Table Of Contents
NI 9411 Pinout
Version:
Last Modified: April 28, 2017
Table 1. DSUB Connector Signal Descriptions
| Signal | Description |
|---|---|
| COM | Common reference connection to isolated ground |
| DIa and DIb | Digital input signal connections |
| Supply (+5 Vout) | 5 V power output connection for external devices |
Table 2. Screw-Terminal Connector Signal Descriptions
| Signal | Description |
|---|---|
| COM | Common reference connection to isolated ground |
| Vsup | Voltage supply connection |