Main Unit Model: GS-M51N/GS-M91N/GS-ML51N
NPN
| OSSD operation | Open/close link mode |
|---|---|
| Interlock function | Automatic only |
| EDM function | N/A |
| Applicable model | Main unit |
|---|---|
| Hinged door, standard type | GS-M51N GS-M91N |
| Sliding door, standard type | GS-ML51N |
| Required | Pin | Color | Icon above | Function |
|---|---|---|---|---|
| 2 | Brown |  |
+24 V | |
| 7 | Blue |  |
0 V | |
| 5 | Black |  |
OSSD1 | |
| 6 | White |  |
OSSD2 | |
| 8 | Red/black |  |
Safety input 1 | |
| 4 | Red/white |  |
Safety input 2 | |
| 1 | Gray |  |
OSSD operation switching input | |
| 3 | Light blue |  |
Lock control input |
- The required wiring ensures that the unit can be operated without entering the error state.
- Independently insulate any unused wires. Do not bundle them together.
