BWT Perla integration repository for HACS.
- Local API enabled
- available with firmware 2.02xx
- enabled in Settings > General > Connection
- "Login-Code" sent to you by mail during registration
- local network connection (you need the ip address during setup)
- Add this repository as user-defined repository in HACS
- Setup integration and enter host / ip address and the "Login-Code"
- Optional: set bwt total output as water source in the energy dashboard
| Entity Id(s) | Information |
|---|---|
| total_output | Increasing value of the blended water = the total water consumed. Use this as water source on the energy dashboard. |
| errors, warnings | The fatal errors and non-fatal warnings. Comma separated list or empty if no value present. List of values. |
| state | State of the device. Can be OK, WARNING, ERROR |
| holiday_mode | If the holiday mode is active (true) or not (false) |
| holiday_mode_start | Undefined or a timestamp if the holiday mode is set to start in the future |
| hardness_in, hardness_out | dH value of the incoming and outgoing water. Note that this value is not measured, but configured on the device during setup |
| customer_service, technician_service | Timestamp of the last service performed by the customer or technician |
| regenerativ_level | Percentage of salt left |
| regenerativ_days | Estimated days of salt left |
| regenerativ_mass | Total grams of salt used since initial device setup |
| last_regeneration_1, last_regeneration_2 | Last regeneration of column 1 or 2 |
| counter_regeneration_1, counter_regeneration_2 | Total count of regenerations since initial device setup |
Unfortunately, the BWT API does not hand out these values. You can setup a Utility Meter in Home Assistant to calculate them:
and provide a reset cycle to get daily / ... values:
