|
Terminal | Symbol | Description |
1, 2 |
| 2 x RJ45 interface for Ethernet with switch |
3, 4 | KNX | KNX PL-Link |
5, 6 | ≃ , ⏊ | Operating voltage AC 24 V or DC 24 V |
7 |
| Functional ground (must be connected on the installation side with the building grounding system (PE)). |
10, 11 | D, ⏊ | Digital input |
Term | on, off | Switch for bus termination |
Polar | on, off | Switch for polarization |
65, 66, 67 | COM1 | Interface EIA-485 (M-bus, Modbus RTU, BACnet MS/TP) |
68, 69, 70 | COM2 | |
71, 72 | MBUS | M-bus interface |
