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 600-ohm 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 SPECIFICATION Receiver sensitivity 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
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18Blank PanelBlank PanelNI PXIe-1085MXI Express Cable (PN: 782317-03)Blank PanelBlank PanelBlank PanelBlank PanelTO PXI Chassis 1 PXIe-8434PXIe-8381NI PXIe-5644RRF Out 0RF IN 0NI PXIe-5644RRF Out 0RF IN 0NI PXIe-5644RRF Out 0RF IN 0NI PXIe-5644RRF Out 0RF IN 0LOCGSVORVDBRG316 (SMA to SMA)To Qual Cable LOC RF inputRG316 (SMA to SMA)Ground Strap Connected to chassis frameS12CombinerAmphenol PN: 135101-01-24.00Mini Circuits PNZAPD-2-252-S+Amphenol PN: 135101-01-24.00To Qual Cable VOR RF inputTo Qual Cable GS RF input6 dB AttenuatorCrystek PN: CATTEN-06R0Multi-GNSS SimulatorSpirent GSS6700Noise BoxUSB Cable 2.0 - Type A to Type BP3Mon CalTO PXI Chassis 1 PXIe-8434P4Signal GeneratorRohde & Schwarz SMB 100ATo Qual Cable MB RF input6 dB AttenuatorCrystek PN: CATTEN-06R06 dB AttenuatorCrystek PN: CATTEN-06R0RG316 (SMA to SMA)Amphenol PN: 135101-01-24.00Figure 3 External generators for Flight Test Pallet (provided)
GNSS #1VDBGLU-2100P12P18LISN10uf CapacitorYGround PlaneLOCGSVORMBGNSS #1LOCGSVORGNSS #2MBSPARE 1SPARE 2P50653-5879-007653-5879-008653-5879-009653-5879-010663-0055-001653-5879-011653-5875-004J100P8P7P5P9P10J1J2J3J4BulkheadABCP11P23653-5879-025653-5879-025653-5879-025653-5879-025P1P14P16P15P17P2P3P4P28P29P31P30J28J29J31J30P24P25P26P27J24J25J26J27J101J201J301J401P101P201P301P401Program PinsP32PXI Express ChassisFlight Test PalletControllerVSTVSTVSTAny of iCon Receiver #1 - #4115 VAC COLDCHASSIS GND115 VAC HO T115 VAC HO T115 V AC, 400 Hz Power Supply115 VAC C OLDCHASSIS GNDEMI Tile Room1 m (+0 / -5 cm)V2G1V1Signal GeneratorCombinerLoad / LightningBoxNote 4Multi-GNSS SimulatorNoise BoxRG316Vector Signal TXRRG316RG316LOC / VDBPXI Express ChassisControllerUSB CableMXI Express CableP37P36P22P21P18663-0052-001P4 P3To GND BLK 8 Note 9 Note 9Note 1Note 8Note 5Note 6USB Cable Figure 4 Test Setup with Flight Test Pallet and PXIe Rack
Table 3 EUT Monitoring Test Equipment Description Manufacturer Model Quantity Comments 3 MCU Mounting Tray Rockwell Collins 653-5879-030 1 LISN FCC FCC-LISN-5-50-1-01-DEF-STAN-59-41 1 EMI / EME tests GLU-2100 Product Line EMI Cable Assembly Rockwell Collins 653-5875-004 1 Grounding Block Rockwell Collins 653-5879-027 1 For program pins Bulkhead Rockwell Collins 653-5875-033 1 Bulkhead Exterior to Front Panel Cable Rockwell Collins 653-5879-025 5 Bulkhead Exterior to Load Box Cable Rockwell Collins 653-5879-007 1 Bulkhead Exterior to Load Box Cable Rockwell Collins 653-5879-008 1 Bulkhead Exterior to Load Box Cable Rockwell Collins 653-5879-009 1 Bulkhead Exterior to Load Box Cable Rockwell Collins 653-5879-010 1 Load / Lightning Box Rockwell Collins 663-0055-002 1 Power Supply Agilent E3630A 469-0075-009 1 8V Supply for Load / Lightning Box Load Box to Test Station Front Panel Cable Rockwell Collins 653-5879-011 1 GLU-2100 Flight Pallet Rockwell Collins 983-8406-250 1 18-Slot 3U PXI Express Chassis National Instruments PXIe-1085 1 If using Flight Test Pallet PXI Express Controller National Instruments PXIe-8381 1 Installed in PXIe Chassis when using Flight Test Pallet 6 GHz Vector Signal Transceivers National Instruments PXIe-5644R 4 Installed in PXIe Chassis when using Flight Test Pallet
Description Manufacturer Model Quantity Comments MXI-Express Cable, 3m National Instruments 782317-03 1 To connect PXIe controller when using Flight Test Pallet Signal Generator Rohde & Schwarz SMB 100A 1 For MB when using Flight Test Pallet Multi-GNSS Simulator Spirent GSS6700 1 For GNSS when using Flight Test Pallet Noise Box Rockwell Collins 983-8406-226 1 Use with Simulator when using Flight Test pallet USB 2.0 Cable – Type A to Type B, 6 foot General Purpose General Purpose 1 To connect Simulator to PXIe when using Flight Test pallet 6 dB Attenuator Crystek CATTEN-06R0 4 Use with VSTs and signal generator when set up with Flight Test Pallet RG-316/U SMA Cable Assembly Amphenol 135101-01-24.00 3 To connect VSTs to Combiner, and Simulator to Noise Box when using Flight Test Pallet Coax Power Splitter/Combiner Mini Circuits ZAPD-2-252+ 1 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? Signal Type Pin Index Pin Name / Function Populated ARINC 429 Output MP-1A ILS Look Alike (AFCS) #1 TX A Populated MP-1B ILS Look Alike (AFCS) #1 TX B Populated ARINC 429 Input MP-1C Tune/Function Select Data Port AA Populated MP-1D Tune/Function Select Data Port AB Populated ARINC 429 Input MP-1E OMS/CFDS RX A Populated MP-1F OMS/CFDS RX B Populated ARINC 429 Output MP-1G ILS Look Alike (Inst) #2 TX A Populated MP-1H ILS Look Alike (Inst) #2 TX B Populated ARINC 429 Input MP-1J Tune/Function Select Data Port BA Populated MP-1K Tune/Function Select Data Port BB Populated Clock Output MP-2A GNSS Time Mark #1 Out A Populated Clock Output MP-2B GNSS Time Mark #1 Out B Populated ARINC 429 Output MP-2C GNSS Data #1 TX A Populated MP-2D GNSS Data #1 TX B Populated ARINC 429 Output MP-2E OMS/CFDS TX A Populated MP-2F OMS/CFDS TX B Populated Clock Output MP-2G GNSS Time Mark #2 Out A Populated Clock Output MP-2H GNSS Time Mark #2 Out B Populated ARINC 429 Output MP-2J GNSS Data #2 TX A Populated MP-2K GNSS Data #2 TX B Populated ARINC 429 Output MP-3A Data Broadcast Output Data TX A Populated MP-3B Data Broadcast Output Data TX B Populated ARINC 429 Input MP-3C Reserved for External Data Broadcast On-Side (#1) RX A Populated MP-3D Reserved for External Data Broadcast On-Side (#1) RX B Populated ARINC 429 Input MP-3E SDME Input Populated MP-3F SDME Input Populated ARINC 429 Output MP-3G SDME Output Populated MP-3H SDME Output Populated ARINC 429 Input MP-3J Reserved for External Data Broadcast Cross-Side (#2) RX A Populated MP-3K Reserved for External Data Broadcast Cross-Side (#2) RX B Populated Discrete Input MP-4A AIR/GND Discrete Populated Discrete Input MP-4B Landing Antenna Select Populated Discrete Input MP-4C Tune/Function Select Data Source A/B Populated Discrete Input MP-4D Data Loader Enable Populated ARINC 429 Input MP-4E IRS Cross-Side B (#3) RX A Populated MP-4F IRS Cross-Side B (#3) RX B
Populated Discrete Input MP-4G Functional Test Populated Discrete Input MP-4H SDI Input #1 Populated Discrete Input MP-4J SDI Input #2 Populated Discrete Input MP-4K Program Common Populated Discrete Input MP-5A VHF Antenna Select Acknowledge Populated Discrete Input MP-5B Output Data Not Interrupt Populated Discrete Output MP-5C VHF Antenna Switch Control Populated Discrete Input MP-5D Output Data Interrupt Populated ARINC 429 Output MP-5E Data Loader TX A Populated MP-5F Data Loader TX B Populated Discrete Input MP-5G Airplane Program Pin #1 Populated Discrete Input MP-5H Airplane Program Pin #2 Populated Discrete Input MP-5J Airplane Program Pin #5 Populated Discrete Output MP-5K Antenna Switch Position Acknowledge Populated ARINC 429 Input MP-6A FMS Data On-Side (#1) RX A Populated MP-6B FMS Data On-Side (#1) RX B Populated Discrete Input MP-6C Discrete Input (Spare) Populated Discrete Input MP-6D Discrete Input (Spare) Populated ARINC 429 Input MP-6E Data Loader RX A Populated MP-6F Data Loader RX B Populated ARINC 429 Input MP-6G FMS Data Cross-Side (#2) RX A Populated MP-6H FMS Data Cross-Side (#2) RX B Populated Discrete Input MP-6J Discrete Input (Spare) Populated Discrete Input MP-6K Discrete Input (Spare) Populated Discrete Input MP-7A Marker Beacon Sensitivity Discrete Input Populated Discrete Input MP-7B Marker Beacon Inhibit Discrete Input Populated Discrete Input MP-7C Discrete Input (Spare) Populated Discrete Input MP-7D Airplane Program Pin #3 Populated Clock Output MP-7E GNSS Time Mark #3 Out A Populated Clock Output MP-7F GNSS Time Mark #3 Out B Populated 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 Populated ARINC 429 Input MP-8A IRS On-Side (#1) RX A Populated MP-8B IRS On-Side (#1) RX B Populated ARINC 429 Input MP-8C DADS/FMS On-Side (#1) RX A Populated MP-8D DADS/FMS On-Side (#1) RX B
Populated ARINC 429 Input MP-8E LRRA RX A Populated MP-8F LRRA RX B Populated ARINC 429 Input MP-8G IRS Cross-Side A (#2) RX A Populated MP-8H IRS Cross-Side A (#2) RX B Populated ARINC 429 Input MP-8J DADS/FMS Cross-Side (#2) RX A Populated MP-8K DADS/FMS Cross-Side (#2) RX B Populated Audio Output MP-9A VOR Audio High Populated MP-9B VOR Audio Low Populated ARINC 429 Output MP-9C Future Spare (Contact) Populated MP-9D Future Spare (Contact) Populated ARINC 429 Output MP-9E GNSS Data #3 TX A Populated MP-9F GNSS Data #3 TX B Populated Audio Output MP-9G Marker Beacon Audio High Populated MP-9H Marker Beacon Audio Low Populated ARINC 429 Output MP-9J Future Spare (Contact) Populated MP-9K Future Spare (Contact) Not Populated TBD Output MP-10A APM Power Not Populated TBD Output MP-10B APM Clock Not Populated TBD Input MP-10C APM Data In Not Populated TBD Output MP-10D APM Data Out Populated Discrete Input MP-10E Feature Program #1 Populated Discrete Input MP-10F Feature Program #2 Populated Discrete Input MP-10G Feature Program #3 Populated Discrete Input MP-10H Feature Program #4 Populated Audio Output MP-10J xLS Audio Output High Populated MP-10K xLS Audio Output Low Populated ARINC 615A Output MP-11A ARINC 615A TX High Populated MP-11B ARINC 615A TX Low Populated ARINC 615A Input MP-11C ARINC 615A RX High Populated MP-11D ARINC 615A RX Low Not Populated MP-11E Future Spare (Contact) Not Populated MP-11F Future Spare (Contact) Not Populated MP-11G Future Spare (Contact) Not Populated MP-11H Future Spare (Contact) Not Populated MP-11J Future Spare (Contact) Not Populated MP-11K Future Spare (Contact)
Populated RS-422 Output MP-12E GNSS ATE TX High Populated MP-12F GNSS ATE TX Low Populated RS-422 Input MP-13E GNSS ATE RX High Populated MP-13F GNSS ATE RX Low Populated GND MP-14E Reserved (Isolation Ground) Populated GND MP-14F Reserved (Isolation Ground) Not Populated NOTE SRD DIFF MP-15E APM Power Return/Common Populated Discrete Input MP-15F Tune/Test Inhibit Discrete Input Populated RF Coax Input MP-1T Marker Beacon Antenna Populated RF Coax Input MP-2T VOR Antenna 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 Statement- NOTE: 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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