National Instruments SCXI-1120 user manual Contents

© National Instruments Corporation v SCXI-1120 User Manual
Contents
About This Manual............................................................................................................. xi
Organization of This Manual......................................................................................... xi
Conventions Used in This Manual................................................................................. xii
Related Documentation.................................................................................................. xiii
Customer Communication ............................................................................................. xiii
Chapter 1
Introduction .......................................................................................................................... 1-1
What Your Kit Should Contain...................................................................................... 1-2
Optional Software .......................................................................................................... 1-2
Optional Equipment....................................................................................................... 1-3
Custom Cables ................................................................................................... 1-4
Unpacking...................................................................................................................... 1-4
Chapter 2
Configuration and Installation....................................................................................... 2-1
Module Configuration.................................................................................................... 2-1
Digital Signal Connections ................................................................................ 2-4
Jumper W44........................................................................................... 2-5
Jumper W43........................................................................................... 2-5
Jumper W42........................................................................................... 2-5
Using Jumpers W42 and W43 ............................................................... 2-5
Analog Configuration ........................................................................................ 2-7
Grounding, Shielding, and Reference-Mode Selection ......................... 2-7
Jumper W46............................................................................... 2-7
Direct Temperature Connection............................................................. 2-8
Jumper 41................................................................................... 2-8
Gain Jumpers.......................................................................................... 2-9
Filter Jumpers......................................................................................... 2-10
Hardware Installation..................................................................................................... 2-11
Signal Connections ........................................................................................................ 2-11
Front Connector ................................................................................................. 2-12
Front Connector Signal Descriptions................................................................. 2-13
Analog Input Channels........................................................................... 2-13
Temperature Sensor Connection............................................................ 2-15
Connector-and-Shell Assembly ............................................................. 2-16
SCXI-1320 and SCXI-1328 Terminal Blocks ....................................... 2-17
Terminal Block Temperature Sensor......................................... 2-18
Terminal Block Jumper Configuration ...................................... 2-19
Terminal Block Signal Connection............................................ 2-20
Terminal Block Installation ....................................................... 2-23
Rear Signal Connector ....................................................................................... 2-23
Rear Signal Connector Signal Descriptions....................................................... 2-25
Analog Output Signal Connections........................................................ 2-26