| PIN | DIR | FUNCTION | PIN | DIR | FUNCTION | |
|---|---|---|---|---|---|---|
| 1 | - | Uncommitted | 14 | - | Uncommitted | |
| 2 | In | Overtravel | 15 | Out | Auxiliary | |
| 3 | Out | Step + | 16 | Out | Step - | |
| 4 | Out | Direction + | 17 | Out | Direction - | |
| 5 | In | CW (+) Limit N.C. | 18 | In | CW (+) Limit N.O. | |
| 6 | In | CCW (-) Limit N.C. | 19 | In | CCW (-) Limit N.O. | |
| 7 | In | Encoder Phase A + | 20 | In | Encoder Phase A - | |
| 8 | In | Encoder Phase B + | 21 | In | Encoder Phase B - | |
| 9 | In | Encoder Index + | 22 | In | Encoder Index - | |
| 10 | In | Home 1 (motor conn.) | 23 | In | Home 2 (encoder conn.) | |
| 11 | - | Ground/Shield | 24 | - | Ground/Shield | |
| 12 | In | Driver Fault | 25 | - | Uncommitted | |
| 13 | - | Uncommitted |
Note: "Overtravel" and "Driver Fault" should be high-true, so that a cut or disconnected cable is reported as a fault.