Medidores de Energia Acuvim IIR
Dispositivos Suportados
| Device Type | Modbus TCP (Ethernet) | RS485 |
|---|---|---|
| Acuvim IIR Energy Meter | ✅ | ✅ |
| Acuvim 3 Energy Meter |
Conexão
Ethernet
Para a fiação correta do ethernet: Siga as diretrizes para fiação de ethernet.
Se você possui um medidor de energia accuenergy, deverá ter uma interface para gerenciá-lo, nesta interface, acesse a página Configurações, depois selecione o menu Comunicações.
Em seguida, role até encontrar estes campos:
Aviso
Aviso
Certifique-se de que a porta esteja configurada para 502 e que o Modo de Leitura Rápida esteja habilitado e ajustado para Leitura Rápida de 100ms.
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 |
Aviso
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.
Last updated February 18, 2026Edit this page