ApparatenEnergy meterSolis
Solis Netgekoppelde Energietellers
Ondersteunde Apparaten
| Device Type | Modbus TCP (Ethernet) | RS485 |
|---|---|---|
| Solis Grid-Tie Meter (via Inverter/EPM) | ✅ | ✅ |
| Autarco Grid-Tie Meter (via Inverter/EPM) |
Verbinding
Ethernet
Voor correcte ethernetbekabeling: Volg de richtlijnen voor ethernetbekabeling.
RS485
Sluit de RS485-draad aan op de communicatiepoort van het Solis-apparaat (Inverter of Export Power Manager).
RS485 Wiring
- For correct RS485 wiring: Follow the guidelines for RS485 wiring.
- If the wiring shown in the table below is incorrect, please let us know.
- There is no general consensus in the industry about the usage of A and B for the RS485 polarity, so it may be counterintuitive and opposite of what you might expect for some devices.
| Device | SmartgridOne Controller model OM1 | SmartgridOne Controller model IG8 | RS485-USB converter | RS485-Ethernet converter |
|---|---|---|---|---|
| A | RS485 A | RS485_POS | RS485 A | TX+ |
| B | RS485 B | RS485_NEG | RS485 B | TX- |
| GND (optioneel) | RS GND | GND | Not available | G |
Configuratie
NOTE: RS485 Device Addresses
- You MUST give each device on the RS485 bus a unique address. Check the manual of the device on how to do this.
- Use lower addresses first (1, 2, ...) because the SmartgridOne Controller will find them faster!
- For each device, it is generally recommended to stick with the factory default baud rate, parity, and stop bits. The SmartgridOne Controller will scan on those first.
Zorg ervoor dat het apparaat is geconfigureerd met de volgende Modbus-instellingen om overeen te komen met de specificaties van de driver:
- Baudrate: 9600
- Databits: 8
- Stopbits: 1
- Pariteit: Geen
- Modbus Adres: 1 (standaard) - Bereik: 1 tot 254