National Instruments NI TB-2634 Installation Instructions Manual

INSTALLATION INSTRUCTIONS
NI TB-2634
4 × 32 2-Wire Terminal Block for the NI PXI-2529

Introduction

Caution This terminal block is rated for Measurement Category I and intended to carry
signal 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 to MAINS supply circuits (for example, wall
outlets) of 115 or 230 VAC. Refer to the Read Me First: Safety and Electromagnetic
Compatibility document for more information on measurement categories.
When module terminals are hazardous voltage LIVE (> 42.4 Vpk/60 VDC), you must
ensure that devices and circuits connected to the module are properly insulated from
human contact.

Conventions

»
This document describes how to install and connect signals to the
National Instruments TB-2634 terminal block. Refer to the NI Switches
Getting Started Guide to determine when to install the NI TB-2634.
The NI TB-2634 terminal block installs in front of the NI PXI-2529 switch
module and has ribbon cable headers that provide access to the rows and
columns of the matrix. Connections for the trigger input and trigger output
signals also are available.
The following conventions are used in this document:
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.