If the binding maxCube is active (or more precise the bridge) obenHab changes some room temperatures “on its own” after some time? I don’t have any rules, just thing, items, sitemap.
I’m working with files, but also tried using paperUI, same problem.
All thermostats are in “manual” mode and if openHAB ist off or the cube bridge not active, everything seems to be fine.
I’m running on OH2.4 stable with the actual binding:
240 │ Active │ 80 │ 2.4.0 │ MaxCube Binding
The trace shows me some commands like this one:
24-Dec-2018 14:54:32.682 [DEBUG] [.binding.max.internal.handler.MaxCubeBridgeHandler] - Command org.openhab.binding.max.internal.handler.SendCommand@9373b6[id=329,channelUID=max:thermostat:Cube:Schlafzimmer_Re:set_temp,command=23.0 °C,cubeCommand=<null>,serialNumber=JEQ069XXXX,key=JEQ069XXXX-set_temp,commandText=23.0 °C] sent to MAX! Cube at IP: XXX.XXX.X.XXX
The last real command was hours ago by manual changing the temp via sitemap:
24-Dec-2018 08:18:16.938 [smarthome.event.ItemCommandEvent ] - Item ‘maxSetTempSchlafzimmer_Re’ received command 18.5
24-Dec-2018 08:18:16.941 [smarthome.event.ItemStatePredictedEvent ] - maxSetTempSchlafzimmer_Re predicted to become 18.5
=> the temperature switches from 18.5 to 23°C
The time seems not to be constant, sometimes it’s quicker and sometimes it takes a little bit longer.
Please check with original “Max! Software” if there is the scheduler still active. If not, could it be that someone else in your house/flat has changed the temperature manually, direct at the valve’s wheel?
The original max scheduler is active, but should only work in mode “Auto” correct ?
Without openHAB, the thermostats working without “surprise”. As the mode is set to Manu, all temperatures stay constant (exception: open Window)
I’ll try again with adding the thermostats Thing by Thing and find out when the unwished tempchange happens. I’ll start with the first room with two thermostats.
but this is a long journey and nothing I enjoy doing…but I don’t have ideas to find the root cause…
nobody in the room and no rule active…
(update of the 3 last thermostats was a little bit later
27-Dec-2018 22:46:05.910 [INFO ] [.smarthome.model.core.internal.ModelRepositoryImpl] - Refreshing model ‘max.things’)
one of the thermostats of the sleeping room has now the same temp as the thermostat of the bathroom…
I had a similar problem (years ago). Two thermostats switched each other or in parallel. I removed both completely from Max!Cube. Then I did a factory reset of both thermostats. Then I added them with other names back to Cube. Then the error was gone forever.
