Analog Input Accessory Terminal Names
- Updated2025-12-03
- 1 minute(s) read
The following table lists the revised names for analog input terminal names.
| Original Terminal Names | Revised Terminal Names | Explanation |
|---|---|---|
| AIGND, ACHGND | AIGND | The reference point for referenced single-ended measurements and the bias current return point for differential measurements |
| ACH# | AI# | AI0, AI1, and so on; the analog input channels |
| AISENSE | AISENSE | The reference point for NRSE measurements using channels 0-15 |
| AISENSE2 | AISENSE2 | The reference point for NRSE measurements using channels 16-79 |
| AISENSE3 | AISENSE3 | The reference point for NRSE measurements using channels 80-143 |
| AISENSE4 | AISENSE4 | The reference point for NRSE measurements using channels 144-207 |
| SCANCLK | AI HOLD COMP | The terminal where the AI Hold Complete Event signal appears |
| TRIG1 | AI START TRIG | Placed as a hint next to the PFI terminal where the AI Start Trigger can be emitted |
| TRIG2 | AI REF TRIG | Placed as a hint next to the PFI terminal where the AI Reference Trigger can be emitted |
| CONVERT* | AI CONV CLK | Placed as a hint next to the PFI terminal where the AI Convert Clock can be emitted |
| STARTSCAN | AI SAMP CLK | Placed as a hint next to the PFI terminal where the AI Sample Clock can be emitted |