National Instruments NI 9205, Operating Instructions Manual, Page: 12 / 36

NI 9205 Operating Instructions and Specifications 12 ni.com
Differential Measurements
Yo u can u se a differential meas u rement config u ration to attain
more acc u rate meas u rements and less noise. A differential
meas u rement config u ration req u ires two inp u ts for each
meas u rement, th u s red u cing the n u mber of available channels on
the NI 9205 to 16. Table 1 shows the signal pairs that are valid for
differential connection config
u rations with the NI 9205.
Table 1. Differential Pairs
Channel Signal– Channel Signal–
0 AI0 AI8 16 AI16 AI24
1 AI1 AI9 17 AI17 AI25
2 AI2 AI10 18 AI18 AI26
3 AI3 AI11 19 AI19 AI27
4 AI4 AI12 20 AI20 AI28
5 AI5 AI13 21 AI21 AI29
6 AI6 AI14 22 AI22 AI30
7 AI7 AI15 23 AI23 AI31