Pin assignment X12 (MFR)
Digital output X12 | Row (User interface) | Pin | Assignment |
|---|---|---|---|
| B (Digital output 4) | 1 | Make contact (open when idle) |
2 | COM (common contact) | ||
3 | Break contact (closed when idle) | ||
A (Digital output 3) | 1 | Make contact (open when idle) | |
2 | COM (common contact) | ||
3 | Break contact (closed when idle) |
