ADLINK PXI-7931 User Manual
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Table of Contents • i
Table of Contents
Chapter 1 Introduction............................................................... 1
1.1 Features ............................................................................... 1
1.2 Applications ........................................................................ 2
1.3 Specifications...................................................................... 2
1.4 Software Support ................................................................ 3
Chapter 2 Installation................................................................. 5
2.1 Contents .............................................................................. 5
2.2 Unpacking ........................................................................... 5
2.3 Mechanical Drawing........................................................... 6
2.4 Installing the switch module into a PXI Platform............... 6
Chapter 3 Signal Connection ..................................................... 9
3.1 PXI-7931 Topology ............................................................ 9
3.2 PXI-7931 Pin assignment & Description.......................... 10
3.3 TB-6231 Terminal Board .................................................. 11
Chapter 4 Operation Theorem ................................................ 21
4.1 Hardware Block Diagram ................................................. 21
4.2 Operation Mode ................................................................ 22
4.3 Handshaking ..................................................................... 22
4.4 Trigger Bus ....................................................................... 26
4.5 Star Trigger ....................................................................... 27
4.6 Auxiliary Digital I/O ......................................................... 28
4.7 Hot-Swap .......................................................................... 29
4.8 Emergency Shutdown ....................................................... 29
4.9 Watchdog Timer ................................................................ 30
Warranty Policy ........................................................................ 33