Contatore di Energia Solis Collegato alla Rete | SmartgridOne Documentation

Dispositivi Contatore di Energia Solis

Contatori Energetici Solis Collegati alla Rete

Dispositivi Supportati

Device Type	Modbus TCP (Ethernet)	RS485
Contatore Solis Grid-Tie (tramite Inverter/EPM)	✅	✅
Contatore Autarco Grid-Tie (tramite Inverter/EPM)	✅	✅

Connessione

Ethernet

Per un cablaggio ethernet corretto: Seguire le .

RS485

Contatore di energia Solis

Contatori Energetici Solis

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Dispositivi Supportati Connessione Ethernet RS485 Configurazione

Contatore di Energia Solis Collegato alla Rete | SmartgridOne Documentation

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 (optional)	RS GND	GND	Not available	G