Scc-aixx module pin assignments, Figure 1-6. scc module bottom view, Table 1-4. scc-aixx module pin assignments – National Instruments Isolated Analog Input Modules SCC-AI14 User Manual
Page 16: Scc-ai xx module pin assignments
SCC-AI Series Isolated Analog Input Modules
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SCC-AIXX Module Pin Assignments
Figure 1-6 shows the I/O connector pins on the bottom of the module.
Figure 1-6. SCC Module Bottom View
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.
1 Pin 1
2
Pin 2
3
PWB Key
4
Pin 19
5 Pin 20
Table 1-4. SCC-AIXX Module Pin Assignments
Pin Number
Signal
1
E Series ACH(X)
2
E Series AIGND
3
—
4
E Series ACH(X+8)
5
—
6
E Series AIGND
7
—
8
E Series AIGND
5
4
2
1
3