Orno OR-WE-512 Bedienungs- Und Montageanleitung Seite 7

OR-WE-512:
OR-WE-514 i OR-WE-515:
Note: The terminals 23.24.25 correspond to A, G, B.
If RS485 communication converter does not have G port, there is no need to connect it.
For the zero wire, you can connect one N port and connect both.
rys.1
8. Communication
8.1 The OR-WE-514 and OR-WE-515 counter cooperate with RS485; protocol - Modbus-RTU mode;
Standard parameters: counter ID:1, baud rate: 9600 bits per second, data bit: 8, Parity: even, transmission termination bit: 1.
5. WIRING DIAGRAM
7. INSTALLATION
1. Disconnect the power supply.
2. Select a standard 35 mm DIN rail and mount
the meter.
3. Push in the DIN rail clamp, see details in fig. 1
and fig. 2
4. Install the meter on a DIN rail to mount the
meter.
5. Connect in accordance with the connection
diagram.
6. After connecting, seal the covers with the
glands.
rys.2