National Instruments SCXI-1313, Installation Manual

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SCXI-1313 Installation Guide 8 ni.com
Installing the Terminal Block
To connect the terminal block to the SCXI module front connector, perform
the following steps:
1. Connect the module front connector to its mating connector on the
terminal block.
2. Tighten the top and bottom thumbscrews on the back of the terminal
block to hold it securely in place.
Note For accurate cold-junction compensation, place the SCXI chassis away from an
extreme temperature differential.
Cleaning the Terminal Block
Clean the terminal block by brushing off light dust with a soft, nonmetallic
brush. Remove other contaminants with deionized water and a stiff
nonmetallic brush. The unit must be completely dry and free from
contaminants before returning it to service.
Calibrating the Terminal Block
For information on calibrating the SCXI-1313, see the SCXI-1313
High-Voltage Attenuator Terminal Block Calibration Procedure located
online at
ni.com/calibration
and follow the link for Manual
Calibration Procedures .
Specifications
All specifications are typical at 25 °C unless otherwise specified.
Compatible module
SCXI-1125.......................................8 input channels
Input range
SCXI-1125.......................................300 V
rms
or VDC