When remote operations are verified, select the MTX5000 IDU Main screen L/R option button to change it to L (local mode), as required. Firmware Update CAUTION The procedure required to update firmware in your MTX5000 Indoor Unit (IDU) is contained in the following steps. Firmware updates must be obtained from the factory. The updates will be installed in the MTX5000 Indoor Unit (IDU) using a USB flash drive. The USB flash drive, also referred to as a thumb drive, memory stick, or memory device is connected to the MTX5000 IDU front panel USB 2.0 connector using a USB-A to USB-B adapter. The firmware update procedure can be performed with the MTX5000 IDU disconnected from the system or can be performed when the IDU is installed in its normal rack-mounted position. It is important that the MTX5000 must not be transmitting when this procedure is performed. Avoid damage to the color LCD display panel when performing the following procedures! When updating the firmware in the IDU, you must observe the following CAUTIONS to avoid corrupting firmware. The color LCD display panel touch screen may be damaged if a sharp, hard-pointed MTX5000 User and Technical Manual Advanced Operations 5-114 Figure 5-236: Main Screen - Typical CAUTION CAUTION Do not power down the MTX5000 system when the firmware update progress bar is displayed, as the firmware update can become corrupted. 1. 2. RF Band PA Operation Button Channel In the following steps, option buttons may be selected using either the touch screen or the function keys and the SEL key. Verify the MTX5000 system is powered up per “Powering the MTX5000 System” on page 3-7. Observe the Main screen is displayed. See Figure 5236. RFU1 No RF RF Output Offset XX dBm IDU SUM Antenna Antenna1 Ant. Pol. L/R PA Off 3. Setup <- Status Status -> Select the Main screen PA operation button for PA Off, as required. Select the L/R option button for L (local mode), as required. Connect the USB memory device containing the software update to a USB-A to USB-B adapter and connect the adapter to the IDU front panel USB 2.0 connector. See Figure 5-237. 4. Note RF ODU Do not attempt to perform the IDU firmware update while the MTX5000 system is actively transmitting. Attempts to program firmware updates into the IDU when the system is transmitting will interrupt broadcast operations. Analog 4.83 & 5.8, 3MHz Vid Dev Preset A 5. Figure 5-237: IDU Front Panel USB Connector Analog 4.83 & 5.8, 3MHz Vid Dev Preset A MTX5000 RF 2 ABC 3 DEF GHI 5 JKL 6 MNO 7 PQRS 8 TUV 9WXYZ #Space ODU RF Band RFU1 No RF RF Output XX dBm Channel Offset Antenna Antenna1 Ant. Pol. IDU SUM SEL L/R PA Off <- Status Setup Status -> Shift USB 2.0 Connector 6. MTX5000 User and Technical Manual Advanced Operations After a short delay, observe the Firmware Update screen is displayed. See Figure 5-238 on page 5-116. 5-115 Figure 5-238: Firmware Update Screen - Typical 7. Firmware Update Current Version V.0.3.X New Version V.0.4.Y Update Select the Update option button and observe the Firmware Update screen is displayed and a progress bar is displayed during the update process. See Figure 5-239. Figure 5-239: Firmware Update Screen - Typical Firmware Update Cancel Firmware Update in Progress Please Wait 60 % CAUTION When the Update option button is selected in the following step, a progress bar will be displayed during the update process. Do not power the MTX5000 down for any reason while the progress bar is displayed, as the firmware upgrade will be corrupted. CAUTION To avoid corruption of the firmware update, do not remove the USB flash drive until the firmware update process is complete. DO NOT POWER OFF RADIO UNTIL UPDATE COMPLETED! 8. Note 9. Notes If the Current Version and New Version are different, go to step 7. When the firmware update is complete, the IDU will reboot, the Main screen will be displayed, and the Firmware Update screen will be displayed after a short delay. In the following step, if the versions shown in the Firmware Update screen Current Version and the New Version text boxes are identical, the firmware update was successful. Observe the Current Version and New Version text boxes indicate the same version. See Figure 5-240 on page 5-117. If the Current Version and New Version are identical, go to step 10. MTX5000 User and Technical Manual Advanced Operations 5-116 Figure 5-240: Firmware Update Screen - Typical performed when the IDU is installed in its normal rack-mounted position. It is important, however, that the MTX5000 must not be transmitting when these procedures are performed. Firmware Update Current Version V.0.4.Y New Version V.0.4.Y Update 10. 11. 12. 5.9 When performing procedures contained in this section, you must observe the following CAUTIONS to avoid corrupting software. CAUTION Cancel The color LCD display panel touch screen may be damaged if a sharp, hard-pointed object, such as a pencil or a pen, is used to select the displayed options. Disconnect the USB memory device and adapter from the IDU front panel USB 2.0 connector. Select the Cancel option button, and observe the Main screen is displayed after a short delay. Press the power switch to off, wait 10 seconds minimum, and press the power switch to on. Touch screen options must only be selected using your fingers, a soft-pointed stylus, or the front panel function keys. License Manager Damage to the color LCD display panel caused by using a hard-pointed object or other misuse may void your warranty on the MTX5000 IDU. This section describes how to add factory licensed options to your MTX5000 IDU. Only licensed options applicable to the hardware options contained in your MTX5000 IDU can be installed in your radio. Your MTX5000 IDU does not have to be returned to the factory to add licensed options applicable to your MTX5000 IDU configuration. The internal software contains a license manager feature that allows you to add licensed options to your IDU that were not initially ordered with your radio. Avoid damage to the color LCD display panel! CAUTION Do not power down the MTX5000 system when the software update progress bar is displayed, as the software update can become corrupted. The license manager procedure can be performed with the MTX5000 IDU disconnected from the system or can be MTX5000 User and Technical Manual Advanced Operations 5-117 CAUTION Do not attempt to perform this procedure while the MTX5000 system is actively transmitting. Attempts to program license manager features into the IDU when the system is transmitting will interrupt broadcast operations and may corrupt the software. In the following steps, the color LCD display option buttons may be selected using either the touch screen or the function keys and the SEL key. Note 1. 2. Verify the MTX5000 IDU is powered up. See ”Powering the MTX5000 System” on page 3-7. Observe the Main screen is displayed. See Figure 5241. Figure 5-241: Main Screen - Typical In order to add a licensed option to your MTX5000 IDU, you must obtain a license key applicable to the option required. This license key is available only from MRC. Your IDU must also contain the hardware applicable to the licensed option. When ordering a license key from MRC, you must provide MRC with both the serial number of your MTX5000 IDU and the serial number of the main circuit board in the IDU. The IDU serial number is located on the right-hand side of the chassis. To identify the electronic serial number of the IDU Encoder/ Modulator board, perform step 1 thru step 7 of the following procedure and record the serial number listed in the Serial No. text box. The procedure required to install a new licensed option, after obtaining the license key from MRC, is contained in the following steps. This procedure is generic and can be used to install all licensed options in your MTX5000 IDU. Each licensed option contained in your MTX5000 IDU requires an individual license key. MTX5000 User and Technical Manual Analog 4.83 & 5.8, 3MHz Vid Dev Preset A RF ODU PA Operation Button RF Band Channel RFU1 No RF RF Output Offset XX dBm IDU SUM Antenna Antenna1 Ant. Pol. L/R PA Off 3. 4. 5. Advanced Operations <- Status Setup Status -> Select the Main screen PA operation button for PA Off, as required. Select the L/R option button for L (local mode), as required. Select the Main screen Setup option button and observe the Setup screen is displayed. See Figure 5242 on page 5-119. 5-118 Figure 5-242: Setup Screen Figure 5-244: License Setup Screen - Typical License Setup Setup User Serial No. Radio License Key Submit Main 6. 123X45Y6 Select the Radio option button and observe the Radio screen is displayed. See Figure 5-243 Figure 5-243: Radio Screen 8. Select the License Key option button and observe the alphanumeric keyboard is displayed. See Figure 5245. Figure 5-245: Alphanumeric Keyboard Radio Network Config Level Adjust Color Bars Calibration License Key Change Pwd Time & Date Diagnostics System Info DEL CAN Back Main Next 9. 7. Cancel Main Select the License Key option button and observe the License Setup screen is displayed. See Figure 5244. MTX5000 User and Technical Manual Advanced Operations ENT Enter the 12-character license key obtained from MRC, select the ENT key, and observe the License Setup screen is displayed. See Figure 5-246 on page 5-120. 5-119 Figure 5-246: License Setup Screen - Typical License Setup Serial No. 123ABCD8 License Key Submit Notes Main Cancel When the Submit option button is selected in the following step, the licensed option will be enabled if the correct license key was entered. If a typing error occurred when the license key was entered, no verification or error message will be displayed. Incorrect keys will be stored in the IDU memory. If the licensed option does not perform as expected during normal operation, repeat from step 7 to enter the correct license key. 10. 11. Select the Submit option button. Select the Main option button and observe the Main screen is displayed. MTX5000 User and Technical Manual Advanced Operations 5-120 Installation 6.1 Installing the Fabricated Harness 6-13 Installing the Outdoor Unit 6-13 Site Preparation 6-14 Mounting the ODU 6-14 Making the Connections 6-15 Chapter Overview This chapter describes how to unpack and install your MTX5000 Transmitter System (MTX5000). The MTX5000 system consists of the MTX5000 Indoor Unit (IDU) and Outdoor Unit (ODU), also referred to as the RF Unit. The topics covered in this chapter are as follows: Mast Top Connections 6-16 IDU Connections 6-16 Wayside Data Connections 6-24 Wayside Connections 6-24 Page Compatibility 6-24 Unpacking 6-1 Audio Connections 6-24 Initial Inspection 6-2 Audio Inputs 6-24 Damage in Shipment 6-2 Analog Audio Inputs 6-25 Installing the MTX5000 IDU 6-2 Digital Audio Inputs 6-25 Topic Site Preparation 6-2 ODU Power 6-26 Mounting the MTX5000 IDU 6-3 Remote Control Operations 6-26 6-4 Powering Up 6-27 Power Connections Power Requirements 6-4 Checks Before Power-Up 6-27 Power Supply and Distribution 6-4 Initial Power-Up 6-27 Grounding 6-5 Power Down 6-29 Defining the Wiring Harness 6-5 Steps to Define the Harness 6-5 Select the Type of RF/Power Cabling 6-5 Select the Function Cables Required 6-7 Determine the Size of Harness Required 6-9 Cabling Requirements 6-9 MTX5000 System Type “N” Connector Interface 6-11 MTX5000 System TNC Connector Interface 6-12 MTX5000 User and Technical Manual Product Modifications 6.2 6-29 Unpacking Each MTX5000 is shipped assembled, wired, and factory tested. Each unit is packaged in appropriate shipping containers. Here are some tips to help you with unpack your new equipment: • Unpack the equipment carefully to avoid accidental damage. Installation 6-1 6.5 • Be sure to locate all parts and accessories. • Verify that the items shipped agree with those listed on the packing list. • DO NOT discard the container(s) or packing material until you have inspected the equipment and are sure there is no shipping damage. The container(s) and packing must be available in the event that a damage claim needs to be filed with the shipping carrier. 6.3 Initial Inspection • Check for any dents or scratches. • Check that the equipment is clean and dry. • Check that no cables or connectors are broken, damaged, or loose. Check that no switch, keypad, or function keys are broken, damaged, or loose. • Check that the LCD display has not been damaged. 6.4 For mobile applications, the MTX5000 is typically mounted in a bulkhead or compartment 19-inch (48.3 cm) rack and the cabling is permanently installed. Power comes from the mobile power source. 6.5.1 The following requirements are designed to make initial installation easier and to allow room for future access and servicing. Damage in Shipment Should any damage be discovered after unpacking the unit, use the following procedure: • Immediately file a claim with the shipping carrier. • Forward a copy of the damage report to MRC Customer Service. • Contact MRC Customer Service to determine the disposition of the equipment. MTX5000 User and Technical Manual Site Preparation Equipment Rack The MTX5000 mounts into the mounting rails of a standard 19-inch (48.3 cm) equipment rack. It occupies 2 rack units (2RU) of height. After the equipment is unpacked, we recommend you inspect it using the following checklist: • Installing the MTX5000 IDU Installation • Make certain the rack and mounting rails are strong and rigid enough to support the MTX5000 and the rest of the equipment in the rack. • It is recommended that a rack mount shelf be installed in the back of the rack to help support the MTX5000 during the high stresses of vehicle vibration. • The rack should be securely attached to a solid surface such as a floor or wall to prevent movement or tipping over. • Position the rack to allow easy access to the front and rear of the equipment. • Be sure to allow room behind the equipment rack for the many cables required. The cables should not be pressed against the rear of the equipment when closing doors. This will stress the cables and may shorten their life. 6-2 6.5.2 Mounting the MTX5000 IDU Ventilation Mounting the MTX5000 IDU into an equipment rack is easier if one person holds the unit while another person installs the mounting screws. WARNING CAUTION Follow instructions carefully. Exercise care to avoid equipment damage or personnel injury. 1. Lift the MTX5000 IDU into place, lining up its mounting holes with the holes in the rack mounting rails. See Figure 6-1. Temperatures inside a closed mounting area can be significantly higher than the ambient temperature. Always allow adequate ventilation. • If possible, install the MTX5000 IDU in a climatecontrolled area. • Installation should allow adequate air flow around the equipment. Air flow should be circulated and mixed with room air, not trapped in a closed space. • When mounting the MTX5000 IDU in an enclosed rack with other equipment, it is good practice to allow spaces at the top and bottom of the rack, and to fill those spaces with grillwork instead of blank panels. Figure 6-1: MTX5000 IDU Mounting Moisture MTX5000 2 ABC 3 DEF GHI 5 JKL 6 MNO 7 PQRS 8 TUV 9WXYZ #Space WARNING SEL Shift • 2. 3. Install the two bottom screws first. Use lock washers to prevent loosening. Tighten securely. Install the top two screws. Use lock washers to prevent loosening. Tighten securely. MTX5000 User and Technical Manual Indoor equipment is not designed to withstand water or moisture. If water does penetrate the chassis, it could cause equipment damage and/or create a safety hazard. Locate the equipment in an area protected from dripping water or excessive humidity. Cabling In mobile installations, wiring is subject to extremes of temperature, humidity, and vibration. MRC recommends the following general practices be performed in all installations. Installation 6-3 CAUTION Be sure the power being supplied matches the power required by the equipment. 6.6 Power Connections 6.6.1 Power Requirements The MTX5000 has the following power requirements. CAUTION Power supply cords and cables must be protected. Do not run cords where they can be walked upon. Protect cables against pinching and chafing. Pay special attention to locations where the cables enter or exit an enclosure or make a sharp bend. Supply Voltage: 120/240 VAC, 50/60 Hz IDU Power Consumption: 40 Watts Nominal Standard ODU Power Consumption: 65 Watts Nominal High Power ODU Power Consumption: 80 Watts Nominal 6.6.2 Power Supply and Distribution AC power is supplied externally, from the mobile power source. CAUTION • • • • Ensure that the electrical supply is protected by over current protection devices, as required by the applicable electrical codes. Secure all cables at close intervals along their entire lengths. IF MON ASI 1 HD-SDI ASI 2 AC-3 IF IN VID MON SDI/ASI SMPTE 302 Provide flex relief at any location where the cable must change direction sharply, to maintain a smooth bend and prevent kinking. MTX5000 User and Technical Manual Figure 6-2: AC POWER IN Connector POWER IN RFU POWER OUT ANT CONTROL Protect the cabling with additional sheathing or padding anywhere it passes through a hole or lays against an obstruction. Provide strain relief at each connector to absorb any pulling forces on the cable and prevent damage to the connector. Power is distributed to the MTX5000 through the rear panel AC POWER IN connector. See Figure 6-2. - - + + LCP ANT2 BAND2 GND RFU 1 - - + + POWER IN Connector RFU 2 Power Connections MRC supplies an AC power cable with each MTX5000. Additional Powering Notes Check the electrical supply to be sure it can provide all the power needed at the site without overloading. Power ratings for equipment can be found on a rating plate, usually on the rear panel. Installation 6-4 6.8 CAUTION Be sure the power being supplied matches the power required by the equipment. CAUTION Power supply cords and cables must be protected. Do not run cords where they can be walked upon. Protect cables against pinching and chafing. Pay special attention to locations where the cables enter or exit an enclosure or make a sharp bend. This section describes how to define the wiring harness that connects the MTX5000 IDU to ODU. The wiring harness contains RF/Power cables and function cables. Supplying main power to the MTX5000 IDU is covered in Section 6.6 on page 6-4. 6.8.1 6.7 CAUTION • • 2. Ensure that the electrical supply is protected by overcurrent protection devices as required by the applicable electrical codes. 3. Grounding CAUTION 4. 6.8.2 Be sure the equipment grounding follows applicable electrical codes. Steps to Define the Harness Perform the following steps to define the wiring harness between the IDU and the ODU. 1. CAUTION Defining the Wiring Harness Select the type of RF/power cabling required. See ”Select the Type of RF/Power Cabling” . Select the function cables required. See Section 6.8.3 on page 6-7. Determine the size of the wiring harness required. See Section 6.8.4 on page 6-9. When the wiring harness is fabricated, go to “Installing the Fabricated Harness” on page 6-13. Select the Type of RF/Power Cabling The first step is to determine what type of RF and DC power cabling you will be using to connect the IDU to the ODU. There are three different options: Never modify a grounded power plug to connect to an ungrounded receptacle. The MTX5000 must be connected to the common ground on the installation. This common ground is often the vehicle ground. • Triax connectors (RF, control, and DC power in one cable). See Figure 6-3 on page 6-6. • Type “N” connectors (RF and control on one cable, DC power in another cable). See Figure 6-4 on page 6-7. • TNC connectors (RF and control in one cable, DC power in another cable). See Figure 6-4 on page 6-7. The ground wire should be as short as possible, and follow the straightest path possible. MTX5000 User and Technical Manual Installation 6-5 Figure 6-3: Triax Cabling - Typical NOTE: The MTX5000 system may be ordered with Triax, Type “N”, or TNC cable connectors. Existing installations may use Triax, Type “N”, or TNC cabling. ‘ Special Note - Triax Installations Over time, flexing and vibration can cause the connections inside the Triax connector to deteriorate, leading to high resistance in the DC circuit paths. This, in turn, can cause erratic and intermittent problems with the MTX5000 system. Connections from the ODU to the antenna are always Type “N”. RF UNIT 2 TRIAX CONNECTOR RF UNIT 1 TRIAX CONNECTOR MRC recommends you avoid this possibility by performing the following: • Install the Triax connector carefully, following the steps in “Installing Triax Connectors” on page A-1. • Support the Triax cable so that any movement of the cable does not apply stress to the Triax connector. POWER IN RFU POWER OUT ANT CONTROL - - + + LCP ANT2 BAND2 GND - - + + RFU 1 RF UNIT 1 TRIAX CONNECTOR MTX5000 User and Technical Manual Installation RFU 2 RF UNIT 2 TRIAX CONNECTOR 6-6 6.8.3 Figure 6-4: Type “N” and TNC Cabling - Typical NOTE: In addition to the RF signal and DC power, the wiring harness may include several other cables which are used to control functions at the top of the mast. What cables need to be included in the wiring harness are application dependent. Connections from the ODU to the antenna are always Type “N”. RF UNIT 2 "N" OR TNC CONNECTOR RF UNIT 1 "N" OR TNC CONNECTOR POWER CONNECTOR POWER CONNECTOR You may choose to procure your own cables and Nycoil conduit and fabricate your own harness, or an ENG van integrator may procure or fabricate the harness for you. Selecting Function Cables Table 6-1 on page 6-8 provides the most commonly requested functions. To select the cables for your wiring harness, perform the following: 1. 2. RFU POWER OUT ANTENNA CONTROL - - + + LCP ANT2 BAND2 GND Select the functions you require. Read across the table to see what individual cables are applicable to your particular requirements. These are the cables that should be included in the harness. POWER IN RFU POWER OUT ANT CONTROL Select the Function Cables Required - - + + RFU 1 RF UNIT 1 "N" OR TNC CONNECTOR RFU 2 RF UNIT 2 "N" OR TNC CONNECTOR MTX5000 User and Technical Manual Installation 6-7 Table 6-1: Functions and Cables Required Cable Description (Vendor Part Number) Function Outside Diameter Inches [mm] IF + DC Power to ODU IF signal + DC Power + ODU Control TRIAX (Belden 8232) .315 [8.0 mm] Antenna Polarization Control - Single Band Operation 6 Conductor 20 AWG stranded (Manhattan M33406) .255 [6.47 mm] Antenna Polarization Control - Dual Band Operation 10 Conductor 20 AWG stranded (Manhattan M33410) .335 [8.5 mm] IF Signal + ODU Control Coaxial, Type N Connectors (RG-214) .425 [10.79 mm] 2A20 POL CTL/PA200/PA700 5 Conductor 20 AWG Stranded (Belden 9445) .239 [6.07 mm] Standard ODU Type N and TNC Connectors 9 Conductor 20 AWG Stranded (Belden 9455) .317 [8.05 mm] High Power ODU Type N Connector 7 Conductor 16 AWG Stranded (Belden 8621) (Recommended for both Standard and High Power ODU installations) .458 [11.63 mm] Nycoil Conduit (Nycoil 19081) 1” [25.4 mm] Nycoil Conduit (Nycoil 20001) 1.25” [37.5 mm] Antenna Functions Existing Wiring Nycoil Conduit MTX5000 User and Technical Manual Installation 6-8 6.8.4 Determine the Size of Harness Required Length The length of your harness is set by the length of the mast when fully raised. Refer to Table 6-2 to locate typical dimensions, as shown in Figure 6-5. Note these are only typical dimensions. Your harness may be different. Figure 6-5: Harness lengths Overall Length DIM B DIM A DIM C Table 6-2: Harness Dimensions Mast Height Overall Length Dim. A Dim. B IDU End Nycoil Conduit A = Length of Nycoil only Dim. C 42’ [12.8 M] 104‘ [31.7 M] 74’ [22.5 M] 20‘ [6.0 M] 10‘ [3.0 M] 48’ [14.6 M] 116’ [35.4 M] 86’ [26.2 M] 20‘ [6.0 M] 10‘ [3.0 M] 58’ [17.7 M] 136’ [41.5 M] 106‘ [32.3 M] 20‘ [6.0 M] 10‘ [3.0 M] B = Length of cables outside Nycoil on IDU end C = Length of cables outside Nycoil on RFU (RFU) end 6.9 The formula used to determine theoretical end-to-end cable lengths (See Figure 6-5) is as follows: Cabling Requirements CAUTION To avoid potential problems, existing wiring harnesses must be carefully examined for evidence of damage, corrosion, or broken wire strands, and any damage detected must be repaired before a new MTX5000 system is placed into service. CAUTION Failure to provide sufficient current carrying capacity between the MTX5000 IDU and the ODU(s) may cause performance issues, including dropouts in transmission, and may cause damage to the equipment or to the installation. Overall Length = (DIM A - 5 ft.) x 2 + DIM B + DIM C For example, with a mast height of 58 ft., minus 5 ft. inside the truck = 53 ft. x 2 = 106 ft. + 10 ft. + 20 ft. = 136 ft. MTX5000 User and Technical Manual ODU End Installation 6-9 MRC strongly recommends using a 4-conductor, 16 AWG wire combination for DC power that supports Standard and High Power ODUs. Specifically, wiring should be in accordance with Table 6-3 for Standard ODU use and Table 6-4 on page 6-11 for High Power ODU use. Mast Height MRC recommends that installations of the MTX5000 IDU and ODU be carefully considered, especially where the DC power to the ODU is concerned. All ODUs used to support digital (COFDM) transmission require higher linearity and therefore require more input current to the power amplifiers to achieve acceptable levels of Modulation Error Ratio (MER) performance. This is especially true of the optional High Power ODUs. For new Nycoil installations where the cable length is 160 feet (48.8 M) or less, MRC suggests two 16 AWG multi-strand conductors in parallel for both power and return. In a new installation, this is less likely an issue, however for an existing installation, other alternatives may be more appropriate. The following factory recommendation applies to existing installations. At the very least, all cabling in an existing installation must be inspected to ensure that no corrosion or broken strands are present, especially if new conductors are not used. The acceptable cable lengths for existing Standard power ODU installations, or alternatives to the recommendation, are provided in Table 6-3 as a function of mast height. The recommended lengths are end-to-end cable length vs. mast height. MTX5000 User and Technical Manual Table 6-3: Existing Installation Cable Lengths - Standard Power ODU RF Connector Type < 58 Feet Triax < 58 Feet Minimum Wiring for Power and Return Assumed Maximum Cable Length Triax 160 ft. (48.8.0 M) 4 Conductors of 16 AWG (2 Power, 2 Return) 160 ft. (48.8 M) < 58 Feet 4 Conductors of 20 AWG (2 Power, 2 Return) 140 ft. (42.7 M) < 58 Feet 7 Conductors of 20 AWG (4 Power, 3 Return) 160 ft. (48.8 M) < 58 Feet TNC 8 Conductors of 20 AWG (4 Power, 4 Return) 160 ft. (48.8 M) The acceptable cable lengths for high power ODU installations, or alternatives to the recommendation, are provided in Table 6-4 on page 6-11 as a function of mast height. The recommended lengths are end-to-end cable length vs. mast height. Installation 6-10 CAUTION Table 6-4: Existing Installation Cable Lengths - High Power ODU Mast Height RF Connector Type < 42 Feet Triax < 58 Feet < 20 Feet < 52 Feet < 52 Feet N, TNC TNC Minimum Wiring for Power and Return Assumed Maximum Cable Length Triax 104 ft. (31.7 M) 4 Conductors of 16 AWG (2 Power, 2 Return) 160 ft. (48.8 M) 4 Conductors of 20 AWG (2 Power, 2 Return) 60 ft. (18.3 M) 7 Conductors of 20 AWG (4 Power, 3 Return) 124 ft. (37.8 M) 8 Conductors of 20 AWG (4 Power, 4 Return) 124 ft. (37.8 M) Any damage detected must be repaired before a new MTX5000 system is placed into service. Note MTX5000 User and Technical Manual The MTX5000 IDU is available with either the RFU 1 or with both RFU 1 and RFU 2 rear connectors. If you have only one ODU, disregard connections and references to the second ODU (RFU 2). If your MTX5000 IDU and ODU contains the Type “N” connector RFU 1 and RFU 2 option, the IDU and ODU can be connected using an existing wiring harness after inspection, subject to the limits called out in “Cabling Requirements” on page 6-9. ODU Connections The existing connector(s) at the ODU end of the wiring harness will connect directly to your MTX5000 ODU(s). Verify that all connections have been completed, as shown in Figure 6-6 on page 6-12. Contact MRC for assistance to determine the effective maximum cable length for any desired configuration, as required. 6.9.1 MTX5000 System Type “N” Connector Interface To avoid potential problems, existing wiring harnesses must be carefully examined for evidence of damage, corrosion, or broken wire strands. IDU Connections At the IDU end of the wiring harness, verify the connections are as shown in Figure 6-6 on page 6-12. Connections for ODU 2 (RFU 2) are identical to those for ODU 1 (RFU 1). The ITT Cannon KPT06F14-12SX connector is utilized on MTX5000 IDU/ODU configurations that contain the Type “N” RFU 1 and RFU 2 connector option. Installation 6-11 6.9.2 Figure 6-6: ODU Wiring Note If only two conductors each for power and return are used, contacts J, K, L, and M must be used. Contacts J, K, L, and M will accommodate up to 16 AWG single conductor wiring; all other contacts will accommodate 20 AWG single conductor wiring. CAUTION N/C N/C N/C N/C BLU GND YEL +12V N/C To avoid potential problems, existing wiring harnesses must be carefully examined for evidence of damage, corrosion, or broken wire strands. Any damage detected must be repaired before a new MTX5000 system is placed into service. +12V BRN MTX5000 System TNC Connector Interface If your MTX5000 IDU and ODU contain the TNC RFU 1 and RFU 2 connectors, the IDU and ODU can be connected using an existing harness, ODU End The existing power connector at the ODU end will plug in directly to your ODU. RED +12V VIO +12V GRN GND BLK GND ITT CANNON KPT06F14-12SX The actual number of wires in your harness, and their gauges, may differ from the standard harness. To provide enough current to the RFU, MRC recommends the minimum power and ground connections specified in “Cabling Requirements” on page 6-9 RFU POWER OUT ANT CONTROL - - + + LCP ANT2 BAND2 GND - - + + RFU 1 RFU 2 IDU End At the IDU end, the harness connector will not plug directly into your IDU. You must cut off the terminal block at the IDU end and must connect the wiring harness to the Weidmuller connector supplied with the IDU. Verify the new connections are as shown in Figure 6-7 on page 6-13. Connections for ODU 2 (RFU 2) are identical to ODU 1 (RFU 1). Harness Connections for ODU 2 (RFU 2) Harness Connections for ODU 1 (RFU 1) MTX5000 User and Technical Manual Installation 6-12 6.10 Figure 6-7: TNC Connector Option Wiring Note All contacts will accommodate 20 AWG single conductor wiring only. +12V +12V GND GND GND GND • Protect the cabling with additional sheathing or padding anywhere it passes through a hole or lays against an obstruction. • Provide flex relief at any location where the cable must change direction sharply, to maintain a smooth bend and prevent kinking. • Provide strain relief at each connector to absorb any pulling forces on the cable and prevent damage to the connector. +12V Secure the cabling at close intervals along its entire length. • +12V Wiring mounted in a moving vehicle is subject to extremes of temperature, humidity, and vibration. MRC recommends the following good general practices: Installing the Fabricated Harness ITT CANNON KPT06F16-26S 6.11 Installing the Outdoor Unit This section provides the steps required to mount the ODU to a QuikSet QPT-90 Pan & Tilt Assembly, using the Mounting Plate that was provided with your MRC antenna. The mounting hardware is provided with the RFU. RFU POWER OUT The Mounting Plate is designed to fit the following antennas: ANT CONTROL - - + + LCP ANT2 BAND2 GND RFU 1 - - + + RFU 2 Harness Connections for ODU 2 (RFU 2) Harness Connections for ODU 1 (RFU 1) MTX5000 User and Technical Manual • MRC 2A20/7A30 • MRC 2A20SS/7A30SS • MRC Ellipse 2000 Details on attaching these antennas to the Mounting Plate can be found in the installation manual that came with your MRC antenna. Installation 6-13 Figure 6-8: Alignment of Mounting Plate to Pan and Tilt If you are installing the RFU in a different configuration, consult the installation instructions that came with your hardware. When you have installed the RFU, go to “Making the Connections” on page 6-15. 6.11.1 Site Preparation Each installation will be different. In general, MRC recommends the following sequence: • Install the mast. • Lower the fabricated wiring harness over the mast. • Mount the Pan & Tilt to the mast. • Mount the RFU(s) to the Pan & Tilt. See ”Mounting the ODU” . • Mount the antenna to the Pan & Tilt. Pan and Tilt Assembly Mounting Plate Figure 6-9: Mounting Plate Attachment to Pan and Tilt #10 SCREW 6.11.2 Mounting the ODU #10 LOCKWASHER The following instructions describe mounting one ODU (RFU). To mount a second ODU, repeat the steps. 1. 2. #10 FLAT WASHER Attach the Mounting Plate to the Pan & Tilt Assembly. Align the Mounting Plate to the Pan & Tilt mount as shown in Figure 6-8. Attach the Mounting Plate to the Pan & Tilt mount using #10-32 screws, lock washers, and flat washers supplied. See Figure 6-9. Attach the ODU to the Mounting Plate. MTX5000 User and Technical Manual Installation MOUNTING PLATE PAN & TILT MOUNT 6-14 Figure 6-10: Attaching ODU(s) to Mounting Plate CAUTION Screws must not penetrate into the holes on the ODU housing more than .25 in. (6.35 mm). #10 SCREW #10 LOCKWASHER DO NOT substitute longer screws unless your installation requires the additional length. #10 FLAT WASHER OUTDOOR UNIT OUTDOOR UNIT Over-length screws can crack the housing when tightened. MOUNTING PLATE CAUTION 3. 4. To ensure proper cooling of the ODU, the unit must always be mounted so that the cooling fins are vertical and are not blocked from free air flow. Align the holes in the ODU with the 3 elongated holes at one end of the Mounting Plate. Attach the ODU to the mounting plate using the #10-32 screws, lock washers, and flat washers supplied. See Figure 6-10. PAN & TILT MOUNT 6.12 Making the Connections Now that the IDU and ODU(s) are in place and the harness is installed, make the connections at each end of the harness. While every installation is different, here are some general guidelines: MTX5000 User and Technical Manual Installation • When you’re done making all connections, re-check all connections before powering up the MTX5000. • If you need to install the Triax connector(s) onto the cable, refer to Appendix A, “Installing Triax Connectors” on page A-1. 6-15 6.12.1 Mast Top Connections For connections at the top of the mast, refer to Figure 6-11 on page 6-17 which shows a typical installation with a parabolic antenna and an RF switch. Refer to Figure 6-12 on page 6-18 which shows a typical installation with a Parabolic antenna without an RF switch. Additional resources are as follows: • For details on connections at the ODU, refer to Figure 611 on page 6-17 and Figure 6-12 on page 6-18. • For details on connections to the antenna(s) refer to the Installation Guide that came with the antenna. • If you are using an MRC RF Switch, refer to the Installation Guide that came with the Switch. 6.12.2 IDU Connections Refer to Figure 6-13 on page 6-19 and Table 6-5 on page 6-20 for connections to the IDU. MTX5000 User and Technical Manual Installation 6-16 Figure 6-11: Typical Installation with RF Switch and Triax Parabolic Antenna Omnidirectional Antenna Output of ODU to Input of RF Switch Output of RF Switch to Omni Output of RF Switch to Parabolic Power and Polarization Control to Parabolic Power and Control to RF Switch IF Feed from IDU to ODU Pan & Tilt Control Nycoil Conduit MTX5000 User and Technical Manual Installation 6-17 Figure 6-12: Typical Installation with Parabolic and Triax Parabolic Antenna Power and Polarization Control to Parabolic IF Feed from IDU to ODU Pan & Tilt Control Nycoil Conduit MTX5000 User and Technical Manual Installation 6-18 Figure 6-13: IDU Rear Panel Connections AUDIO 3 and 4 (Not Currently Active) ETHERNET AUDIO 1 and 2 WAYSIDE WAYSIDE RTN DATA (Not Currently Active) ATPC (Not Currently Active) ATPC SUM ALARM (Not Currently Active) BB IN IF MON ASI 1 HD-SDI POWER IN ASI 2 RFU POWER OUT + G - + G - SUM AES/EBU ALARM + G - + G - ANT CONTROL VIDEO IN IF IN AC-3 VID MON SDI/ASI VID MON RFU POWER OUT (With Type “N” or TNC RFU 1 and RFU 2 Connector Options Only) - - + + LCP ANT2 BAND2 GND SMPTE 302 IF IN AES/EBU VIDEO AC-3 SMPTE 302 1 and 2 IN (Not Currently Active) SDI/ ASI RFU 1 AC Power Fuse (Behind Cover) - - + + RFU 2 POWER IN ANT RFU 1 (Triax CONTROL Option) RFU 2 (Triax Option) RFU POWER OUT ANT CONTROL - - + + LCP ANT2 BAND2 GND RFU 1 (Type “N” or TNC Options) MTX5000 User and Technical Manual ASI 2 (Not Currently Active) HD-SDI AUDIO + G - + G - ETHERNET RTN DATA BB IN IF MON ASI 1 (Not Currently Active) Installation RFU 1 - - + + RFU 2 RFU 2 (Type “N” or TNC Options) 6-19 Table 6-5: IDU Rear Panel Connections Connector Type Function Comments ETHERNET RJ-45 connector Provides connection via your web browser to a PC at a remote location for remote control of the MTX5000 IDU. See ”Remote Control Operations” on page 6-26 Also provides connection to the optional Remote Access Subnotebook PC for mobile operation remote control. See ”Remote Control Operations” on page 6-26. WAYSIDE 9-Pin male D-connector The WAYSIDE connector provides Wayside data output from the MPEG module. See ”Wayside Data Connections” on page 6-24 for pinouts. AUDIO 1 thru AUDIO 4 • AUDIO 1 - 3 pin Weidmuller • AUDIO 2 - 3 pin Weidmuller See ”Analog Audio Inputs” on page 6-25 for pinouts. • AUDIO 3 - 3 pin Weidmuller • AUDIO 4 - 3 pin Weidmuller The AUDIO 1 thru AUDIO 4 male 3-pin Weidmuller connectors provide analog/ digital switchable stereo audio signal inputs to the FMT or MPEG modules. (AUDIO 3 and 4 are currently inactive.) BB IN 75 ohm BNC female connector The BB IN connector provides baseband input video from an external baseband source. Composite analog signal - video + audio subcarriers IF MON 75 ohm BNC female connector The IF MON connector provides a 70 MHz IF output for external signal monitoring purposes. 70 MHz IF output ASI 1 75 ohm BNC female connector (Currently inactive.) (Currently inactive.) HD-SDI 75 ohm BNC female connector The HD-SDI connector provides the HD/ SDI data stream input to the IDU. The MTX5000 meets SMPTE 292M specifications for HD-SDI. The user is responsible for using cables that meet SMPTE 292M specifications. ASI 2 75 ohm BNC female connector (Currently inactive.) (Currently inactive) MTX5000 User and Technical Manual Installation 6-20 Table 6-5: IDU Rear Panel Connections (Continued) Connector Type Function Comments RFU POWER OUT 8-pin Weidmuller male connector The RFU POWER OUT connector provides DC power to the ODU(s). The RFU POWER OUT connector is present only if the RFU 1 and RFU 2 connectors are type “N” or TNC connectors. See ”ODU Power” on page 6-26 for pinouts. RTN DATA RJ-45 connector (Currently inactive.) (Currently inactive.) ATPC 9-pin male D-connector (Currently inactive.) (Currently inactive.) SUM ALM 2-pin Weidmuller male connector (Currently inactive.) (Currently inactive.) AES/EBU Two 3-pin male Weidmuller connectors The two AES/EBU 3-pin Weidmuller connectors provide external AES/EBU digital audio inputs to the unit. See ”Digital Audio Inputs” on page 6-25 for pinouts. VIDEO IN 75 ohm BNC female connector Input for analog video. Signal is connected to both the analog video modulator module and to the MPEG/ COFDM module. Input level = 1Vpp Input impedance = 75 ohms AC-3 SMPTE 302 75 ohm BNC female connector (Currently inactive.) (Currently inactive.) IF IN 75 ohm BNC female connector The IF IN connector provides a 70 MHz IF input to the unit. Input level = 0 to -10dBm Input impedance = 75 ohms (70 MHz IF with analog or digital modulation) VID MON 75 ohm BNC female connector Analog video output to monitor the analog color bar generator. Does not contain program video. Used for setting characters generated by color bar generator. Output is only available if analog color bar generator is installed. SDI 75 ohm BNC female connector The SDI connector provides SDI inputs to the unit. The MTX5000 meets SMPTE 259M specifications for SDI. The user is responsible for using cables that meet SMPTE 259M specifications. MTX5000 User and Technical Manual Installation 6-21 Table 6-5: IDU Rear Panel Connections (Continued) Connector Type Function Comments ANT CONTROL 7-pin Weidmuller connector The ANT CONTROL connector provides control for antenna polarization, antenna band selection, the RF switch, and also provides DC power for the antenna and the RF switch. A 7-pin Weidmuller female connector is provided for new system applications. For retrofit applications, the existing 5-pin and 2-pin Weidmuller female connectors may be retained. See Table 6-6 on page 6-22 for pinouts. RFU 1 and RFU 2 • Triax • IF + DC Power + Control to RFU • N or TNC (optional) • IF + Control to RFU (optional) Connector type depends on which connector ordered. RFU 2 connector present only if 2 band option ordered. POWER IN AC - IEC 3 prong recessed male Supplies power to the MTX5000 system. Grounding Lug #8-32 threaded post Connection to chassis ground 110 - 220 VAC, 50/60 Hz Table 6-6: Antenna Control - Feed and Relay Connections Pin (New Applications) Pin (Retrofit Applications) Function Description Comments Antenna Control Selects horizontal polarization. Selects vertical polarization. LCP Selects left circular polarization. MTX5000 User and Technical Manual Installation Connect pins 1, 2, or 3 to GND (pin 6 or 1 in Feed/Relay Power below) to select desired polarization. If all are left ungrounded, antenna defaults to right circular (RC) polarization. Selecting Ant. Pol. option button options on color LCD display panel causes each pin, in turn, to be grounded or all to be ungrounded. When ungrounded, should have +24 volts DC returning from antenna. 6-22 Table 6-6: Antenna Control - Feed and Relay Connections (Continued) Pin (New Applications) Pin (Retrofit Applications) Function ANT 2 Description Selects second antenna using RF switch. Comments Connect GND from RF switch here. Selecting Antenna option button options on color LCD display panel to select Direct grounds this pin and causes RF switch to select the directional antenna. Selecting the Omni option ungrounds this pin and switches back to the omnidirectional antenna. When ungrounded, should have +24 volts DC returning from RF switch. BAND 2 Selects second band on dual band systems. Selecting RF Band option button options on color LCD display panel grounds this pin and causes band switch inside ODU to operate. Selecting the alternate band from the RF Band option button options ungrounds this pin and switches back to Band 1. When ungrounded, should have +24 volts DC returning from antenna. Feed/Relay Power GND Ground Supplies +24 VDC to antenna and RF switch. MTX5000 User and Technical Manual Installation 6-23 6.13 Wayside Data Connections 6.14 Audio Connections 6.13.1 Wayside Connections 6.14.1 Audio Inputs The Wayside channel is a simplex data channel transmitting data from the MTX5000 system to a receiver system. For pinouts, see Table 6-7. Table 6-7: WAYSIDE Data Connections Connector Information Pin 9-Pin, Male, “D” Connector. 6.13.2 Signal Description UART_TX UART_RX Return NC NC NC NC NC NC Compatibility MRC has verified that the Wayside channel is compatible with the following receivers: • STRATA Receiver Unit (RXU) with MPEG decoding • STRATA Receiver Control Unit (RCU) with MPEG decoding. • The MTX5000 IDU provides inputs for both analog or digital audio, depending on how the MTX5000 is configured. The IDU configurations all use 3-pin Weidmuller connectors. The analog AUDIO 1 thru AUDIO 4 and digital AES/EBU connectors are mounted on the rear panel of the IDU. (The AUDIO 3 and 4 and AES/EBU connectors are currently inactive.) The MTX5000 provides options for separate audio and video outputs, as well as analog composite and embedded digital formats. Analog audio inputs are factory-configured for each customer’s requirements. Each MTX5000 is shipped with pre-installed factory Presets, as specified and ordered by the customer. • Hardware - Internal cabling connections from the MTX5000 AUDIO connectors to the FMR and/or MPEG/ COFDM modules are factory-configured for each MTX5000 ordered. The MTX5000 provides a maximum of four analog audio circuits. Each audio circuit is a 3-wire balanced circuit capable of carrying one tone or voice signal. An audio circuit can carry one analog balanced channel or two digital AES/EBU channels. Tandberg Alteia IRD (Integrated Receiver Decoder) MTX5000 User and Technical Manual • Installation • Analog - Four monaural or two stereo channels carried on two AUDIO connectors (AUDIO 3 and 4 connectors are currently inactive.) • Digital AES/EBU - Two digital channels carried on each AES/EBU connector. 6-24 6.14.2 Table 6-8: AUDIO 1 thru AUDIO 4 Connections (Continued) Analog Audio Inputs The pinouts of the AUDIO 1 thru 4 analog connectors are shown in Figure 6-14 and in Table 6-8. Pin Figure 6-14: AUDIO 1 thru 4 Connectors AUDIO Function Audio (+) GND Audio (-) Comments Input impedance = 600 ohms 6.14.3 Digital Audio Inputs The pinouts of the AES/EBU channel 1 and 2 digital connectors are shown in Figure 6-15 and in Table 6-9. + G - + G - + G - + G - Figure 6-15: AES/EBU 1 and 2 Connectors A E S /E B U Table 6-8: AUDIO 1 thru AUDIO 4 Connections Pin Function Comments AUDIO 1 Audio (+) GND Audio (-) Input impedance = 600 ohms Table 6-9: AUDIO 1 thru AUDIO 4 Connections AUDIO 2 Input impedance = 600 ohms Pin Function Audio (+) GND Audio (-) Audio (+) AUDIO 3 (Currently inactive) GND Audio (+) Audio (-) GND Audio (-) Audio (+) AUDIO 4 (Currently inactive) GND Audio (-) Comments AES/EBU 1 Input impedance = 600 ohms MTX5000 User and Technical Manual Input impedance = 600 ohms AES/EBU 2 Installation Input impedance = 600 ohms 6-25 6.15 ODU Power 6.16 DC power is supplied to the ODU(s) from the IDU RFU POWER OUT 8-pin Weidmuller male connector. This connector is present only on MTX5000 systems with the optional RFU 1 and RFU 2 type “N” or TNC connectors. RFU POWER OUT connector pinouts are shown in Figure 6-16 and Table 6-10. If you only have one ODU (RFU), power must be provided from the RFU 1 section of the connector. Figure 6-16: RFU POWER OUT Connector RFU POWER OUT - - + + - - + + Remote Control Operations The MTX5000 system may be controlled remotely using either the optional Windows-based Remote Access Subnotebook PC or a Windows-based laptop PC. The optional Remote Access Subnotebook PC is a rugged, low cost, remote control option. Using either laptop eliminates the need for a separate panelmounted remote control panel to control the MTX5000 system. An RJ-45 crossover cable is required for connection to either PC for mobile remote control operations. See Figure 6-17 on page 6-27. The RJ-45 crossover cable is connected between the MTX5000 IDU rear panel ETHERNET connector and the RJ45 connector on the optional Remote Access Subnotebook PC or Windows-based laptop PC. An RJ-45 crossover cable is provided with each optional Remote Access Subnotebook PC. If you use a Windows-based PC in lieu of the optional Remote Access Subnotebook PC, the RJ-45 crossover cable may be obtained from MRC or from local electronics stores. Table 6-10: RFU POWER OUT Connections Pin Function Comments GND ODU 1 Ground GND ODU 1 Ground +12 VDC ODU 1 DC Power +12 VDC ODU 1 DC Power GND ODU 2 Ground GND ODU 2 Ground +12 VDC ODU 2 DC Power +12 VDC ODU 2 DC Power MTX5000 User and Technical Manual Installation 6-26 6.17.1 Figure 6-17: Mobile Operations Remote Control - Typical ETHERNET Connector RJ-45 Crossover Cable WAYSIDE ATPC CAUTION AUDIO + G - + G - ETHERNET RTN DATA BB IN SUM AES/EBU ALARM + G - + G - Here are your final pre-power-up checks: VIDEO IN • Optional Remote Access Subnotebook PC or Windows-Based Laptop • • Double check to verify all wiring harnesses and cables are connected to the correct connectors. Make sure all connections are fully mated, properly mated, and are secured. Verify an ODU is properly connected to the IDU. Verify all assemblies are properly installed and all mounting hardware is properly tightened. 6.17.2 The MTX5000 system may also be controlled using a Remote Access Subnotebook or a Windows-based laptop PC from a remote location. When controlling the MTX5000 system from a remote location, the remote PC is connected to the MTX5000 system via the Ethernet. A standard RJ-45 cable is used when connecting to the MTX5000 system via the Ethernet. A crossover cable may not be used from a remote location for connection to the Ethernet. Powering Up When the wiring and installations are completed, it is time to power up the MTX5000 system. As good practice, you should make a final check of all wiring and hardware installations before power is applied. MTX5000 User and Technical Manual Be sure the power being supplied matches the power required by the equipment. + G - + G - • 6.17 Checks Before Power-Up Installation Initial Power-Up CAUTION If power is accidentally lost or if the power switch is pressed to off, do not immediately power up the MTX5000 again. Internal software corruption may occur if power is applied immediately after a power loss or if the power switch is pressed to off and immediately back to on. To avoid possible software corruption, wait a minimum of 10 seconds before applying power or before pressing the power switch to on. 6-27 The procedure required to apply power to the MTX5000 system is contained in the following steps. 1. Verify the power cable is properly connected to the MTX5000 IDU rear panel POWER IN AC power connector. Verify all coaxial cables and cable connectors are properly connected to the rear panel connectors and verify the ODU is properly connected. Verify the MTX5000 power cable is connected to AC power of the correct type and voltage. Verify the AC power source is turned on. Raise the power switch protective switch cover, press the power switch, observe the symbol on the switch illuminates green, and close the protective switch cover. 2. 3. 4. 5. introduction screen will be displayed on the color LCD display panel. See Figure 6-18. After another short delay (approximately 30 seconds), the Main screen will be displayed on the color LCD display panel. See Figure 6-19. Figure 6-18: Introduction Screen Figure 6-19: Main Screen - Typical Note When power is applied to the MTX5000, it will automatically enter the local normal user mode of operation. The MTX5000 will return to the last settings that were in use when the unit was powered down, but the MTX5000 will not resume transmitting if the unit was transmitting when it was powered down. Channel Antenna 7. After a short delay (approximately 30 seconds), the Installation RFU1 No RF RF Output Offset XX dBm IDU Antenna1 Ant. Pol. L/R The normal power-up sequence is as follows: MTX5000 User and Technical Manual SUM PA Off If the MTX5000 was in the remote mode when power was removed, the IDU will not return to the remote mode. RF ODU RF Band 6. Analog 4.83 & 5.8, 3MHz Vid Dev Preset A <- Status Setup Status -> If everything appears to be normal, test the performance of your MTX5000 by setting up a link and transmitting video and audio. If you have any problems, refer to the “Troubleshooting” Chapter on page 4-1. 6-28 6.17.3 Power Down CAUTION 6.18 To allow proper shutdown of MTX5000 internal software, the Main screen must always be displayed when the power switch is pressed to off. Failure to properly power down the MTX5000 with the Main screen displayed may corrupt the internal software. 1. Product Modifications The product you purchased has been carefully designed and tested, and is warranted to meet specifications when connected and operated as described in this manual. Note If you modify a product without authorization from MRC, you will void the warranty. For a complete Warranty statement, refer to the “Notices“ section at the front of this manual. Verify the Main screen is displayed on the color LCD display panel. See Figure 6-20. Figure 6-20: Main Screen - Typical Analog 4.83 & 5.8, 3MHz Vid Dev Preset A RF ODU RF Band Channel RFU2 7US RF Output Offset XX dBm IDU SUM Antenna Antenna1 Ant. Pol. L/R PA On 2. 3. <- Status Setup Status -> Raise the power switch protective switch cover, press the power switch, observe the symbol on the switch goes off, and close the protective switch cover. Set the power source off, as required. MTX5000 User and Technical Manual Installation 6-29 MTX5000 User and Technical Manual Installation 6-30 7 7.1 Replacement Parts and Supported Repairs Chapter Overview AC Power Fuses The MTX5000 Indoor Unit (IDU) operates on the following AC power: • 120/240 VAC, 50/60 Hz Fuse ratings for the AC power sources are listed in Table 7-2. This chapter identifies replacement parts and supported repairs applicable to the MTX5000 Transmitter System (MTX5000). Since there are no supported field repairs on the MTX5000, the only parts available are external cables and power fuses. 7.2 7.3 External Cables and Adapters Table 7-2: Operating Voltage Fuse Rating 120 VAC, 50/60 Hz 3.0A SB 250V 3AG or 5 x 20 mm 240 VAC, 50/60 Hz 1.5A SB 250V 3AG or 5 x 20 mm The external cables and test cables for the MTX5000 are listed in Table 7-1. If you need something that is not listed, ask your Sales Representative or consult the factory. 7.4 Table 7-1: MTX5000 System Cables Return the unit(s) for factory repair. Description Comments AC Power Cable (120/240 VAC) Connects AC power to the MTX5000 IDU. Triax Cable Kit Connects MTX5000 IDU to the ODU. (IDU Triax RFU 1 and RFU 2 connector option only.) Color Bar Generator Test Cable Connects optional Analog Color Bar Generator USB-A to USB-B Adapter Connects USB memory stick to MTX5000 IDU front panel USB-B connector MTX5000 User and Technical Manual Supported Repairs There are NO supported field repairs to the MTX5000 IDU or the ODU. If you attempt field repair, you risk damaging your equipment. If your equipment is under warranty, you may also affect your warranty coverage. The MTX5000 is designed to be compact, rugged and reliable. The MTX5000 Indoor Unit (IDU) and the Outdoor Unit (ODU) require specialized test equipment and software to calibrate amplitude and frequency characteristics after repair. In addition, sealing the ODU enclosure after repair requires exacting techniques and special fixtures to ensure weather resistance of the unit. Replacement Parts and Supported Repairs 7-1 MTX5000 User and Technical Manual Replacement Parts and Supported Repairs 7-2 8 Theory of Operation 8.1 Chapter Overview This chapter provides additional details about the design and function of the MTX5000 Transmitter System (MTX5000). This chapter is intended to complement information contained in the “Product Description” Chapter on page 2-1. The descriptions in this chapter assume you are already familiar with the information contained in Chapter 2. We recommend you review that chapter before beginning to read this one. Here are the topics covered: Topic System Architecture Page 8-1 General 8-1 Architecture 8-1 MPEG Encoding and COFDM Transmission 8-2 Analog Video Encoding and FM Modulation 8-2 MTX5000 User Interface 8-2 ODU RF Output 8-3 MTX5000 Internal Software 8-3 Outdoor Unit Details 8.2 System Architecture 8.2.1 General 8-5 The MTX5000 is a van-mounted, High Definition (HD) ready, MTX5000 User and Technical Manual video transmission system capable of both analog and digital operation in different formats. The MTX5000 system provides a sophisticated user interface with an intuitive keypad scheme, touch screen, and an adjustable color LCD display. The MTX5000 system consists of the MTX5000 Indoor Unit (IDU) and the mast-mounted Outdoor Unit(s) (ODU). A fully equipped MTX5000 package is HD ready and provides a robust HD link from field to studio. Several digital video input formats are accepted, as well as analog composite for Digital Video Broadcasting - Terrestrial (DVB-T) and analog FM transmission. In addition, the MTX5000 can accept several digital audio input formats and up to four analog audio inputs for analog or digital transmission. The MTX5000 has several mast-mounted ODU configurations available. These ODUs contain integrated RF up conversion circuitry and high power RF amplifiers for maximum power and signal quality. With the demands of digital modulation, the ODUs have been optimized for improved Modulation Error Ratio/Error Vector Magnitude (MER/EVM) performance with digital transmissions. 8.2.2 Architecture The MTX5000 system consists of the IDU and the ODU(s). The IDU is responsible for video encoding, modulation, system control, and power distribution. The ODU contains RF up conversion circuitry and a power amplifier. The ODU is mounted at the top of the van mast and is responsible for all aspects of the RF transmission. Modulated signals are passed from the IDU to the ODU using a 70MHz IF signal. In addition, the IDU and ODU communicate through a bidirectional Frequency-Shift Keying (FSK) modem. This FSK link allows the IDU to control, calibrate, and monitor the state of the mast-mounted ODU. Theory of Operation 8-1 A digital attenuator in the ODU RF chain allows you to transmit at high or low power or to increment the power in single dB steps for advanced fine tuning. Inside the IDU, a control processor is responsible for configuring the various sub-systems within the radio. The main processor stores radio information in selectable presets that can be recalled by the user. The MTX5000 employs an advanced MPEG video encoder and digital modulator. The MTX5000 includes the FMT modulator, COFDM modulator and MPEG encoder, DC power supply, and signal control and distribution boards, depending upon the options contained in your MTX5000. A typical functional block diagram of the MTX5000 is shown in Figure 8-1 on page 8-4. 8.2.3 MPEG Encoding and COFDM Transmission 8.2.5 MTX5000 User Interface Local Mode Operation The MTX5000 IDU front panel provides monitoring and control of the MTX5000 system. The color LCD display panel with touch screen and the function keys are used to select control and diagnostic menu screens for both the IDU and the ODU. The user interacts with the system through the touch-screen or function keys. The user interface is broken into a normal user mode and a system setup or advanced features mode. Normal user mode menus permit basic radio control without exposing you to the more complicated setup features available in the advanced features sections. The advanced features can be password protected to prevent an unwitting user from changing critical settings. The MTX5000 is capable of encoding both Standard Definition and High Definition video (depending on license). Available inputs include SD Serialized Digital Interface video (SD-SDI), HD-SDI, and Composite Video (CV). Audio input formats include analog, AES/EBU, and AC-3 SMPTE-302. The encoder is also capable of encoding an RS-232 signal as Wayside data. Option buttons displayed on the IDU color LCD display panel are used to control Preset selection, RF band selection, channel selection, offset selection, antenna selection, antenna polarization, transmitter operation (on or off), power (low or high), and to monitor the status of the IDU and ODU. For additional information, see the “Routine Operation” Chapter on page 3-1. The MTX5000 is capable of generating a fully DVB-T compliant output signal. This provides a robust digital link in any hostile transmission environment. The front panel color LCD display panel is also used to select local or remote control operation of the MTX5000 system. 8.2.4 Analog Video Encoding and FM Modulation When in the analog FM mode, the MTX5000 will accept a standard composite video input. It will also accept up to four analog audio inputs. The FM analog signal is useful when working with older legacy equipment or when an analog transmission is desired. MTX5000 User and Technical Manual Remote Mode Operation The MTX5000 system may also be operated from a remote location via the ETHERNET connector mounted on the rear panel of the IDU. The IDU can be connected to a PC at a remote location via your web browser. The remote mode allows you to control the MTX5000 in the normal user mode from the remote location using the PC display, mouse, and keyboard. You cannot perform system setup advanced features from the remote location. Theory of Operation 8-2 Control of the local/remote mode of operation can only be controlled from the IDU. You cannot change the local/remote operating mode from the remote location. For more information on remote operation, see “Using the MTX5000 in Remote Mode” on page 3-60. 8.2.6 ODU RF Output The MTX5000 communicates with the ODU to set operating frequencies and power levels. A 70 MHz IF signal is upconverted to the RF band of operation. Before up conversion, a digital attenuator adjusts the signal output power based on calibration data and user input. 8.2.7 MTX5000 Internal Software The MTX5000 internal software package consists of an embedded controller software package. For additional information on user interface through use of the front panel color LCD display screen with touch screen and function keys, see the “Routine Operation” Chapter on page 3-1. MTX5000 User and Technical Manual Theory of Operation 8-3 Figure 8-1: MTX5000 Functional Block Diagram - Typical User Inputs Keypad/LCD Display SYSTEM CONTROL Switch Control ETHERNET MPEG Control EXT IF ANT CONTROL ODU Control FMT Control OUTDOOR UNIT (ODU) External IF Input Wayside Data 70 MHz IF RFU 1 70 MHz IF RFU 2 WAYSIDE AES/EBU AC-3 SMPTE 302 AUDIO 1-4 SDI/ASI IF SWITCH Analog Audio (4 Channels) MPEG ENCODER AND COFDM MODULATOR 70 MHz IF 70 MHz IF SDI Input HD SDI Input HD-SDI VIDEO IN IF MON 70 MHz IF Composite Video FMT Baseband Input BB IN Composite Video VID MON POWER IN 110/220 VAC, 50/60 Hz MTX5000 User and Technical Manual POWER SUPPLY DC Power Distribution OPTIONAL ANALOG COLOR BAR GENERATOR Theory of Operation 8-4 8.3 Outdoor Unit Details The MTX5000 ODU processes the IF signal from the MTX5000 IDU and generates the higher power microwave signal that is fed to the antenna. The ODU contains the following components: • An IF interface module, containing a 2 FSK modem. The modem communicates with the IDU modem to send and receive alarms and operating data. • A power supply, which converts the 12 VDC from the IDU into +15 VDC, -15 VDC, and +5 VDC for use by the other RFU modules. • A UHF up-convertor, which converts the 70 MHz IF signal to 900 MHz. • A 3 GHz local oscillator, whose frequency is set by a control voltage from the interface module (a VoltageControlled Oscillator, or VCO). • A microwave mixer/up-convertor that mixes the 3 GHz with the the 900 MHz signal, to produce the frequency desired. For the 7 GHz and 13 GHz bands, this also includes a frequency doubler or tripler. • A bandpass filter to eliminate unwanted frequency components. • A Power Amplifier (PA) that amplifies the resulting signal to the power level desired. A functional block diagram of the ODU is shown in Figure 8-2. Figure 8-2: ODU Block Diagram 70 MHz IF + DC POWER + CONTROL INTERFACE BOARD UHF UPCONVERTER FSK MODEM MICROWAVE UPCONVERTER MICRO PROCESSOR FILTER POWER AMP RF OUTPUT TO ANTENNA 3 GHz VCO POWER SUPPLY MTX5000 User and Technical Manual Theory of Operation 8-5 MTX5000 User and Technical Manual Theory of Operation 8-6 A Installing Triax Connectors A.1 Appendix Overview Installing Triax connectors on a Triax cable is an exacting job. If not performed correctly, it can lead to intermittent or permanent failures due to vibration, moisture, etc. As a service to our customers, MRC is providing a copy of our Triax Cable Assembly Instructions. We have found this procedure to work well and the results to be reliable. A.2 Sealing For any outdoor application, such as mast top connections, we recommend you seal all connections with self-fusing butyl rubber or silicone tape. Ordinary plastic electrical tape and cloth friction tape are not recommended. A good general practice is as follows: • Connect and tighten the connector • Begin wrapping the tape tightly against the enclosure, and wrap in a spiral back toward the cable • Overlap each turn with the next turn by about half its width • Continue wrapping and overlapping until the tape extends at least 2 inches beyond the connector. Self-fusing tape can be purchased from industrial supply companies such as Grainger (www.grainger.com) and McMaster-Carr (www.mcmaster.com). Self-fusing tape is also available at larger hardware stores such as DoitBest.com (www.doitbest.com). MTX5000 User and Technical Manual Installing Triax Connectors MICROWAVE RADIO COMMUNICATIONS A-1 MTX5000 User and Technical Manual Installing Triax Connectors A-2 MTX5000 User and Technical Manual Installing Triax Connectors A-3 This page intentionally left blank. MTX5000 User and Technical Manual Installing Triax Connectors A-4 B B.1 Analog Color Bar Generator This appendix describes how to set up the optional Analog Color Bar Generator (CBG). The optional CBG is available in either NTSC or PAL versions. The topics covered in this chapter are listed below. Description Page B.2.1 Functions • Inserts a color bar pattern conforming to SMPTE Engineering Guideline EG 1-1990 for SMPTE Color Bars • Inserts test tones of 440 Hz and 1 kHz • Lets you create and edit two lines of text that can be added to the color bar display, at locations you select • Allows you to control when the color bars and tones are added to the transmitted signal and when to automatically place the MTX5000 IDU into the standby mode. B-1 Functions B-1 Operating Modes B-1 Configuration B-2 Technical Background B-2 Configuration Description The CBG provides the following functions: Appendix Overview Topic B.2 B-2 B.2.2 Operating Modes The CBG has four operating modes that are selected using the MTX5000 IDU color LCD display panel touch screen and/or function keys. The four operating modes are displayed on the color LCD display panel Color Bars screen and are identified as follows: General B-2 Entering Characters B-4 Preliminary Setup Procedure B-4 • Off - Color bars and audio test tones are turned off. Configure Text Line A B-8 • Configure Text Line B B-9 On - Color bars and/or audio test tones are continuously on. Configure Control Line B-9 • Check the Configuration B-13 A Gen (Auto Generated) - If a loss of video signal occurs, color bars and/or audio test tones are transmitted after a programmable delay. • A Stby (Auto Standby) - If a loss of video signal occurs, the transmitter is automatically placed into standby (PA turned off). Configuration Reference B-16 Button Functions B-16 Full Character Set B-17 Character Subsets B-18 Delay Values B-18 MTX5000 User and Technical Manual Analog Color Bar Generator B-1 B.2.3 Configuration Each of the four operating modes can be configured to meet your needs. Configuration is accomplished using four push button switches mounted on the CBG board. Configuration is normally performed only when the MTX5000 IDU is first installed, or if the CBG has been replaced by the factory. the processor whenever a valid external video signal is present. Non-volatile memory preserves parameters and transmitter ID information. Once set, no battery or other power is required to save these parameters. B.3 Configuration B.3.1 General Configuring the CBG will include specifying the following: • • If the CBG will generate audio tones, video color bars, or both What text will be displayed on screen whenever the color bars are displayed. There are two lines of text: Text Line A and Text Line B. Each line contains 16 character fields. Each character field can display any character in the full character set. • Where each text line is displayed on the screen • Which characters in a text line are visible on the default screen and which are hidden • The foreground and background colors of the text lines • The length of time (delay) the CBG will wait after loss of video signal before it begins generating tones and/or bars. Configuration of the CBG consists of selecting the characters for each of the two lines of text and for a seven-character control line. B.2.4 Configuration of the CBG involves using the MTX5000 IDU color LCD display panel touch screen or function keys, four control switches on the CBG board (See Figure B-1 on page B-3), and an external monitor to enter text for the text lines and the numerical parameters for the control line. The MTX5000 IDU must be removed from its mounting rack (if installed). The top cover panel must then be removed to allow connection between the external monitor and the CBG and to allow access to the four control switches. Steps are provided in the following procedures to set all parameters in the CBG. To avoid potential operator problems that could impact operation of the MTX5000 System, the IDU color LCD display panel Color Bars screen Off option must be selected when procedures contained in this Appendix are completed. When performance of these procedures is complete, perform “Select Color Bar Generator Mode” on page 3-52 to select the CGB operating mode required for Analog Preset operations. Technical Background The CBG includes circuits that provide both a video signal, and audio test tones of 1 kHz and 400 Hz on separate audio channels (1 kHz on Audio 1, 440 Hz on Audio 2). Text lines and parameters are stored in memory and are controlled by a microprocessor. A video detection circuit notifies MTX5000 User and Technical Manual Analog Color Bar Generator B-2 Figure B-1: MTX5000 IDU Analog Color Bar Generator Top View - Cover Panel Removed MTX5000 IDU Front Panel Video Monitor Connector J4 Analog Color Bar Generator SW1 SW4 SW2 SW3 J4 J3 J2 MTX5000 IDU Rear Panel MTX5000 User and Technical Manual Control Switches Analog Color Bar Generator B-3 B.3.2 Entering Characters Entering characters utilizes the four CBG control switches in a similar way to the four arrow keys on a standard computer keyboard. See Figure B-2. In order to maximize your control using only four switches, each switch has multiple functions depending on whether the CBG is in character mode or subset mode. Hiding Characters If you wish to hide any characters in the default display, press switches 1 and 3 simultaneously while the CBG is in subset mode. That character will show in inverse video and will be hidden from the default display. That character can still be viewed and changed in the editing mode. A black background is a hidden character; a white background is a character that is not hidden. Figure B-2: Button Functions B.3.3 The procedure required to set up the optional Analog Color Bar Generator is contained in the following steps. This procedure must be performed prior to performing any or all of the following procedures. UP LEFT Preliminary Setup Procedure RIGHT DOWN • “Configure Text Line A” on page B-8 • “Configure Text Line B” on page B-9 • “Configure Control Line” on page B-10 • “Check the Configuration” on page B-13 WARNING Character Mode In the character mode, scrolling up or down with switches 1 and 3 will change the highlighted character one character up or down in the full character set. See Table B-3 on page B-17. There are electrical conditions of voltage and current in this equipment which can cause death or injury. Use extreme care when performing this procedure. Subset Mode To make editing the text lines faster, the full character set is divided into subsets. You can jump from one subset to the next instead of scrolling through the full character set one character at a time. In subset mode, scrolling up or down with switches 1 and 3 will change the highlighted character one subset up or down within the list of subsets. See Table B-4 on page B-18. MTX5000 User and Technical Manual Analog Color Bar Generator B-4 WARNING Remove all jewelry before beginning work on the equipment. CAUTION Jewelry can conduct electrical current. Accidental contact can result in electrocution or severe burns. WARNING Perform all work on a static free work surface. Use a conductive mat that is properly grounded or ensure the MTX5000 IDU is electrically connected to earth ground. Rotating equipment (cooling fans) is used in the operation of this equipment. When performing this procedure, know the location of the rotating equipment. WARNING Use a grounded wrist strap, and ensure the strap makes good skin contact. The wrist strap must be electrically grounded to the bench or MTX5000 IDU chassis at all times. Remove all jewelry before beginning work on the equipment. 1. Jewelry can be caught in rotating equipment or on protruding parts, resulting in injury. 2. 3. MTX5000 User and Technical Manual Electrostatic Discharge (ESD) The MTX5000 IDU and the CBG contain components that are sensitive to electrostatic discharge. Observe static precautions when configuring the CBG. If you have not already done so, perform the following: Power down the MTX5000 System. See ”Powering the MTX5000 System” on page 3-7. Disconnect all cables and remove the MTX5000 IDU from its rack (if already mounted). Remove 8 screws from the top of the unit, remove 2 screws at the rear of the unit, and remove the MTX5000 IDU cover panel. Position the MTX5000 IDU with its front panel to your left. This will orient the four control switches, as shown in Figure B-3 on page B-6. Analog Color Bar Generator B-5 4. 5. 6. 10. Notes Connect an AC power cable to the MTX5000 IDU rear panel AC POWER IN connector. Connect the MTX5000 IDU power cable to AC power of the correct type and voltage. Verify the power source is turned on. CAUTION 8. 9. Connect the CBG test cable supplied with your MTX5000 IDU to the CBG video monitor connector J4. See Figure B-1 on page B-3. Connect a BNC cable between an external monitor and the CGB test cable BNC connector. Verify the external monitor is powered up. MTX5000 User and Technical Manual When power is applied to the MTX5000 IDU, it will automatically enter the local mode of operation. The MTX5000 will return to the last settings that were in use when the unit was powered down, but the unit will not resume transmitting if the unit was transmitting when it was powered down. 11. Exercise care to avoid damage to exposed circuitry in the MTX5000 IDU. When connecting test cables in the following steps, do not allow the test cable BNC connector and the BNC connector on the cable connected to the external monitor to come in contact with any circuit boards contained in the MTX5000 IDU. 7. Raise the MTX5000 IDU power switch protective cover, press the power switch, observe the symbol on the power switch illuminates green, and close the protective cover. SW4 SW1 SW2 SW3 Figure B-3: Control Switch Locations The normal power-up sequence is as follows: After a short delay, the introduction screen will be displayed on the color LCD display panel. See Figure B-4. A progress bar will also be displayed indicating power up progress. When the power up sequence is complete, the Main screen will be displayed on the color LCD display panel. See Figure B-5 on page B-7. Figure B-4: Introduction Screen Progress Bar (Typical) Analog Color Bar Generator B-6 Figure B-5: Main Screen - Typical Figure B-6: Main Screen - Typical Analog 4.83 & 5.8, 3MHz Vid Dev Preset A RF Analog 4.83 & 5.8, 3MHz Vid Dev Preset A ODU RF Band Channel RFU1 No RF RF Output Offset XX dBm Antenna1 Ant. Pol. RF Band IDU Channel RFU1 No RF RF Output Offset XX dBm <- Status Setup SUM Status -> Antenna Antenna1 Ant. Pol. L/R PA Off 14. CAUTION IDU L/R PA Off ODU SUM Antenna RF Always wait a minimum of 5 seconds after the Main screen is displayed following power up before selecting a Preset. <- Status Setup Status -> Select the Setup option button and observe the Setup screen is displayed. See Figure B-7. Figure B-7: Setup Screen Setup Note In order to set up the analog CBG, an analog Preset must be selected in the following step. Any analog Preset may be selected. User Radio 12. Select any analog Preset per “Select Preset” on page 3-24. Main Note 13. When performing steps at the MTX5000 IDU in the following steps, option buttons may be selected using either the touch screen or the function keys and the SEL key. 15. Select the Radio option button and observe the Radio screen is displayed. See Figure B-8 on page B-8. Observe the Main screen is displayed. See Figure B6. MTX5000 User and Technical Manual Analog Color Bar Generator B-7 Figure B-8: Radio Screen Radio Network Config Level Adjust Color Bars Calibration License Key Change Pwd Time & Date Diagnostics Back 16. Main The Color Bar Generator default screen shown in Figure B-10 will be displayed when the Color Bar Generator is active (On). Figure B-10: Color Bar Generator Default Screen System Info Text Line A (16 Characters Maximum) MRC - BOSTON Text Line B (16 Characters Maximum) REMOTE 1 Next Select the Color Bars option button and observe the Color Bars screen is displayed. See Figure B-9. Figure B-9: Color Bars Screen B.3.4 Configure Text Line A The procedure required to configure Text Line A of the color bar generator display is contained in the following steps. Color Bars Off On A Gen 1. A Stby 2. Back 17. Verify the “Preliminary Setup Procedure” on page B-4 has been performed. Verify the Color Bar Generator default screen is displayed. See Figure B-11 on page B-9. Main Select the On option button and observe the external monitor display. The video display should now have color bars similar to Figure B-10. The text lines will contain different characters than those shown, and may be in different positions on the screen. MTX5000 User and Technical Manual Analog Color Bar Generator B-8 Figure B-11: Color Bar Generator Default Screen Text Line A (16 Characters Maximum) 4. 5. MRC - BOSTON The Color Bar Generator will now be in the Subset Mode. To use the Character Mode, go to step 6. To move up or down in the list of subsets, press control switches 1 or 3 until the you reach the desired subset. See Table B-4 on page B-18. Note Text Line B (16 Characters Maximum) 3. 6. 7. REMOTE 1 Press control switches 2 and 3 simultaneously for approximately 5 seconds. The video display should now look like Figure B-12. The cursor will be positioned at the first character field of Text Line A. The first character field will be highlighted in inverse video. Note that the second line (TEXT LINE B) is for editing reference only and cannot be changed. 8. 9. 10. Figure B-12: Text Line A Display B.3.5 Text Line A (16 Characters Maximum) Press control switch 4 to enter the Character Mode. Press control switches 1 or 3 to scroll up or down in the full character set until you reach the desired character. See Table B-3 on page B-17. Press control switch 4 to move to the next character field. The next character field will be highlighted in inverse video. When all of Text Line A is correct, press any 3 control switches simultaneously to save Text Line A into memory. Observe the screen flashes briefly as Text Line A is stored. This is normal. Configure Text Line B The procedure required to configure Text Line B of the color bar generator display is contained in the following steps. 1. Inverse Video Highlight Perform step 6 thru step 8 for each character field you wish to change. WRC - BOSTON TEXT LINE B 2. Verify the “Preliminary Setup Procedure” on page B-4 has been performed. Verify the Color Bar Generator default screen is displayed. See Figure B-13 on page B-10. Not Editable MTX5000 User and Technical Manual Analog Color Bar Generator B-9 Figure B-13: Color Bar Generator Default Screen Text Line A (16 Characters Maximum) 4. 5. MRC - BOSTON The Color Bar Generator will now be in the Subset Mode. To use Character Mode go to step 6. To jump up or down in the list of subsets, press control switches 1 or 3 until the you reach the desired subset. See Table B-4 on page B-18. Perform step 6 thru step 8 for each character field you wish to change. Note Text Line B (16 Characters Maximum) 3. REMOTE 1 6. 7. Press control switches 3 and 4 simultaneously for approximately 5 seconds. The video display should now look like Figure B-14. The cursor will be positioned at the first character field of Text Line B. The first character field will be highlighted in inverse video. Note that the second line (TEXT LINE B) is for editing reference only and cannot be changed. 8. 9. 10. Figure B-14: Text Line B Display B.3.6 Text Line B (16 characters Maximum) Inverse Video Highlight Remote 1 Press control switch 4 to enter Character Mode. Press control switches 1 or 3 to scroll up or down in the full character set until you reach the desired character. See Table B-3 on page B-17. Press control switch 4 to move to the next character field. The next character field will be highlighted in inverse video. When all of Text Line B is correct, press any 3 control switches simultaneously to save Text Line B into memory. Observe the screen flashes briefly as Text Line A is stored. This is normal. Configure Control Line The Control Line contains seven character fields. Each character field controls a particular aspect of the Color Bar Generator’s operation. Each character field can have a value of 0 through 7 only. Alphabetic characters and character subsets are not used. See Figure B-15 on page B-11 and Table B-1 on page B-11. TEXT LINE B Not Editable MTX5000 User and Technical Manual Analog Color Bar Generator B-10 Figure B-15: Control Line Display Table B-1: Control Line Parameters Character Fields Character Field Control Line (7 Characters Maximum) Inverse Video Highlight 22 1 3 3 4 7 0 When CBG is set to A GEN or A Stby, sets the delay before the CBG will generate bars/tones (Auto Generated) or places the MTX5000 IDU into standby (Auto Standby). Delays can be set from 1 to 32 seconds. See Table B-5 on page B-18 for delay values. Sets whether the CBG will generate bars, tones, or both. 0 = no tones, no bars 1 = tones, no bars 2 = no tones, bars 3 = tones and bars Sets the position of Text Line A on the screen. Each increment in value moves the text line down a small amount. 0 = top of screen 7 = bottom of screen Control Line Not Editable Color settings (fields 6 and 7) Function NOTE - If the position values for Text Line A and Text Line B are the same, Line A and Line B are in the same location. In this case only Line A will be visible. MTX5000 User and Technical Manual Analog Color Bar Generator B-11 Table B-1: Control Line Parameters Figure B-16: Color Bar Generator Default Screen Sets the position of Text Line B on the screen. Each increment in value moves the text line down a small amount. 0 = top of screen 7 = bottom of screen NOTE - If the position values for Text Line A and Text Line B are the same, Line A and Line B are in the same location. In this case only Line A will be visible. Sets the foreground color of both text lines. 0 = white 7 = black See Figure B-15 on page B-11 for which value sets which color. Sets the foreground color of both text lines. 0 = white 7 = black See Figure B-15 on page B-11 for which value sets which color. Text Line A (16 Characters Maximum) MRC - BOSTON Text Line B (16 Characters Maximum) REMOTE 1 3. 4. Press control switches 2 and 4 simultaneously. The video display should now look like Figure B-17 on page B-13. The cursor will be positioned at the first character field of the Control Line. The first character field will be highlighted in inverse video. Note that the second line Control Line is for editing reference only and cannot be changed. The procedure required to configure the Color Bar Generator display control line is contained in the following steps. 1. 2. Verify the “Preliminary Setup Procedure” on page B-4 has been performed. Verify the Color Bar Generator default screen is displayed. See Figure B-16. MTX5000 User and Technical Manual Analog Color Bar Generator B-12 Figure B-17: Control Line Display Character 1 Fields B.3.7 Check the Configuration When all the characters and parameters have been entered, check to be sure the Color Bar Generator is operating the way you want it to. Perform this check before you install the MTX5000 IDU in its rack. Control Line (7 Characters Maximum) Check Text Lines 1. Inverse Video Highlight 2. 22 1 3 3 4 7 0 Verify the “Preliminary Setup Procedure” on page B-4 has been performed. Verify the Color Bar Generator default screen is displayed. See Figure B-18. Control Line Figure B-18: Color Bar Generator Default Screen Not Editable Note 5. 6. 7. 8. Color settings (fields 6 and 7) Repeat step 5 and step 6 for each character field you wish to change. Press control switches 1 or 3 to scroll up or down through numbers 0 through 7 until you reach the desired number. Press control switch 4 to move to the next character field. The next character field will be highlighted in inverse video. When the Control Line is correct, press any 3 control switches simultaneously to save the Control Line into memory. Observe the screen flashes briefly as Text Line A is stored. This is normal. MTX5000 User and Technical Manual Text Line A (16 Characters Maximum) MRC - BOSTON Text Line B (16 Characters Maximum) REMOTE 1 3. Verify the Color Bars screen is displayed on the MTX5000 IDU color LCD display panel and verify the Color Bars screen On option button is selected. See Figure B-19 on page B-14. Analog Color Bar Generator B-13 Figure B-19: Color Bars Screen Color Bars Off Back 4. Figure B-21: Color Bars Screen On A Gen A Stby Color Bars Main Back The video display should display color bars similar to Figure B-20. The text lines should be displayed where you intended, and should contain the characters you entered. 2. 3. Figure B-20: Color Bar Generator Default Screen Text Line A (16 Characters Maximum) A Gen A Stby Main Check Auto Standby MRC - BOSTON 1. Connect external antennas or RF dummy loads to the MTX5000 IDU RFU 1 and RFU 2 output connectors. When performing the following steps at the MTX5000 IDU color LCD display panel, option buttons may be selected using either the touch screen or the function keys and the SEL key. REMOTE 1 2. Check Auto Generate 1. On Apply a video input to the MTX5000 IDU. If A Gen is correctly configured, the color bars and text lines should disappear from the video display. Disconnect the video input while watching the video monitor. After the A Gen delay you configured, the bars and text should appear. Note Text Line B (16 Characters Maximum) Off Select the MTX5000 IDU color LCD display panel A Gen option using the touch screen or the function keys. See Figure B-21. MTX5000 User and Technical Manual Select the MTX5000 IDU color LCD display panel Color Bars screen A Stby option button. See Figure B-22 on page B-15. Analog Color Bar Generator B-14 Figure B-22: Color Bars Screen Figure B-24: Main Screen - Typical Analog 4.83 & 5.8, 3MHz Vid Dev Preset A RF ODU RF Band Color Bars Off On A Gen A Stby Channel RFU1 No RF RF Output Offset XX dBm IDU SUM Antenna Antenna1 Ant. Pol. L/R Main Back 3. PA Off Select the Color Bars screen BACK option button and observe the Setup screen is displayed. See Figure B-23. Figure B-23: Setup Screen 6. 7. 8. 9. Setup User 10. Radio 11. 12. Main 4. 5. Select the Setup screen Back option button and observe the Main page is displayed. See Figure B-24. Apply a video input to the MTX5000 IDU. If A Stby is correctly configured, the color bars and text lines should disappear from the video display. MTX5000 User and Technical Manual 13. 14. <- Status Setup Status -> Select the PA operation button and observe the status indicator changes to green. Disconnect the video input from the MTX5000 IDU. The PA status indicator should now change to inactive (grey). Perform “Select Color Bar Generator Mode” on page 3-52 to select the CGB operating mode required for Analog Preset operations. Power down the MTX5000 System. See ”Powering the MTX5000 System” on page 3-7. Disconnect the external antennas or RF dummy loads from the RFU 1 and RFU 2 connectors. Disconnect the BNC cable from the external monitor and the test cable and disconnect the test cable from the CBG video monitor connector J4. Set the power source to off and disconnect the AC power cable from the MTX5000 IDU rear panel AC POWER IN connector. Install the MTX5000 IDU cover panel and secure with 8 screws on the top of the unit and 2 screws at the rear of the unit. Analog Color Bar Generator B-15 15. B.4 Connect all cables and install the MTX5000 IDU in its mounting rack. See ” Installation” on page 6-1. Table B-2: CBG Button Functions (Continued) Switch # Configuration Reference The following tables provide additional configuration information, including button functions, character sets, and delay values. B.4.1 Switch Location Button Functions SW2 & SW3 Function First Press Second press Single Button Functions Scroll down Cursor left Scroll up MTX5000 User and Technical Manual Switches to character mode Second press Moves cursor to next character field to right SW2 & SW4 Scroll down one character or character subset Switches to character mode Scroll up one character or character subset SW3 & SW4 SW1 & SW3 moves cursor to next character field to left Moves cursor to first character in Text Line A Table B-2: CBG Button Functions Switch # Cursor right First Press Two Button Functions Table B-2 provides details of how the buttons on the Color Bar Generator board work: Switch Location Function Moves cursor to first character in Text Line B Moves cursor to first character in Control Line Hides/unhides characters. CBG must be in subset mode first. Three Key Functions Press any 3 keys Analog Color Bar Generator Saves the current configuration to memory. Video flashes briefly when configuration is stored. B-16 B.4.2 Table B-3: Full Character Set (Continued) Full Character Set Table B-3 contains all of the characters the Color Bar Generator can display. . Table B-3: Full Character Set Character Subset # Note space MTX5000 User and Technical Manual Character Subset # Note – ‘ exclamation period comma equals caret left parenthesis right parenthesis hyphen underline plus less than greater than vertical bar forward slash apostrophe back slash colon semicolon half height bullet full height bullet solid block space Analog Color Bar Generator B-17 Table B-3: Full Character Set (Continued) Character Subset # T above a V number dollars percent ampersand (and) asterisk B.4.3 Note B.4.4 Table B-4 provides the character subsets the Color Bar Generator uses. Note: the subsets are also shown in Table B-3 on page B-17. Subset # Character F, N, V, =, <, , 6, & G, O, W, ^, |, , 7, * Delay Values Table B-5 provides the delay in seconds corresponding to each value in Control Line fields 1 and 2. Note that the delay values repeat themselves so that a setting of 4,0 results in the same delay as a setting of 0,0 (1 second). Character Subsets Table B-4: Character Subsets Table B-5: Delay Values Field Position Field Position Delay in Seconds 10 11 (space), H, P, X, [(], /, A, I, Q, Y, (, [‘], 1, 9 12 B, J, R, Z,), \, 2, 13 C, K, S,!, _, [:], 3, # 14 D, L, T, [.], _, [;], 4, $ 15 E, M, U, [,], +, , 5,% 16 MTX5000 User and Technical Manual Analog Color Bar Generator ,8 B-18 Table B-5: Delay Values (Continued) Table B-5: Delay Values (Continued) Field Position Field Position Delay in Seconds Field Position Field Position Delay in Seconds 17 11 18 12 19 13 20 14 21 15 22 16 23 17 24 18 25 19 26 20 27 21 28 22 29 23 30 24 31 25 32 26 27 28 29 30 31 32 10 MTX5000 User and Technical Manual Analog Color Bar Generator B-19 This page intentionally left blank. MTX5000 User and Technical Manual Analog Color Bar Generator B-20 Index memory stick . . . . . . . . . . . . . . . . . . . . . 5-102, 5-114 thumb drive . . . . . . . . . . . . . . . . . . . . . . 5-102, 5-114 USB flash drive . . . . . . . . . . . . . . . . . . . . . . . . 5-114 System Rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2 update an existing analog Preset configuration . . . . 5-73 update an existing digital ASI Preset configuration . 5-82 update an existing digital COFDM Preset configuration 517, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-77 update an existing digital DVB-S Preset configuration 547, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-91 update an existing digital IP Preset configuration . . 5-96 update an existing digital LMS-T Preset configuration 586 update an existing Preset configuration . . . . . . . . . . 5-7 analog CBG Text lines and parameters . . . . . . . . . . . . . . . . . . . . . B-2 Analog Color Bar Generator . . . . . . . . . . . . . . . . . . . . . . . . . B-1 Audio Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-24 About This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . Notices-i AC power MTX5000 IDU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-7 AC power cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-4 advanced features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-2 Advanced Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1 Advanced operations add licensed options . . . . . . . . . . . . . . . . . . . . . . . .5-117 configuring your MTX5000 IDU . . . . . . . . . . . . . . . . . .5-3 create a new custom analog Preset . . . . . . . . . 5-7, 5-73 create a new custom digital ASI Preset . . . . . . . . . .5-82 create a new custom digital COFDM Preset . . . . . . .5-77 create a new custom digital COFDM Preset configuration 5-17 create a new custom digital DVB-S Preset . . . . . . . .5-91 create a new custom digital DVB-S Preset configuration 5-47 create a new custom digital IP Preset . . . . . . . . . . . .5-96 create a new custom digital LMS-T Preset . . . . . . . .5-86 default password . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-4 Firmware updates . . . . . . . . . . . . . . . . . . . . . . . . . .5-114 license manager . . . . . . . . . . . . . . . . . . . . . . . . . . .5-117 load custom Preset configuration settings from file 5-106 local mode password control . . . . . . . . . . . . . . . . . . .5-4 password control . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1 restore custom Presets to factory defaults . . . . . . .5-102 save current Preset configuration settings to a file .5-104 set network addresses for remote operation . . . . . .5-109 Software updates factory licensed options . . . . . . . . . . . . . . . . . . .5-117 MTX5000 User and Technical Manual Cabling mobile installations . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3 CAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Notices-iv Character Set, CBG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-17 Character Subsets, CBG . . . . . . . . . . . . . . . . . . . . . . . . . . B-18 Color Bar Generator Button Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . B-16 Character Subsets . . . . . . . . . . . . . . . . . . . . . . . . . . B-18 Check AUTOGEN . . . . . . . . . . . . . . . . . . . . . . . . . . B-14 Check AUTOSTDBY . . . . . . . . . . . . . . . . . . . . . . . . B-14 Check Text Lines . . . . . . . . . . . . . . . . . . . . . . . . . . . B-13 Check the Configuration . . . . . . . . . . . . . . . . . . . . . B-13 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-2 Character Mode . . . . . . . . . . . . . . . . . . . . . . . . . . B-4 character mode . . . . . . . . . . . . . . . . . . . . . . . . . . B-4 Index Index-1 Control Line . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-10 Entering Characters . . . . . . . . . . . . . . . . . . . . . . . B-4 Hiding Characters . . . . . . . . . . . . . . . . . . . . . . . . B-4 Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-4 Text Line A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-8 Text Line B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-9 Configuration Reference . . . . . . . . . . . . . . . . . . . . . B-16 Button Functions . . . . . . . . . . . . . . . . . . . . . . . . B-16 Character Subsets . . . . . . . . . . . . . . . . . . . . . . . B-18 Full Character Set . . . . . . . . . . . . . . . . . . . . . . . B-17 Configure Text Line A . . . . . . . . . . . . . . . . . . . . . . . . B-8 Configure Text Line B . . . . . . . . . . . . . . . . . . . . . . . . B-9 Configure the Control Line . . . . . . . . . . . . . . . . . . . B-10 control switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-4 Delay Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-18 Full Character Set . . . . . . . . . . . . . . . . . . . . . . . . . . B-17 Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1 functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1 hide characters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-4 Operating Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1 operating modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1 subset mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-4 Technical Background . . . . . . . . . . . . . . . . . . . . . . . B-2 Composite Video (CV) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-2 Connections IDU Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-19 Control Line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-10 Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Notices-iv Copyright . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Notices-i E-mail Feedback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 Technical Support team . . . . . . . . . . . . . . . . . . . . . . . 1-2 factory default analog Presets . . . . . . . . . . . . . . . . . . . 5-7, 5-74 factory default digital ASI Presets . . . . . . . . . . . . . . . . . . . 5-82 factory default digital COFDM Presets . . . . . . . . . . . . . . . . 5-77 factory default digital DVB-S Presets . . . . . . . . . . . . . . . . . 5-91 factory default digital IP Presets . . . . . . . . . . . . . . . . . . . . . 5-96 factory default digital LMS-T Presets . . . . . . . . . . . . . . . . . 5-86 factory default Presets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3 Feedback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5 How to Use This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1 AES/EBU connections . . . . . . . . . . . . . . . . . . . . . . . 6-24 AUDIO 1 thru AUDIO 4 connections . . . . . . . . . . . . 6-24 Cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3, 6-4 Checks before power-up . . . . . . . . . . . . . . . . . . . . . 6-27 connections to the IDU . . . . . . . . . . . . . . . . . . . . . . 6-16 define wiring harness . . . . . . . . . . . . . . . . . . . . . . . . . 6-5 Defining the Wiring Harness Determine the Size of Harness Required . . . . . . . 6-9 Equipment Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2 Ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-27 function cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7 grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5 Damage in Shipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-2 default password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-4 Documents Ordering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1 MTX5000 User and Technical Manual Index Index-2 Initial power-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-27 mobile applications . . . . . . . . . . . . . . . . . . . . . . . . . . .6-2 Moisture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-3 moisture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-3 mount ODU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-13 mounting one ODU . . . . . . . . . . . . . . . . . . . . . . . . . .6-14 Mounting the MRX4000 . . . . . . . . . . . . . . . . . . . . . . .6-3 optional Remote Access Subnotebook PC . . . . . . . .6-26 pinouts of AES/EBU channel 1 and 2 digital connectors 6-25 pinouts of AUDIO 1 thru 4 analog connectors . . . . .6-25 remote control option . . . . . . . . . . . . . . . . . . . . . . . .6-26 RF and DC power cabling . . . . . . . . . . . . . . . . . . . . . .6-5 RFU POWER OUT connector pinouts . . . . . . . . . . .6-26 RJ-45 crossover cable . . . . . . . . . . . . . . . . . . . . . . .6-26 Site Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-2 Triax connectors . . . . . . . . . . . . . . . . . . . . . . . . . 6-6, A-1 Ventilation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-3 ventilation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-3 Installing the MRX4000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-2 MTX5000 components and capabilities . . . . . . . . . . . . . . . . . . . 2-1 configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 Menu Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10 ODU Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-14 On-Line Viewing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Notices-v ordering a license key from MRC . . . . . . . . . . . . . . . . . . . 5-118 passwords . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4 personal password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4 Power Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4 Additional Powering Notes . . . . . . . . . . . . . . . . . . . . 6-4 Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4 IDU Power Consumption . . . . . . . . . . . . . . . . . . . . . . 6-4 ODU Power Consumption (Dual ODU System) . . . . 6-4 Standard ODU Power Consumption . . . . . . . . . . . . . 6-4 Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4 power requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4 Preparing for Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7 Proprietary Material . . . . . . . . . . . . . . . . . . . . . . . . . . . Notices-i license manager . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-117 licensed options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-117 Quality Certification . . . . . . . . . . . . . . . . . . . . . . . . . . . Notices-i Mast Top Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-16 Mounting the MTX5000 IDU . . . . . . . . . . . . . . . . . . . . . . . . .6-3 Mounting the ODU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-14 MRC Customer Service . . . . . . . . . . . . . . . . . . . . . . . . . 1-1, 6-2 Business Hours . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1 Telephone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1 MRC Technical Support Business Hours . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1 E-mail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1 Telephone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1 MTX5000 User and Technical Manual Radio IP, Subnet Mask, Gateway, and DNS Server addresses 5-109 Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1 External Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1 SD Serialized Digital Interface video . . . . . . . . . . . . . . . . . . 8-2 site power requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4 Index Index-3 Site preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-14 Symbols Used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Notices-v ODU output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . remote operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . RF transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . user interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Technical Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1 Text Line A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-8 Text Line B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-9 Theory of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-1 analog FM transmission . . . . . . . . . . . . . . . . . . . . . . .8-1 Digital Video Broadcasting - Terrestrial (DVB-T) . . . .8-1 encoding SD and HD video . . . . . . . . . . . . . . . . . . . . .8-2 Frequency-Shift Keying (FSK) modem . . . . . . . . . . . .8-1 IDU and the ODU . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-1 Modulation Error Ratio/Error Vector Magnitude (MER/ EVM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-1 MRX4000 internal software . . . . . . . . . . . . . . . . . . . . .8-3 MTX5000 ODU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-5 MTX5000 system architecture . . . . . . . . . . . . . . . . . .8-1 MTX5000 user interface . . . . . . . . . . . . . . . . . . . . . . .8-2 ODU functional block diagram . . . . . . . . . . . . . . . . . .8-5 MTX5000 User and Technical Manual 8-3 8-2 8-1 8-1 4-1 Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1 update firmware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-114 WARNINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Notices-iv Warranty statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-29 Waste Electrical and Electronic Equipment . . . . . . . . Notices-v Wayside Data Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-24 What This Manual Covers . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 Wiring Harness Determine Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-9 Index Index-4
Source Exif Data:
File Type : PDF File Type Extension : pdf MIME Type : application/pdf PDF Version : 1.4 Linearized : Yes Modify Date : 2009:09:11 12:27:31-04:00 Create Date : 2009:09:11 12:27:17-04:00 Title : MTX User and Tech.book Creator : FrameMaker 8.0 Producer : Acrobat Distiller 7.0.5 (Windows) Page Count : 160 Mod Date : 2009:09:11 12:27:31-04:00 Creation Date : 2009:09:11 12:27:17-04:00 Metadata Date : 2009:09:11 12:27:31-04:00EXIF Metadata provided by EXIF.tools