Ondersteunde Apparaten
| Device Type | Modbus TCP (Ethernet) | RS485 |
|---|---|---|
| Acuvim IIR Energietechnometer | ✅ | ✅ |
| Acuvim 3 Energietechnometer |
Verbinding
Ethernet
Voor correcte ethernetbekabeling: Volg de de richtlijnen voor ethernetbekabeling.
Als je een accuenergy energiemeter hebt, zou je een interface moeten hebben om deze te beheren. Ga in deze interface naar de Instellingen pagina en selecteer vervolgens het Communicatie menu.
Scroll daarna totdat je deze velden vindt:
waarschuwing
Zorg ervoor dat de poort is ingesteld op 502 en dat de Snelle Leesmodus is ingeschakeld en is ingesteld op 100ms Snelle Leesfunctie.
RS485
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 |
|---|---|---|---|---|
| RS485 A | RS485_POS | RS485 A | TX+ | |
| RS485 B | RS485_NEG | RS485 B | TX- | |
| RS GND | GND | Not available | G |
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.