National Instruments Isolated Analog Input Modules SCC-AI01 User Manual page 16

SCC-AIXX Module Pin Assignments
1 Pin 1
SCC-AI Series Isolated Analog Input Modules
Figure 1-6 shows the I/O connector pins on the bottom of the module.
2 Pin 2 3
Table 1-4 lists the signal corresponding to each I/O connector pin on the
bottom of the SCC-AIXX. ACH(X) and ACH(X+8) are the analog input
channels of the E Series DAQ device. AIGND is the analog input ground
signal and is the reference for ACH(X) and ACH(X+8). AGND is the
reference for the ±15 V supplies and REF5V. AIGND and AGND connect
to the SC-2345 at the SCC-PWR connector. GND is the reference for the
+5 V supply.
Table 1-4. SCC-AIXX Module Pin Assignments
Pin Number
4
5
PWB Key 4 Pin 19
Figure 1-6. SCC Module Bottom View
1
2
3
4
5
6
7
8
16
1
2
3
5 Pin 20
Signal
E Series ACH(X)
E Series AIGND
—
E Series ACH(X+8)
—
E Series AIGND
—
E Series AIGND
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