Acuvim IIR Energimålere
Understøttede enheder
| Device Type | Modbus TCP (Ethernet) | RS485 |
|---|---|---|
| Acuvim IIR Energy Meter | ✅ | ✅ |
| Acuvim 3 Energy Meter |
Forbindelse
Ethernet
For korrekt ethernet-tilslutning: Følg retningslinjerne for ethernet-tilslutning.
Hvis du har en accuenergy elmåler, bør du have en grænseflade til at administrere den. Gå i denne grænseflade til Settings siden, og vælg derefter Communications menuen.
Rul derefter ned, indtil du finder disse felter:
Advarsel
Advarsel
Sørg for, at porten er sat til 502 og at Fast Read Mode er aktiveret og sat til 100ms Fast Read.
RS485
Info
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 |
Advarsel
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.