Support for IVT GEO608C

[dominikstupka]

Hi, i have heat pump IVT GEO 608C. EMS ESP board can communicate with heat pump i can see some values, temperatures, power etc. but i think that information coming from pump isnt complete. I can't control and also see set heating temperature, device mode like vacation/normal. Biggest issue is that i can't control device. If i change some value like dhw comfort mode nothing happens. EMS Write is ok without failure but mode doesn't change.

My machine consist this modules:

Main board

WiFi module K30RF

Control panel UI800


Wireless thermostat TR120RF

Exported files from EMS-ESP DashBoard
device_entities (1).csv
log.txt
emsesp_info.txt

Thanks for Help!

[MichaelDvP]

Please try this build: https://github.com/MichaelDvP/EMS-ESP32/releases/tag/latest
and post another info.txt and log.

BTW: You have shower timer activated, this works only on flow type dhw-systems, but i think heatpumps always have a dhw-buffer.

[dominikstupka]

Now it seems perfect. I can control the thermostat remotely.

emsesp_info.txt
log.txt

[MichaelDvP]

The mapping of integrated devices (0x48, 0x50) needs a fix, but both have no entities, so it's a cosmetic fix. I'll update my build.

Funny, once again bosch do not know what bosch do, the thermostat floods the bus with version requests on wifi-module, but can not map the answer.

[proddy]

in dev-16