SCXI-1503 Front Connector
Some hardware accessories may not yet reflect the NI-DAQmx terminal names shown here. If you are using a device in Traditional NI-DAQ (Legacy), refer to the Terminal Name Equivalents table for the Traditional NI-DAQ (Legacy) signal names.
| Front Connector Diagram | Pin Number | Column A | Column B | Column C |
|---|---|---|---|---|
 |
32 | GND | AI 0 – | AI 0 + |
| 31 | GND | AI 1 – | AI 1 + | |
| 30 | GND | AI 2 – | AI 2 + | |
| 29 | GND | AI 3 – | AI 3 + | |
| 28 | RSVD | AI 4 – | AI 4 + | |
| 27 | RSVD | AI 5 – | AI 5 + | |
| 26 | RSVD | AI 6 – | AI 6 + | |
| 25 | RSVD | AI 7 – | AI 7 + | |
| 24 | GND | IEX 0 – | IEX 0 + | |
| 23 | GND | IEX 1 – | IEX 1 + | |
| 22 | GND | IEX 2 – | IEX 2 + | |
| 21 | GND | IEX 3 – | IEX 3 + | |
| 20 | RSVD | IEX 4 – | IEX 4 + | |
| 19 | RSVD | IEX 5 – | IEX 5 + | |
| 18 | NC | IEX 6 – | IEX 6 + | |
| 17 | NC | IEX 7 – | IEX 7 + | |
| 16 | GND | AI 8 – | AI 8 + | |
| 15 | GND | AI 9 – | AI 9 + | |
| 14 | GND | AI 10 – | AI 10 + | |
| 13 | GND | AI 11 – | AI 11 + | |
| 12 | NC | AI 12 – | AI 12 + | |
| 11 | NC | AI 13 – | AI 13 + | |
| 10 | NC | AI 14 – | AI 14 + | |
| 9 | NC | AI 15 – | AI 15 + | |
| 8 | GND | IEX 8 – | IEX 8 + | |
| 7 | GND | IEX 9 – | IEX 9 + | |
| 6 | GND | IEX 10 – | IEX 10 + | |
| 5 | GND | IEX 11 – | IEX 11 + | |
| 4 | CJ SENSOR | IEX 12 – | IEX 12 + | |
| 3 | CJ SENSOR | IEX 13 – | IEX 13 + | |
| NC means no connection. | 2 | GND | IEX 14 – | IEX 14 + |
| RSVD means reserved. | 1 | +5 V | IEX 15 – | IEX 15 + |