SCXI-1125 Front Connector

NI-DAQ Device Terminals

SCXI-1125 Front Connector

Front Connector Diagram Pin Number Column A Column B Column C
32 CH0+ CH0-
31
30 CH1+ CH1-
29
28 NC NC
27
26 CH2+ CH2-
25
24 CH3+ CH3-
23
22 NC NC
21
20 CH4+ CH4-
19
18 CH5+ CH5-
17
16 NC NC
15
14 CH6+ CH6-
13
12 CH7+ CH7-
11
10 NC NC
9
8 RSVD RSVD
7
6 RSVD RSVD
5
4 + 5V CJTEMP
3
NC means no connection 2 CHSGND RSVD
— means no physical pin 1
Caution  Pins A2, A4, A8, C2, C4, C6, and C8 on the front signal connector are not isolated and do not have the same protection circuitry as do the positive and negative analog input pairs. Connecting external signals to these pins can damage your SCXI-1125 module.