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INSTALLATION INSTRUCTIONS

NI SCXI -1333

Terminal Block for the NI SCXI-1129

This guide describes how to install and connect signals to the 
National Instruments SCXI-1333 terminal block to configure the 
SCXI-1129 switch module as a quad 4

×

16 matrix.

You can use the SCXI-1333 with the SCXI-1129 to create four, 
4

×

16 matrices. The SCXI-1333 is a general-purpose terminal block 

that gives you access to all row and column connections. Because of 
the general-purpose nature of this terminal block, you can combine the 
rows and/or columns to create many different matrix configurations.

Spring terminals on the SCXI-1333 allow you to access each 4

×

16 matrix. 

The SCXI-1333 provides terminals for scanner advanced output and 
external input trigger signals and contains two 128-pin DIN connectors 
for connecting columns between modules.

Refer to the 

NI Switches Getting Started Guide

 to determine when to install 

the terminal block. Visit 

ni.com/switches

 for information on other 

switching solutions.

Conventions

The following conventions are used in this guide:

»

The 

»

 symbol leads you through nested menu items and dialog box options 

to a final action. The sequence 

File»Page Setup»Options

 directs you to 

pull down the 

File

 menu, select the 

Page Setup

 item, and select 

Options

 

from the last dialog box.

This icon denotes a note, which alerts you to important information.

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Содержание SCXI-1333

Страница 1: ...s Spring terminals on the SCXI 1333 allow you to access each 4 16 matrix The SCXI 1333 provides terminals for scanner advanced output and external input trigger signals and contains two 128 pin DIN co...

Страница 2: ...hould enter from the keyboard sections of code programming examples and syntax examples This font is also used for the proper names of disk drives paths directories programs subprograms subroutines de...

Страница 3: ...voltages no greater than 150 V This module can withstand up to 800 V impulse voltage Do not use this module for connection to signals or for measurements within Categories II III or IV Do not connect...

Страница 4: ...tab to secure the wire No bare wire should extend past the spring terminal Exposed wire increases the risk of a short circuit causing a failure 7 Connect the safety earth ground to the safety ground...

Страница 5: ...XI 1333 Installation Instructions Figure 2 SCXI 1333 Parts Locator Diagram 1 Spring Terminals 2 Column Connectors 3 Rear Connector 4 Thumbscrew 5 Spring Pad 6 Strain Relief Screw 7 Strain Relief Bar 8...

Страница 6: ...the SCXI 1129 if you have not already done so Refer to the NI Switches Getting Started Guide for more information 1 Plug the SCXI 1333 onto the front connector of the SCXI 1129 2 Tighten the top and...

Страница 7: ...ect two or more SCXI 1333 terminal blocks however do not connect the SCXI 1333 with any other type of terminal block Figure 4 shows how to use a matrix expansion plug with SCXI terminal blocks to expa...

Страница 8: ...imum current per channel 2 ADC 2 AAC Environmental Operating temperature 0 to 50 C Storage temperature 20 to 70 C Humidity 10 to 90 RH noncondensing Pollution Degree 2 Approved at altitudes up to 2 00...

Страница 9: ...number or product line and click the appropriate link in the Certification column Environmental Management National Instruments is committed to designing and manufacturing products in an environmental...

Страница 10: ...al Instruments trademarks Other product and company names mentioned herein are trademarks or trade names of their respective companies For patents covering National Instruments products refer to the a...

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