ApparatenPV hybrid and battery invertersSofar
TODO: Het lijkt erop dat dit geldig is voor meer omvormers?
Sofar TL-G3 en TLM/X-G3 Series Omvormers
Ondersteunde Apparaten
| Device Type | Modbus TCP (Ethernet) | RS485 | Curtailment |
|---|---|---|---|
| ... | ✅ | ✅ | ✅ |
Warning
- De meeste apparaten kunnen communiceren via modbus TCP. Dit geldt niet voor de serie "SOFAR 1...40KTL"
- Sommige omvormers vereisen specifieke firmware die beperkt is tot bepaalde distributeurs. Neem contact op met uw distributeur bij twijfel.
TODO: Vul de tabel in
Bekabeling
Ethernet
Verbind de omvormer met uw internetnetwerk met behulp van de "SOFAR SOLAR ETHERNET STICK LSE3".
Voor correcte ethernetbekabeling: Volg de richtlijnen voor ethernetbekabeling.
RS485
...TL-G3 & G1 & G2
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 |
|---|---|---|---|---|
| RS485s TX+ | RS485 A | RS485_POS | RS485 A | TX+ |
| RS485s TX- | RS485 B | RS485_NEG | RS485 B | TX- |
| N/B | RS GND | GND | Not available | G |
...TLX & TLM
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 |
|---|---|---|---|---|
| RS485s TX+ (pin 1) | RS485 A | RS485_POS | RS485 A | TX+ |
| RS485s TX- (pin 3) | RS485 B | RS485_NEG | RS485 B | TX- |
| N/B | RS GND | GND | Not available | G |
Configuratie
RS485
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.
Externe omvormercontrole moet worden geactiveerd in het configuratiemenu van de omvormer via het LCD-scherm.
- Druk kort op de knop naar beneden.
- U ziet "1. Instellingen invoeren", houd de knop naar beneden 2 seconden ingedrukt om de instellingen in te voeren.
- Ga door de instellingen totdat u ziet:
- Modbus Adres of
- Stel ComProtocol in
- Houd de knop naar beneden 2 seconden ingedrukt om het adres in te stellen.
- Stel het adres in op de gewenste waarde.