National Instruments SCXI-1313 Installation Manual

INSTALLATION GUIDE
SCXI -1313 H
™
T B
ERMINAL
Introduction
Conventions
»
bold
™ ™
CVI , LabVIEW , National Instruments
names mentioned herein are trademarks or trade names of their respective companies.
322853A-01
-V
IGH OLTAGE
LOCK
This guide describes how to install and use the SCXI-1313 high-voltage
attenuator terminal block with an SCXI-1125 module.
The SCXI-1313 high-voltage attenuator terminal block is shielded and has
screw terminals that connect to the SCXI-1125 input connector. Each
SCXI-1313 channel has a precision 100:1 resistive voltage divider that you
can use to measure voltages of up to 300 V
SCXI-1125. You can individually bypass these dividers for low-voltage
measurement applications.
The terminal block has 18 screw terminals for easy signal connection. One
pair of screw terminals connects to the SCXI-1125 chassis ground. When
used with the SCXI-1125, the remaining eight pairs of screw terminals
connect signals to the eight analog inputs.
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.
This icon denotes a caution, which advises you of precautions to take to
avoid injury, data loss, or a system crash.
Bold text denotes items that you must select or click on in the software,
such as menu items and dialog box options.
™ ™ ™
, ni.com , NI-DAQ , and SCXI
© Copyright 2000 National Instruments Corp. All rights reserved.
A
TTENUATOR
™
are trademarks of National Instruments Corporation. Product and company
or ±300 VDC with the
rms
October 2000