Rockwell Collins 8222532 LANDING UNIT RECEIVER User Manual
Rockwell Collins Inc LANDING UNIT RECEIVER
User Manual
Rockwell Collins, Inc. GLU-2100 User’s Manual This manual is provided for FCC test guidance, it shall not be used for any other reason but this. 1.1 Scope This document will detail information required to install and use the GLU-2100 unit. 1.1 Overview The GLU-2100 is packaged in an ARINC 600 size 3 MCU case to receive and process ILS, GLS, VOR, MB, and GNSS signals. The GLU-2100 is a navigation sensor with internal receivers used for enroute, terminal, and instrument approach and landing operation. A NAV CCA provides ILS flight path deviation guidance for precision approach and landing as well as VOR/Marker Beacon functions. The VOR function receives, decodes, and processes bearing information from the transmitted VOR signal, while the Marker Beacon function provides visual and aural identification when the aircraft is over a marker beacon transmitter by illuminating one of three indicator lamps and outputting one of three audible tones (400, 1300, or 3000 Hz). A Global Navigation Satellite System (GNSS) CCA provides navigation data for other aircraft systems to support enroute, terminal, precision, and non-precision approach operations. The NAV CCA section receives very high frequency (VHF) localizer signals in the frequency range of 108.00 to 111.95 MHz, and ultra-high frequency (UHF) glideslope signals in the frequency range of 328.6 to 335.4 MHz. The NAV CCA additionally receives very high frequency data broadcast (VDB) signals in the frequency range of 108.00 to 117.975 MHz in GLS mode. The GNSS CCA section receives signals from the Global Positioning System (GPS) nominal carrier frequency of 1575.42 MHz. 1.2 Input/Output Data Buses The following Input and Output Data Buses are available on the GLU-2100: 1.2.1 Input: Air Data / FMS Bus (2 Buses) Automatic Test Equipment Bus Data Loader Bus Inertial Reference System / ADIRU Bus (3 Buses) OMS/ CFDS Bus Tune/ Function Select Data Bus (2 Buses) 1.2.2 Output: Automatic Test Equipment Data Loader GNSS (3 Buses) ILS Look Alike (2 Buses) MMR Data Broadcast OMS/ CFDS 1.3 Mechanical Description The GLU-2100 is packaged in an ARINC 600 size 3 MCU case. A low insertion force size 2 connector on the rear of the unit interfaces with the aircraft wiring. The connector also holds the rear of the unit to the equipment rack. The GLU-2100 is cooled with forced-air supplied to inlet holes on the bottom of the unit and exhausted through outlet holes on the top of the unit. The GLU-2100 chassis consists of top and bottom plates, front panel, left and right hinged swingout side covers, and a rear connector mounted in an assembly that protects against high intensity radiated fields (HIRF). The top insert of the rear connector is for the GNSS antenna connection, the middle insert is for service connections and VOR/MB antenna connections, and the bottom insert is for power and LOC/GS antenna connections. Access to the interior of the GLU-2100 is gained by removing the left or right side covers. The side covers are mounted on hinges and held to the chassis with captive screws. When the captive screws are released, the covers can be swung open. 1.4 Power Supply The GLU-2100 operates on 115 V ac, 400 Hz single phase power supplied by the aircraft. The input power is routed from the rear interconnect to the forward power supply. 2 DESIGN 2.1 GLU-2100 Design Characteristics This section provides lists of weights, dimensions, and power usage, and applicable drawings and documents for the GLU-2100. This information is presented in Table 1. Table 1 – GLU-2100 Design Characteristics CHARACTERISTIC SPECIFICATION Connector Rear connector Rear connector RCPN 859-2777-630 ARINC 600 size 2 shell with three inserts and an index pin code of 03 Top plug insert arrangement 11 Middle plug insert arrangement 14 Bottom plug insert arrangement 04 Localizer receiver characteristics Frequency range 108.00 - 111.95 MHz Channel spacing 50 kHz (40 channels), 108.10 MHz to 111.95 MHz Antennas 50 Ohms Nominal Receiver sensitivity Aural sensitivity 6 dB (S+N)/N minimum, over the range –99 to –33 dBm Valid data threshold −110 dBm minimum (+/- 2.0 dBm) Identification tone threshold −93 dBm at percent modulation, 1020 Hz Glideslope receiver characteristics Frequency range 328.6 to 335.4 MHz Channel spacing 150 kHz (40 channels), from 329.15 to 335.0 MHz Antenna input 50 Ohms (nominal) Receiver sensitivity Valid data threshold −87 dBm minimum Instrumentation Localizer deviation accuracy Centering ± 0.004 DDM, 95% probability ± 0.004 DDM, bench Glideslope deviation accuracy Centering ± 0.0093 DDM, 95% probability ± 0.0093 DDM, bench Localizer audio output level Adjustable 5 to 40 mW, -87 dBm to -33 dBm, for standard localizer signal, modulated 30 percent at 1000 Hz into 600ohm load CHARACTERISTIC SPECIFICATION VDB receiver characteristics Frequency range 108.000 - 117.975 MHz Channel spacing 25 KHz Receiver sensitivity Message failure rate ≤ 0.15%, with an input power level of −87 dBm VOR receiver characteristics Frequency range 108.00 - 117.95 MHz Channel spacing 50 kHz Antenna input 50 Ohms (nominal) Receiver sensitivity Aural sensitivity 6 dB (S+N)/N minimum, over the range –109.5 to –27 dBm Valid data threshold −110 dBm minimum (+0.5 / -2.0 dBm) Identification tone threshold −109.5 dBm at percent modulation, 1020 Hz VOR audio output level Adjustable 5 to 40 mW, -98 dBm to -33 dBm, for standard VOR signal, modulated 30 percent at 1000 Hz into 600-ohm load MB receiver characteristics Frequency range 75 MHz Antenna input 50 Ohms (nominal) Receiver sensitivity Aural sensitivity 6 dB (S+N)/N minimum, 15 dBm range of threshold (-67 dBm for high, -53 dBm for low) to -13 dBm Valid data threshold –67 dBm (High), –53 dBm (Low) GNSS receiver characteristics Frequency 1575.42 MHz Channels 14 GPS channels, 4 SBAS channels (Primary/Monitor) Time to first fix Worst Case 300 seconds (5 minutes) with or without initialization (95%) Accuracy (Non SBAS/GBAS) Horizontal 15 meters 95% (HDOP 1.5) SA OFF Vertical 21 meters 95% (VDOP 3) SA OFF CHARACTERISTIC Receiver sensitivity SPECIFICATION GPS MOPS Testing performed to a signal level of 120.5 dBm at the input to the receiver 3 Installation The picture below details the GLU-2100 unit mounted in the ARINC 600 3MCU mount. These type mounts have mechanical mechanisms to allow capture and restraint of the front feet of the unit. This restraint ensures the unit will not come loose from the mount and also that the ARINC defined connector does remains in contact with the rear pins. The harness that connects the RMP to the GLU-2100 is defined by the aircraft manufacturer. The pinout can be found below. The equipment setup comes with a complete setup station and wiring going to a standard EMI bulkhead and from the EMI Bulkhead to the test equipment as shown in the pictures below. Figure 1 -GLU-2100 Module Interfaces Figure 2 - GLU-2100 Unit overview Table 2 - Critical Frequency List Frequency (MHz) Description 1. 178.752 NAV Serial ADC Output 2. 240 GNSS ADC Data Clock 3. 375 NAV Processor Internal Clock 4. 1101 GNSS L5 LO 5. 1500 GNSS L1 LO 6. 1602 GNSS Glonass LO Spirent GSS6700 Multi-GNSS Simulator Mon Cal RG316 (SMA to SMA) Amphenol PN: 135101-01-24.00 P3 P4 Noise Box USB Cable 2.0 - Type A to Type B TO PXI Chassis 1 PXIe-8434 Rohde & Schwarz SMB 100A To Qual Cable MB RF input Signal Generator NI PXIe-1085 6 dB Attenuator Crystek PN: CATTEN-06R0 Blank Panel PXIe-8381 Blank Panel LOC MXI Express Cable (PN: 782317-03) TO PXI Chassis 1 PXIe-8434 RF IN 0 Combiner NI PXIe-5644R RF Out 0 RG316 (SMA to SMA) Amphenol PN: 135101-01-24.00 Blank Panel To Qual Cable LOC RF input VDB RF IN 0 NI PXIe-5644R RF Out 0 10 Amphenol PN: 135101-01-24.00 Blank Panel 11 VOR RG316 (SMA to SMA) 6 dB Attenuator Crystek PN: CATTEN-06R0 Mini Circuits PN ZAPD-2-252-S+ RF IN 0 12 NI PXIe-5644R 13 RF Out 0 14 Blank Panel 15 GS RF IN 0 To Qual Cable VOR RF input 6 dB Attenuator Crystek PN: CATTEN-06R0 16 NI PXIe-5644R 17 RF Out 0 To Qual Cable GS RF input 18 Blank Panel Ground Strap Connected to chassis frame Figure 3 External generators for Flight Test Pallet (provided) GNSS #1 P18 P4 Noise Box P3 Multi-GNSS Simulator RG316 MB P18 Bulkhead 653-5879-025 PXI Express Chassis P12 GNSS #2 Vector Signal TXR 653-5879-025 MB P7 P21 VOR Controller P14 VDB VOR P8 P9 P10 VST LOC / VDB P15 Combiner 653-5879-025 LOC P16 GS P22 RG316 LOC VST RG316 GS 653-5879-025 VST P17 P23 SPARE 1 J1 P24 J24 653-5879-007 J25 653-5879-008 P28 Program Pins Note 9 Note 4 J28 J101 P101 J201 P201 J301 P301 J401 P401 P50 P11 P2 J2 P25 P3 P4 J3 P26 J4 P27 J26 J27 653-5879-009 653-5879-010 J30 P30 J31 P31 J100 PXI Express Chassis LISN P36 Note 1 P37 Controller 115 VAC HOT P32 115 VAC COLD 10uf Capacitor 115 V AC, 400 Hz Power Supply CHASSIS GND Note 6 Ground Plane Flight Test Pallet J29 P29 653-5875-004 Note 8 GLU-2100 653-5879-011 Any of iCon Receiver #1 - #4 P1 Load / Lightning Box Note 9 MXI Express Cable 663-0055-001 SPARE 2 To GND BLK 8 1 m (+0 / -5 cm) V1 115 VAC HOT 115 VAC COLD V2 CHASSIS GND G1 Note 5 Figure 4 Test Setup with Flight Test Pallet and PXIe Rack 663-0052-001 USB Cable GNSS #1 P5 Signal Generator USB Cable EMI Tile Room Table 3 EUT Monitoring Test Equipment Description Manufacturer Model Quantity Rockwell Collins 653-5879-030 FCC FCC-LISN-550-1-01-DEFSTAN-59-41 GLU-2100 Product Line EMI Cable Assembly Rockwell Collins 653-5875-004 Grounding Block Rockwell Collins 653-5879-027 Bulkhead Rockwell Collins 653-5875-033 Bulkhead Exterior to Front Panel Cable Rockwell Collins 653-5879-025 Bulkhead Exterior to Load Box Cable Rockwell Collins 653-5879-007 Bulkhead Exterior to Load Box Cable Rockwell Collins 653-5879-008 Bulkhead Exterior to Load Box Cable Rockwell Collins 653-5879-009 Bulkhead Exterior to Load Box Cable Rockwell Collins 653-5879-010 Load / Lightning Box Rockwell Collins 663-0055-002 Power Supply Agilent E3630A 469-0075-009 Load Box to Test Station Front Panel Cable Rockwell Collins 653-5879-011 GLU-2100 Flight Pallet Rockwell Collins 983-8406-250 18-Slot 3U PXI Express Chassis National Instruments PXIe-1085 If using Flight Test Pallet PXI Express Controller National Instruments PXIe-8381 Installed in PXIe Chassis when using Flight Test Pallet 6 GHz Vector Signal Transceivers National Instruments PXIe-5644R Installed in PXIe Chassis when using Flight Test Pallet 3 MCU Mounting Tray LISN Comments EMI / EME tests For program pins 8V Supply for Load / Lightning Box Description Manufacturer Model Quantity Comments National Instruments 782317-03 To connect PXIe controller when using Flight Test Pallet Rohde & Schwarz SMB 100A For MB when using Flight Test Pallet Spirent GSS6700 For GNSS when using Flight Test Pallet Noise Box Rockwell Collins 983-8406-226 Use with Simulator when using Flight Test pallet USB 2.0 Cable – Type A to Type B, 6 foot General Purpose General Purpose To connect Simulator to PXIe when using Flight Test pallet Crystek CATTEN06R0 Use with VSTs and signal generator when set up with Flight Test Pallet MXI-Express Cable, 3m Signal Generator Multi-GNSS Simulator 6 dB Attenuator RG-316/U SMA Cable Assembly Coax Power Splitter/Combiner Amphenol 135101-0124.00 To connect VSTs to Combiner, and Simulator to Noise Box when using Flight Test Pallet Mini Circuits ZAPD-2-252+ To couple VDB when using Flight Test Pallet Figure 5 Flight Test Pallet (Outside EMI Chamber) Figure 6 Bulkhead Plate – EUT Side Figure 7 Bulkhead Plate – Test Station Side Figure 8 Cable Layout – EUT Perspective Figure 9 Cable Layout – Bulkhead Perspective Table 4 Pin Out List Populated in HW? Populated Populated Populated Populated Populated Populated Populated Populated Populated Populated Populated Populated Populated Populated Populated Populated Populated Populated Populated Populated Populated Populated Populated Populated Populated Populated Populated Populated Signal Type ARINC 429 Output ARINC 429 Input ARINC 429 Input ARINC 429 Output ARINC 429 Input Clock Output Clock Output ARINC 429 Output ARINC 429 Output Clock Output Clock Output ARINC 429 Output ARINC 429 Output ARINC 429 Input ARINC 429 Input ARINC 429 Output Populated Pin Index MP-1A ILS Look Alike (AFCS) #1 TX A MP-1B ILS Look Alike (AFCS) #1 TX B MP-1C Tune/Function Select Data Port AA MP-1D Tune/Function Select Data Port AB MP-1E OMS/CFDS RX A MP-1F OMS/CFDS RX B MP-1G ILS Look Alike (Inst) #2 TX A MP-1H ILS Look Alike (Inst) #2 TX B MP-1J Tune/Function Select Data Port BA MP-1K Tune/Function Select Data Port BB MP-2A GNSS Time Mark #1 Out A MP-2B GNSS Time Mark #1 Out B MP-2C GNSS Data #1 TX A MP-2D GNSS Data #1 TX B MP-2E OMS/CFDS TX A MP-2F OMS/CFDS TX B MP-2G GNSS Time Mark #2 Out A MP-2H GNSS Time Mark #2 Out B MP-2J GNSS Data #2 TX A MP-2K GNSS Data #2 TX B MP-3A Data Broadcast Output Data TX A MP-3B Data Broadcast Output Data TX B MP-3C Reserved for External Data Broadcast On-Side (#1) RX A MP-3D Reserved for External Data Broadcast On-Side (#1) RX B MP-3E SDME Input MP-3F SDME Input MP-3G SDME Output MP-3H MP-4A SDME Output Reserved for External Data Broadcast Cross-Side (#2) RX Reserved for External Data Broadcast Cross-Side (#2) RX AIR/GND Discrete MP-3J ARINC 429 Input Populated Populated Populated Populated Populated Populated Populated MP-3K Discrete Input Discrete Input Discrete Input Discrete Input ARINC 429 Input Pin Name / Function MP-4B Landing Antenna Select MP-4C Tune/Function Select Data Source A/B MP-4D Data Loader Enable MP-4E IRS Cross-Side B (#3) RX A MP-4F IRS Cross-Side B (#3) RX B Populated Discrete Input Discrete Input Discrete Input Discrete Input Discrete Input Discrete Input Discrete Output Discrete Input MP-4G Functional Test MP-4H SDI Input #1 MP-4J SDI Input #2 MP-4K Program Common MP-5A VHF Antenna Select Acknowledge MP-5B Output Data Not Interrupt MP-5C VHF Antenna Switch Control MP-5D Output Data Interrupt MP-5E Data Loader TX A MP-5F Data Loader TX B MP-5G Airplane Program Pin #1 MP-5H Airplane Program Pin #2 Populated Discrete Input Discrete Input Discrete Input MP-5J Airplane Program Pin #5 Populated Discrete Output MP-5K Antenna Switch Position Acknowledge MP-6A FMS Data On-Side (#1) RX A MP-6B FMS Data On-Side (#1) RX B MP-6C Discrete Input (Spare) MP-6D Discrete Input (Spare) MP-6E Data Loader RX A MP-6F Data Loader RX B MP-6G FMS Data Cross-Side (#2) RX A MP-6H FMS Data Cross-Side (#2) RX B MP-6J Discrete Input (Spare) MP-6K Discrete Input (Spare) MP-7A Marker Beacon Sensitivity Discrete Input MP-7B Marker Beacon Inhibit Discrete Input MP-7C Discrete Input (Spare) MP-7D Airplane Program Pin #3 MP-7E GNSS Time Mark #3 Out A Populated Populated Populated Populated Populated Populated Populated Populated Populated Populated Populated Populated Populated Populated Populated Populated Populated Populated Populated ARINC 429 Output ARINC 429 Input Discrete Input Discrete Input ARINC 429 Input ARINC 429 Input MP-7F GNSS Time Mark #3 Out B Populated Discrete Input Discrete Input Discrete Input Discrete Input Discrete Input Discrete Input Clock Output Clock Output Discrete Input MP-7G Airplane Program Pin #4 Populated Discrete Output MP-7H Outer Marker / Program State 1 Populated Discrete Output MP-7J Middle Marker / Program State 2 Populated Discrete Output MP-7K Inner Marker / Program State 3 MP-8A IRS On-Side (#1) RX A MP-8B IRS On-Side (#1) RX B MP-8C DADS/FMS On-Side (#1) RX A MP-8D DADS/FMS On-Side (#1) RX B Populated Populated Populated Populated Populated Populated Populated Populated Populated Populated Populated Populated ARINC 429 Input ARINC 429 Input Populated Populated Populated Populated Populated Populated Populated Populated Populated Populated Populated Populated Populated Populated Populated Populated Not Populated Not Populated Not Populated Not Populated Populated Populated Populated Populated Populated Populated Populated Populated Populated Populated Not Populated Not Populated Not Populated Not Populated Not Populated Not Populated MP-8E LRRA RX A MP-8F LRRA RX B MP-8G IRS Cross-Side A (#2) RX A MP-8H IRS Cross-Side A (#2) RX B MP-8J DADS/FMS Cross-Side (#2) RX A MP-8K DADS/FMS Cross-Side (#2) RX B MP-9A VOR Audio High MP-9B VOR Audio Low MP-9C Future Spare (Contact) MP-9D Future Spare (Contact) MP-9E GNSS Data #3 TX A MP-9F GNSS Data #3 TX B MP-9G Marker Beacon Audio High MP-9H Marker Beacon Audio Low MP-9J Future Spare (Contact) MP-9K Future Spare (Contact) TBD Output MP-10A APM Power TBD Output MP-10B APM Clock TBD Input MP-10C APM Data In TBD Output MP-10D APM Data Out Discrete Input Discrete Input Discrete Input Discrete Input MP-10E Feature Program #1 MP-10F Feature Program #2 MP-10G Feature Program #3 MP-10H Feature Program #4 MP-10J xLS Audio Output High MP-10K xLS Audio Output Low MP-11A ARINC 615A TX High MP-11B ARINC 615A TX Low MP-11C ARINC 615A RX High MP-11D ARINC 615A RX Low MP-11E Future Spare (Contact) MP-11F Future Spare (Contact) MP-11G Future Spare (Contact) MP-11H Future Spare (Contact) MP-11J Future Spare (Contact) MP-11K Future Spare (Contact) ARINC 429 Input ARINC 429 Input ARINC 429 Input Audio Output ARINC 429 Output ARINC 429 Output Audio Output ARINC 429 Output Audio Output ARINC 615A Output ARINC 615A Input Populated Populated Populated Populated Populated Populated Not Populated Populated Populated Populated MP-12E GNSS ATE TX High MP-12F GNSS ATE TX Low MP-13E GNSS ATE RX High MP-13F GNSS ATE RX Low GND GND MP-14E Reserved (Isolation Ground) MP-14F Reserved (Isolation Ground) NOTE SRD DIFF MP-15E APM Power Return/Common Discrete Input RF Coax Input RF Coax Input MP-15F Tune/Test Inhibit Discrete Input MP-1T Marker Beacon Antenna MP-2T VOR Antenna RS-422 Output RS-422 Input Figure 10 Unit Back Connector Figure 11 Unit Back Picture Figure 12 Unit side Picture Figure 13 Unit Front Picture FCC Part 15.19 Warning Statement- (Required for all Part 15 devices) THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS: (1) THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE, AND (2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED, INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION. FCC Part 15.21 Warning StatementNOTE: THE GRANTEE IS NOT RESPONSIBLE FOR ANY CHANGES OR MODIFICATIONS NOT EXPRESSLY APPROVED BY THE PARTY RESPONSIBLE FOR COMPLIANCE. SUCH MODIFICATIONS COULD VOID THE USER’S AUTHORITY TO OPERATE THE EQUIPMENT. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and receiver. -Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -Consult the dealer or an experienced radio/TV technician for help.
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