Item OFFLINE triggers "System started"

1

I am using OH 2.5.9. When a thermostat goes OFFLINE /ONLINE (because of communication issues - the thermostat is in a remote corner of the house) it triggers the “System started” rule.

2020-10-31 10:44:36.663 [vent.ItemStateChangedEvent] - smaenergymeter_energymeter_1901705789_energyOut changed from 12367.9296875 to 12367.931640625
2020-10-31 10:44:51.835 [hingStatusInfoChangedEvent] - ‘homematic:HG-BC-RT-TRX-CyN:bcc6574b:OEQ0940641’ changed from ONLINE to OFFLINE (COMMUNICATION_ERROR)
2020-10-31 10:44:53.591 [hingStatusInfoChangedEvent] - ‘homematic:HG-BC-RT-TRX-CyN:bcc6574b:OEQ0940641’ changed from OFFLINE (COMMUNICATION_ERROR) to ONLINE
2020-10-31 10:44:54.034 [me.event.ThingUpdatedEvent] - Thing ‘homematic:HG-BC-RT-TRX-CyN:bcc6574b:OEQ0940641’ has been updated.
2020-10-31 10:44:54.078 [vent.ItemStateChangedEvent] - homematic_HG_BC_RT_TRX_CyN_bcc6574b_OEQ0940641_1_MAX_TEMPERATURE changed from NULL to 30.50 °C
2020-10-31 10:44:54.080 [vent.ItemStateChangedEvent] - homematic_HG_BC_RT_TRX_CyN_bcc6574b_OEQ0940641_1_PARTY_STOP_MONTH changed from NULL to 1
2020-10-31 10:44:54.086 [vent.ItemStateChangedEvent] - homematic_HG_BC_RT_TRX_CyN_bcc6574b_OEQ0940641_1_PARTY_STOP_YEAR changed from NULL to 12
2020-10-31 10:44:54.100 [vent.ItemStateChangedEvent] - homematic_HG_BC_RT_TRX_CyN_bcc6574b_OEQ0940641_1_PARTY_STOP_DAY changed from NULL to 1
2020-10-31 10:44:54.102 [vent.ItemStateChangedEvent] - homematic_HG_BC_RT_TRX_CyN_bcc6574b_OEQ0940641_0_LOWBAT changed from NULL to ON
2020-10-31 10:44:54.111 [vent.ItemStateChangedEvent] - homematic_HG_BC_RT_TRX_CyN_bcc6574b_OEQ0940641_1_BOOST_POSITION changed from NULL to 80 %
2020-10-31 10:44:54.117 [vent.ItemStateChangedEvent] - homematic_HG_BC_RT_TRX_CyN_bcc6574b_OEQ0940641_1_ECO_TEMPERATURE changed from NULL to 16.50 °C
2020-10-31 10:44:54.119 [vent.ItemStateChangedEvent] - homematic_HG_BC_RT_TRX_CyN_bcc6574b_OEQ0940641_1_BOOST_TIME_PERIOD changed from NULL to 5 min
2020-10-31 10:44:54.120 [vent.ItemStateChangedEvent] - homematic_HG_BC_RT_TRX_CyN_bcc6574b_OEQ0940641_1_WINDOW_OPEN_TEMPERATURE changed from NULL to 12.00 °C
2020-10-31 10:44:54.122 [vent.ItemStateChangedEvent] - homematic_HG_BC_RT_TRX_CyN_bcc6574b_OEQ0940641_1_TEMPERATURE_OFFSET changed from NULL to 0.0K
2020-10-31 10:44:54.124 [vent.ItemStateChangedEvent] - homematic_HG_BC_RT_TRX_CyN_bcc6574b_OEQ0940641_0_SIGNAL_STRENGTH changed from NULL to 2
2020-10-31 10:44:54.126 [vent.ItemStateChangedEvent] - homematic_HG_BC_RT_TRX_CyN_bcc6574b_OEQ0940641_1_ACTUAL_TEMPERATURE changed from NULL to 18.90 °C
2020-10-31 10:44:54.127 [vent.ItemStateChangedEvent] - homematic_HG_BC_RT_TRX_CyN_bcc6574b_OEQ0940641_1_PARTY_STOP_TIME changed from NULL to 0
2020-10-31 10:44:54.129 [vent.ItemStateChangedEvent] - homematic_HG_BC_RT_TRX_CyN_bcc6574b_OEQ0940641_1_SET_TEMPERATURE changed from NULL to 18.00 °C
2020-10-31 10:44:54.131 [vent.ItemStateChangedEvent] - homematic_HG_BC_RT_TRX_CyN_bcc6574b_OEQ0940641_1_DECALCIFICATION_WEEKDAY changed from NULL to SATURDAY
2020-10-31 10:44:54.133 [vent.ItemStateChangedEvent] - homematic_HG_BC_RT_TRX_CyN_bcc6574b_OEQ0940641_1_CONTROL_MODE changed from NULL to MANU-MODE
2020-10-31 10:44:54.135 [vent.ItemStateChangedEvent] - homematic_HG_BC_RT_TRX_CyN_bcc6574b_OEQ0940641_1_LOCKED changed from NULL to OFF
2020-10-31 10:44:54.137 [vent.ItemStateChangedEvent] - homematic_HG_BC_RT_TRX_CyN_bcc6574b_OEQ0940641_1_DECALCIFICATION_TIME changed from NULL to 660
2020-10-31 10:44:54.139 [vent.ItemStateChangedEvent] - homematic_HG_BC_RT_TRX_CyN_bcc6574b_OEQ0940641_1_VALVE_STATE changed from NULL to 0 %
2020-10-31 10:44:54.141 [vent.ItemStateChangedEvent] - homematic_HG_BC_RT_TRX_CyN_bcc6574b_OEQ0940641_1_COMFORT_TEMPERATURE changed from NULL to 21.50 °C

I can see that

2020-10-31 10:44:54.034 [me.event.ThingUpdatedEvent] - Thing ‘homematic:HG-BC-RT-TRX-CyN:bcc6574b:OEQ0940641’ has been updated.

should trigger “System started”, as thing is updated. But is there a way to rule this out?

Any suggestion is very welcome!

2

The log tells us what’s happening, but we have no context to know why it’s happening. You need to post your items and rules so that we know what we’re looking at. :wink:

Also, please use code fences (</>) when pasting code.

3

That one is not about online/offline status, it is about the Thing properties. You might see this sort of uhh thing when the configured Thing does not match the discovered Thing e.g. a Thing defined from before is still in use with a later binding version that introduced some change.

This is the event triggers the chain of reinitializing.

4

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