LG Therma V R290 Monobloc
Heat pumps Hot water Supported Control prepared
This device's interface is documented by the manufacturer and captured in the profile. The driver for it is not built yet. Franzl reads the device and includes it in the optimisation, but cannot control it yet.
What Franzl can do with this device
| Measure live power | — |
| Meter energy (kWh) | — |
| Read state of charge (SoC) | — |
| Read temperature | ✓ |
| Control power | — |
| Control operating mode | — |
| Set target temperature | — |
How it connects
Franzl connects to the device directly and locally: via its IP address in your home network, no cloud detour.
Setup
Connection via an RS485-to-TCP gateway (e.g. Waveshare) plus Modbus configuration in Home Assistant (core modbus YAML or a community package), which makes the heat pump's built-in Modbus RTU interface reachable.
Requirements
- RS485-to-TCP gateway connected to the built-in Modbus interface (terminal block 2)
- The CN_MODBUS connector can't be used at the same time as an LG meter module
Device fits? Then nothing stands between you and getting started.
Install Franzl