Direct Temperature Connection; Gain Jumpers For The Scxi-1120/D; Table 2-3. Jumper W41 Settings; Table 2-4. Gain Jumper Allocation - National Instruments 776570-00 User Manual

Chapter 2 Configuration and Installation
SCXI-1120/D User Manual

Direct Temperature Connection

Jumper W41
Description
Position 1—Temperature sensor
accessed in MTS mode
(factory-default setting)
Position 3—Temperature sensor
accessed in DTS mode, DAQ device
configured for NRSE or RSE mode.
Can access sensor in parallel with
other eight outputs or scan with other
channels without software
interference. Connects to pin 18 of
the rear signal connector and
corresponds to ACH15 of the MIO
devices or the PC-LPM-16/PnP.

Gain Jumpers for the SCXI-1120/D

Each input channel has two user-configurable gain stages. The first gain
stage provides gains of 1, 10, 50, and 100, and the second stage provides
gains of 1, 2, 5, 10, and 20. Tables 2-4 and 2-5 show how to set up the gain
for each channel.
Input Channel
Number
0
1
2
3
4
5

Table 2-3. Jumper W41 Settings

Table 2-4. Gain Jumper Allocation

First Gain
Jumper
W1
W2
W3
W4
W5
W6
2-10
Configuration
3 2 1
3 2 1
Second Gain
Jumper
W9
W10
W11
W12
W13
W14
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