Nibe Varmepumpe F-Serie
Understøttede enheder
| Device Type | Modbus TCP (Ethernet) | RS485 |
|---|---|---|
| Nibe F-Series Heatpump | ❌ | ✅ |
Note
Note
Modbus 40 kommunikationsmodulet er også nødvendigt for at aktivere Modbus-kommunikation på denne varmepumpe https://www.nibe.eu/nl-nl/producten/accessoires/modbus-40
[!WARNING] Styring er kun mulig ved brug af SG-Ready driftsformer (Boosting eller Blocking). Specifik wattstyring understøttes ikke. Styringen sker ved brug af producentens offsetkurve
Tilslutning
Kommunikationen mellem Sofar EMS og Nibe F1253 varmepumpen foregår via RS485.
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 |
|---|---|---|---|---|
| A | RS485 A | RS485_POS | RS485 A | TX+ |
| B | RS485 B | RS485_NEG | RS485 B | TX- |
| GND (if available) | RS GND | GND | Not available | G |