Sunwoda
Ondersteunde apparaten
| Device Type | Modbus TCP (Ethernet) | RS485 | Curtailment |
|---|---|---|---|
| OSP-100K-A | ✅ | ✅ | ❌ |
| OSP-200K-A | |||
| OSP-200K-A2 | |||
| OSP-300K-A3 | |||
| OSP-400K-A2 | |||
| OSP-400K-A4 | |||
| OSP-100K-B | |||
| OSP-200K-B | |||
| OSP-200K-B2 | |||
| OSP-100K-C-2 | |||
| OSP-100K-C-3 | |||
| OSP-200K-C | |||
| OSP-200K-C2 | |||
| OSP-100K-H-2 | |||
| OSP-100K-H-3 | |||
| OSP-200K-H | |||
| OSP-200K-H2 |
Let op
Let op
Belangrijk voor batterijen groter dan 100 kW
Als uw batterijvermogen 100 kW of meer is, neem dan contact op met de Sunwoda ondersteuning om het register voor de vermogensbegrenzing te vergroten.
Standaard is de vermogensbegrenzing ingesteld op 100 kW. Dit kan door Sunwoda ondersteuning worden aangepast in register 0x78f6. Sofar EMS kan dan de vermogensbegrenzing aansturen.
Bekabeling
Ethernet
Voor correcte ethernetbekabeling: Volg de richtlijnen voor ethernetbekabeling.
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 | Sofar EMS model OM1 | Sofar EMS 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 |
Configuratie
Als u verbinding maakt via TCP, zorg ervoor dat het apparaat is geconfigureerd om te communiceren via poort 502.
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 Sofar EMS will find them faster!
- For each device, it is generally recommended to stick with the factory default baud rate, parity, and stop bits. The Sofar EMS will scan on those first.