Homematic HmIP-eTRV-B1 valve state

Configuration
1

Hello,

i have a problem with this thermostat, the valve state is every time on 4. My other thermostats HM-CC-RT-DN working well. How can i fix this problem with the state?

hvac_modes:
  - auto
  - heat
  - 'off'
min_temp: 4.5
max_temp: 30.5
target_temp_step: 0.5
preset_modes:
  - boost
current_temperature: 18.9
temperature: 18
preset_mode: null
id: 
interface: HMIP
battery: High
rssi_device: -61
valve: 4
level: 0.14
mode: null
voltage: 2.6
friendly_name: Bad
icon: 'mdi:radiator'
supported_features: 17

so long
Odi

2

Hi Odi,

I’m not sure what you are expecting - and im quite new to the “Homeatic”-topic as well -, but afaik a valve state of 4 is perfectly fine.
According to the documentation (https://www.eq-3.de/Downloads/eq3/download%20bereich/hm_web_ui_doku/HmIP_Device_Documentation.pdf) it is just a “status” of the valve:

STATE_NOT_AVAILABLE
RUN_TO_START
WAIT_FOR_ADAPTION
ADAPTION_IN_PROGRESS
ADAPTION_DONE
TOO_TIGHT
ADJUSTMENT_TOO_BIG
ADJUSTMENT_TOO_SMALL

If we assume that it starts with 0 then 4 means ADAPTION_DONE - which I would exepct.

If you are looking how “open” the valve is, you have to use level which is in your case 0.14 (=14%)

Cheers,
Daniel

1 Like
3

Hey,
Okay I have learned something. With the old HH-CC-RT-DN there is only the valve display and with the new HmIP valve became a status and additionally the valve position is displayed as a level. With this I can work, thank you for the explanation.

HM-CC-RT-DN

hvac_modes:
  - auto
  - heat
  - 'off'
min_temp: 4.5
max_temp: 30.5
target_temp_step: 0.5
preset_modes:
  - boost
  - comfort
  - eco
current_temperature: 21.5
temperature: 18
preset_mode: null
id: LEQ
interface: wireless
battery: 2.5
rssi_peer: -51
valve: 0
mode: Auto
friendly_name: Wohnzimmer
icon: 'mdi:radiator'
supported_features: 17

HmIP-eTRV-B1

hvac_modes:
  - auto
  - heat
  - 'off'
min_temp: 4.5
max_temp: 30.5
target_temp_step: 0.5
preset_modes:
  - boost
current_temperature: 21.4
temperature: 18
preset_mode: null
id: 0012
interface: HMIP
battery: High
rssi_device: -58
valve: 4
level: 0
mode: null
voltage: 2.6
friendly_name: Bad
icon: 'mdi:radiator'
supported_features: 17

Thread can be closed as solved

Odi