Astronics OMNIBUS II NI PXIe, User Manual

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TABLE OF CONTENTS
ii OmniBus II NI PXIe User Manual
5.2 PXIe Trigger Access ........................................................................................... 5-1
5.3 Protocol Sync and Trigger Support ..................................................................... 5-3
5.4 PXIe Status ......................................................................................................... 5-4
5.5 Chassis Slot Glyph .............................................................................................. 5-5
6. MODULE CONFIGURATIONS ................................................................... 6-1
6.1 OmniBus II PXIe Boards .................................................................................... 6-1
6.2 MIL-STD-1553 Modules .................................................................................... 6-1
6.2.1 Software-Selectable Bus Termination .................................................. 6-2
6.2.2 Configurable RT Response Time ......................................................... 6-2
6.2.3 Variable Transmit Amplitude ............................................................... 6-2
6.2.4 Zero-Crossing Distortion ..................................................................... 6-3
6.3 ARINC 429 Modules .......................................................................................... 6-4
6.3.1 Parametric Waveform .......................................................................... 6-4
6.3.2 Configurable Frequency ....................................................................... 6-5
6.3.3 Output State ........................................................................................ 6-5
6.4 Part Number Cross Reference ............................................................................. 6-6
7. CONNECTOR PINOUTS ............................................................................. 7-1
7.1 Interface Connector ............................................................................................. 7-1
7.2 General Pinout .................................................................................................... 7-2
7.3 Module-Specific Wiring ..................................................................................... 7-3
7.3.1 MIL-STD-1553 ................................................................................... 7-3
7.3.2 ARINC 429 ......................................................................................... 7-4
7.4 Standard Cables .................................................................................................. 7-5
7.4.1 PN 16036 Cable Assembly: LFH to Two 25-pin D-subs ....................... 7-5
7.4.2 MIL-STD-1553 Cable Assemblies ....................................................... 7-6
APPENDIX A: COUPLING AND TERMINATION ......................................... A-1
A.1 Bus Termination ................................................................................................ A-1
A.2 Transformer versus Direct Coupling .................................................................. A-1
APPENDIX B: SPECIFICATIONS ................................................................. B-1
B.1 General ............................................................................................................... B-1
B.2 Interfaces (Model Dependent) ........................................................................... B-1
B.3 Environmental/Physical ..................................................................................... B-3
APPENDIX C: ERRATA SHEET ................................................................... C-1
APPENDIX D: REVISION HISTORY ............................................................. D-1