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

Manual Part 2

Advanced Operations 5-27MTX5000 User and Technical ManualFigure 5-58: Alphanumeric Keypad Note When the Encryption screen is displayed in the following step and the encryption key is entered, the actual encryption key will not be displayed.86. Enter your encryption key, select the ENT key, and observe the Encryption screen is displayed.87. Select the Back option button and observe the Encoding screen is displayed. See Figure 5-59.Figure 5-59: Encoding Screen - Typical1 2 30475 68 9DEL CAN 0ENTA DB EC FEncodingBackService NameNetwork NameEBS/BISS Wayside dataService 01Main88. Select the Wayside data option button and observe the Wayside Data screen is displayed. See Figure 5-60.Figure 5-60: Wayside Data Screen - Typical89. Select the Data Enable pull-down menu and select the Off, TTV Format, CJM2 Format, or Low Delay CJM2 option, as required.90. Select the Baud Rate pull-down menu and select the 1200, 2400, 4800, 9600, 19200, or 38400 option, as required.91. Select the Submit option button.92. Select the Back option button and observe the Encoding screen is displayed.93. Select the Back option button and observe the MPEG screen is displayed.94. Select the Back option button and observe the Operation Mode screen is displayed. See Figure 5-61 on page 5-28.Wayside DataBackData Enable Baud RateOff 2400Main
Advanced Operations 5-28MTX5000 User and Technical ManualFigure 5-61: Operation Mode Screen 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 COFDM Preset currently being used as the digital COFDM “make-from” for this custom Preset.95. 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 Operation ModeBackCOFDM FMT ASIIPSCMLMS-TSave As PresetDVBSMPEGMainSave As PresetBackPreset Text Digital – COFDM QPSK4:2:0,8,1/2,compSave CMainNotes 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! 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.96. Select the Preset Text option button and observe that the keyboard screen is displayed. See Figure 5-63.Figure 5-63: Keyboard Screen 97. Enter a unique digital COFDM Preset description, as required, and select the Enter key.98. Observe the Save As Preset screen is displayed and the Preset Text text box displays the Preset description.! @ # $ % ^ & * ( ) _ +Q W E R T Y U I O P { }A S D F G H J K L :Z X C V B N M < > ?Shift BSClear CancelEnter“
Advanced Operations 5-29MTX5000 User and Technical ManualNotes 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. Select the Save option button and observe the numeric keypad is displayed. See Figure 5-64.Figure 5-64: Numeric Keypad - Typical 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.1 2 3475 68 9CLR 0ESCENTNext Available Preset NumberNotes To change the default Preset number, perform step 100 and go to step 101. To accept the next available Preset number, go to step 101100. Select the CLR key and enter the Preset number required.101. Select the ENT key and observe the Are you sure? confirmation screen is displayed. See Figure 5-65.Figure 5-65: Confirmation Screen102. 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 103. After a short delay, observe the Save As Preset screen is displayed.NoAre you sure?YesNoPlease Wait!Yes
Advanced Operations 5-30MTX5000 User and Technical Manual104. 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 ModeThe 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.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.1. Verify the MTX5000 IDU is powered up. See ”Powering the MTX5000 System” on page 3-7.2. Observe the Main screen is displayed. See Figure 5-67.Figure 5-67: Main Screen - Typical 3. Select the L/R option button for L (local mode), as required.Channel 1 0OffsetAntenna Ant. Pol.Antenna1 HRFU1No RFRF BandPreset A Analog 4.83 & 5.8, 3MHz Vid DevRF Output XXdBm<- Status Setup Status -> PA OffSUMODUIDURFL/RLLPA Operation Button
Advanced Operations 5-31MTX5000 User and Technical ManualNotes If you are updating an existing digital ASI Preset configuration, select the Preset to be updated in the following step. If you are creating a new digital ASI Preset configuration, any digital ASI Preset may be selected in the following step. 4. 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”.5. Select the Main screen PA operation button for PA Off, as required.6. Select the Main screen Setup option button and observe the Setup screen is displayed. See Figure 5-68.Figure 5-68: Setup Screen 7. Select the User option button and observe the keyboard screen is displayed. See Figure 5-69.SetupUserMainRadioFigure 5-69: Keyboard Screen 8. 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 9. Select the ASI option button and observe the ASI screen is displayed. See Figure 5-71 on page 5-32.! @ # $ % ^ & * ( ) _ +Q W E R T Y U I O P { }A S D F G H J K L :Z X C V B N M < > ?Shift BSClear CancelEnter“Operation ModeBackCOFDM FMT ASIIPSCMLMS-TSave As PresetDVBSMPEGMain
Advanced Operations 5-32MTX5000 User and Technical ManualFigure 5-71: ASI Screen - Typical 10. Select the FEC pull-down menu and select the 1/2, 2/3, 3/4, 5/6, or 7/8 option, as required.11. Select the Guard Interval pull-down menu and select the 1/32, 1/16, 1/8, or 1/4 option, as required.12. Select the Constellation pull-down menu and select QPSK, 16-QAM, or 64-QAM, as required.13. Select the RF B/W pull-down menu and select 6 MHZ, 7 MHZ, or 8 MHZ, as required.14. Select the Back option button and observe the Operation Mode screen is displayed. See Figure 5-72.ASIBackFEC Guard Interval Constellation1/8RF B/W3/4 QPSK8 MHzMainFigure 5-72: Operation Mode Screen 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 ASI Preset currently being used as the digital ASI “make-from” for this custom Preset.15. 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 Operation ModeBackCOFDM FMT ASIIPSCMLMS-TSave As PresetDVBSMPEGMainSave As PresetBackPreset Text Digital – COFDM QPSK8,3/4,1/8,ASISave 5
Advanced Operations 5-33MTX5000 User and Technical ManualNotes 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! 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. Select the Preset Text option button and observe that the keyboard screen is displayed. See Figure 5-74.Figure 5-74: Keyboard Screen 17. Enter a unique digital ASI Preset description, as required, and select the Enter key.18. Observe the Save As Preset screen is displayed and the Preset Text text box displays the Preset description.! @ # $ % ^ & * ( ) _ +Q W E R T Y U I O P { }A S D F G H J K L :Z X C V B N M < > ?Shift BSClear CancelEnter“Notes 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.19. Select the Save option button and observe the numeric keypad is displayed. See Figure 5-75.Figure 5-75: Numeric Keypad 1 2 3475 68 9CLR 0ESCENTNext Available Preset Number
Advanced Operations 5-34MTX5000 User and Technical ManualNotes 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 20 and go to step 21. To accept the next available Preset number, go to step 2120. Select the CLR key and enter the Preset number required.21. Select the ENT key and observe the Are you sure? confirmation screen is displayed. See Figure 5-76.Figure 5-76: Confirmation Screen22. Select the YES option button and observe the Please Wait! message box is displayed. See Figure 5-77.NoAre you sure?YesFigure 5-77: Please Wait Message Box 23. After a short delay, observe the Save As Preset screen is displayed.24. 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. 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.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.NoPlease Wait!Yes
Advanced Operations 5-35MTX5000 User and Technical ManualWhen 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 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.1. Verify the MTX5000 IDU is powered up. See ”Powering the MTX5000 System” on page 3-7.2. Observe the Main screen is displayed. See Figure 5-78.Figure 5-78: Main Screen - Typical 3. Select the L/R option button for L (local mode), as required.Notes 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. 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”.5. Select the Main screen PA operation button for PA Off, as required.6. Select the Main screen Setup option button and observe the Setup screen is displayed. See Figure 5-79 on page 5-36.Channel 1 0OffsetAntenna Ant. Pol.Antenna1 HRFU1No RFRF BandPreset A Analog 4.83 & 5.8, 3MHz Vid DevRF Output XXdBm<- Status Setup Status -> PA OffSUMODUIDURFL/RLLPA Operation Button
Advanced Operations 5-36MTX5000 User and Technical ManualFigure 5-79: Setup Screen 7. Select the User option button and observe the keyboard screen is displayed. See Figure 5-80.Figure 5-80: Keyboard Screen 8. Enter your password, select the Enter key, and observe the Operation Mode screen is displayed. See Figure 5-81.SetupUserMainRadio! @ # $ % ^ & * ( ) _ +Q W E R T Y U I O P { }A S D F G H J K L :Z X C V B N M < > ?Shift BSClear CancelEnter“Figure 5-81: Operation Mode Screen 9. Select the LMS-T option button and observe the LMS-T screen is displayed. See Figure 5-82.Figure 5-82: LMS-T Screen - Typical10. Use the Constellation pull-down menu to select QPSK or 16-QAM, as required.Note In the following step, 2/3 is the only LMS-T FEC option available.Operation ModeBackCOFDM FMT ASIIPSCMLMS-TSave As PresetDVBSMPEGMainLMS-TMainFECGuard IntervalConstellation1/8RF B/W2/316-QAM 10 MHzBack Submit
Advanced Operations 5-37MTX5000 User and Technical Manual11. Observe the FEC (Forward Error Correction) pull-down menu indicates 2/3. 12. Use the RF B/W pull-down menu to select 10 MHZ or 20 MHZ, as required.13. Use the Guard Interval pull-down menu and select 1/16 or 1/8, as required.14. Select the Submit option button.15. Select the Back option button and observe the Operation Mode screen is displayed. See Figure 5-83.Figure 5-83: Operation Mode Screen 16. Select the MPEG option button and observe the MPEG screen is displayed. See Figure 5-84.Operation ModeBackCOFDM FMT ASIIPSCMLMS-TSave As PresetDVBSMPEGMainFigure 5-84: MPEG Screen - Typical17. 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 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.MPEGBackVideo InAudio InEncoderNormalSpectrum InvertEncodingMainVideo InBackInputNTSCVideo In2
Advanced Operations 5-38MTX5000 User and Technical Manual18. Use the Input pull-down menu to select the video input option required.19. Select the Video In2 option button and observe the Video In screen 2 is displayed. See Figure 5-86.Figure 5-86: Video In Screen 2 - Typical 20. Select the Noise Reduction option button for On or Off, as required.21. Select the SDI Auto Line option button for On or Off, as required.22. Select the HD Test Pattern option button for On or Off, as required.23. Select the Back option button and observe the Video In screen is displayed.24. Select the Back option button and observe the MPEG screen is displayed. See Figure 5-87.Video InBackNoise ReductionSDI Auto LineOffOff HD Test Pattern OffMainFigure 5-87: MPEG Screen - Typical 25. Select the Audio In option button and observe the AUDIO 1 screen is displayed. See Figure 5-88.Figure 5-88: AUDIO 1 Screen - Typical 26. Use the Mode pull-down menu to select Stereo or Dual Mono, as required.27. Use the Standard pull-down menu to select Off, MPEG Layer II, Linear PCM, or MPEG Layer I, as required.MPEGBackVideo InAudio InEncoderNormalSpectrum InvertEncodingMainAUDIO 1BackMode Standard Bit RateMPEG Layer IIInputDual Mono 192 KbpsAnalogAudio 2Main
Advanced Operations 5-39MTX5000 User and Technical Manual28. 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.29. Use the Input pull-down menu to select Test Tone, Analog, or SDI Emb, as required.30. Select the Audio 2 option button and observe the AUDIO 2 screen is displayed. See Figure 5-89.Figure 5-89: AUDIO 2 Screen - Typical31. Use the Mode pull-down menu to select Stereo or Dual Mono, as required.32. Use the Standard pull-down menu to select Off, MPEG Layer II, Linear PCM, or MPEG Layer I, as required.33. 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.34. Use the Input pull-down menu to select Test Tone, Analog, SDI Emb, AES-EBU, or Channel Ide, as required.35. Select the Back option button and observe the AUDIO 1 screen is displayed.AUDIO 2BackMode Standard Bit RateMPEG Layer IIInputDual Mono 192 KbpsAnalogMainBalanceUnbalanced36. Select the Back option button and observe the MPEG screen is displayed. See Figure 5-90.Figure 5-90: MPEG Screen - Typical 37. Select the Spectrum Invert option button to select Normal or Inverted, as required.38. Select the Encoder option button and observe the Encoder screen is displayed. See Figure 5-91.Figure 5-91: Encoder Screen - Typical MPEGBackVideo InAudio InEncoderNormalSpectrum InvertEncodingMainEncoderBackMode Bit RateLow delay4.9 Mb/sBit RateOnMP@MLEncoder 2Bit Rate Auto GOP Length 15MainASI Bit Rate 5.529Mb/s
Advanced Operations 5-40MTX5000 User and Technical Manual39. Select the Mode pull-down menu and select Standard or Low delay, as required.40. Select the Bit Rate pull-down menu and select MP@ML or 422P@ML, as required.Notes 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. Select the Bit Rate Auto option button for Off or On, as required.42. 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.Figure 5-92: Numeric Keypad 43. Enter the bit rate required, select the ENT key, and observe the Encoder screen is displayed.44. Select the GOP Length option button and observe the numeric keypad is displayed. See Figure 5-93.123ESC0475 68 9DEL 0ESCENTFigure 5-93: Numeric Keypad45. Enter the Group of Pictures (GOP) number required, select the ENT key, and observe the Encoder screen is displayed.46. Select the Encoder 2 option button and observe the Encoder screen is displayed. See Figure 5-94.Figure 5-94: Encoder Screen 2 - Typical 47. Select the Horiz Resolution pull-down menu and select 720, 704, 544, 528, 480, or 352, as required.48. Select the Aspect Ratio pull-down menu and select 4:3 or 16:9, as required.123475 68 9CLR 0ESCENTEncoderBackHoriz Resolution Aspect Ratio720PIDOff4:3PTS per Picture VBI OffMainRemux Off
Advanced Operations 5-41MTX5000 User and Technical Manual49. Select the PID option button and observe the PID screen is displayed. See Figure 5-95.Figure 5-95: PID Screen - Typical Notes To select the default PID settings, go to step 50. To enter individual PID settings, go to step 51. 50. Select the DEFAULT option button and observe the default PID settings are displayed. Go to step 71.51. Select the DATA option button and observe the numeric keypad is displayed.52. Enter the DATA PID required, select the ENT key, and observe the PID screen is displayed.53. Select the AUDIO A option button and observe the numeric keypad is displayed.54. Enter the AUDIO A PID required, select the ENT key, and observe the PID screen is displayed.55. Select the PMT option button and observe the numeric keypad is displayed.PIDMainDEFAULTPMT30012 AUDIO B 201DATAAUDIO A100200VIDEO PCR 8190Back Next56. Enter the PMT PID required, select the ENT key, and observe the PID screen is displayed.57. Select the AUDIO B option button and observe the numeric keypad is displayed.58. Enter the AUDIO B PID required, select the ENT key, and observe the PID screen is displayed.59. Select the VIDEO option button and observe the numeric keypad is displayed.60. Enter the Video PID required, select the ENT key, and observe the PID screen is displayed.61. Select the PCR option button and observe the numeric keypad is displayed.62. Enter the PCR PID required, select the ENT key, and observe the PID screen is displayed.63. Select the Next option button and observe the PID-2 screen is displayed. See Figure 5-96.Figure 5-96: PID-2 Screen - Typical64. Select the Program ID option button and observe the numeric keypad is displayed. See Figure 5-97 on page 5-42.PID-2MainProgram IDTransport ID 1Network ID3 1Back
Advanced Operations 5-42MTX5000 User and Technical ManualFigure 5-97: Numeric Keypad 65. Enter the Program ID PID required, select the ENT key, and observe the PID-2 screen is displayed.66. Select the Network ID option button and observe the numeric keypad is displayed.67. Enter the Network ID PID required, select the ENT key, and observe the PID-2 screen is displayed.68. Select the Transport ID option button and observe the numeric keypad is displayed.69. Enter the Transport ID PID required, select the ENT key, and observe the PID-2 screen is displayed.70. Select the Back option button and observe the PID screen is displayed.71. Select the Back option button and observe the Encoder screen is displayed. 72. Select the Remux option button for On or Off, as required.73. Select the PTS per Picture option button to select On or Off, as required.74. Select the Back option button and observe the Encoder screen is displayed. 123ESC0475 68 9DEL 0ESCENT75. Select the Back option button and observe the MPEG screen is displayed. See Figure 5-98.Figure 5-98: MPEG Screen - Typical 76. Select the Encoding option button and observe the Encoding screen is displayed. See Figure 5-99.Figure 5-99: Encoding Screen - Typical 77. Select the Service Name option button and observe the keyboard screen is displayed. See Figure 5-100.MPEGBackVideo InAudio InEncoderNormalSpectrum InvertEncodingMainEncodingBackService NameNetwork NameEBS/BISS Wayside dataService 01Main
Advanced Operations 5-43MTX5000 User and Technical ManualFigure 5-100: Keyboard Screen 78. Enter the service name required, select the Enter key, and observe the Encoding screen is displayed.79. Select the Network Name option button and observe the keyboard screen is displayed.80. 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. If your MTX5000 IDU does not contain a licensed EBS or BISS encryption option, go to step 87.81. Observe the EBS/BISS option button is active (not greyed-out).82. Select the EBS/BISS option button and observe the Encryption screen is displayed. See Figure 5-101. ! @ # $ % ^ & * ( ) _ +Q W E R T Y U I O P { }A S D F G H J K L :Z X C V B N M < > ?Shift BSClear CancelEnter“Figure 5-101: Encryption Screen Notes 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).83. 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.84. 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.EncryptionBackEBS KeyBISS-1 KeyBISS-E Keyxx ScramblingxxxxMain
Advanced Operations 5-44MTX5000 User and Technical ManualFigure 5-102: Alphanumeric Keypad Note When the Encryption screen is displayed and the encryption key is entered in the following step, the encryption key will not be displayed.85. Enter your encryption key, select the ENT key, and observe the Encryption screen is displayed.86. Select the BACK option button and observe the Encoding screen is displayed. See Figure 5-103.Figure 5-103: Encoding Screen - Typical1 2 30475 68 9DEL CAN 0ENTA DB EC FEncodingBackService NameNetwork NameEBS/BISS Wayside dataService 01Main87. Select the Wayside data option button and observe the Wayside Data screen is displayed. See Figure 5-104.Figure 5-104: Wayside Data Screen - Typical88. Select the Data Enable pull-down menu and select the Off, TTV Format, CJM2 Format, or Low Delay CJM2 option, as required.89. Select the Baud Rate pull-down menu and select the 1200, 2400, 4800, 9600, 19200, or 38400 option, as required.90. Select the Back option button and observe the Encoding screen is displayed.91. Select the Back option button and observe the MPEG screen is displayed.92. Select the Back option button and observe the Operation Mode screen is displayed. See Figure 5-105 on page 5-45.Wayside DataBackData Enable Baud RateOff 2400Main
Advanced Operations 5-45MTX5000 User and Technical ManualFigure 5-105: Operation Mode Screen 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 LMS-T Preset currently being used as the digital LMS-T “make-from” for this custom Preset.93. 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 Operation ModeBackCOFDM FMT ASIIPSCMLMS-TSave As PresetDVBSMPEGMainSave As PresetBackPreset Text Digital – LMS-T 16QAM4:2:0,10,2/3,1/8,HD 1080iSave 6Notes 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! 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.94. Select the Preset Text option button and observe that the keyboard screen is displayed. See Figure 5-107.Figure 5-107: Keyboard Screen 95. Enter a unique digital LMS-T Preset description, as required, and select the Enter key.96. Observe the Save As Preset screen is displayed and the Preset Text text box displays the Preset description.! @ # $ % ^ & * ( ) _ +Q W E R T Y U I O P { }A S D F G H J K L :Z X C V B N M < > ?Shift BSClear CancelEnter“
Advanced Operations 5-46MTX5000 User and Technical ManualNotes 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.Figure 5-108: Numeric Keypad 1 2 3475 68 9CLR 0ESCENTNext Available Preset NumberNotes 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. Select the CLR key and enter the Preset number required.99. Select the ENT key and observe the Are you sure? confirmation screen is displayed. See Figure 5-109.Figure 5-109: Confirmation Screen100. Select the YES option button and observe the Please Wait! message box is displayed. See Figure 5-110 on page 5-47.NoAre you sure?Yes
Advanced Operations 5-47MTX5000 User and Technical ManualFigure 5-110: Please Wait Message Box 101. After a short delay, observe the Save As Preset screen is displayed.102. 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 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 “make-from” to prepare the new digital DVB-S 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.NoPlease Wait!YesWhen 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 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.1. Verify the MTX5000 IDU is powered up. See ”Powering the MTX5000 System” on page 3-7.2. Observe the Main screen is displayed. See Figure 5-111 on page 5-48.
Advanced Operations 5-48MTX5000 User and Technical ManualFigure 5-111: Main Screen - Typical 3. Select the L/R option button for L (local mode), as required.Notes If you are updating an existing digital DVB-S Preset configuration, select the Preset to be updated in the following step. If you are creating a new digital DVB-S Preset configuration, any digital DVB-S Preset may be selected in the following step. 4. 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”.5. Select the Main screen PA operation button for PA Off, as required. 6. Select the Main screen Setup option button and observe the Setup screen is displayed. See Figure 5-112.Channel 1 0OffsetAntenna Ant. Pol.Antenna1 HRFU1No RFRF BandPreset A Analog 4.83 & 5.8, 3MHz Vid DevRF Output XXdBm<- Status Setup Status -> PA OffSUMODUIDURFL/RLLPA Operation ButtonFigure 5-112: Setup Screen 7. Select the User option button and observe the keyboard screen is displayed. See Figure 5-113.Figure 5-113: Keyboard Screen 8. Enter your password, select the Enter key, and observe the Operation Mode screen is displayed. See Figure 5-114 on page 5-49.SetupUserMainRadio! @ # $ % ^ & * ( ) _ +Q W E R T Y U I O P { }A S D F G H J K L :Z X C V B N M < > ?Shift BSClear CancelEnter“
Advanced Operations 5-49MTX5000 User and Technical ManualFigure 5-114: Operation Mode Screen 9. Select the COFDM option button and observe the COFDM screen is displayed. See Figure 5-115.Figure 5-115: COFDM Screen - Typical10. Use the FEC (Forward Error Correction) pull-down menu and select 1/2, 2/3, 3/4, 5/6, or 7/8, as required. 11. Use the Guard Interval pull-down menu and select 1/32, 1/16, 1/8, or 1/4, as required.12. Use the Constellation pull-down menu to select QPSK, 16-QAM or 8-PSK, as required.Operation ModeBackCOFDM FMT ASIIPSCMLMS-TSave As PresetDVBSMPEGMainCOFDMBackFEC Guard Interval Constellation1/8RF B/W1/2 QPSK8 MHzMain13. Use the RF B/W pull-down menu to select 6 MHZ, 7 MHZ, or 8 MHZ, as required.14. Select the Back option button and observe the Operation Mode screen is displayed. See Figure 5-116.Figure 5-116: Operation Mode Screen 15. Select the DVBS option button and observe the DVBS screen is displayed. See Figure 5-117.Figure 5-117: DVBS Screen - Typical Operation ModeBackCOFDM FMT ASIIPSCMLMS-TSave As PresetDVBSMPEGMainDVBS DVBS Roll OffMainSymbol Rate35%15.4 MspsBack
Advanced Operations 5-50MTX5000 User and Technical Manual16. Use the DVBS Roll Off pull-down menu to select 20%, 25%, or 35%, as required.17. Select the Symbol Rate option button and observe the numeric keypad is displayed. See Figure 5-118.Figure 5-118: Numeric Keypad18. Enter the symbol rate required, select the ENT key, and observe the DVBS screen is displayed.19. Select the Back option button and observe the Operation Mode screen is displayed.20. Select the MPEG option button and observe the MPEG screen is displayed. See Figure 5-119.123ESC0475 68 9DEL 0ESCENTFigure 5-119: MPEG Screen - Typical21. 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 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.MPEGBackVideo InAudio InEncoderNormalSpectrum InvertEncodingMainVideo InBackInputNTSCVideo In2
Advanced Operations 5-51MTX5000 User and Technical Manual22. Use the Input pull-down menu to select the video input option required.23. Select the Video In2 option button and observe the Video In screen 2 is displayed. See Figure 5-121.Figure 5-121: Video In Screen 2 - Typical 24. Select the Noise Reduction option button for On or Off, as required.25. Select the SDI Auto Line option button for On or Off, as required.26. Select the HD Test Pattern option button for On or Off, as required.27. Select the Back option button and observe the Video In screen is displayed.28. Select the Back option button and observe the MPEG screen is displayed. See Figure 5-122.Video InBackNoise ReductionSDI Auto LineOffOff HD Test Pattern OffMainFigure 5-122: MPEG Screen - Typical 29. Select the Audio In option button and observe the AUDIO 1 screen is displayed. See Figure 5-123.Figure 5-123: AUDIO 1 Screen - Typical 30. Use the Mode pull-down menu to select Stereo or Dual Mono, as required.31. Use the Standard pull-down menu to select Off, MPEG Layer II, Linear PCM, or MPEG Layer I, as required.MPEGBackVideo InAudio InEncoderNormalSpectrum InvertEncodingMainAUDIO 1BackMode Standard Bit RateMPEG Layer IIInputDual Mono 192 KbpsAnalogAudio 2Main
Advanced Operations 5-52MTX5000 User and Technical Manual32. 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.33. Use the Input pull-down menu to select Test Tone, Analog, or SDI Emb, as required.34. Select the Audio 2 option button and observe the AUDIO 2 screen is displayed. See Figure 5-124.Figure 5-124: AUDIO 2 Screen - Typical35. Use the Mode pull-down menu to select Stereo or Dual Mono, as required.36. Use the Standard pull-down menu to select Off, MPEG Layer II, Linear PCM, or MPEG Layer I, as required.37. 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.38. Use the Input pull-down menu to select Test Tone, Analog, SDI Emb, AES-EBU, or Channel Ide, as required.39. Use the Balance pull-down menu to select Unbalanced or Balanced, as required.AUDIO 2BackMode Standard Bit RateMPEG Layer IIInputDual Mono 192 KbpsAnalogMainBalanceUnbalanced40. Select the Back option button and observe the AUDIO 1 screen is displayed.41. Select the Back option button and observe the MPEG screen is displayed. See Figure 5-125.Figure 5-125: MPEG Screen - Typical 42. Select the Spectrum Invert option button to select Normal or Inverted, as required.43. Select the Encoder option button and observe the Encoder screen is displayed. See Figure 5-126.Figure 5-126: Encoder Screen - Typical MPEGBackVideo InAudio InEncoderNormalSpectrum InvertEncodingMainEncoderBackMode Bit RateLow delay4.9 Mb/sBit RateOnMP@MLEncoder 2Bit Rate Auto GOP Length 15MainASI Bit Rate 5.529Mb/s
Advanced Operations 5-53MTX5000 User and Technical Manual44. Select the Mode pull-down menu and select Standard or Low delay, as required.45. Select the Bit Rate pull-down menu and select MP@ML or 422P@ML, as required.Notes 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. Select the Bit Rate Auto option button for Off or On, as required.47. 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 48. Enter the bit rate required, select the ENT key, and observe the Encoder screen is displayed.123ESC0475 68 9DEL 0ESCENT49. Select the GOP Length option button and observe the numeric keypad is displayed. See Figure 5-128.Figure 5-128: Numeric Keypad50. Enter the Group of Pictures (GOP) number required, select the ENT key, and observe the Encoder screen is displayed.51. Select the Encoder 2 option button and observe the Encoder screen is displayed. See Figure 5-129.Figure 5-129: Encoder Screen 2 - Typical 123475 68 9CLR 0ESCENTEncoderBackHoriz Resolution Aspect Ratio720PIDOff4:3PTS per Picture VBI OffMainRemux Off
Advanced Operations 5-54MTX5000 User and Technical Manual52. Select the Horiz Resolution pull-down menu and select 720, 704, 544, 528, 480, or 352, as required.53. Select the Aspect Ratio pull-down menu and select 4:3 or 16:9, as required.54. Select the PID option button and observe the PID screen is displayed. See Figure 5-130.Figure 5-130: PID Screen - Typical Notes To select the default PID settings, go to step 55. To enter individual PID settings, go to step 56. 55. Select the DEFAULT option button and observe the default PID settings are displayed. Go to step 75.56. Select the DATA option button and observe the numeric keypad is displayed.57. Enter the DATA PID required, select the ENT key, and observe the PID screen is displayed.58. Select the AUDIO A option button and observe the numeric keypad is displayed.PIDMainDEFAULTPMT30012 AUDIO B 201DATAAUDIO A100200VIDEO PCR 8190Back Next59. Enter the AUDIO A PID required, select the ENT key, and observe the PID screen is displayed.60. Select the PMT option button and observe the numeric keypad is displayed.61. Enter the PMT PID required, select the ENT key, and observe the PID screen is displayed.62. Select the AUDIO B option button and observe the numeric keypad is displayed.63. Enter the AUDIO B PID required, select the ENT key, and observe the PID screen is displayed.64. Select the VIDEO option button and observe the numeric keypad is displayed.65. Enter the Video PID required, select the ENT key, and observe the PID screen is displayed.66. Select the PCR option button and observe the numeric keypad is displayed.67. Enter the PCR PID required, select the ENT key, and observe the PID screen is displayed.68. Select the Next option button and observe the PID-2 screen is displayed. See Figure 5-131.Figure 5-131: PID-2 Screen - TypicalPID-2MainProgram IDTransport ID 1Network ID3 1Back
Advanced Operations 5-55MTX5000 User and Technical Manual69. Select the Program ID option button and observe the numeric keypad is displayed. See Figure 5-132.Figure 5-132: Numeric Keypad 70. Enter the Program ID PID required, select the ENT key, and observe the PID-2 screen is displayed.71. Select the Network ID option button and observe the numeric keypad is displayed.72. Enter the Network ID PID required, select the ENT key, and observe the PID-2 screen is displayed.73. Select the Transport ID option button and observe the numeric keypad is displayed.74. Enter the Transport ID PID required, select the ENT key, and observe the PID-2 screen is displayed.75. Select the Back option button and observe the PID screen is displayed.76. Select the Back option button and observe the Encoder screen is displayed.77. Select the Remux option button for On or Off, as required.78. Select the PTS per Picture option button to select On or Off, as required.123ESC0475 68 9DEL 0ESCENT79. Select the Back option button and observe the Encoder screen is displayed. 80. Select the Back option button and observe the MPEG screen is displayed. See Figure 5-133.Figure 5-133: MPEG Screen - Typical 81. Select the Encoding option button and observe the Encoding screen is displayed. See Figure 5-134.Figure 5-134: Encoding Screen - Typical MPEGBackVideo InAudio InEncoderNormalSpectrum InvertEncodingMainEncodingBackService NameNetwork NameEBS/BISS Wayside dataService 01Main
Advanced Operations 5-56MTX5000 User and Technical Manual82. Select the Service Name option button and observe the keyboard screen is displayed. See Figure 5-135.Figure 5-135: Keyboard Screen 83. Enter the service name required, select the Enter key, and observe the Encoding screen is displayed.84. Select the Network Name option button and observe the keyboard screen is displayed.85. 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 86. If your MTX5000 IDU does not contain a licensed EBS or BISS encryption option, go to step 91.86. Observe the EBS/BISS option button is active (not greyed-out).87. Select the EBS/BISS option button and observe the Encryption screen is displayed. See Figure 5-136. ! @ # $ % ^ & * ( ) _ +Q W E R T Y U I O P { }A S D F G H J K L :Z X C V B N M < > ?Shift BSClear CancelEnter“Figure 5-136: Encryption Screen Notes 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).88. 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.89. 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.EncryptionBackEBS KeyBISS-1 KeyBISS-E Keyxx ScramblingxxxxMain
Advanced Operations 5-57MTX5000 User and Technical ManualFigure 5-137: Alphanumeric Keypad Note When the Encryption screen is displayed and the encryption key is entered in the following step, the encryption key will not be displayed.90. Enter your encryption key, select the ENT key, and observe the Encryption screen is displayed.91. Select the Back option button and observe the Encoding screen is displayed. See Figure 5-138.Figure 5-138: Encoding Screen - Typical1 2 30475 68 9DEL CAN 0ENTA DB EC FEncodingBackService NameNetwork NameEBS/BISS Wayside dataService 01Main92. Select the Wayside data option button and observe the Wayside Data screen is displayed. See Figure 5-139.Figure 5-139: Wayside Data Screen - Typical93. Select the Data Enable pull-down menu and select the Off, TTV Format, CJM2 Format, or Low Delay CJM2 option, as required.94. Select the Baud Rate pull-down menu and select the 1200, 2400, 4800, 9600, 19200, or 38400 option, as required.95. Select the Submit option button.96. Select the Back option button and observe the Encoding screen is displayed.97. Select the Back option button and observe the MPEG screen is displayed.98. Select the Back option button and observe the Operation Mode screen is displayed. See Figure 5-140 on page 5-58.Wayside DataBackData Enable Baud RateOff 2400Main
Advanced Operations 5-58MTX5000 User and Technical ManualFigure 5-140: Operation Mode Screen 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.99. 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 Operation ModeBackCOFDM FMT ASIIPSCMLMS-TSave As PresetDVBSMPEGMainSave As PresetBackPreset Text Digital – DVB-S QPSK4:2:0,8,3/4,1/8,compSave 7Notes 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! If a custom digital IP 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.100. Select the Preset Text option button and observe the keyboard screen is displayed. See Figure 5-142.Figure 5-142: Keyboard Screen 101. Enter a unique digital IP Preset description, as required, and select the Enter key.102. Observe the Save As Preset screen is displayed and the Preset Text text box displays the Preset description.! @ # $ % ^ & * ( ) _ +Q W E R T Y U I O P { }A S D F G H J K L :Z X C V B N M < > ?Shift BSClear CancelEnter“
Advanced Operations 5-59MTX5000 User and Technical ManualNotes 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. Select the Save option button and observe the numeric keypad is displayed. See Figure 5-143.Figure 5-143: Numeric Keypad 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. 1 2 3475 68 9CLR 0ESCENTNext Available Preset NumberNotes 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. Select the CLR key and enter the Preset number required.105. Select the ENT key and observe the Are you sure? confirmation screen is displayed. See Figure 5-144.Figure 5-144: Confirmation Screen106. 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 107. After a short delay, observe the Save As Preset screen is displayed.NoAre you sure?YesNoPlease Wait!Yes
Advanced Operations 5-60MTX5000 User and Technical Manual108. 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 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.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.1. Verify the MTX5000 IDU is powered up. See ”Powering the MTX5000 System” on page 3-7.2. Observe the Main screen is displayed. See Figure 5-146.Figure 5-146: Main Screen - Typical 3. Select the L/R option button for L (local mode), as required.Channel 1 0OffsetAntenna Ant. Pol.Antenna1 HRFU1No RFRF BandPreset A Analog 4.83 & 5.8, 3MHz Vid DevRF Output XXdBm<- Status Setup Status -> PA OffSUMODUIDURFL/RLLPA Operation Button
Advanced Operations 5-61MTX5000 User and Technical ManualNotes If you are updating an existing digital IP Preset configuration, select the Preset to be updated in the following step. If you are creating a new digital IP Preset configuration, any digital IP Preset may be selected in the following step. 4. 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”.5. Select the Main screen PA operation button for PA Off, as required.6. Select the Main screen Setup option button and observe the Setup screen is displayed. See Figure 5-147.Figure 5-147: Setup Screen 7. Select the User option button and observe the keyboard screen is displayed. See Figure 5-148.SetupUserMainRadioFigure 5-148: Keyboard Screen 8. 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 9. Select the IP option button and observe the IP Config screen is displayed. See Figure 5-150 on page 5-62.! @ # $ % ^ & * ( ) _ +Q W E R T Y U I O P { }A S D F G H J K L :Z X C V B N M < > ?Shift BSClear CancelEnter“Operation ModeBackCOFDM FMT ASIIPSCMLMS-TSave As PresetDVBSMPEGMain
Advanced Operations 5-62MTX5000 User and Technical ManualFigure 5-150: IP Config Screen - Typical10. Use the FEC pull-down menu to select 1/2. 2/3, 3/4, 5/6, or 7/8, as required11. Use the Guard Interval pull-down menu and select 1/32, 1/16, 1/4, or 1/8, as required.12. Use the Constellation pull-down menu to select QPSK, 16-QAM, or 64-QAM, as required.13. Use the RF B/W pull-down menu to select 6 MHZ, 7 MHZ, or 8 MHZ, as required.14. Select the Next option button and observe the IP Setup screen is displayed. See Figure 5-151.IP ConfigBackFEC Guard Interval Constellation1/8RF B/W1/2 QPSK8 MHzNextMainFigure 5-151: IP Setup Screen - Typical Notes 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. Use the IP Transfer Mode pull-down menu to select IP Only or IP + Video, as required, and select the Submit option button.16. Observe the Video Bitrate option button is active.17. Select the Video Bitrate option button and observe the numeric keypad is displayed. See Figure 5-152 on page 5-63.IP SetupSubmitIP Transfer ModeMax Bit Rate 19.350 Mbps12.902 MbpsIP + VideoMainVideo BitrateIP Rate5.2 Mbps Back
Advanced Operations 5-63MTX5000 User and Technical ManualFigure 5-152: Numeric Keypad 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. 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. Enter the video bit rate required and select the ENT option button.19. Select the Submit option button.20. Select the Back option button and observe the IP Config screen is displayed.21. Select the Back option button and observe the Operation Mode screen is displayed. See Figure 5-153.123ESC0475 68 9DEL 0ESCENTFigure 5-153: Operation Mode Screen 22. Select the MPEG option button and observe the MPEG screen is displayed. See Figure 5-154.Figure 5-154: MPEG Screen - Typical23. Select the Video In option button and observe the Video In screen is displayed. See Figure 5-155 on page 5-64.Operation ModeBackCOFDM FMT ASIIPSCMLMS-TSave As PresetDVBSMPEGMainMPEGBackVideo InAudio InEncoderNormalSpectrum InvertEncodingMain
Advanced Operations 5-64MTX5000 User and Technical ManualFigure 5-155: Video In Screen 1 - Typical 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.24. Use the Input pull-down menu to select the video input option required.25. Select the Video In2 option button and observe the Video In screen 2 is displayed. See Figure 5-156.Video InBackInputNTSCVideo In2Figure 5-156: Video In Screen 2 - Typical 26. Select the Noise Reduction option button for On or Off, as required.27. Select the SDI Auto Line option button for On or Off, as required.28. Select the HD Test Pattern option button for On or Off, as required.29. Select the Back option button and observe the Video In screen is displayed.30. Select the Back option button and observe the MPEG screen is displayed. See Figure 5-157 on page 5-65.Video InBackNoise ReductionSDI Auto LineOffOff HD Test Pattern OffMain
Advanced Operations 5-65MTX5000 User and Technical ManualFigure 5-157: MPEG Screen - Typical 31. Select the Audio In option button and observe the AUDIO 1 screen is displayed. See Figure 5-158.Figure 5-158: AUDIO 1 Screen - Typical 32. Use the Mode pull-down menu to select Stereo or Dual Mono, as required.33. Use the Standard pull-down menu to select Off, MPEG Layer II, Linear PCM, or MPEG Layer I, as required.MPEGBackVideo InAudio InEncoderNormalSpectrum InvertEncodingMainAUDIO 1BackMode Standard Bit RateMPEG Layer IIInputDual Mono 192 KbpsAnalogAudio 2Main34. 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.35. Use the Input pull-down menu to select Test Tone, Analog, or SDI Emb, as required.36. Select the Audio 2 option button and observe the AUDIO 2 screen is displayed. See Figure 5-159.Figure 5-159: AUDIO 2 Screen - Typical37. Use the Mode pull-down menu to select Stereo or Dual Mono, as required.38. Use the Standard pull-down menu to select Off, MPEG Layer II, Linear PCM, or MPEG Layer I, as required.39. 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.40. Use the Input pull-down menu to select Test Tone, Analog, SDI Emb, AES-EBU, or Channel Ide, as required.41. Use the Balance pull-down menu to select Unbalanced or Balanced, as required.AUDIO 2BackMode Standard Bit RateMPEG Layer IIInputDual Mono 192 KbpsAnalogMainBalanceUnbalanced
Advanced Operations 5-66MTX5000 User and Technical Manual42. Select the Back option button and observe the AUDIO 1 screen is displayed.43. Select the Back option button and observe the MPEG screen is displayed. See Figure 5-160.Figure 5-160: MPEG Screen - Typical 44. Select the Spectrum Invert option button to select Normal or Inverted, as required.45. Select the Encoder option button and observe the Encoder screen is displayed. See Figure 5-161.Figure 5-161: Encoder Screen - Typical MPEGBackVideo InAudio InEncoderNormalSpectrum InvertEncodingMainEncoderBackMode Bit RateLow delay4.9 Mb/sBit RateOnMP@MLEncoder 2Bit Rate Auto GOP Length 15MainASI Bit Rate 5.529Mb/s46. Select the Mode pull-down menu and select Standard or Low delay, as required.47. Select the Bit Rate pull-down menu and select MP@ML or 422P@ML, as required.Notes 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 49.48. Select the Bit Rate Auto option button for Off or On, as required.49. 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 50. Enter the bit rate required, select the ENT key, and observe the Encoder screen is displayed.123ESC0475 68 9DEL 0ESCENT
Advanced Operations 5-67MTX5000 User and Technical Manual51. Select the GOP Length option button and observe the numeric keypad is displayed. See Figure 5-163.Figure 5-163: Numeric Keypad52. Enter the Group of Pictures (GOP) number required, select the ENT key, and observe the Encoder screen is displayed.53. Select the Encoder 2 option button and observe the Encoder screen is displayed. See Figure 5-164.Figure 5-164: Encoder Screen 2 - Typical 54. Select the Horiz Resolution pull-down menu and select 720, 704, 544, 528, 480, or 352, as required.123475 68 9CLR 0ESCENTEncoderBackHoriz Resolution Aspect Ratio720PIDOff4:3PTS per Picture VBI OffMainRemux Off55. Select the Aspect Ratio pull-down menu and select 4:3 or 16:9, as required.56. Select the PID option button and observe the PID screen is displayed. See Figure 5-165.Figure 5-165: PID Screen - Typical Notes To select the default PID settings, go to step 57. To enter individual PID settings, go to step 58. 57. Select the DEFAULT option button and observe the default PID settings are displayed. Go to step 78.58. Select the DATA option button and observe the numeric keypad is displayed.59. Enter the DATA PID required, select the ENT key, and observe the PID screen is displayed.60. Select the AUDIO A option button and observe the numeric keypad is displayed.61. Enter the AUDIO A PID required, select the ENT key, and observe the PID screen is displayed.PIDMainDEFAULTPMT30012 AUDIO B 201DATAAUDIO A100200VIDEO PCR 8190Back Next
Advanced Operations 5-68MTX5000 User and Technical Manual62. Select the PMT option button and observe the numeric keypad is displayed.63. Enter the PMT PID required, select the ENT key, and observe the PID screen is displayed.64. Select the AUDIO B option button and observe the numeric keypad is displayed.65. Enter the AUDIO B PID required, select the ENT key, and observe the PID screen is displayed.66. Select the VIDEO option button and observe the numeric keypad is displayed.67. Enter the Video PID required, select the ENT key, and observe the PID screen is displayed.68. Select the PCR option button and observe the numeric keypad is displayed.69. Enter the PCR PID required, select the ENT key, and observe the PID screen is displayed.70. Select the Next option button and observe the PID-2 screen is displayed. See Figure 5-166.Figure 5-166: PID-2 Screen - Typical71. Select the Program ID option button and observe the numeric keypad is displayed. See Figure 5-167.PID-2MainProgram IDTransport ID 1Network ID3 1BackFigure 5-167: Numeric Keypad 72. Enter the Program ID PID required, select the ENT key, and observe the PID-2 screen is displayed.73. Select the Network ID option button and observe the numeric keypad is displayed.74. Enter the Network ID PID required, select the ENT key, and observe the PID-2 screen is displayed.75. Select the Transport ID option button and observe the numeric keypad is displayed.76. Enter the Transport ID PID required, select the ENT key, and observe the PID-2 screen is displayed.77. Select the Back option button and observe the PID screen is displayed.78. Select the Back option button and observe the Encoder screen is displayed.79. Select the Remux option button for On or Off, as required.80. Select the PTS per Picture option button to select On or Off, as required.81. Select the VBI option button for On or Off, as required.82. Select the Back option button and observe the Encoder screen is displayed. 1 2 3ESC0475 68 9DEL 0ESCENT
Advanced Operations 5-69MTX5000 User and Technical Manual83. Select the Back option button and observe the MPEG screen is displayed. See Figure 5-168.Figure 5-168: MPEG Screen - Typical 84. Select the Encoding option button and observe the Encoding screen is displayed. See Figure 5-169.Figure 5-169: Encoding Screen - Typical 85. Select the Service Name option button and observe the keyboard screen is displayed. See Figure 5-170.MPEGBackVideo InAudio InEncoderNormalSpectrum InvertEncodingMainEncodingBackService NameNetwork NameEBS/BISS Wayside dataService 01MainFigure 5-170: Keyboard Screen 86. Enter the service name required, select the Enter key, and observe the Encoding screen is displayed.87. Select the Network Name option button and observe the keyboard screen is displayed.88. 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 89. If your MTX5000 IDU does not contain a licensed EBS or BISS encryption option, go to step 95.89. Observe the EBS/BISS option button is active (not greyed-out).90. Select the EBS/BISS option button and observe the Encryption screen is displayed. See Figure 5-171 on page 5-70. ! @ # $ % ^ & * ( ) _ +Q W E R T Y U I O P { }A S D F G H J K L :Z X C V B N M < > ?Shift BSClear CancelEnter“
Advanced Operations 5-70MTX5000 User and Technical ManualFigure 5-171: Encryption Screen Notes 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. 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.92. Select the EBS, BISS-1, or BISS-E Key option button, as required, and observe the alphanumeric keypad is displayed. See Figure 5-172.EncryptionBackEBS KeyBISS-1 KeyBISS-E Keyxx ScramblingxxxxMainFigure 5-172: Alphanumeric Keypad Note When the Encryption screen is displayed and the encryption key is entered in the following step, the encryption key will not be displayed.93. Enter your encryption key, select the ENT key, and observe the Encryption screen is displayed.94. Select the Back option button and observe the Encoding screen is displayed. See Figure 5-173.Figure 5-173: Encoding Screen - Typical1 2 30475 68 9DEL CAN 0ENTA DB EC FEncodingBackService NameNetwork NameEBS/BISS Wayside dataService 01Main
Advanced Operations 5-71MTX5000 User and Technical Manual95. Select the Wayside data option button and observe the Wayside Data screen is displayed. See Figure 5-174.Figure 5-174: Wayside Data Screen - Typical96. Select the Data Enable pull-down menu and select the Off, TTV Format, CJM2 Format, or Low Delay CJM2 option, as required.97. Select the Baud Rate pull-down menu and select the 1200, 2400, 4800, 9600, 19200, or 38400 option, as required.98. Select the Back option button and observe the Encoding screen is displayed.99. Select the Back option button and observe the MPEG screen is displayed.100. Select the Back option button and observe the Operation Mode screen is displayed. See Figure 5-175.Wayside DataBackData Enable Baud RateOff 2400MainFigure 5-175: Operation Mode Screen 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 Operation ModeBackCOFDM FMT ASIIPSCMLMS-TSave As PresetDVBSMPEGMainSave As PresetBackPreset Text Digital – IP 16QAM4:2:0,8,7/8,1/8Save 9
Advanced Operations 5-72MTX5000 User and Technical ManualNotes 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! If a custom digital IP 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.102. Select the Preset Text option button and observe the keyboard screen is displayed. See Figure 5-177.Figure 5-177: Keyboard Screen 103. Enter a unique digital IP Preset description, as required, and select the Enter key.104. Observe the Save As Preset screen is displayed and the Preset Text text box displays the Preset description.! @ # $ % ^ & * ( ) _ +Q W E R T Y U I O P { }A S D F G H J K L :Z X C V B N M < > ?Shift BSClear CancelEnter“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.105. Select the Save option button and observe the numeric keypad is displayed. See Figure 5-178.Figure 5-178: Numeric Keypad 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. 1 2 3475 68 9CLR 0ESCENTNext Available Preset Number
Advanced Operations 5-73MTX5000 User and Technical ManualNotes 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. Select the CLR key and enter the Preset number required.107. Select the ENT key and observe the Are you sure? confirmation screen is displayed. See Figure 5-179.Figure 5-179: Confirmation Screen108. 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 NoAre you sure?YesNoPlease Wait!Yes109. After a short delay, observe the Save As Preset screen is displayed.110. 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.
Advanced Operations 5-74MTX5000 User and Technical ManualWhen 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.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.1. Verify the MTX5000 IDU is powered up. See ”Powering the MTX5000 System” on page 3-7.2. Observe the Main screen is displayed. See Figure 5-181.Figure 5-181: Main Screen - Typical 3. Select the L/R option button for L (Local), as required.4. Select the PA operation button for PA Off, as required5. Select the Setup option button and observe the Setup screen is displayed.6. Select the Radio option button and observe the Radio screen is displayed.7. Select the Next option button and observe the Radio - 2 screen is displayed.8. Select the Remote Ctrl Option button and observe the Select Remote Ctrl Opt screen is displayed.9. Select the Remote option button and observe the Radio - 2 screen is displayed.10. Select the Main option button, observe the Main screen is displayed, and observe the L/R option button indicates R (Remote).Channel 1 0OffsetAntenna Ant. Pol.Antenna1 HRFU1No RFRF BandPreset A Analog 4.83 & 5.8, 3MHz Vid DevRF Output XXdBm<- Status Setup Status -> PA OffSUMODUIDURFL/RLLPA Operation Button
Advanced Operations 5-75MTX5000 User and Technical ManualNote In the following step, XXX.XXX.X.XX is the IP address of your MTX5000 IDU.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: 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 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.Figure 5-183: MTX5000 Main Page - 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
Advanced Operations 5-76MTX5000 User and Technical ManualNote 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. Use the Presets Option pull-down menu and select Default or User, as required.16. Use the Color Bars pull-down menu and select Off, On, Auto Gen, or Auto Standby, as required.17. Use the PA State Option pull-down menu to select Off or Last, as required. 18. Select the Submit option button.19. Select the Main tab and observe the Main page is displayed.20. Use the Preset pull-down menu to select the default or user custom analog Preset required.21. Select the Setup tab and observe the Setup page is displayed.22. Select the FMT tab and observe the FMT page is displayed.23. Use the Video Deviation pull-down menu to select 3 MHz or 4 MHz, as required.24. Use the Video Input pull-down menu to select Composite or Baseband, as required.Note Repeat step 25 thru step 27 for Audio CH1 thru Audio CH4, as required.25. Use the Enable pull-down menu to select On or Off, as required.26. Use the Pre-Emphasis pull-down menu to select On or Off, as required.Note 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. 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.28. When Audio CH1 thru Audio CH4 options have all been selected, select the Submit option button.29. Select the Preset tab and observe the Preset page is displayed.
Advanced Operations 5-77MTX5000 User and Technical ManualNotes 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. Select the Preset Text text box and enter a unique analog Preset description.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 31. If you used a custom User Preset as a “make-from” 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.32. 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 34.33. Select the Preset Number text box, enter the Preset number that you wish to overwrite, and select the Submit option button.34. 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 5-78MTX5000 User and Technical ManualWhen 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 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.1. Verify the MTX5000 IDU is powered up. See ”Powering the MTX5000 System” on page 3-7.2. Observe the Main screen is displayed. See Figure 5-185.Figure 5-185: Main Screen - Typical 3. Select the L/R option button for L (Local), as required.4. Select the PA operation button for PA Off, as required5. Select the Setup option button and observe the Setup screen is displayed.6. Select the Radio option button and observe the Radio screen is displayed.7. Select the Next option button and observe the Radio - 2 screen is displayed.8. Select the Remote Ctrl Option button and observe the Select Remote Ctrl Opt screen is displayed.9. Select the Remote option button and observe the Radio - 2 screen is displayed.10. Select the Main option button, observe the Main screen is displayed, and observe the L/R option button indicates R (Remote).Note In the following step, XXX.XXX.X.XX is the IP address of your MTX5000 IDU.Channel 1 0OffsetAntenna Ant. Pol.Antenna1 HRFU1No RFRF BandPreset A Analog 4.83 & 5.8, 3MHz Vid DevRF Output XXdBm<- Status Setup Status -> PA OffSUMODUIDURFL/RLLPA Operation Button
Advanced Operations 5-79MTX5000 User and Technical Manual11. 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 5-186.Figure 5-186: 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 5-187.Figure 5-187: MTX5000 Main Page - 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
Advanced Operations 5-80MTX5000 User and Technical ManualNote 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. Use the Presets Option pull-down menu and select Default or User, as required.16. Use the Color Bars pull-down menu and select Off, On, Auto Gen, or Auto Standby, as required.17. Use the PA State Option pull-down menu to select Off or Last, as required, and select the Submit option button.18. Select the Main tab and observe the Main page is displayed.19. Use the Preset pull-down menu to select the default or user custom digital COFDM Preset required.20. Select the Setup tab and observe the Setup page is displayed.21. Select the COFDM tab and observe the COFDM page is displayed.22. Use the Constellation pull-down menu to select QPSK, 16-QAM, or 64-QAM, as required.23. Use the FEC pull-down menu to select 1/2, 2/3, 3/4, 5/6, or 7/8, as required.24. Use the Guard Interval pull-down menu to select 1/32, 1/16, 1/8, or 1/4, as required.25. Use the RF B/W pull-down menu to select 6 MHz, 7 MHz, 8 MHz, 10 MHz, or 20 MHz, as required.26. Select the Submit option button.27. Select the MPEG tab and observe the MPEG page is displayed.28. Use the General - Spectrum Invert pull-down menu to select Normal or Inverted, as required.29. Use the Video In - Input pull-down menu to select the input required.30. Use the Video Input - Noise Reduction pull-down menu to select On or Off, as required.31. Use the Video Input - SDI Autoline pull-down menu to select On or Off, as required.32. Use the Video Input - HD Test Pattern pull-down menu to select On or Off, as required.33. Use the Audio 1 - Mode pull-down menu to select Dual Mono or Stereo, as required.34. Use the Audio 1 - Input pull-down menu to select Test Tone, Analog, SDI Emb, AES-EBU or Channel Ident, as required.35. Use the Audio 1 - Standard pull-down menu to select Off, MPEG Layer II, Linear PCM, or MPEG Layer I, as required.36. Use the Audio 1 - Bit Rate pull-down menu to select the bit rate required.37. Use the Audio 2 - Mode pull-down menu to select Dual Mono or Stereo, as required.38. Use the Audio 2 - Input pull-down menu to select Test Tone, Analog, SDI Emb, AES-EBU or Channel Ident, as required.39. Use the Audio 2 - Standard pull-down menu to select Off, MPEG Layer II, Linear PCM, or MPEG Layer I, as required.40. Use the Audio 2 - Bit Rate pull-down menu to select the bit rate required.
Advanced Operations 5-81MTX5000 User and Technical Manual41. Use the Audio 2 - Balance pull-down menu to select Unbalanced or Balanced, as required.42. Use the Encoder - Mode pull-down menu to select Standard or Low Delay, as required.43. Use the Encoder - Bit Rate text box to enter the bit rate required.44. Use the Encoder - Bit Rate Auto pull-down menu to select On or Off, as required.45. Use the Encoder - PTS per Picture pull-down menu to select On or Off, as required.46. Use the Encoder - Horiz Resolution pull-down menu to select 720, 704, 544, 480 or 352, as required.47. Use the Encoder - Profile pull-down menu to select MP@HL or 422P@HL, as required.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. 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.49. Use the Encoder - Remux pull-down menu to select On or Off, as required.50. Select the Encoder - GOP Length text box and enter the group of pictures length required. 51. Use the Encoder - Aspect ratio pull-down menu to select 16:9 or 4:3, as required.52. Use the Encoder - VBI pull-down menu to select On or Off, as required.53. Select the PID - Video text box and enter the program identifier, as required.54. Select the PID - PCR text box and enter the program identifier, as required.55. Select the PID - PMT text box and enter the program identifier, as required.56. Select the PID - Audio 2 text box and enter the program identifier, as required.57. Select the PID - Data text box and enter the program identifier, as required.58. Select the PID - Audio 1 text box and enter the program identifier, as required.59. Select the Encoding - Service Name text box and enter the service name, as required.60. Select the Encoding - Network Name text box and enter the network name, as required.61. Use the Encoding - Data Enable pull-down menu to select Off, TTV Format, CJM2 Format, or Low Delay CJM2, as required.62. Use the Encoding - Baud Rate pull-down menu to select 1200, 2400, 4800, 9600, 19200, or 38400, as required.63. Select the Submit option button.
Advanced Operations 5-82MTX5000 User and Technical Manual64. Select the Preset tab and observe the Preset page is displayed.Notes 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! 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.65. Select the Preset Text text box and enter a unique digital COFDM Preset description.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 “make-from” and you want to use it to replace (overwrite) an existing custom User Preset, go to step 68.66. Select the Preset Number text box and enter any Preset number that is higher than the current highest Preset in your MTX5000 IDU.67. 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 69.68. Select the Preset Number text box, enter the Preset number that you wish to overwrite, and select the Submit option button.69. 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 5-83MTX5000 User and Technical ManualPreset 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 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.1. Verify the MTX5000 IDU is powered up. See ”Powering the MTX5000 System” on page 3-7.2. Observe the Main screen is displayed. See Figure 5-189.Figure 5-189: Main Screen - Typical 3. Select the L/R option button for L (Local), as required.4. Select the PA operation button for PA Off, as required5. Select the Setup option button and observe the Setup screen is displayed.6. Select the Radio option button and observe the Radio screen is displayed.7. Select the Next option button and observe the Radio - 2 screen is displayed.8. Select the Remote Ctrl Option button and observe the Select Remote Ctrl Opt screen is displayed.9. Select the Remote option button and observe the Radio - 2 screen is displayed.10. Select the Main option button, observe the Main screen is displayed, and observe the L/R option button indicates R (Remote).Note In the following step, XXX.XXX.X.XX is the IP address of your MTX5000 IDU.Channel 1 0OffsetAntenna Ant. Pol.Antenna1 HRFU1No RFRF BandPreset A Analog 4.83 & 5.8, 3MHz Vid DevRF Output XXdBm<- Status Setup Status -> PA OffSUMODUIDURFL/RLLPA Operation Button
Advanced Operations 5-84MTX5000 User and Technical Manual11. 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 5-190.Figure 5-190: 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 5-191.Figure 5-191: MTX5000 Main Page - 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
Advanced Operations 5-85MTX5000 User and Technical ManualNote 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. Use the Presets Option pull-down menu and select Default or User, as required.16. Use the Color Bars pull-down menu and select Off, On, Auto Gen, or Auto Standby, as required.17. Use the PA State Option pull-down menu to select Off or Last, as required, and select the Submit option button.18. Select the Main tab and observe the Main page is displayed.19. Use the Preset pull-down menu to select the default or user custom digital ASI Preset required.20. Select the Setup tab and observe the Setup page is displayed.21. Select the COFDM tab and observe the COFDM page is displayed.22. Use the Constellation pull-down menu to select QPSK, 16-QAM, or 64-QAM, as required.23. Use the FEC pull-down menu to select 1/2, 2/3, 3/4, 5/6, or 7/8, as required.24. Use the Guard Interval pull-down menu to select 1/32, 1/16, 1/8, or 1/4, as required.25. Use the RF B/W pull-down menu to select 6 MHz, 7 MHz, 8 MHz, 10 MHz, or 20 MHz, as required.26. Select the Submit option button.27. Select the Preset tab and observe the Preset page is displayed.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 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. Select the Preset Text text box and enter a unique digital ASI Preset description.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 29. If you used a custom User Preset as a “make-from” and you want to use it to replace (overwrite) an existing custom User Preset, go to step 31.
Advanced Operations 5-86MTX5000 User and Technical Manual29. Select the Preset Number text box and enter any Preset number that is higher than the current highest Preset in your MTX5000 IDU.30. 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 32.31. Select the Preset Number text box, enter the Preset number that you wish to overwrite, and select the Submit option button.32. 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 “make-from” to prepare the new digital LMS-T Preset configuration.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 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 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.1. Verify the MTX5000 IDU is powered up. See ”Powering the MTX5000 System” on page 3-7.2. Observe the Main screen is displayed. See Figure 5-193 on page 5-87.
Advanced Operations 5-87MTX5000 User and Technical ManualFigure 5-193: Main Screen - Typical 3. Select the L/R option button for L (Local), as required.4. Select the PA operation button for PA Off, as required5. Select the Setup option button and observe the Setup screen is displayed.6. Select the Radio option button and observe the Radio screen is displayed.7. Select the Next option button and observe the Radio - 2 screen is displayed.8. Select the Remote Ctrl Option button and observe the Select Remote Ctrl Opt screen is displayed.9. Select the Remote option button and observe the Radio - 2 screen is displayed.10. Select the Main option button, observe the Main screen is displayed, and observe the L/R option button indicates R (Remote).Note In the following step, XXX.XXX.X.XX is the IP address of your MTX5000 IDU.Channel 1 0OffsetAntenna Ant. Pol.Antenna1 HRFU1No RFRF BandPreset A Analog 4.83 & 5.8, 3MHz Vid DevRF Output XXdBm<- Status Setup Status -> PA OffSUMODUIDURFL/RLLPA Operation Button11. 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 5-194.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.
Advanced Operations 5-88MTX5000 User and Technical ManualFigure 5-195: MTX5000 Main Page - Typical 14. Select the Setup tab and observe the Setup page is displayed by default. See Figure 5-196.Figure 5-196: Setup Tab - TypicalNote 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. Use the Presets Option pull-down menu and select Default or User, as required.16. Use the Color Bars pull-down menu and select Off, On, Auto Gen, or Auto Standby, as required.17. Use the PA State Option pull-down menu to select Off or Last, as required, and select the Submit option button.18. Select the Main tab and observe the Main page is displayed.19. Use the Preset pull-down menu to select the default or user custom digital LMS-T Preset required.20. Select the Setup tab and observe the Setup page is displayed.21. Select the COFDM tab and observe the COFDM page is displayed.22. Use the Constellation pull-down menu to select QPSK, 16-QAM, or 64-QAM, as required.23. Use the FEC pull-down menu to select 1/2, 2/3, 3/4, 5/6, or 7/8, as required.24. Use the Guard Interval pull-down menu to select 1/32, 1/16, 1/8, or 1/4, as required.25. Use the RF B/W pull-down menu to select 6 MHz, 7 MHz, 8 MHz, 10 MHz, or 20 MHz, as required.
Advanced Operations 5-89MTX5000 User and Technical Manual26. Select the Submit option button.27. Select the MPEG tab and observe the MPEG page is displayed.28. Use the General - Spectrum Invert pull-down menu to select Normal or Inverted, as required.29. Use the Video In - Input pull-down menu to select the input required.30. Use the Video Input - Noise Reduction pull-down menu to select On or Off, as required.31. Use the Video Input - SDI Autoline pull-down menu to select On or Off, as required.32. Use the Video Input - HD Test Pattern pull-down menu to select On or Off, as required.33. Use the Audio 1 - Mode pull-down menu to select Dual Mono or Stereo, as required.34. Use the Audio 1 - Input pull-down menu to select Test Tone, Analog, SDI Emb, AES-EBU or Channel Ident, as required.35. Use the Audio 1 - Standard pull-down menu to select Off, MPEG Layer II, Linear PCM, or MPEG Layer I, as required.36. Use the Audio 1 - Bit Rate pull-down menu to select the bit rate required.37. Use the Audio 2 - Mode pull-down menu to select Dual Mono or Stereo, as required.38. Use the Audio 2 - Input pull-down menu to select Test Tone, Analog, SDI Emb, AES-EBU or Channel Ident, as required.39. Use the Audio 2 - Standard pull-down menu to select Off, MPEG Layer II, Linear PCM, or MPEG Layer I, as required.40. Use the Audio 2 - Bit Rate pull-down menu to select the bit rate required.41. Use the Audio 2 - Balance pull-down menu to select Unbalanced or Balanced, as required.42. Use the Encoder - Mode pull-down menu to select Standard or Low Delay, as required.43. Use the Encoder - Bit Rate text box to enter the bit rate required.44. Use the Encoder - Bit Rate Auto pull-down menu to select On or Off, as required.45. Use the Encoder - PTS per Picture pull-down menu to select On or Off, as required.46. Use the Encoder - Horiz Resolution pull-down menu to select 720, 704, 544, 480 or 352, as required.47. Use the Encoder - Profile pull-down menu to select MP@HL or 422P@HL, as required.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. Select the Encoder - ASI Bit Rate text box and enter the bit rate required.
Advanced Operations 5-90MTX5000 User and Technical ManualNote 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.49. Use the Encoder - Remux pull-down menu to select On or Off, as required.50. Select the Encoder - GOP Length text box and enter the group of pictures length required. 51. Use the Encoder - Aspect ratio pull-down menu to select 16:9 or 4:3, as required.52. Use the Encoder - VBI pull-down menu to select On or Off, as required.53. Select the PID - Video text box and enter the program identifier, as required.54. Select the PID - PCR text box and enter the program identifier, as required.55. Select the PID - PMT text box and enter the program identifier, as required.56. Select the PID - Audio 2 text box and enter the program identifier, as required.57. Select the PID - Data text box and enter the program identifier, as required.58. Select the PID - Audio 1 text box and enter the program identifier, as required.59. Select the Encoding - Service Name text box and enter the service name, as required.60. Select the Encoding - Network Name text box and enter the network name, as required.61. Use the Encoding - Data Enable pull-down menu to select Off, TTV Format, CJM2 Format, or Low Delay CJM2, as required.62. Use the Encoding - Baud Rate pull-down menu to select 1200, 2400, 4800, 9600, 19200, or 38400, as required.63. Select the Submit option button.64. Select the Preset tab and observe the Preset page is displayed.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 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. Select the Preset Text text box and enter a unique digital LMS-T Preset description.
Advanced Operations 5-91MTX5000 User and Technical ManualNote 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 “make-from” and you want to use it to replace (overwrite) an existing custom User Preset, go to step 68.66. Select the Preset Number text box and enter any Preset number that is higher than the current highest Preset in your MTX5000 IDU.67. 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 69.68. Select the Preset Number text box, enter the Preset number that you wish to overwrite, and select the Submit option button.69. 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. 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 “make-from” 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 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.1. Verify the MTX5000 IDU is powered up. See ”Powering the MTX5000 System” on page 3-7.
Advanced Operations 5-92MTX5000 User and Technical Manual2. Observe the Main screen is displayed. See Figure 5-197.Figure 5-197: Main Screen - Typical 3. Select the L/R option button for L (Local), as required.4. Select the PA operation button for PA Off, as required5. Select the Setup option button and observe the Setup screen is displayed.6. Select the Radio option button and observe the Radio screen is displayed.7. Select the Next option button and observe the Radio - 2 screen is displayed.8. Select the Remote Ctrl Option button and observe the Select Remote Ctrl Opt screen is displayed.9. Select the Remote option button and observe the Radio - 2 screen is displayed.10. Select the Main option button, observe the Main screen is displayed, and observe the L/R option button indicates R (Remote).Channel 1 0OffsetAntenna Ant. Pol.Antenna1 HRFU1No RFRF BandPreset A Analog 4.83 & 5.8, 3MHz Vid DevRF Output XXdBm<- Status Setup Status -> PA OffSUMODUIDURFL/RLLPA Operation ButtonNote In the following step, XXX.XXX.X.XX is the IP address of your MTX5000 IDU.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: http://XXX.XXX.X.XX/nfs/main/html 12. After a short delay, observe the remote log in screen is displayed. See Figure 5-198.Figure 5-198: 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 5-199 on page 5-93.
Advanced Operations 5-93MTX5000 User and Technical ManualFigure 5-199: MTX5000 Main Page - Typical 14. Select the Setup tab and observe the Setup page is displayed by default. See Figure 5-200.Figure 5-200: Setup Tab - TypicalNote 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. Use the Presets Option pull-down menu and select Default or User, as required.16. Use the Color Bars pull-down menu and select Off, On, Auto Gen, or Auto Standby, as required.17. Use the PA State Option pull-down menu to select Off or Last, as required, and select the Submit option button.18. Select the Main tab and observe the Main page is displayed.19. Use the Preset pull-down menu to select the default or user custom digital DVB-S Preset required.20. Select the Setup tab and observe the Setup page is displayed.21. Select the COFDM tab and observe the COFDM page is displayed.22. Use the Constellation pull-down menu to select QPSK, 16-QAM, or 64-QAM, as required.23. Use the FEC pull-down menu to select 1/2, 2/3, 3/4, 5/6, or 7/8, as required.24. Use the Guard Interval pull-down menu to select 1/32, 1/16, 1/8, or 1/4, as required.25. Use the RF B/W pull-down menu to select 6 MHz, 7 MHz, 8 MHz, 10 MHz, or 20 MHz, as required.26. Select the Submit option button.
Advanced Operations 5-94MTX5000 User and Technical Manual27. Select the MPEG tab and observe the MPEG page is displayed.28. Use the General - Spectrum Invert pull-down menu to select Normal or Inverted, as required.29. Use the Video In - Input pull-down menu to select the input required.30. Use the Video Input - Noise Reduction pull-down menu to select On or Off, as required.31. Use the Video Input - SDI Autoline pull-down menu to select On or Off, as required.32. Use the Video Input - HD Test Pattern pull-down menu to select On or Off, as required.33. Use the Audio 1 - Mode pull-down menu to select Dual Mono or Stereo, as required.34. Use the Audio 1 - Input pull-down menu to select Test Tone, Analog, SDI Emb, AES-EBU or Channel Ident, as required.35. Use the Audio 1 - Standard pull-down menu to select Off, MPEG Layer II, Linear PCM, or MPEG Layer I, as required.36. Use the Audio 1 - Bit Rate pull-down menu to select the bit rate required.37. Use the Audio 2 - Mode pull-down menu to select Dual Mono or Stereo, as required.38. Use the Audio 2 - Input pull-down menu to select Test Tone, Analog, SDI Emb, AES-EBU or Channel Ident, as required.39. Use the Audio 2 - Standard pull-down menu to select Off, MPEG Layer II, Linear PCM, or MPEG Layer I, as required.40. Use the Audio 2 - Bit Rate pull-down menu to select the bit rate required.41. Use the Audio 2 - Balance pull-down menu to select Unbalanced or Balanced, as required.42. Use the Encoder - Mode pull-down menu to select Standard or Low Delay, as required.43. Use the Encoder - Bit Rate text box to enter the bit rate required.44. Use the Encoder - Bit Rate Auto pull-down menu to select On or Off, as required.45. Use the Encoder - PTS per Picture pull-down menu to select On or Off, as required.46. Use the Encoder - Horiz Resolution pull-down menu to select 720, 704, 544, 480 or 352, as required.47. Use the Encoder - Profile pull-down menu to select MP@HL or 422P@HL, as required.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. 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 5-95MTX5000 User and Technical Manual49. Use the Encoder - Remux pull-down menu to select On or Off, as required.50. Select the Encoder - GOP Length text box and enter the group of pictures length required. 51. Use the Encoder - Aspect ratio pull-down menu to select 16:9 or 4:3, as required.52. Use the Encoder - VBI pull-down menu to select On or Off, as required.53. Select the PID - Video text box and enter the program identifier, as required.54. Select the PID - PCR text box and enter the program identifier, as required.55. Select the PID - PMT text box and enter the program identifier, as required.56. Select the PID - Audio 2 text box and enter the program identifier, as required.57. Select the PID - Data text box and enter the program identifier, as required.58. Select the PID - Audio 1 text box and enter the program identifier, as required.59. Select the Encoding - Service Name text box and enter the service name, as required.60. Select the Encoding - Network Name text box and enter the network name, as required.61. Use the Encoding - Data Enable pull-down menu to select Off, TTV Format, CJM2 Format, or Low Delay CJM2, as required.62. Use the Encoding - Baud Rate pull-down menu to select 1200, 2400, 4800, 9600, 19200, or 38400, as required.63. Select the Submit option button.64. Select the DVB-S tab and observe the DVB-S page is displayed.65. Use the Roll Off pull-down menu to select 20%, 25%, or 35%, as required.66. Select the Symbol Rate text box and enter the symbol rate required.67. Select the Preset tab and observe the Preset page is displayed.Notes 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. Select the Preset Text text box and enter a unique digital DVB-S Preset description.
Advanced Operations 5-96MTX5000 User and Technical ManualNote 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 “make-from” and you want to use it to replace (overwrite) an existing custom User Preset, go to step 71.69. Select the Preset Number text box and enter any Preset number that is higher than the current highest Preset in your MTX5000 IDU.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 72.71. Select the Preset Number text box, enter the Preset number that you wish to overwrite, and select the Submit option button.72. 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. 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 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.1. Verify the MTX5000 IDU is powered up. See ”Powering the MTX5000 System” on page 3-7.
Advanced Operations 5-97MTX5000 User and Technical Manual2. Observe the Main screen is displayed. See Figure 5-201.Figure 5-201: Main Screen - Typical 3. Select the L/R option button for L (Local), as required.4. Select the PA operation button for PA Off, as required5. Select the Setup option button and observe the Setup screen is displayed.6. Select the Radio option button and observe the Radio screen is displayed.7. Select the Next option button and observe the Radio - 2 screen is displayed.8. Select the Remote Ctrl Option button and observe the Select Remote Ctrl Opt screen is displayed.9. Select the Remote option button and observe the Radio - 2 screen is displayed.10. Select the Main option button, observe the Main screen is displayed, and observe the L/R option button indicates R (Remote).Channel 1 0OffsetAntenna Ant. Pol.Antenna1 HRFU1No RFRF BandPreset A Analog 4.83 & 5.8, 3MHz Vid DevRF Output XXdBm<- Status Setup Status -> PA OffSUMODUIDURFL/RLLPA Operation ButtonNote In the following step, XXX.XXX.X.XX is the IP address of your MTX5000 IDU.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: http://XXX.XXX.X.XX/nfs/main/html 12. After a short delay, observe the remote log in screen is displayed. See Figure 5-202.Figure 5-202: 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 5-203 on page 5-98.
Advanced Operations 5-98MTX5000 User and Technical ManualFigure 5-203: MTX5000 Main Page - Typical 14. Select the Setup tab and observe the Setup page is displayed by default. See Figure 5-204.Figure 5-204: Setup Tab - TypicalNote 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. Use the Presets Option pull-down menu and select Default or User, as required.16. Use the Color Bars pull-down menu and select Off, On, Auto Gen, or Auto Standby, as required.17. Use the PA State Option pull-down menu to select Off or Last, as required, and select the Submit option button.18. Select the Main tab and observe the Main page is displayed.19. Use the Preset pull-down menu to select the default or user custom digital IP Preset required.20. Select the Setup tab and observe the Setup page is displayed.21. Select the COFDM tab and observe the COFDM page is displayed.22. Use the Constellation pull-down menu to select QPSK, 16-QAM, or 64-QAM, as required.23. Use the FEC pull-down menu to select 1/2, 2/3, 3/4, 5/6, or 7/8, as required.24. Use the Guard Interval pull-down menu to select 1/32, 1/16, 1/8, or 1/4, as required.25. Use the RF B/W pull-down menu to select 6 MHz, 7 MHz, 8 MHz, 10 MHz, or 20 MHz, as required.
Advanced Operations 5-99MTX5000 User and Technical Manual26. Select the Submit option button.27. Select the MPEG tab and observe the MPEG page is displayed.28. Use the General - Spectrum Invert pull-down menu to select Normal or Inverted, as required.29. Use the Video In - Input pull-down menu to select the input required.30. Use the Video Input - Noise Reduction pull-down menu to select On or Off, as required.31. Use the Video Input - SDI Autoline pull-down menu to select On or Off, as required.32. Use the Video Input - HD Test Pattern pull-down menu to select On or Off, as required.33. Use the Audio 1 - Mode pull-down menu to select Dual Mono or Stereo, as required.34. Use the Audio 1 - Input pull-down menu to select Test Tone, Analog, SDI Emb, AES-EBU or Channel Ident, as required.35. Use the Audio 1 - Standard pull-down menu to select Off, MPEG Layer II, Linear PCM, or MPEG Layer I, as required.36. Use the Audio 1 - Bit Rate pull-down menu to select the bit rate required.37. Use the Audio 2 - Mode pull-down menu to select Dual Mono or Stereo, as required.38. Use the Audio 2 - Input pull-down menu to select Test Tone, Analog, SDI Emb, AES-EBU or Channel Ident, as required.39. Use the Audio 2 - Standard pull-down menu to select Off, MPEG Layer II, Linear PCM, or MPEG Layer I, as required.40. Use the Audio 2 - Bit Rate pull-down menu to select the bit rate required.41. Use the Audio 2 - Balance pull-down menu to select Unbalanced or Balanced, as required.42. Use the Encoder - Mode pull-down menu to select Standard or Low Delay, as required.43. Use the Encoder - Bit Rate text box to enter the bit rate required.44. Use the Encoder - Bit Rate Auto pull-down menu to select On or Off, as required.45. Use the Encoder - PTS per Picture pull-down menu to select On or Off, as required.46. Use the Encoder - Horiz Resolution pull-down menu to select 720, 704, 544, 480 or 352, as required.47. Use the Encoder - Profile pull-down menu to select MP@HL or 422P@HL, as required.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. Select the Encoder - ASI Bit Rate text box and enter the bit rate required.
Advanced Operations 5-100MTX5000 User and Technical ManualNote 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.49. Use the Encoder - Remux pull-down menu to select On or Off, as required.50. Select the Encoder - GOP Length text box and enter the group of pictures length required. 51. Use the Encoder - Aspect ratio pull-down menu to select 16:9 or 4:3, as required.52. Use the Encoder - VBI pull-down menu to select On or Off, as required.53. Select the PID - Video text box and enter the program identifier, as required.54. Select the PID - PCR text box and enter the program identifier, as required.55. Select the PID - PMT text box and enter the program identifier, as required.56. Select the PID - Audio 2 text box and enter the program identifier, as required.57. Select the PID - Data text box and enter the program identifier, as required.58. Select the PID - Audio 1 text box and enter the program identifier, as required.59. Select the Encoding - Service Name text box and enter the service name, as required.60. Select the Encoding - Network Name text box and enter the network name, as required.61. Use the Encoding - Data Enable pull-down menu to select Off, TTV Format, CJM2 Format, or Low Delay CJM2, as required.62. Use the Encoding - Baud Rate pull-down menu to select 1200, 2400, 4800, 9600, 19200, or 38400, as required.63. Select the Submit option button.64. Select the IP tab and observe the IP page is displayed.65. Use the IP Transfer Mode pull-down menu to select IP Only or IP + Video, as required.Note In the following step, the Video Bit Rate text box is active only if the IP Transfer Mode menu IP + Video option was selected.66. Select the Video Bit Rate text box and enter the bit rate required.67. Select the Symbol Rate text box and enter the symbol rate required.68. Select the Preset tab and observe the Preset page is displayed.
Advanced Operations 5-101MTX5000 User and Technical ManualNotes 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 “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 IP Preset description.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 70. If you used a custom User Preset as a “make-from” and you want to use it to replace (overwrite) an existing custom User Preset, go to step 72.70. Select the Preset Number text box and enter any Preset number that is higher than the current highest Preset in your MTX5000 IDU.71. 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 73.72. Select the Preset Number text box, enter the Preset number that you wish to overwrite, and select the Submit option button.73. 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.5.6 Preset File ManagementCAUTION 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.
Advanced Operations 5-102MTX5000 User and Technical ManualNote Procedures contained in this section may only be performed in the Local mode.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 Restore Presets to DefaultsThe procedure required to restore all custom Presets to the factory default Presets is contained in the following steps. 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.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.1. Verify the MTX5000 IDU is powered up. See ”Powering the MTX5000 System” on page 3-7.2. Observe the Main screen is displayed. See Figure 5-205.Figure 5-205: Main Screen - Typical 3. Select the Main screen PA operation button for PA Off, as required.4. Select the L/R option button for L (local mode), as required.5. Select the Setup option button and observe the Setup screen is displayed. See Figure 5-206.Figure 5-206: Setup Screen Channel 1 0OffsetAntenna Ant. Pol.Antenna1 HRFU1No RFRF BandPreset A Analog 4.83 & 5.8, 3MHz Vid DevRF Output XXdBm<- Status Setup Status -> PA OffSUMODUIDURFL/RLLPA Operation ButtonSetupUserMainRadio
Advanced Operations 5-103MTX5000 User and Technical Manual6. Select the Radio option button and observe the Radio screen is displayed. See Figure 5-207.Figure 5-207: Radio Screen 7. Select the Next option button and observe the Radio - 2 screen is displayed. See Figure 5-208.Figure 5-208: Radio - 2 Screen 8. Select the Restore Presets to Defaults option button and observe the Are you sure? screen is displayed. See Figure 5-209.RadioBackNetwork Config Level Adjust Color BarsCalibrationTime & DateChange PwdSystem InfoLicense KeyDiagnosticsNextMainRadio - 2BackPresets OptionLoad Presets from FileRemote Ctrl OptionSave Presets to FilePA State OptionRestore Presets to DefaultsMainFigure 5-209: Are you sure? Screen9. Select the Yes option button and observe the keyboard screen is displayed. See Figure 5-210.Figure 5-210: Keyboard Screen Note 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 re-boot to be complete.NoAre you sure?Yes! @ # $ % ^ & * ( ) _ +Q W E R T Y U I O P { }A S D F G H J K L :Z X C V B N M < > ?Shift BSClear CancelEnter“
Advanced Operations 5-104MTX5000 User and Technical Manual10. 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.11. 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.12. Perform “Local Mode Password Control” on page 5-3.13. Perform “Set Network Addresses for Remote Operation” on page 5-109.5.6.2 Save Preset Configurations to a FileThe 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. 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. 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 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.1. Verify the MTX5000 IDU is powered up. See ”Powering the MTX5000 System” on page 3-7.2. Observe the Main screen is displayed. See Figure 5-211.Figure 5-211: Main Screen - Typical 3. Select the Main screen PA operation button for PA Off, as required.4. Select the L/R option button for L (local mode), as required.5. Select the Setup option button and observe the Setup screen is displayed. See Figure 5-212 on page 5-105.Channel 1 0OffsetAntenna Ant. Pol.Antenna1 HRFU1No RFRF BandPreset A Analog 4.83 & 5.8, 3MHz Vid DevRF Output XXdBm<- Status Setup Status -> PA OffSUMODUIDURFL/RLLPA Operation Button
Advanced Operations 5-105MTX5000 User and Technical ManualFigure 5-212: Setup Screen 6. Select the Radio option button and observe the Radio screen is displayed. See Figure 5-213.Figure 5-213: Radio Screen Note 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.SetupUserMainRadioRadioBackNetwork Config Level Adjust Color BarsCalibrationTime & DateChange PwdSystem InfoLicense KeyDiagnosticsNextMain7. Select the Next option button and observe the Radio - 2 screen is displayed. See Figure 5-214.Figure 5-214: Radio - 2 Screen 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.Figure 5-215: IDU Front Panel USB ConnectorNote 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.Radio - 2BackPresets OptionLoad Presets from FileRemote Ctrl OptionSave Presets to FilePA State OptionRestore Presets to DefaultsMain14 GHI7 PQRS*Shift2 ABC5 JKL8 TUV03 DEF6 MNO9WXYZSEL#SpaceMTX5000USB 2.0 ConnectorRadio - 2BackPreset s OptionLoad Pres ets from FileRemote Ctrl OptionSave Presets to FilePA State OptionRestore Presets to DefaultsMain
Advanced Operations 5-106MTX5000 User and Technical Manual9. After a short delay, observe the Save Presets to File option button is active (not greyed-out). See Figure 5-216.Figure 5-216: Preset File Screen - Typical10. Select the Save Presets to File option button and observe the Are you sure? screen appears. See Figure 5-217.Figure 5-217: Are you sure? Screen 11. Select the Yes option button and observe Are you sure? changes to read Please wait. 12. After a short delay, observe the Please Wait! text box disappears.Radio - 2BackPresets OptionLoad Presets from FileRemote Ctrl OptionSave Presets to FilePA State OptionRestore Presets to DefaultsMainNoAre you sure?Yes13. Disconnect the USB memory device and USB-A to USB-B adapter from the IDU front panel USB 2.0 connector.14. Select the Main option button and observe the Main screen is displayed.5.6.3 Load Preset Configurations from a FileThe 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. 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.Note 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.1. Verify the MTX5000 IDU is powered up. See ”Powering the MTX5000 System” on page 3-7.2. Observe the Main screen is displayed. See Figure 5-218 on page 5-107.
Advanced Operations 5-107MTX5000 User and Technical ManualFigure 5-218: Main Screen - Typical 3. Select the Main screen PA operation button for PA Off, as required.4. Select the L/R option button for L (local mode), as required.5. Select the Setup option button and observe the Setup screen is displayed. See Figure 5-219.Figure 5-219: Setup Screen 6. Select the Radio option button and observe the Radio screen is displayed. See Figure 5-220.Channel 1 0OffsetAntenna Ant. Pol.Antenna1 HRFU1No RFRF BandPreset A Analog 4.83 & 5.8, 3MHz Vid DevRF Output XXdBm<- Status Setup Status -> PA OffSUMODUIDURFL/RLLPA Operation ButtonSetupUserMainRadioFigure 5-220: Radio Screen Note 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.7. Select the Next option button and observe the Radio - 2 screen is displayed. See Figure 5-221.Figure 5-221: Radio - 2 Screen RadioBackNetwork Config Level Adjust Color BarsCalibrationTime & DateChange PwdSystem InfoLicense KeyDiagnosticsNextMainRadio - 2BackPresets OptionLoad Presets from FileRemote Ctrl OptionSave Presets to FilePA State OptionRestore Presets to DefaultsMain
Advanced Operations 5-108MTX5000 User and Technical Manual8. 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 5-222: IDU Front Panel USB ConnectorNotes 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. After a short delay, observe the Load Presets from File option button is active (not greyed-out). See Figure 5-223.14 GHI7 PQRS*Shift2 ABC5 JKL8 TUV03 DEF6 MNO9WXYZSEL#SpaceMTX5000USB 2.0 ConnectorRadio - 2BackPresets OptionLoad Presets from FileRemote Ctrl OptionSave Presets to FilePA St ate OptionRestore Presets to DefaultsMainFigure 5-223: Preset File Screen - Typical10. 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 Screen11. Select the Yes option button and observe the Please Wait! message box is displayed. See Figure 5-225 on page 5-109.Radio - 2BackPresets OptionLoad Presets from FileRemote Ctrl OptionSave Presets to FilePA State OptionRestore Presets to DefaultsMainNoAre you sure?Yes
Advanced Operations 5-109MTX5000 User and Technical ManualFigure 5-225: Please Wait Message Box 12. When the Please Wait! message box disappears, go to the following step.13. Disconnect the USB memory device and USB-A to USB-B adapter from the IDU front panel USB 2.0 connector.14. 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.CAUTION Avoid damage to the color LCD display panel! 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. NoPlease Wait!Yes 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.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 Do not power down the MTX5000 system when the software update progress bar is displayed, as the software update can become corrupted.
Advanced Operations 5-110MTX5000 User and Technical ManualCAUTION 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.Note In the following steps, option buttons may be selected using either the touch screen or the function keys and the SEL key. 1. Verify the MTX5000 IDU is powered up. See ”Powering the MTX5000 System” on page 3-7.2. Observe the Main screen is displayed. See Figure 5-226.Figure 5-226: Main Screen - Typical 3. Select the Main screen PA operation button for PA Off, as required.Channel 1 0OffsetAntenna Ant. Pol.Antenna1 HRFU1No RFRF BandPreset A Analog 4.83 & 5.8, 3MHz Vid DevRF Output XXdBm<- Status Setup Status -> PA OffSUMODUIDURFL/RLLPA Operation Button4. Select the L/R option button for L (local mode), as required.5. Select the Setup option button and observe the Setup screen is displayed. See Figure 5-227.Figure 5-227: Setup Screen 6. Select the Radio option button and observe the Radio screen is displayed. See Figure 5-228.Figure 5-228: Radio Screen SetupUserMainRadioRadioBackNetwork Config Level Adjust Color BarsCalibrationTime & DateChange PwdSystem InfoLicense KeyDiagnosticsNextMain
Advanced Operations 5-111MTX5000 User and Technical Manual7. Select the Network Config option button and observe the Network screen is displayed. See Figure 5-229.Figure 5-229: Network Config Screen 8. Select the Radio Network option button and observe the Radio Network screen is displayed. See Figure 5-230.Figure 5-230: Radio Network Screen - Typical Network ConfigRadio NetworkBackFile NetworkMainTrap ConfigRadio Network IP AddressBack10.4.3.213Subnet MaskGatewayDNS Server255.255.0.010.4.1.110.4.1.21MainCAUTION In the following steps, the IP Address, Subnet Mask, Gateway, and DNS Server addresses must all be entered correctly. 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.9. Select the IP Address option button and observe the numeric keypad is displayed. See Figure 5-231.Figure 5-231: Numeric Keypad 10. Enter the IP address, select the ENT key, and observe the Radio Network screen is displayed.11. Select the Subnet Mask option button and observe the numeric keypad is displayed.12. Enter the Subnet Mask address, select the ENT key, and observe the Radio Network screen is displayed.13. Select the Gateway option button and observe the numeric keypad is displayed.123ESC0475 68 9CLR 0ESCENT
Advanced Operations 5-112MTX5000 User and Technical Manual14. Enter the Gateway address, select the ENT key, and observe the Radio Network screen is displayed.15. Select the DNS Server option button and observe the numeric keypad is displayed.16. Enter the DNS Server address, select the ENT key, and observe the Radio Network screen is displayed.17. Select the Back option button and observe the Network Config screen is displayed.Note If you do not have the IP option installed, the File Network option button will be inactive (greyed-out) in the following step. If the File Network option button is inactive, go to step 25. 18. Select the File Network option button and observe the File Network screen is displayed. See Figure 5-232.Figure 5-232: File Network Screen - Typical File Network IP AddressBackSubnet MaskGatewayMainNote When entering File Network addresses in the following steps, the addresses cannot be the same as the Radio Network addresses.19. Select the IP Address option button and observe the numeric keypad is displayed. See Figure 5-233.Figure 5-233: Numeric Keypad 20. Enter the IP address, select the ENT key, and observe the File Network screen is displayed.21. Select the Subnet Mask option button and observe the numeric keypad is displayed.22. Enter the Subnet Mask address, select the ENT key, and observe the File Network screen is displayed.23. Select the Gateway option button and observe the numeric keypad is displayed.24. Enter the Gateway address, select the ENT key, and observe the File Network screen is displayed.25. Select the Back option button and observe the Network Config screen is displayed.26. Select the Trap Config option button and observe the Trap Config screen is displayed. See Figure 5-234 on page 5-113.1 2 3ESC0475 68 9CLR 0ESCENT
Advanced Operations 5-113MTX5000 User and Technical ManualFigure 5-234: Trap Config Screen - Typical 27. Select the Dest. Address option button and observe the numeric keypad is displayed.28. Enter the destination address, select the ENT key, and observe the Trap Config screen is displayed.29. Select the Port # option button and observe the numeric keypad is displayed.30. Enter the port number required, select the ENT key, and observe the Trap Config screen is displayed.31. Select the Main option button and observe the Main screen is displayed.32. 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.Trap Config Dest. AddressBack192.168.1.2Port # 162MainNotes 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. If all addresses have been correctly entered and you cannot connect from a remote PC, contact your Network Administrator for assistance. 33. Verify your MTX5000 IDU ETHERNET connector is properly connected to your network.34. At the remote PC, open your web browser, enter the IP address for your MTX5000 IDU, and press the PC keyboard Enter key.35. After a short delay, observe the remote screen display appears on your PC. See Figure 5-235 on page 5-114.
Advanced Operations 5-114MTX5000 User and Technical ManualFigure 5-235: Remote Screen Display - Typical 36. Perform “Select Local/Remote Operation Mode” on page 3-20 and set the MTX5000 for remote mode operation.37. Verify operations can be performed from a remote PC by performing any selected procedure contained in “Remote Location Operations” on page 3-67.38. When remote operations are verified, select the MTX5000 IDU Main screen L/R option button to change it to L (local mode), as required.5.8 Firmware Update CAUTION 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.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. When updating the firmware in the IDU, you must observe the following CAUTIONS to avoid corrupting firmware.
Advanced Operations 5-115MTX5000 User and Technical ManualCAUTION Do not power down the MTX5000 system when the firmware update progress bar is displayed, as the firmware update can become corrupted.CAUTION 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.Note In the following steps, option buttons may be selected using either the touch screen or the function keys and the SEL key. 1. Verify the MTX5000 system is powered up per “Powering the MTX5000 System” on page 3-7.2. Observe the Main screen is displayed. See Figure 5-236.Figure 5-236: Main Screen - Typical3. Select the Main screen PA operation button for PA Off, as required.4. Select the L/R option button for L (local mode), as required.5. 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.Figure 5-237: IDU Front Panel USB Connector6. After a short delay, observe the Firmware Update screen is displayed. See Figure 5-238 on page 5-116.Channel 1 0OffsetAntenna Ant. Pol.Antenna1 HRFU1No RFRF BandPreset A Analog 4.83 & 5.8, 3MHz Vid DevRF Output XXdBm<- Status Setup Status -> PA OffSUMODUIDURFL/RLLPA Operation Button14 GHI7 PQRS*Shift2 ABC5 JKL8 TUV03 DEF6 MNO9WXYZSEL#SpaceMTX5000USB 2.0 ConnectorChannel 1 0OffsetAntenna Ant. Pol.Antenna1 HRFU1No RFRF BandPres et A Analog 4.83 & 5.8, 3MHz Vid DevRF Output XXdBm<- Status Setup Status -> PA OffSUMODUIDURFL/RLL
Advanced Operations 5-116MTX5000 User and Technical ManualFigure 5-238: Firmware Update Screen - Typical 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.Notes If the Current Version and New Version are different, go to step 7. If the Current Version and New Version are identical, go to step 10.Firmware UpdateUpdate CancelCurrent VersionNew Version V.0.4.YV.0.3.X7. 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 - Typical8. When the firmware update is complete, the IDU will re-boot, the Main screen will be displayed, and the Firmware Update screen will be displayed after a short delay.Note 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.9. Observe the Current Version and New Version text boxes indicate the same version. See Figure 5-240 on page 5-117.60 %Firmware Update in ProgressDO NOT POWER OFF RADIO UNTIL UPDATE COMPLETED!Please WaitFirmware Update
Advanced Operations 5-117MTX5000 User and Technical ManualFigure 5-240: Firmware Update Screen - Typical 10. Disconnect the USB memory device and adapter from the IDU front panel USB 2.0 connector.11. Select the Cancel option button, and observe the Main screen is displayed after a short delay.12. Press the power switch to off, wait 10 seconds minimum, and press the power switch to on.5.9 License ManagerThis 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.The license manager procedure can be performed with the MTX5000 IDU disconnected from the system or can be Firmware UpdateUpdate CancelCurrent VersionNew Version V.0.4.YV.0.4.Yperformed 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. When performing procedures contained in this section, you must observe the following CAUTIONS to avoid corrupting software. CAUTION Avoid damage to the color LCD display panel! 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.CAUTION Do not power down the MTX5000 system when the software update progress bar is displayed, as the software update can become corrupted.
Advanced Operations 5-118MTX5000 User and Technical ManualCAUTION 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 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.Note 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.1. Verify the MTX5000 IDU is powered up. See ”Powering the MTX5000 System” on page 3-7.2. Observe the Main screen is displayed. See Figure 5-241.Figure 5-241: Main Screen - Typical3. Select the Main screen PA operation button for PA Off, as required.4. Select the L/R option button for L (local mode), as required.5. Select the Main screen Setup option button and observe the Setup screen is displayed. See Figure 5-242 on page 5-119.Channel 1 0OffsetAntenna Ant. Pol.Antenna1 HRFU1No RFRF BandPreset A Analog 4.83 & 5.8, 3MHz Vid DevRF Output XXdBm<- Status Setup Status -> PA OffSUMODUIDURFL/RLLPA Operation Button
Advanced Operations 5-119MTX5000 User and Technical ManualFigure 5-242: Setup Screen 6. Select the Radio option button and observe the Radio screen is displayed. See Figure 5-243Figure 5-243: Radio Screen 7. Select the License Key option button and observe the License Setup screen is displayed. See Figure 5-244.SetupUserMainRadioRadioBackNetwork Config Level Adjust Color BarsCalibrationTime & DateChange PwdSystem InfoLicense KeyDiagnosticsNextMainFigure 5-244: License Setup Screen - Typical8. Select the License Key option button and observe the alphanumeric keyboard is displayed. See Figure 5-245.Figure 5-245: Alphanumeric Keyboard 9. 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.License SetupCancelSerial No. 123X45Y6License KeySubmit Main1 2 30475 68 9DEL CAN 0ENTA DB EC F
Advanced Operations 5-120MTX5000 User and Technical ManualFigure 5-246: License Setup Screen - TypicalNotes 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. Select the Submit option button.11. Select the Main option button and observe the Main screen is displayed.License SetupMainSerial No. 123ABCD8License KeySubmit Cancel
6 Installation 6-1MTX5000 User and Technical Manual Installation6.1 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: Topic PageUnpacking 6-1Initial Inspection 6-2Damage in Shipment 6-2Installing the MTX5000 IDU 6-2Site Preparation 6-2Mounting the MTX5000 IDU 6-3Power Connections 6-4Power Requirements 6-4Power Supply and Distribution 6-4Grounding 6-5Defining the Wiring Harness 6-5Steps to Define the Harness 6-5Select the Type of RF/Power Cabling 6-5Select the Function Cables Required 6-7Determine the Size of Harness Required 6-9Cabling Requirements 6-9MTX5000 System Type “N” Connector Interface 6-11MTX5000 System TNC Connector Interface 6-126.2 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.Installing the Fabricated Harness 6-13Installing the Outdoor Unit 6-13Site Preparation 6-14Mounting the ODU 6-14Making the Connections 6-15Mast Top Connections 6-16IDU Connections 6-16Wayside Data Connections 6-24Wayside Connections 6-24Compatibility 6-24Audio Connections 6-24Audio Inputs 6-24Analog Audio Inputs 6-25Digital Audio Inputs 6-25ODU Power 6-26Remote Control Operations 6-26Powering Up 6-27Checks Before Power-Up 6-27Initial Power-Up 6-27Power Down 6-29Product Modifications 6-29
Installation 6-2MTX5000 User and Technical Manual• 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 InspectionAfter the equipment is unpacked, we recommend you inspect it using the following checklist:• 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 Damage in ShipmentShould 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.6.5 Installing the MTX5000 IDU 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 Site PreparationThe following requirements are designed to make initial installation easier and to allow room for future access and servicing.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.• 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.
Installation 6-3MTX5000 User and Technical Manual6.5.2 Mounting the MTX5000 IDUMounting the MTX5000 IDU into an equipment rack is easier if one person holds the unit while another person installs the mounting screws.WARNING 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.Figure 6-1: MTX5000 IDU Mounting2. Install the two bottom screws first. Use lock washers to prevent loosening. Tighten securely.3. Install the top two screws. Use lock washers to prevent loosening. Tighten securely.14 GHI7 PQRS*Shift2 ABC5 JKL8 TUV03 DEF6 MNO9WXYZSEL#SpaceMTX5000Ventilation CAUTION 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 climate-controlled 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. Moisture WARNING 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 6-4MTX5000 User and Technical ManualCAUTION 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.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.• 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.6.6 Power Connections6.6.1 Power RequirementsThe MTX5000 has the following power requirements.Supply Voltage: 120/240 VAC, 50/60 HzIDU Power Consumption: 40 Watts NominalStandard ODU Power Consumption: 65 Watts NominalHigh Power ODU Power Consumption: 80 Watts Nominal6.6.2 Power Supply and DistributionAC power is supplied externally, from the mobile power source. Power is distributed to the MTX5000 through the rear panel AC POWER IN connector. See Figure 6-2. Figure 6-2: AC POWER IN ConnectorPower 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. IF MONAC-3SMPTE 302ASI 1 HD-SDI ASI 2IF IN VID MON SDI/ASI ANT CONTROLRFU POWER OUTRFU 1 RFU 2HVLCPANT2BAND2GND+- - + +- - + +12POWER INPOWER IN Connector
Installation 6-5MTX5000 User and Technical ManualCAUTION 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.CAUTION Ensure that the electrical supply is protected by overcurrent protection devices as required by the applicable electrical codes.6.7 GroundingCAUTION Be sure the equipment grounding follows applicable electrical codes.CAUTION 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. • The ground wire should be as short as possible, and follow the straightest path possible. 6.8 Defining the Wiring HarnessThis 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 Steps to Define the HarnessPerform the following steps to define the wiring harness between the IDU and the ODU.1. Select the type of RF/power cabling required. See ”Select the Type of RF/Power Cabling” .2. Select the function cables required. See Section 6.8.3 on page 6-7.3. Determine the size of the wiring harness required. See Section 6.8.4 on page 6-9.4. When the wiring harness is fabricated, go to “Installing the Fabricated Harness” on page 6-13.6.8.2 Select the Type of RF/Power CablingThe 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:• 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.
Installation 6-6MTX5000 User and Technical ManualThe 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.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.Figure 6-3: Triax Cabling - TypicalRF UNIT 2TRIAXCONNECTORRF UNIT 2TRIAXCONNECTORRF UNIT 1TRIAXCONNECTORRF UNIT 1TRIAXCONNECTOR ANT CONTROLRFU POWER OUTRFU 1 RFU 2HVLCPANT2BAND2GND+- - + +- - + +12POWER INNOTE: Connections from the ODU to the antenna are always Type “N”.
Installation 6-7MTX5000 User and Technical ManualFigure 6-4: Type “N” and TNC Cabling - Typical RFU POWEROUTANTENNACONTROLRF UNIT 2"N" OR TNCCONNECTORRF UNIT 2"N" OR TNCCONNECTORRF UNIT 1"N" OR TNCCONNECTORRF UNIT 1"N" OR TNCCONNECTORPOWERCONNECTORPOWERCONNECTOR ANT CONTROLRFU POWER OUTRFU 1 RFU 2HVLCPANT2BAND2GND+- - + +- - + +12POWER INNOTE: Connections from the ODU to the antenna are always Type “N”.6.8.3 Select the Function Cables RequiredIn 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.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. Select the functions you require.2. 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.
Installation 6-8MTX5000 User and Technical Manual Table 6-1: Functions and Cables Required Function Cable Description(Vendor Part Number) Outside Diameter Inches [mm]IF + DC Power to ODUIF signal + DC Power + ODU Control TRIAX(Belden 8232) .315[8.0 mm]Antenna FunctionsAntenna 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]Existing Wiring 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 ConduitNycoil Conduit(Nycoil 19081) 1” [25.4 mm]Nycoil Conduit(Nycoil 20001) 1.25”[37.5 mm]
Installation 6-9MTX5000 User and Technical Manual6.8.4 Determine the Size of Harness RequiredLength 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. The formula used to determine theoretical end-to-end cable lengths (See Figure 6-5) is as follows:Overall Length = (DIM A - 5 ft.) x 2 + DIM B + DIM CFor 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. Table 6-2: Harness DimensionsMast Height Overall Length Dim. A Dim. B Dim. C42’ [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]Figure 6-5: Harness lengths6.9 Cabling RequirementsCAUTION 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.DIM ADIM AOverall LengthOverall LengthDIM CDIM CDIM BDIM BNycoil ConduitNycoil ConduitIDU EndIDU EndODU EndODU EndA = Length of Nycoil onlyB = Length of cables outside Nycoil on IDU endC = Length of cables outside Nycoil on RFU (RFU) end
Installation 6-10MTX5000 User and Technical ManualMRC 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.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. 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.Table 6-3: Existing Installation Cable Lengths - Standard Power ODU Mast Height RF Connector TypeMinimum Wiring for Power and ReturnAssumed Maximum Cable Length< 58 Feet Triax Triax 160 ft. (48.8.0 M)< 58 Feet N4 Conductors of 16 AWG (2 Power, 2 Return)160 ft. (48.8 M)< 58 Feet N4 Conductors of 20 AWG (2 Power, 2 Return)140 ft. (42.7 M)< 58 Feet N7 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)
Installation 6-11MTX5000 User and Technical Manual 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 Table 6-4: Existing Installation Cable Lengths - High Power ODU Mast Height RF Connector TypeMinimum Wiring for Power and ReturnAssumed Maximum Cable Length< 42 Feet Triax Triax 104 ft. (31.7 M)< 58 Feet N4 Conductors of 16 AWG (2 Power, 2 Return)160 ft. (48.8 M)< 20 Feet N, TNC 4 Conductors of 20 AWG (2 Power, 2 Return)60 ft. (18.3 M)< 52 Feet N7 Conductors of 20 AWG (4 Power, 3 Return)124 ft. (37.8 M)< 52 Feet TNC 8 Conductors of 20 AWG (4 Power, 4 Return)124 ft. (37.8 M)CAUTION 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.Note 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.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 6-12MTX5000 User and Technical ManualFigure 6-6: ODU Wiring MFEABCDGHJKLABCDEFGHJKLM+12V+12VGNDGNDBRNN/CN/CN/CBLUYELREDVIOGRNBLKITT CANNON KPT06F14-12SXHarness Connectionsfor ODU 2 (RFU 2)Harness Connectionsfor ODU 1 (RFU 1)+12V+12VGNDN/CN/C ANT CONTROLRFU POWER OUTRFU 1 RFU 2HVLCPANT2BAND2GND+- - + +- - + +12Note 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.6.9.2 MTX5000 System TNC Connector Interface CAUTION 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.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. 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).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
Installation 6-13MTX5000 User and Technical ManualFigure 6-7: TNC Connector Option WiringABCDEFGHJKLMNPRSTUVWXYZabcPRSTUVWX+12V+12VGNDGNDITT CANNON KPT06F16-26S+12V+12VGNDGNDHarness Connectionsfor ODU 2 (RFU 2)Harness Connectionsfor ODU 1 (RFU 1) ANT CONTROLRFU POWER OUTRFU 1 RFU 2HVLCPANT2BAND2GND+- - + +- - + +12Note All contacts will accommodate 20 AWG single conductor wiring only.6.10 Installing the Fabricated HarnessWiring mounted in a moving vehicle is subject to extremes of temperature, humidity, and vibration. MRC recommends the following good general practices:• Secure the cabling at close intervals along its entire length.• 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.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.The Mounting Plate is designed to fit the following antennas:• MRC 2A20/7A30• MRC 2A20SS/7A30SS• MRC Ellipse 2000Details on attaching these antennas to the Mounting Plate can be found in the installation manual that came with your MRC antenna.
Installation 6-14MTX5000 User and Technical ManualIf 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 PreparationEach 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.6.11.2 Mounting the ODU The following instructions describe mounting one ODU (RFU). To mount a second ODU, repeat the steps. 1. 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 6-9.2. Attach the ODU to the Mounting Plate.Figure 6-8: Alignment of Mounting Plate to Pan and TiltFigure 6-9: Mounting Plate Attachment to Pan and TiltPan and Tilt Assembly Mounting PlateMOUNTINGPLATEPAN & TILTMOUNT#10 SCREW#10 LOCKWASHER#10 FLAT WASHER
Installation 6-15MTX5000 User and Technical ManualCAUTION Screws must not penetrate into the holes on the ODU housing more than .25 in. (6.35 mm). DO NOT substitute longer screws unless your installation requires the additional length. Over-length screws can crack the housing when tightened.CAUTION 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.3. Align the holes in the ODU with the 3 elongated holes at one end of the Mounting Plate.4. Attach the ODU to the mounting plate using the #10-32 screws, lock washers, and flat washers supplied. See Figure 6-10.Figure 6-10: Attaching ODU(s) to Mounting Plate 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:• 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.#10 LOCKWASHER#10 FLAT WASHER#10 SCREWMOUNTINGPLATEPAN & TILTMOUNTOUTDOOR UNITOUTDOOR UNIT
Installation 6-16MTX5000 User and Technical Manual6.12.1 Mast Top ConnectionsFor 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 6-11 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 ConnectionsRefer to Figure 6-13 on page 6-19 and Table 6-5 on page 6-20 for connections to the IDU.
Installation 6-17MTX5000 User and Technical ManualFigure 6-11: Typical Installation with RF Switch and Triax Parabolic AntennaOmnidirectional AntennaNycoil ConduitIF Feed from IDU to ODUOutput of ODU to Input of RF SwitchOutput of RF Switch to ParabolicOutput of RF Switch to OmniPower and Polarization Control to ParabolicPan & Tilt ControlPower and Control to RF Switch
Installation 6-18MTX5000 User and Technical ManualFigure 6-12: Typical Installation with Parabolic and Triax Parabolic AntennaNycoil ConduitIF Feed from IDU to ODUPower and Polarization Control to ParabolicPan & Tilt Control
Installation 6-19MTX5000 User and Technical ManualFigure 6-13: IDU Rear Panel Connections ETHERNETRTN DATAWAYSIDEATPCAUDIO1234+ G - + G - + G - + G -SUMALARMAES/EBU VIDEO INBB IN IF MONAC-3SMPTE 302ASI 1 HD-SDI ASI 2IF IN VID MON SDI/ASI ANT CONTROLRFU POWER OUTRFU 1 RFU 2HVLCPANT2BAND2GND+- - + +- - + +12POWER IN+ G - + G -12ETHERNET WAYSIDE AUDIO 1 and 2RTN DATA (Not Currently Active)BB IN IF MONASI 1 (Not Currently Active)HD-SDI ASI 2 (Not Currently Active)RFU POWER OUT (With Type “N” or TNC RFU 1 and RFU 2 Connector Options Only)POWER INATPC (Not Currently Active)SUM ALARM (Not Currently Active)AES/EBU 1 and 2 VIDEO IN RFU 2 (TriaxOption)RFU 1 (Triax Option)ANT CONTROLAC-3 SMPTE 302 (Not Currently Active)IF IN VID MON SDI/ASI ANT CONTROLRFU POWER OUTRFU 1 RFU 2HVLCPANT2BAND2GND+- - + +- - + +12RFU 1 (Type “N” or TNC Options)RFU 2 (Type “N” or TNC Options)AC Power Fuse (Behind Cover)AUDIO 3 and 4 (Not Currently Active)
Installation 6-20MTX5000 User and Technical Manual Table 6-5: IDU Rear Panel Connections Connector Type Function CommentsETHERNET 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 6-26Also 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 •AUDIO 3 - 3 pin Weidmuller •AUDIO 4 - 3 pin WeidmullerThe 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.)See ”Analog Audio Inputs” on page 6-25 for pinouts.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 subcarriersIF MON 75 ohm BNC female connector The IF MON connector provides a 70 MHz IF output for external signal monitoring purposes.70 MHz IF outputASI 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)
Installation 6-21MTX5000 User and Technical ManualRFU 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 = 1VppInput impedance = 75 ohmsAC-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 -10dBmInput 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.Table 6-5: IDU Rear Panel Connections (Continued)Connector Type Function Comments
Installation 6-22MTX5000 User and Technical ManualANT 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• N or TNC (optional)• IF + DC Power + Control to RFU• 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. 110 - 220 VAC, 50/60 HzGrounding Lug #8-32 threaded post Connection to chassis groundTable 6-6: Antenna Control - Feed and Relay Connections Pin (New Applications) Pin (Retrofit Applications) Function Description CommentsAntenna Control11HSelects horizontal polarization. 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.22VSelects vertical polarization.33LCP Selects left circular polarization.Table 6-5: IDU Rear Panel Connections (Continued)Connector Type Function Comments
Installation 6-23MTX5000 User and Technical Manual44ANT 2 Selects second antenna using RF switch.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.55BAND 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 Power61GND Ground72+Supplies +24 VDC to antenna and RF switch.Table 6-6: Antenna Control - Feed and Relay Connections (Continued)Pin (New Applications) Pin (Retrofit Applications) Function Description Comments
Installation 6-24MTX5000 User and Technical Manual6.13 Wayside Data Connections6.13.1 Wayside ConnectionsThe Wayside channel is a simplex data channel transmitting data from the MTX5000 system to a receiver system. For pinouts, see Table 6-7. 6.13.2 CompatibilityMRC 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.• Tandberg Alteia IRD (Integrated Receiver Decoder)Table 6-7: WAYSIDE Data ConnectionsConnector Information Pin Signal Description9-Pin, Male, “D” Connector. 1UART_TX2UART_RX3Return4NC5NC6NC7NC8NC9NC6.14 Audio Connections6.14.1 Audio InputsThe 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.• 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.
Installation 6-25MTX5000 User and Technical Manual6.14.2 Analog Audio InputsThe pinouts of the AUDIO 1 thru 4 analog connectors are shown in Figure 6-14 and in Table 6-8. Figure 6-14: AUDIO 1 thru 4 ConnectorsTable 6-8: AUDIO 1 thru AUDIO 4 Connections Pin Function CommentsAUDIO 1+Audio (+) Input impedance = 600 ohmsGGND-Audio (-)AUDIO 2+Audio (+) Input impedance = 600 ohmsGGND-Audio (-)AUDIO 3 (Currently inactive)+Audio (+) Input impedance = 600 ohmsGGND-Audio (-)AUDIO 4 (Currently inactive)+G- +G- +G-+G-12 34AUDIO6.14.3 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. Figure 6-15: AES/EBU 1 and 2 Connectors+Audio (+) Input impedance = 600 ohmsGGND-Audio (-)Table 6-9: AUDIO 1 thru AUDIO 4 ConnectionsPin Function CommentsAES/EBU 1+Audio (+) Input impedance = 600 ohmsGGND-Audio (-)AES/EBU 2+Audio (+) Input impedance = 600 ohmsGGND-Audio (-)Table 6-8: AUDIO 1 thru AUDIO 4 Connections (Continued)Pin Function Comments+G-+G-AES/EBU12
Installation 6-26MTX5000 User and Technical Manual6.15 ODU Power 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 ConnectorTable 6-10: RFU POWER OUT Connections Pin Function Comments1GND ODU 1 Ground2GND ODU 1 Ground3+12 VDC ODU 1 DC Power4+12 VDC ODU 1 DC Power5GND ODU 2 Ground6GND ODU 2 Ground7+12 VDC ODU 2 DC Power8+12 VDC ODU 2 DC PowerRFU POWER OUT- - + +- - + +12128765436.16 Remote Control OperationsThe 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 panel-mounted 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 RJ-45 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.
Installation 6-27MTX5000 User and Technical ManualFigure 6-17: Mobile Operations Remote Control - TypicalThe 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. 6.17 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. ETHERNETRTN DATAWAYSIDEATP CAUDIO1234+ G - + G - + G - + G -SUMALARMAES/EBU VIDEO INBB INS+ G - + G -12ETHERNET ConnectorRJ-45 Crossover CableOptional Remote Access Subnotebook PC or Windows-Based Laptop6.17.1 Checks Before Power-UpCAUTION Be sure the power being supplied matches the power required by the equipment. Here are your final pre-power-up checks:• 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 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.
Installation 6-28MTX5000 User and Technical ManualThe 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.2. Verify all coaxial cables and cable connectors are properly connected to the rear panel connectors and verify the ODU is properly connected.3. Verify the MTX5000 power cable is connected to AC power of the correct type and voltage.4. Verify the AC power source is turned on.5. 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.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. If the MTX5000 was in the remote mode when power was removed, the IDU will not return to the remote mode.6. The normal power-up sequence is as follows: - After a short delay (approximately 30 seconds), the 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 - Typical7. 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.Channel 1 0OffsetAntenna Ant. Pol.Antenna1 HRFU1No RFRF BandPreset A Analog 4.83 & 5.8, 3MHz Vid DevRF Output XXdBm<- Status Setup Status -> PA OffSUMODUIDURFL/RLL
Installation 6-29MTX5000 User and Technical Manual6.17.3 Power Down CAUTION 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. Verify the Main screen is displayed on the color LCD display panel. See Figure 6-20.Figure 6-20: Main Screen - Typical2. 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.3. Set the power source off, as required.Channel 1 0OffsetAntenna Ant. Pol.Antenna1 VRFU27USRF BandPreset A Analog 4.83 & 5.8, 3MHz Vid DevRF Output XXdBm<- Status Setup Status -> PA OnSUMODUIDURFL/RHL6.18 Product ModificationsThe 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.
Installation 6-30MTX5000 User and Technical Manual
7 Replacement Parts and Supported Repairs 7-1MTX5000 User and Technical ManualReplacement Parts and Supported Repairs7.1 Chapter OverviewThis 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 External Cables and AdaptersThe 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.Table 7-1: MTX5000 System CablesDescription CommentsAC 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 connector7.3 AC Power FusesThe MTX5000 Indoor Unit (IDU) operates on the following AC power:• 120/240 VAC, 50/60 HzFuse ratings for the AC power sources are listed in Table 7-2. 7.4 Supported Repairs There are NO supported field repairs to the MTX5000 IDU or the ODU. Return the unit(s) for factory repair. 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. Table 7-2: Operating Voltage Fuse Rating120 VAC, 50/60 Hz 3.0A SB 250V 3AG or 5 x 20 mm240 VAC, 50/60 Hz 1.5A SB 250V 3AG or 5 x 20 mm
Replacement Parts and Supported Repairs 7-2MTX5000 User and Technical Manual
8 Theory of Operation 8-1MTX5000 User and Technical ManualTheory of Operation8.1 Chapter OverviewThis 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:8.2 System Architecture8.2.1 GeneralThe MTX5000 is a van-mounted, High Definition (HD) ready, Topic PageSystem Architecture 8-1General 8-1Architecture 8-1MPEG Encoding and COFDM Transmission 8-2Analog Video Encoding and FM Modulation 8-2MTX5000 User Interface 8-2ODU RF Output 8-3MTX5000 Internal Software 8-3Outdoor Unit Details 8-5video 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 8-2MTX5000 User and Technical ManualA 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 TransmissionThe 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.The MTX5000 is capable of generating a fully DVB-T compliant output signal. This provides a robust digital link in any hostile transmission environment.8.2.4 Analog Video Encoding and FM ModulationWhen 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.8.2.5 MTX5000 User InterfaceLocal 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.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 front panel color LCD display panel is also used to select local or remote control operation of the MTX5000 system.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 8-3MTX5000 User and Technical ManualControl 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 OutputThe MTX5000 communicates with the ODU to set operating frequencies and power levels. A 70 MHz IF signal is up-converted 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.
Theory of Operation 8-4MTX5000 User and Technical ManualFigure 8-1: MTX5000 Functional Block Diagram - TypicalSYSTEM CONTROLKeypad/LCD DisplayUser InputsIF SWITCHOUTDOOR UNIT (ODU)RFU 1RFU 270 MHz IF70 MHz IFODU Control70 MHz IF IF MONANT CONTROLExternal IF InputEXT IFMPEG ENCODER AND COFDM MODULATOR70 MHz IFAUDIO 1 - 4Analog Audio (4 Channels)BB IN Baseband InputVIDEO INComposite VideoPOWER SUPPLYPOWER IN110/220 VAC, 50/60 Hz DC Power DistributionComposite Video VID MONSDI/ASIHD-SDIAES/EBUAC-3 SMPTE 302WAYSIDE Wayside DataSDI InputHD SDI InputSwitch ControlMPEG ControlFMT70 MHz IFFMT ControlETHERNETOPTIONAL ANALOG COLOR BAR GENERATOR
Theory of Operation 8-5MTX5000 User and Technical Manual8.3 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 Voltage-Controlled 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 3 GHzVCOPOWERSUPPLYPOWERAMPUHFUPCONVERTERINTERFACEBOARDFSKMODEM MICROPROCESSORFILTERMICROWAVEUPCONVERTERRF OUTPUTTO ANTENNA70 MHz IF +DC POWER +CONTROL
Theory of Operation 8-6MTX5000 User and Technical Manual
A Installing Triax Connectors A-1MTX5000 User and Technical ManualInstalling Triax ConnectorsA.1 Appendix OverviewInstalling 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 SealingFor 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).COMMUNICATIONSMICROWAVE RADIO
Installing Triax Connectors A-2MTX5000 User and Technical Manual
Installing Triax Connectors A-3MTX5000 User and Technical Manual
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B Analog Color Bar Generator B-1MTX5000 User and Technical ManualAnalog Color Bar GeneratorB.1 Appendix Overview 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. Topic PageDescription B-1Functions B-1Operating Modes B-1Configuration B-2 Technical Background B-2Configuration B-2General B-2Entering Characters B-4Preliminary Setup Procedure B-4Configure Text Line A B-8Configure Text Line B B-9Configure Control Line B-9Check the Configuration B-13Configuration Reference B-16Button Functions B-16Full Character Set B-17Character Subsets B-18Delay Values B-18B.2 DescriptionB.2.1 FunctionsThe CBG provides the following 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.2.2 Operating ModesThe 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:•Off - Color bars and audio test tones are turned off.•On - Color bars and/or audio test tones are continuously on.•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).
Analog Color Bar Generator B-2MTX5000 User and Technical ManualB.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. 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 Technical BackgroundThe 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 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 ConfigurationB.3.1 General 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.
Analog Color Bar Generator B-3MTX5000 User and Technical ManualFigure B-1: MTX5000 IDU Analog Color Bar Generator SW1SW2SW3SW4J2J3J4MTX5000 IDU - Front PanelAnalog Color Bar GeneratorMTX5000 IDU - Rear PanelControl SwitchesTop View - Cover Panel RemovedVideo Monitor Connector J4
Analog Color Bar Generator B-4MTX5000 User and Technical ManualB.3.2 Entering CharactersEntering 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.Figure B-2: Button FunctionsCharacter 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.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-18.1234UPRIGHTDOWNLEFTHiding 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. B.3.3 Preliminary Setup Procedure 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.•“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-13WARNING There are electrical conditions of voltage and current in this equipment which can cause death or injury. Use extreme care when performing this procedure.
Analog Color Bar Generator B-5MTX5000 User and Technical ManualWARNING Remove all jewelry before beginning work on the equipment. Jewelry can conduct electrical current. Accidental contact can result in electrocution or severe burns.WARNING Rotating equipment (cooling fans) is used in the operation of this equipment. When performing this procedure, know the location of the rotating equipment.WARNING Remove all jewelry before beginning work on the equipment. Jewelry can be caught in rotating equipment or on protruding parts, resulting in injury.CAUTION Electrostatic Discharge (ESD) The MTX5000 IDU and the CBG contain components that are sensitive to electrostatic discharge. Observe static precautions when configuring the CBG. 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. 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.1. 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).2. 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.3. 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-6MTX5000 User and Technical ManualFigure B-3: Control Switch Locations4. Connect an AC power cable to the MTX5000 IDU rear panel AC POWER IN connector. 5. Connect the MTX5000 IDU power cable to AC power of the correct type and voltage.6. Verify the power source is turned on.CAUTION 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. Connect the CBG test cable supplied with your MTX5000 IDU to the CBG video monitor connector J4. See Figure B-1 on page B-3.8. Connect a BNC cable between an external monitor and the CGB test cable BNC connector.9. Verify the external monitor is powered up.1234SW1SW2SW3SW410. 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.Notes 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. 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-7MTX5000 User and Technical ManualFigure B-5: Main Screen - TypicalCAUTION Always wait a minimum of 5 seconds after the Main screen is displayed following power up before selecting a Preset.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.12. Select any analog Preset per “Select Preset” on page 3-24.Note 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.13. Observe the Main screen is displayed. See Figure B-6.Channel 1 0OffsetAntenna Ant. Pol.Antenna1 HRFU1No RFRF BandPreset A Analog 4.83 & 5.8, 3MHz Vid DevRF Output XXdBm<- Status Setup Status -> PA OffSUMODUIDURFL/RLLFigure B-6: Main Screen - Typical 14. Select the Setup option button and observe the Setup screen is displayed. See Figure B-7.Figure B-7: Setup Screen 15. Select the Radio option button and observe the Radio screen is displayed. See Figure B-8 on page B-8.Channel 1 0OffsetAntenna Ant. Pol.Antenna1 HRFU1No RFRF BandPreset A Analog 4.83 & 5.8, 3MHz Vid DevRF Output XXdBm<- Status Setup Status -> PA OffSUMODUIDURFL/RLLSetupUserMainRadio
Analog Color Bar Generator B-8MTX5000 User and Technical ManualFigure B-8: Radio Screen 16. Select the Color Bars option button and observe the Color Bars screen is displayed. See Figure B-9.Figure B-9: Color Bars Screen 17. 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.RadioBackNetwork Config Level Adjust Color BarsCalibrationTime & DateChange PwdSystem InfoLicense KeyDiagnosticsNextMainColor Bars A GenOnOff A StbyBack 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 B.3.4 Configure Text Line AThe procedure required to configure Text Line A of the color bar generator display is contained in the following steps.1. Verify the “Preliminary Setup Procedure” on page B-4 has been performed.2. Verify the Color Bar Generator default screen is displayed. See Figure B-11 on page B-9.Text Line A (16 Characters Maximum)Text Line B (16 Characters Maximum)MRC - BOSTONREMOTE 1
Analog Color Bar Generator B-9MTX5000 User and Technical ManualFigure B-11: Color Bar Generator Default Screen 3. 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.Figure B-12: Text Line A Display Text Line A (16 Characters Maximum)Text Line B (16 Characters Maximum)MRC - BOSTONREMOTE 1 TEXT LINE BText Line A (16 Characters Maximum)Not EditableInverse Video Highlight WRC - BOSTONM4. The Color Bar Generator will now be in the Subset Mode. To use the Character Mode, go to step 6.5. 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 Perform step 6 thru step 8 for each character field you wish to change.6. Press control switch 4 to enter the Character Mode.7. 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-17.8. Press control switch 4 to move to the next character field. The next character field will be highlighted in inverse video.9. When all of Text Line A is correct, press any 3 control switches simultaneously to save Text Line A into memory.10. Observe the screen flashes briefly as Text Line A is stored. This is normal.B.3.5 Configure Text Line BThe procedure required to configure Text Line B of the color bar generator display is contained in the following steps.1. Verify the “Preliminary Setup Procedure” on page B-4 has been performed.2. Verify the Color Bar Generator default screen is displayed. See Figure B-13 on page B-10.
Analog Color Bar Generator B-10MTX5000 User and Technical ManualFigure B-13: Color Bar Generator Default Screen 3. 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.Figure B-14: Text Line B DisplayText Line A (16 Characters Maximum)Text Line B (16 Characters Maximum)MRC - BOSTONREMOTE 1Remote 1 TEXT LINE B Text Line B (16 characters Maximum)Not EditableInverse Video Highlight R4. The Color Bar Generator will now be in the Subset Mode. To use Character Mode go to step 6.5. 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.Note Perform step 6 thru step 8 for each character field you wish to change.6. Press control switch 4 to enter Character Mode.7. 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-17.8. Press control switch 4 to move to the next character field. The next character field will be highlighted in inverse video.9. When all of Text Line B is correct, press any 3 control switches simultaneously to save Text Line B into memory.10. Observe the screen flashes briefly as Text Line A is stored. This is normal.B.3.6 Configure Control LineThe 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.
Analog Color Bar Generator B-11MTX5000 User and Technical ManualFigure B-15: Control Line Display2 1 3 3 4 7 0 Control Line Control Line (7 Characters Maximum)Not EditableInverse Video Highlight 2Character FieldsColor settings (fields 6 and 7)17037Table B-1: Control Line ParametersCharacter Field Function12When 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. 3Sets 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 bars4Sets 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 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.
Analog Color Bar Generator B-12MTX5000 User and Technical ManualThe procedure required to configure the Color Bar Generator display control line is contained in the following steps.1. Verify the “Preliminary Setup Procedure” on page B-4 has been performed.2. Verify the Color Bar Generator default screen is displayed. See Figure B-16.5Sets 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.6Sets the foreground color of both text lines. 0 = white 7 = blackSee Figure B-15 on page B-11 for which value sets which color.7Sets the foreground color of both text lines. 0 = white 7 = blackSee Figure B-15 on page B-11 for which value sets which color.Table B-1: Control Line Parameters Figure B-16: Color Bar Generator Default Screen 3. Press control switches 2 and 4 simultaneously.4. 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.Text Line A (16 Characters Maximum)Text Line B (16 Characters Maximum)MRC - BOSTONREMOTE 1
Analog Color Bar Generator B-13MTX5000 User and Technical ManualFigure B-17: Control Line DisplayNote Repeat step 5 and step 6 for each character field you wish to change.5. Press control switches 1 or 3 to scroll up or down through numbers 0 through 7 until you reach the desired number.6. Press control switch 4 to move to the next character field. The next character field will be highlighted in inverse video.7. When the Control Line is correct, press any 3 control switches simultaneously to save the Control Line into memory.8. Observe the screen flashes briefly as Text Line A is stored. This is normal.2 1 3 3 4 7 0 Control Line Control Line (7 Characters Maximum)Not EditableInverse Video Highlight 2Character FieldsColor settings (fields 6 and 7)17037B.3.7 Check the ConfigurationWhen 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.Check Text Lines 1. Verify the “Preliminary Setup Procedure” on page B-4 has been performed.2. Verify the Color Bar Generator default screen is displayed. See Figure B-18.Figure B-18: Color Bar Generator Default Screen 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.Text Line A (16 Characters Maximum)Text Line B (16 Characters Maximum)MRC - BOSTONREMOTE 1
Analog Color Bar Generator B-14MTX5000 User and Technical ManualFigure B-19: Color Bars Screen 4. 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. Figure B-20: Color Bar Generator Default Screen Check Auto Generate 1. Select the MTX5000 IDU color LCD display panel A Gen option using the touch screen or the function keys. See Figure B-21.Color Bars A GenOnOff A StbyBack MainText Line A (16 Characters Maximum)Text Line B (16 Characters Maximum)MRC - BOSTONREMOTE 1Figure B-21: Color Bars Screen 2. 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.3. Disconnect the video input while watching the video monitor. After the A Gen delay you configured, the bars and text should appear.Check Auto Standby 1. Connect external antennas or RF dummy loads to the MTX5000 IDU RFU 1 and RFU 2 output connectors.Note 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.2. Select the MTX5000 IDU color LCD display panel Color Bars screen A Stby option button. See Figure B-22 on page B-15.Color Bars A GenOnOff A StbyBack Main
Analog Color Bar Generator B-15MTX5000 User and Technical ManualFigure B-22: Color Bars Screen 3. Select the Color Bars screen BACK option button and observe the Setup screen is displayed. See Figure B-23.Figure B-23: Setup Screen 4. Select the Setup screen Back option button and observe the Main page is displayed. See Figure B-24.5. 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.Color Bars A GenOnOff A StbyBack MainSetupUserMainRadioFigure B-24: Main Screen - Typical6. Select the PA operation button and observe the status indicator changes to green.7. Disconnect the video input from the MTX5000 IDU.8. The PA status indicator should now change to inactive (grey).9. Perform “Select Color Bar Generator Mode” on page 3-52 to select the CGB operating mode required for Analog Preset operations.10. Power down the MTX5000 System. See ”Powering the MTX5000 System” on page 3-7.11. Disconnect the external antennas or RF dummy loads from the RFU 1 and RFU 2 connectors.12. Disconnect the BNC cable from the external monitor and the test cable and disconnect the test cable from the CBG video monitor connector J4.13. Set the power source to off and disconnect the AC power cable from the MTX5000 IDU rear panel AC POWER IN connector.14. 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.Channel 1 0OffsetAntenna Ant. Pol.Antenna1 HRFU1No RFRF BandPreset A Analog 4.83 & 5.8, 3MHz Vid DevRF Output XXdBm<- Status Setup Status -> PA OffSUMODUIDURFL/RLL
Analog Color Bar Generator B-16MTX5000 User and Technical Manual15. Connect all cables and install the MTX5000 IDU in its mounting rack. See ” Installation” on page 6-1.B.4 Configuration ReferenceThe following tables provide additional configuration information, including button functions, character sets, and delay values. B.4.1 Button FunctionsTable B-2 provides details of how the buttons on the Color Bar Generator board work:Table B-2: CBG Button Functions Switch # Switch Location Function First Press Second pressSingle Button Functions1Scroll down Scroll down one character or character subset2Cursor left Switches to character modemoves cursor to next character field to left3Scroll up Scroll up one character or character subset2431243124314Cursor right Switches to character modeMoves cursor to next character field to rightTwo Button FunctionsSW2 & SW3Moves cursor to first character in Text Line ASW3 & SW4Moves cursor to first character in Text Line BSW2 & SW4Moves cursor to first character in Control LineSW1 & SW3Hides/unhides characters. CBG must be in subset mode first. Three Key FunctionsPress any3 keysSaves the current configuration to memory. Video flashes briefly when configuration is stored.Table B-2: CBG Button Functions (Continued)Switch # Switch Location Function First Press Second press243124312431243124312431
Analog Color Bar Generator B-17MTX5000 User and Technical ManualB.4.2 Full Character SetTable B-3 contains all of the characters the Color Bar Generator can display. .Table B-3: Full Character Set Character Subset # Note0spaceA1B2C3D4E5F6G7H0I1J2K3L4M5N6O7P0Q1R2S3T4U5V6W7X0Y1Z2!3exclamation.4period,5comma=6equals^7caret(0left parenthesis)1right parenthesis–2hyphen_3underline+4plus<5less than>6greater thanl7vertical bar/0forward slash‘1apostrophe\2back slash:3colon;4semicolon5half height bullet6full height bullet7solid block0space112233Table B-3: Full Character Set (Continued)Character Subset # Note
Analog Color Bar Generator B-18MTX5000 User and Technical ManualB.4.3 Character SubsetsTable 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.Table B-4: Character Subsets 4455667780912T above a V#3number$4dollars%5percent&6ampersand (and)*7asteriskSubset # Character0(space), H, P, X, [(], /, , 81A, I, Q, Y, (, [‘], 1, 92B, J, R, Z,), \, 2, 3C, K, S,!, _, [:], 3, #4D, L, T, [.], _, [;], 4, $5E, M, U, [,], +, , 5,%Table B-3: Full Character Set (Continued)Character Subset # NoteB.4.4 Delay ValuesTable 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). 6F, N, V, =, <, , 6, &7G, O, W, ^, |, , 7, *Table B-5: Delay Values Field Position1FieldPosition2Delay in Seconds0 0 10 1 20 2 30 3 40 4 50 5 60 6 70 7 81 0 91 1 101 2 111 3 121 4 131 5 141 6 151 7 16
Analog Color Bar Generator B-19MTX5000 User and Technical Manual2 0 172 1 182 2 192 3 202 4 212 5 222 6 232 7 243 0 253 1 263 2 273 3 283 4 293 5 303 6 313 7 324 0 14 1 24 2 34 3 44 4 54 5 64 6 74 7 85 0 95 1 10Table B-5: Delay Values (Continued)Field Position1FieldPosition2Delay in Seconds5 2 115 3 125 4 135 5 145 6 155 7 166 0 176 1 186 2 196 3 206 4 216 5 226 6 236 7 247 0 257 1 267 2 277 3 287 4 297 5 307 6 317 7 32Table B-5: Delay Values (Continued)Field Position1FieldPosition2Delay in Seconds
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Index Index-1MTX5000 User and Technical ManualIndexAAbout This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . Notices-iAC powerMTX5000 IDU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-7AC power cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-4advanced features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-2Advanced Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1Advanced operationsadd licensed options . . . . . . . . . . . . . . . . . . . . . . . .5-117configuring your MTX5000 IDU . . . . . . . . . . . . . . . . . .5-3create a new custom analog Preset . . . . . . . . . 5-7, 5-73create a new custom digital ASI Preset . . . . . . . . . .5-82create a new custom digital COFDM Preset . . . . . . .5-77create a new custom digital COFDM Preset configuration 5-17create a new custom digital DVB-S Preset . . . . . . . .5-91create a new custom digital DVB-S Preset configuration 5-47create a new custom digital IP Preset . . . . . . . . . . . .5-96create a new custom digital LMS-T Preset . . . . . . . .5-86default password . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-4Firmware updates . . . . . . . . . . . . . . . . . . . . . . . . . .5-114license manager . . . . . . . . . . . . . . . . . . . . . . . . . . .5-117load custom Preset configuration settings from file 5-106local mode password control . . . . . . . . . . . . . . . . . . .5-4password control . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1restore custom Presets to factory defaults . . . . . . .5-102save current Preset configuration settings to a file .5-104set network addresses for remote operation . . . . . .5-109Software updatesfactory licensed options . . . . . . . . . . . . . . . . . . .5-117memory stick . . . . . . . . . . . . . . . . . . . . .5-102, 5-114thumb drive . . . . . . . . . . . . . . . . . . . . . .5-102, 5-114USB flash drive . . . . . . . . . . . . . . . . . . . . . . . . 5-114System Rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2update an existing analog Preset configuration . . . . 5-73update an existing digital ASI Preset configuration . 5-82update an existing digital COFDM Preset configuration 5-17, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-77update an existing digital DVB-S Preset configuration 5-47, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-91update an existing digital IP Preset configuration . . 5-96update an existing digital LMS-T Preset configuration 5-86update an existing Preset configuration . . . . . . . . . . 5-7analog CBGText lines and parameters . . . . . . . . . . . . . . . . . . . . . B-2Analog Color Bar Generator . . . . . . . . . . . . . . . . . . . . . . . . . B-1Audio Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-24CCablingmobile installations . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3CAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Notices-ivCharacter Set, CBG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-17Character Subsets, CBG . . . . . . . . . . . . . . . . . . . . . . . . . . B-18Color Bar GeneratorButton Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . B-16Character Subsets . . . . . . . . . . . . . . . . . . . . . . . . . . B-18Check AUTOGEN . . . . . . . . . . . . . . . . . . . . . . . . . . B-14Check AUTOSTDBY . . . . . . . . . . . . . . . . . . . . . . . . B-14Check Text Lines . . . . . . . . . . . . . . . . . . . . . . . . . . . B-13Check the Configuration . . . . . . . . . . . . . . . . . . . . . B-13Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-2Character Mode . . . . . . . . . . . . . . . . . . . . . . . . . . B-4character mode . . . . . . . . . . . . . . . . . . . . . . . . . . B-4
Index Index-2MTX5000 User and Technical ManualControl Line . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-10Entering Characters . . . . . . . . . . . . . . . . . . . . . . . B-4Hiding Characters . . . . . . . . . . . . . . . . . . . . . . . . B-4Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-4Text Line A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-8Text Line B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-9Configuration Reference . . . . . . . . . . . . . . . . . . . . . B-16Button Functions . . . . . . . . . . . . . . . . . . . . . . . . B-16Character Subsets . . . . . . . . . . . . . . . . . . . . . . . B-18Full Character Set . . . . . . . . . . . . . . . . . . . . . . . B-17Configure Text Line A . . . . . . . . . . . . . . . . . . . . . . . . B-8Configure Text Line B . . . . . . . . . . . . . . . . . . . . . . . . B-9Configure the Control Line . . . . . . . . . . . . . . . . . . . B-10control switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-4Delay Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-18Full Character Set . . . . . . . . . . . . . . . . . . . . . . . . . . B-17Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1hide characters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-4Operating Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1operating modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1subset mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-4Technical Background . . . . . . . . . . . . . . . . . . . . . . . B-2Composite Video (CV) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-2ConnectionsIDU Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-19Control Line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-10Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Notices-ivCopyright . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Notices-iDDamage in Shipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-2default password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-4DocumentsOrdering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1EE-mailFeedback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2Technical Support team . . . . . . . . . . . . . . . . . . . . . . . 1-2Ffactory default analog Presets . . . . . . . . . . . . . . . . . . .5-7, 5-74factory default digital ASI Presets . . . . . . . . . . . . . . . . . . . 5-82factory default digital COFDM Presets . . . . . . . . . . . . . . . . 5-77factory default digital DVB-S Presets . . . . . . . . . . . . . . . . . 5-91factory default digital IP Presets . . . . . . . . . . . . . . . . . . . . . 5-96factory default digital LMS-T Presets . . . . . . . . . . . . . . . . . 5-86factory default Presets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3Feedback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2GGrounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5HHow to Use This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2IInstallation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1AES/EBU connections . . . . . . . . . . . . . . . . . . . . . . . 6-24AUDIO 1 thru AUDIO 4 connections . . . . . . . . . . . . 6-24Cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-3, 6-4Checks before power-up . . . . . . . . . . . . . . . . . . . . . 6-27connections to the IDU . . . . . . . . . . . . . . . . . . . . . . 6-16define wiring harness . . . . . . . . . . . . . . . . . . . . . . . . . 6-5Defining the Wiring HarnessDetermine the Size of Harness Required . . . . . . . 6-9Equipment Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2Ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-27function cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5
Index Index-3MTX5000 User and Technical ManualInitial power-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-27mobile applications . . . . . . . . . . . . . . . . . . . . . . . . . . .6-2Moisture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-3moisture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-3mount ODU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-13mounting one ODU . . . . . . . . . . . . . . . . . . . . . . . . . .6-14Mounting the MRX4000 . . . . . . . . . . . . . . . . . . . . . . .6-3optional Remote Access Subnotebook PC . . . . . . . .6-26pinouts of AES/EBU channel 1 and 2 digital connectors 6-25pinouts of AUDIO 1 thru 4 analog connectors . . . . .6-25remote control option . . . . . . . . . . . . . . . . . . . . . . . .6-26RF and DC power cabling . . . . . . . . . . . . . . . . . . . . . .6-5RFU POWER OUT connector pinouts . . . . . . . . . . .6-26RJ-45 crossover cable . . . . . . . . . . . . . . . . . . . . . . .6-26Site Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-2Triax connectors . . . . . . . . . . . . . . . . . . . . . . . . . 6-6, A-1Ventilation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-3ventilation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-3Installing the MRX4000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-2Llicense manager . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-117licensed options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-117MMast Top Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-16Mounting the MTX5000 IDU . . . . . . . . . . . . . . . . . . . . . . . . .6-3Mounting the ODU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-14MRC Customer Service . . . . . . . . . . . . . . . . . . . . . . . . . 1-1, 6-2Business Hours . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1Telephone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1MRC Technical SupportBusiness Hours . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1E-mail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1Telephone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1MTX5000components and capabilities . . . . . . . . . . . . . . . . . . . 2-1configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1Menu Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10OODU Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-14On-Line Viewing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Notices-vordering a license key from MRC . . . . . . . . . . . . . . . . . . . 5-118Ppasswords . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4personal password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4Power Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4Additional Powering Notes . . . . . . . . . . . . . . . . . . . . 6-4Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4IDU Power Consumption . . . . . . . . . . . . . . . . . . . . . . 6-4ODU Power Consumption (Dual ODU System) . . . . 6-4Standard ODU Power Consumption . . . . . . . . . . . . . 6-4Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4power requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4Preparing for Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7Proprietary Material . . . . . . . . . . . . . . . . . . . . . . . . . . . Notices-iQQuality Certification . . . . . . . . . . . . . . . . . . . . . . . . . . . Notices-iRRadio IP, Subnet Mask, Gateway, and DNS Server addresses 5-109Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1External Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1SSD Serialized Digital Interface video . . . . . . . . . . . . . . . . . . 8-2site power requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
Index Index-4MTX5000 User and Technical ManualSite preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-14Symbols Used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Notices-vTTechnical Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1Text Line A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-8Text Line B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-9Theory of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-1analog FM transmission . . . . . . . . . . . . . . . . . . . . . . .8-1Digital Video Broadcasting - Terrestrial (DVB-T) . . . .8-1encoding SD and HD video . . . . . . . . . . . . . . . . . . . . .8-2Frequency-Shift Keying (FSK) modem . . . . . . . . . . . .8-1IDU and the ODU . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-1Modulation Error Ratio/Error Vector Magnitude (MER/EVM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-1MRX4000 internal software . . . . . . . . . . . . . . . . . . . . .8-3MTX5000 ODU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-5MTX5000 system architecture . . . . . . . . . . . . . . . . . .8-1MTX5000 user interface . . . . . . . . . . . . . . . . . . . . . . .8-2ODU functional block diagram . . . . . . . . . . . . . . . . . .8-5ODU output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3remote operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2RF transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1user interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1UUnpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1update firmware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-114WWARNINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Notices-ivWarranty statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-29Waste Electrical and Electronic Equipment . . . . . . . . Notices-vWayside DataCompatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-24What This Manual Covers . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2Wiring HarnessDetermine Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-9

Navigation menu