TODO: Het lijkt erop dat dit geldt voor meer omvormers?
Sofar TL-G3 en TLM/X-G3 Serie Omvormers
Ondersteunde Apparaten
| Device Type | Modbus TCP (Ethernet) | RS485 | Curtailment |
|---|---|---|---|
| ... | ✅ | ✅ | ✅ |
Waarschuwing
Waarschuwing
- 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. Raadpleeg uw distributeur bij twijfel.
Bekabeling
Ethernet
Verbind de omvormer met uw internetnetwerk via de "SOFAR SOLAR ETHERNET STICK LSE3".
Voor correcte ethernet bekabeling: Volg de richtlijnen voor ethernet bekabeling.
RS485
...TL-G3 & G1 & G2
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 |
|---|---|---|---|---|
| RS485s TR+ | RS485 A | RS485_POS | RS485 A | TX+ |
| RS485s TR- | RS485 B | RS485_NEG | RS485 B | TX- |
| N/A | RS GND | GND | Not available | G |
...TLX & TLM
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 |
|---|---|---|---|---|
| RS485s TR+ (pin 1) | RS485 A | RS485_POS | RS485 A | TX+ |
| RS485s TR- (pin 3) | RS485 B | RS485_NEG | RS485 B | TX- |
| N/A | RS GND | GND | Not available | G |
Configuratie
RS485
Waarschuwing
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 omvormerbesturing moet geactiveerd worden in het configuratiemenu van de omvormer via het LCD-scherm.
- Druk kort op de onderstaande knop.
- U ziet "1. Enter settings", houd de knop 2 seconden ingedrukt om het instellingenmenu te openen.
- Navigeer door de instellingen tot u ziet:
- Modbus Address of
- Set ComProtocol
- Houd de knop 2 seconden ingedrukt om het adres in te stellen.
- Stel het adres in op de gewenste waarde.