Translations:Metaforsa MF-10/27/en
| 1-5 | — connectors for load application and power supply |
| 6 | — device status indication |
| 7 | — power connector |
| 8 | — Ethernet network connector |
| 9-12 | — connectors for digital sensors and buttons/switching units |
| 13 | — OneWire interface connector (for digital sensors) |
| 14 | — connector for expansion module. |