FD-11634 Signal Input Connectors Pinout
- Updated2025-06-30
- 1 minute(s) read
FD-11634 Signal Input Connectors Pinout
The FD-11634 features eight 5-pin A-coded M12 connectors: Bank 1 connectors 0 through 3 and Bank 2 connectors 0 through 3. The following figure shows the pinout of a signal input connector.
| Pin Number | Wire Color* | Signal | Description |
|---|---|---|---|
| 1 | Brown | NC | No connect. Do not connect signals to this terminal. |
| 2 | White | AI- | Negative analog input signal and TEDS return. |
| 3 | Blue | NC | No connect. Do not connect signals to this terminal. |
| 4 | Black | AI+ | Positive analog input signal and TEDS data. |
| 5 | Gray | NC | No connect. Do not connect signals to this terminal. |
| * Wire color pertains to SHM125M I/O cables sold through NI. Other manufacturers' cable wire colors may vary. | |||
Notice M12 connectors must be
mated to cables or have caps installed on them to meet IP65/IP67
requirements. Cover the unused connectors with the included plastic caps whenever water,
dust, or dirt are present.