HMDeviceFirmware

C H A N G E L O G

Please note: Only use the firmware file in connection with the current software-version of the CCUx!

Device: HmIP-WTH-B-2 - Homematic IP Wall Thermostat - basic

Company: eQ-3, Maiburger Str. 29, 26789 Leer, Germany

** Bugfix

The "Heating Controller Mode" frame was sent several times. The "Heating Controller Mode" telegram was sent cyclically to each channel of the FAL. It is sufficient if the telegram is sent to the FAL only once.
The device send no DEC telegram to link partners if a new link partner was previously added or removed.
Instead of a conditional switch command the device should send a level command to linked switch actuators. This allows the actuator to be deactivated directly by the wall thermostat.
Hysteresis for 2-point control with switching actuator does not work as specified. The hysteresis was not evaluated correctly for the humidity. The resolution should be 1%. However, it actually had a resolution of 2%.
Emergency shutdown at 30Â°C during cooling. Cooling is also active when the set temperature is greater than 30.0Â°C ** Modification
Default Value of TEMPERATURE_LOWERING_COOLING to 30.0Â°C
Cooling Weekprogram to Flatline 28Â°C
The automatic switchover from manu-mode to auto-mode after a restart following receipt of the first time-info telegram should be deactivated. ** New Feature
New Parameter TEMPERATURE_WINDOW_OPEN_COOLING for set point temperature in cooling mode.
Implementation of the "Heating controller 2 bit field" parameter in list 1 for channel 5. The parameter values COOLING_ENABLE and HEATING_ENABLE were added for channel 5 (Actuator link partner). This makes it possible to deactivate cooling or heating in the respective mode.

** Version

** Bugfix

After reinclusion, partly cyclic data telegrams for eTRV, actuator and FAL are not sent.
Device cannot be paired with channel 11 and 12 of FALMOT in pairing mode.

** First release

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