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371215A-01
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Copyright 1997, 2000 National Instruments Corp. All rights reserved. December 2000
INSTALLATION GUIDE
TBX-1329 AC/DC C
OUPLING
T
ERMINAL
B
LOCK
This guide describes how to install and use the TBX-1329 AC/DC coupling
terminal block with the SCXI-1120, SCXI-1120D, SCXI-1121,
SCXI-1125, and SCXI-1126 modules.
Introduction
The TBX-1329 is a shielded, DIN-rail mountable terminal block with
screw terminals to connect to the SCXI-1120, SCXI-1120D, SCXI-1121,
SCXI-1125, or SCXI-1126 front connector. The TBX-1329 mounts on
most European standard DIN EN mounting rails.
The terminal block has 16 screw terminals for easy connection. Two screws
are provided to connect to the SCXI functional earth terminal through the
SH32-32-A cable shield. With the SCXI-1120, SCXI-1120D, SCXI-1125,
or SCXI-1126, the remaining eight pairs of screw terminals connect signals
to the eight SCXI module input channels. With the SCXI-1121, four pairs
of screw terminals connect signals to the four SCXI module input channels
and four pairs connect to the SCXI module excitation channels.
What You Need to Get Started
To set up and use your TBX-1329, you need the following:
❑
TBX-1329 AC/DC coupling terminal block
❑
TBX-1329 AC/DC Coupling Terminal Block Installation Guide
❑
1/8 in. flathead screwdriver (included in kit)
❑
SCXI chassis and documentation
