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 - Homematic IP Wall Thermostat with Humidity Sensor

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

Version 2.8.010 - 2022-10-10

** Bugfix

• After reinclusion, partly cyclic data telegrams for eTRV, actuator and FAL are not sent.

Version 2.8.002 - 2021-12-08

** Bugfix

• Device does not respond to ALL_TRIPLE_BURST_LISTENING_DEVICES. A generally valid message to the address ALL_TRIPLE_BURST_LISTENING_DEVICES is supported now.
• DRIx window contacts of a room cannot form the necessary AND connection. If a window contact with several channels is linked as partner, window-closed was already detected if only one channel of the window contact reported window-closed.

** New Feature

• Switchover for use either as thermostat or as hygrometer (2-point control) with effect on the actor channel and/or internal switching actuator. Via the parameter setting it is now possible to switch the actuator channel 5 depending on the humidity.

** Improvement

• Whenever connection to link partner FAL is checked, the led is blinking. If the wall thermostat is linked to a FAL or FALMOT, the link connection is checked every 50 minutes as standard. This results in a flashing LED on the thermostat. Especially if the connection is made via a router, this flashing could take longer. This should not be the case as it will cause confusion for customers. The LED should only be triggered when the customer makes manual changes.
• The time information telegram does not contain a note about the summer / winter time change. So it was possible that a time request to the access point in the period where the changeover from summer to winter time takes place could lead to a double changeover.
• Automatic switching between heating and cooling at the two-point control for actuator channel 5. Up to now, the parameter "Art der Zweipunktregelung" was used to specify whether the two-point control for the actuator channel 5 should heat or cool. This parameter has now been extended by the value heating and cooling. If this value is now selected, the two-point control is automatically changed to heating or cooling.
• Smart RX FAL cyclic packet reduction To reduce the radio load, a check is made before each cyclic data telegram is sent to the FAL or FALMOT to determine whether it actually has to be sent. If there has been no change in the mode, the actual temperature, the humidity and the set temperature, the packet does not have to be sent every cycle.

Version 2.6.000 - 2019-09-04

** New Feature

• Improvement for data communication. If possible the device send multicasts only to PARTNER_ALL_WIRED_DEVICES instead of to PARTNER_ALL_DEVICES.

** Improvement

• Immediate evaluation of temperature change for the two-point-control. Temperature changes triggered by the central unit or a window contact, are forwarded directly to the switching actuators for the two-point-control.

Version 2.4.008 - 2019-03-07

** Bugfix

• Logic "Window open temperature" corrected in cooling mode In cooling mode, it is not advisable to change to the window open temperature, as a result, more cooling would have to be used.
• Error when changing from winter to summer time. On the day of the time change, the time is increased by one hour every full hour after 2 o'clock.

** Modification In "Duration" replace the unit "Days" by "10ms". Revision of the current duration, becaues a 16 bit value are not needed as unit "Days" anyway.

** Improvement Adjustment of the LCD start display In the future only the application version major minor will be shown in the LCD start display. All further information can be found in the app or the ccu.

Version 2.2.002 - 2017-09-29

** Bugfix

• Correction when trying changing from manu to auto mode if the time is not known. In manu mode boost is not activated by a long button press if the time is not known.
• Correction in Paging-Module HMOS-Library Catched erros which could occure after an OTAU update to a newer paging module.
• Correction for the Optimum Start Stop function After activating the optimum start stop function it is now executed correctly.

** New Feature

• Parameter extension for installer solution. With the help of the new parameter "DISABLE_MSG_TO_AC" all transmissions to the central address are suppressed. Also to the status receiver address if this is the same as the central address.

Version 2.0.000 - 2017-07-20

** Bugfix

• Correction for set point temperature update after weekprogram configuration. If window open is detected (extern/intern) and during this time a new week program is transmitted to the device, the device updated the set point temperature after window close by using the new week program set point temperature.
• Extension for the Quick Veto Function. If the quick veto function is active, the remaining time is transferred in the status telegram.
• Behavior after aborting the factory reset. If the factory reset is aborted or not executed until the end, the device performs a reboot after the termination or after the timeout.
• Correction when trying changing from manu mode to auto mode if the time is not known. In manu mode boost is not activated by a long button press if the time is not known.
• Abort of Quick Veto by "Duration = 0". If Quick Veto is active, Quick Veto can be aborted by the radio command "Duration = 0". The device answers the radio telegram with an "Ack".

Version 1.8.004 - 2017-03-28

** Bugfix

• New data packages will not be sent until the current data transmission has finished.
• After bug fix no more cyclic messages were sent after a manual operation
• Improved handling at quick-veto Function is communicated to the link partner via a DEC-Command with "Duration-Time".
• Bug fixing in temperature week program If one daily temperature profiles consist of only one switch time point, the switch time point is skipped by midnight of the next day.
• Bug fixing optical system LED flashing The corresponding system LED flashing sequence has not been reproduced correctly, if the factory set was not be executable, because of the the LOCAL_RESET_DISABLE bit is set.
• The hour was not taken into account during the transition from summer to winter time or from winter to summer time, so the conversion took place at 00:00.

** New Feature

• Implementation of Quick-Veto-Function

Version 1.6.000 - 2016-08-16

** Bugfix

• If the device is linked with a Remote-Control-Unit and the Parameter "ON_TIME" is set, the temperature "TEMPERATURE_RC" is hold minimum for this time (also the time is > 1 Minute).
• Expansion of the channel list, the device is linkable with a floor terminal block (FAL).
• The Application_Sequence_Number for TIME_INFO_REQUEST is increment after sending.
• If the device wait for incoming data, it don't responce to other requests.

Version 1.4.001 - 2016-05-31

** Bugfix

• Window open temperature isn't overwritten, when activating the party function.

Version 1.2.012 - 2015-12-09

** Bugfix

• If the party mode is abort from the HAP, the party mode is immediately leave.
• Window status of SWD link partner is reset when the link partner is deleted.
• At window-open, a manually change on the device, is now transferred correctly from TRV link partners.
• All leap years are recognized.
• In combination with multiple routers the device is reached via radio all the time.
• If a DEC is send with "actual temperature" and "4.5°C" as setpoint the device performs nothing.
• Window open temperature isn't overwritten, when activating the party function.

** Modification

• Changeover the project to the hmos library

** Improvement

• Change in library -> m_rx_options.header.header.bidi to m_rx_options.header.header.arr
• Modification of full-rx-timeout in the application for router functionality.
• Modification holiday period (start and end) must be transmitted as a status for CCU2 integration.

Version 1.0.016 - 2015-06-24

** Bugfix

• At DEC with temperature change the device furthermore pay attention for window open state.
• Correction the evaluation of the filter parameters CYCLIC_INFO_MSG_DIS and CYCLIC_INFO_MSG_DIS_UNCHANGED.
• If a week program switch point is between 2:00 and 3:00 o'clock the device change setpoint temperature after change from winter to summer time.
• Current consumption due to the status info message to the HAP with BiDi-Bit was too high.
• After answer from HAP leave full rx mode.
• Change values for status change check.
• Boost Mode is also possible in Auto-Mode.
• The setpoint temperature in Auto-Mode and in Party-Mode can only be in the range of 5.0° <= setpoint <= 30.0°.
• Parameter "ENABLE ROUTING" is evaluated.
• If the parameter "ENABLE_ROUTING" is set, the device send not acknowledge package to anyrouter.
• After change the parameter for the utc-offset, the device send a time request to the access point.
• If "LowBat" and a Link-Partner doesn't send a answer for a DEC, the LED flash first 600ms red and after that 200ms orange.
• The year 2100 and 2200 are not intercalary years.
• Request of Date and Time only start if the TRX is not busy.
• After inclusion a Time-Date-Request is started.
• After inclusion the device send cyclic status messages.
• If the party mode is abort from the HAP, the party mode is immediately leave.

Version 1.0.014 - 2015-04-23

** First release

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