I have recently installed the Nodoshop OTGW with wemos D1 mini between my Intergas Kombi Kompakt HR28 and Honeywell Chronotherm. I can control the thermostat setpoint from Homeassistant over wifi, so far so good.
but, after the OTGW beeing connected in gateway mode for a few hours, the clock of the thermostat is set to a random time. When looking in the log, the time is set every minute, and at once it sets to a completely random time. When the OTGW is in monitor mode, this doesn't happen.
the log below shows a section where the time is still fine:
Code: Select all
02:38:43.440533 T10100F00 Write-Data Room setpoint (MsgID=16): 15.00
02:38:43.746963 B70100000 Unk-DataId Room setpoint (MsgID=16): 0.00
02:38:43.768014 AD0100F00 Write-Ack Room setpoint (MsgID=16): 15.00
02:38:44.367560 T9014E227 Write-Data Day of week and time of day (MsgID=20): Sun 02:39
02:38:44.634535 BF0140000 Unk-DataId Day of week and time of day (MsgID=20): Unk 00:00
02:38:44.655259 A5014E227 Write-Ack Day of week and time of day (MsgID=20): Sun 02:39
02:38:45.236384 T801C0000 Read-Data Return water temperature (MsgID=28): 0.00
02:38:45.635064 BC01C1500 Read-Ack Return water temperature (MsgID=28): 21.00
02:38:46.231959 T80000200 Read-Data Status (MsgID=0): 00000010 00000000
02:38:46.633793 B40000200 Read-Ack Status (MsgID=0): 00000010 00000000
02:38:47.026110 PR: I=11
02:38:47.225857 T80190000 Read-Data Boiler water temperature (MsgID=25): 0.00
02:38:47.648982 BC0191500 Read-Ack Boiler water temperature (MsgID=25): 21.00
02:38:48.261668 T10010A00 Write-Data Control setpoint (MsgID=1): 10.00
02:38:48.635989 BD0010A00 Write-Ack Control setpoint (MsgID=1): 10.00
02:38:49.254445 T00110000 Read-Data Relative modulation level (MsgID=17): 0.00
02:38:51.072260 BC0110000 Read-Ack Relative modulation level (MsgID=17): 0.00
02:38:51.092988 T801A0000 Read-Data DHW temperature (MsgID=26): 0.00
02:38:51.113565 BE01A0000 Data-Inv DHW temperature (MsgID=26): 0.00
02:38:51.261992 T80190000 Read-Data Boiler water temperature (MsgID=25): 0.00
02:38:51.633053 BC0191500 Read-Ack Boiler water temperature (MsgID=25): 21.00
02:38:53.638774 T10010A00 Write-Data Control setpoint (MsgID=1): 10.00
02:38:53.659778 BD0010A00 Write-Ack Control setpoint (MsgID=1): 10.00
02:38:53.688916 T001B0000 Read-Data Outside temperature (MsgID=27): 0.00
02:38:53.709161 B601B0000 Data-Inv Outside temperature (MsgID=27): 0.00
02:38:54.228002 T000F0000 Read-Data Boiler capacity and modulation limits (MsgID=15): 0 0
02:38:54.632554 B400F1628 Read-Ack Boiler capacity and modulation limits (MsgID=15): 22 40
02:38:55.223401 T00120000 Read-Data CH water pressure (MsgID=18): 0.00
02:38:55.632837 BF0120000 Unk-DataId CH water pressure (MsgID=18): 0.00
02:38:56.259868 T80000200 Read-Data Status (MsgID=0): 00000010 00000000
02:38:56.632161 B40000200 Read-Ack Status (MsgID=0): 00000010 00000000
02:38:57.055484 PR: I=11
02:38:57.258925 T80190000 Read-Data Boiler water temperature (MsgID=25): 0.00
02:38:57.632189 BC0191500 Read-Ack Boiler water temperature (MsgID=25): 21.00
02:38:58.247098 T10010A00 Write-Data Control setpoint (MsgID=1): 10.00
02:38:58.631655 BD0010A00 Write-Ack Control setpoint (MsgID=1): 10.00
02:38:59.240323 T00110000 Read-Data Relative modulation level (MsgID=17): 0.00
02:38:59.631708 BC0110000 Read-Ack Relative modulation level (MsgID=17): 0.00
02:39:00.236170 T001B0000 Read-Data Outside temperature (MsgID=27): 0.00
02:39:00.639531 B601B0000 Data-Inv Outside temperature (MsgID=27): 0.00
02:39:01.230974 T80190000 Read-Data Boiler water temperature (MsgID=25): 0.00
02:39:01.646010 BC0191500 Read-Ack Boiler water temperature (MsgID=25): 21.00
02:39:02.223895 T10010A00 Write-Data Control setpoint (MsgID=1): 10.00
02:39:02.632566 BD0010A00 Write-Ack Control setpoint (MsgID=1): 10.00
02:39:03.258793 T80000200 Read-Data Status (MsgID=0): 00000010 00000000
02:39:03.632400 B40000200 Read-Ack Status (MsgID=0): 00000010 00000000
02:39:04.221885 T80000200 Read-Data Status (MsgID=0): 00000010 00000000
02:39:04.639794 B40000200 Read-Ack Status (MsgID=0): 00000010 00000000
02:39:05.256938 T80000200 Read-Data Status (MsgID=0): 00000010 00000000
02:39:05.638782 B40000200 Read-Ack Status (MsgID=0): 00000010 00000000
02:39:07.248985 T80000200 Read-Data Status (MsgID=0): 00000010 00000000
02:39:07.257183 B40000200 Read-Ack Status (MsgID=0): 00000010 00000000
02:39:07.271213 PR: I=11
02:39:07.284899 T80190000 Read-Data Boiler water temperature (MsgID=25): 0.00
02:39:07.633049 BC0191500 Read-Ack Boiler water temperature (MsgID=25): 21.00
02:39:08.238919 T10010A00 Write-Data Control setpoint (MsgID=1): 10.00
02:39:08.632851 BD0010A00 Write-Ack Control setpoint (MsgID=1): 10.00
02:39:09.231404 T00110000 Read-Data Relative modulation level (MsgID=17): 0.00
02:39:09.633500 BC0110000 Read-Ack Relative modulation level (MsgID=17): 0.00
02:39:10.227274 T80000200 Read-Data Status (MsgID=0): 00000010 00000000
02:39:10.633629 B40000200 Read-Ack Status (MsgID=0): 00000010 00000000
02:39:11.265812 T80190000 Read-Data Boiler water temperature (MsgID=25): 0.00
02:39:11.633872 BC0191500 Read-Ack Boiler water temperature (MsgID=25): 21.00
02:39:12.257182 T10010A00 Write-Data Control setpoint (MsgID=1): 10.00
02:39:12.634523 BD0010A00 Write-Ack Control setpoint (MsgID=1): 10.00
02:39:13.248749 T001B0000 Read-Data Outside temperature (MsgID=27): 0.00
02:39:13.634387 B601B0000 Data-Inv Outside temperature (MsgID=27): 0.00
02:39:14.244540 T80000200 Read-Data Status (MsgID=0): 00000010 00000000
02:39:14.635430 B40000200 Read-Ack Status (MsgID=0): 00000010 00000000
02:39:15.239267 T80000200 Read-Data Status (MsgID=0): 00000010 00000000
02:39:15.639598 B40000200 Read-Ack Status (MsgID=0): 00000010 00000000
02:39:16.232907 T80000200 Read-Data Status (MsgID=0): 00000010 00000000
02:39:16.653996 B40000200 Read-Ack Status (MsgID=0): 00000010 00000000
02:39:17.247171 T80190000 Read-Data Boiler water temperature (MsgID=25): 0.00
02:39:17.636079 BC0191500 Read-Ack Boiler water temperature (MsgID=25): 21.00
02:39:17.736451 PR: I=11
02:39:18.220370 T10010A00 Write-Data Control setpoint (MsgID=1): 10.00
02:39:18.636519 BD0010A00 Write-Ack Control setpoint (MsgID=1): 10.00
02:39:19.279092 T00110000 Read-Data Relative modulation level (MsgID=17): 0.00
02:39:19.643142 BC0110000 Read-Ack Relative modulation level (MsgID=17): 0.00
02:39:20.249736 T80000200 Read-Data Status (MsgID=0): 00000010 00000000
02:39:20.636852 B40000200 Read-Ack Status (MsgID=0): 00000010 00000000
02:39:21.243382 T80190000 Read-Data Boiler water temperature (MsgID=25): 0.00
02:39:21.637088 BC0191500 Read-Ack Boiler water temperature (MsgID=25): 21.00
02:39:22.245741 T10010A00 Write-Data Control setpoint (MsgID=1): 10.00
02:39:22.637400 BD0010A00 Write-Ack Control setpoint (MsgID=1): 10.00
02:39:23.242094 T80000200 Read-Data Status (MsgID=0): 00000010 00000000
02:39:23.637885 B40000200 Read-Ack Status (MsgID=0): 00000010 00000000
02:39:24.234120 T80000200 Read-Data Status (MsgID=0): 00000010 00000000
02:39:24.638299 B40000200 Read-Ack Status (MsgID=0): 00000010 00000000
02:39:25.228547 T80000200 Read-Data Status (MsgID=0): 00000010 00000000
02:39:25.639073 B40000200 Read-Ack Status (MsgID=0): 00000010 00000000
02:39:26.224508 T80000200 Read-Data Status (MsgID=0): 00000010 00000000
02:39:26.640350 B40000200 Read-Ack Status (MsgID=0): 00000010 00000000
02:39:27.262710 T80190000 Read-Data Boiler water temperature (MsgID=25): 0.00
02:39:27.639281 BC0191500 Read-Ack Boiler water temperature (MsgID=25): 21.00
02:39:27.806187 PR: I=11
02:39:28.254022 T10010A00 Write-Data Control setpoint (MsgID=1): 10.00
02:39:28.646023 BD0010A00 Write-Ack Control setpoint (MsgID=1): 10.00
02:39:29.248306 T80380000 Read-Data DHW setpoint (MsgID=56): 0.00
02:39:29.662323 B40383C00 Read-Ack DHW setpoint (MsgID=56): 60.00
02:39:30.242734 T00390000 Read-Data Max CH water setpoint (MsgID=57): 0.00
02:39:30.640501 BC0395000 Read-Ack Max CH water setpoint (MsgID=57): 80.00
02:39:31.268291 T100E0000 Write-Data Maximum relative modulation level (MsgID=14): 0.00
02:39:31.643925 BD00E0000 Write-Ack Maximum relative modulation level (MsgID=14): 0.00
02:39:32.255542 T80190000 Read-Data Boiler water temperature (MsgID=25): 0.00
02:39:32.640636 BC0191500 Read-Ack Boiler water temperature (MsgID=25): 21.00
02:39:33.225120 T10010A00 Write-Data Control setpoint (MsgID=1): 10.00
02:39:33.641372 BD0010A00 Write-Ack Control setpoint (MsgID=1): 10.00
02:39:34.260024 T00090000 Read-Data Remote override room setpoint (MsgID=9): 0.00
02:39:34.641609 BF0090000 Unk-DataId Remote override room setpoint (MsgID=9): 0.00
02:39:34.662493 AC0090000 Read-Ack Remote override room setpoint (MsgID=9): 0.00
02:39:35.254473 T80640000 Read-Data Remote override function (MsgID=100): 00000000
02:39:35.641761 B70640000 Unk-DataId Remote override function (MsgID=100): 00000000
02:39:35.684884 A40640303 Read-Ack Remote override function (MsgID=100): 00000011
02:39:36.248436 T00110000 Read-Data Relative modulation level (MsgID=17): 0.00
02:39:36.642195 BC0110000 Read-Ack Relative modulation level (MsgID=17): 0.00
02:39:37.243328 T80000200 Read-Data Status (MsgID=0): 00000010 00000000
02:39:37.642110 B40000200 Read-Ack Status (MsgID=0): 00000010 00000000
02:39:37.838642 PR: I=11
02:39:38.237664 T80190000 Read-Data Boiler water temperature (MsgID=25): 0.00
02:39:38.651772 BC0191500 Read-Ack Boiler water temperature (MsgID=25): 21.00
02:39:39.233029 T10010A00 Write-Data Control setpoint (MsgID=1): 10.00
02:39:39.643129 BD0010A00 Write-Ack Control setpoint (MsgID=1): 10.00
02:39:40.225546 T9018117E Write-Data Room temperature (MsgID=24): 17.49
02:39:40.644095 B5018117E Write-Ack Room temperature (MsgID=24): 17.49
02:39:41.261421 T10100F00 Write-Data Room setpoint (MsgID=16): 15.00
02:39:41.653191 B70100000 Unk-DataId Room setpoint (MsgID=16): 0.00
02:39:41.674320 AD0100F00 Write-Ack Room setpoint (MsgID=16): 15.00
02:39:42.254723 T80190000 Read-Data Boiler water temperature (MsgID=25): 0.00
02:39:42.667864 BC0191500 Read-Ack Boiler water temperature (MsgID=25): 21.00
02:39:43.249521 T10010A00 Write-Data Control setpoint (MsgID=1): 10.00
02:39:44.661238 BD0010A00 Write-Ack Control setpoint (MsgID=1): 10.00
02:39:44.669256 T9014E228 Write-Data Day of week and time of day (MsgID=20): Sun 02:40
02:39:44.683108 BF0140000 Unk-DataId Day of week and time of day (MsgID=20): Unk 00:00
02:39:44.696896 A5014E228 Write-Ack Day of week and time of day (MsgID=20): Sun 02:40
02:39:45.260287 T801C0000 Read-Data Return water temperature (MsgID=28): 0.00
02:39:45.645124 BC01C1500 Read-Ack Return water temperature (MsgID=28): 21.00
Code: Select all
02:40:56.220894 T1014E22A Write-Data Day of week and time of day (MsgID=20): Sun 02:42
02:40:56.662516 BF0140000 Unk-DataId Day of week and time of day (MsgID=20): Unk 00:00
02:40:56.684170 AD014E22A Write-Ack Day of week and time of day (MsgID=20): Sun 02:42
02:40:57.337203 T80000200 Read-Data Status (MsgID=0): 00000010 00000000
02:40:57.662590 B40000200 Read-Ack Status (MsgID=0): 00000010 00000000
02:40:58.244683 T80000200 Read-Data Status (MsgID=0): 00000010 00000000
02:40:58.662155 B40000200 Read-Ack Status (MsgID=0): 00000010 00000000
02:40:58.858240 PR: I=11
02:40:59.236005 T80000200 Read-Data Status (MsgID=0): 00000010 00000000
02:40:59.662055 B40000200 Read-Ack Status (MsgID=0): 00000010 00000000
02:41:00.230829 T80190000 Read-Data Boiler water temperature (MsgID=25): 0.00
02:41:00.665720 BC0191500 Read-Ack Boiler water temperature (MsgID=25): 21.00
02:41:01.223398 T80190000 Read-Data Boiler water temperature (MsgID=25): 0.00
02:41:01.662918 BC0191500 Read-Ack Boiler water temperature (MsgID=25): 21.00
02:41:02.266699 T80190000 Read-Data Boiler water temperature (MsgID=25): 0.00
02:41:02.683129 BC0191500 Read-Ack Boiler water temperature (MsgID=25): 21.00
02:41:03.254421 T10010A00 Write-Data Control setpoint (MsgID=1): 10.00
02:41:03.683653 BD0010A00 Write-Ack Control setpoint (MsgID=1): 10.00
02:41:04.254172 T10010A00 Write-Data Control setpoint (MsgID=1): 10.00
02:41:04.666146 BD0010A00 Write-Ack Control setpoint (MsgID=1): 10.00
02:41:05.265276 T00110000 Read-Data Relative modulation level (MsgID=17): 0.00
02:41:05.667368 BC0110000 Read-Ack Relative modulation level (MsgID=17): 0.00
02:41:06.254212 T801C0000 Read-Data Return water temperature (MsgID=28): 0.00
02:41:06.673586 BC01C1500 Read-Ack Return water temperature (MsgID=28): 21.00
02:41:08.387151 T80000200 Read-Data Status (MsgID=0): 00000010 00000000
02:41:08.408126 B40000200 Read-Ack Status (MsgID=0): 00000010 00000000
02:41:08.436791 T80190000 Read-Data Boiler water temperature (MsgID=25): 0.00
02:41:08.673420 BC0191500 Read-Ack Boiler water temperature (MsgID=25): 21.00
02:41:08.899924 PR: I=11
02:41:09.232333 T10010A00 Write-Data Control setpoint (MsgID=1): 10.00
02:41:09.666135 BD0010A00 Write-Ack Control setpoint (MsgID=1): 10.00
02:41:10.227110 T00110000 Read-Data Relative modulation level (MsgID=17): 0.00
02:41:10.665683 BC0110000 Read-Ack Relative modulation level (MsgID=17): 0.00
02:41:11.223680 T801A0000 Read-Data DHW temperature (MsgID=26): 0.00
02:41:11.669588 BE01A0000 Data-Inv DHW temperature (MsgID=26): 0.00
02:41:12.223315 T80190000 Read-Data Boiler water temperature (MsgID=25): 0.00
02:41:12.680915 BC0191500 Read-Ack Boiler water temperature (MsgID=25): 21.00
02:41:13.257579 T10010A00 Write-Data Control setpoint (MsgID=1): 10.00
02:41:13.666568 BD0010A00 Write-Ack Control setpoint (MsgID=1): 10.00
02:41:14.252915 T001B0000 Read-Data Outside temperature (MsgID=27): 0.00
02:41:14.667665 B601B0000 Data-Inv Outside temperature (MsgID=27): 0.00
02:41:15.243030 T001B0000 Read-Data Outside temperature (MsgID=27): 0.00
02:41:15.667961 B601B0000 Data-Inv Outside temperature (MsgID=27): 0.00
02:41:16.239724 T000F0000 Read-Data Boiler capacity and modulation limits (MsgID=15): 0 0
02:41:16.690046 B400F1628 Read-Ack Boiler capacity and modulation limits (MsgID=15): 22 40
02:41:17.237843 T80000200 Read-Data Status (MsgID=0): 00000010 00000000
02:41:17.677379 B40000200 Read-Ack Status (MsgID=0): 00000010 00000000
02:41:18.253225 T80190000 Read-Data Boiler water temperature (MsgID=25): 0.00
02:41:19.679402 BC0191500 Read-Ack Boiler water temperature (MsgID=25): 21.00
02:41:19.700625 PR: I=11
02:41:19.734933 T10010A00 Write-Data Control setpoint (MsgID=1): 10.00
02:41:19.748682 BD0010A00 Write-Ack Control setpoint (MsgID=1): 10.00
02:41:21.545362 T10010A00 Write-Data Control setpoint (MsgID=1): 10.00
02:41:21.566626 BD0010A00 Write-Ack Control setpoint (MsgID=1): 10.00
02:41:21.596817 T10010A00 Write-Data Control setpoint (MsgID=1): 10.00
02:41:21.668099 BD0010A00 Write-Ack Control setpoint (MsgID=1): 10.00
02:41:22.240769 T80190000 Read-Data Boiler water temperature (MsgID=25): 0.00
02:41:22.668483 BC0191500 Read-Ack Boiler water temperature (MsgID=25): 21.00
02:41:23.236213 T10010A00 Write-Data Control setpoint (MsgID=1): 10.00
02:41:23.680856 BD0010A00 Write-Ack Control setpoint (MsgID=1): 10.00
02:41:24.243500 T10010A00 Write-Data Control setpoint (MsgID=1): 10.00
02:41:24.670226 BD0010A00 Write-Ack Control setpoint (MsgID=1): 10.00
02:41:25.235198 T00110000 Read-Data Relative modulation level (MsgID=17): 0.00
02:41:25.670344 BC0110000 Read-Ack Relative modulation level (MsgID=17): 0.00
02:41:26.223253 T00110000 Read-Data Relative modulation level (MsgID=17): 0.00
02:41:26.670557 BC0110000 Read-Ack Relative modulation level (MsgID=17): 0.00
02:41:27.223555 T80000200 Read-Data Status (MsgID=0): 00000010 00000000
02:41:27.669563 B40000200 Read-Ack Status (MsgID=0): 00000010 00000000
02:41:28.254971 T80000200 Read-Data Status (MsgID=0): 00000010 00000000
02:41:28.669730 B40000200 Read-Ack Status (MsgID=0): 00000010 00000000
02:41:28.969049 PR: I=11
02:41:29.249467 T80190000 Read-Data Boiler water temperature (MsgID=25): 0.00
02:41:29.669476 BC0191500 Read-Ack Boiler water temperature (MsgID=25): 21.00
02:41:30.245213 T10010A00 Write-Data Control setpoint (MsgID=1): 10.00
02:41:30.671015 BD0010A00 Write-Ack Control setpoint (MsgID=1): 10.00
02:41:31.239670 T80380000 Read-Data DHW setpoint (MsgID=56): 0.00
02:41:31.695203 B40383C00 Read-Ack DHW setpoint (MsgID=56): 60.00
02:41:32.235653 T00390000 Read-Data Max CH water setpoint (MsgID=57): 0.00
02:41:32.671235 BC0395000 Read-Ack Max CH water setpoint (MsgID=57): 80.00
02:41:33.249294 T80190000 Read-Data Boiler water temperature (MsgID=25): 0.00
02:41:33.669844 BC0191500 Read-Ack Boiler water temperature (MsgID=25): 21.00
02:41:34.222334 T10010A00 Write-Data Control setpoint (MsgID=1): 10.00
02:41:34.670910 BD0010A00 Write-Ack Control setpoint (MsgID=1): 10.00
02:41:35.261192 T00390000 Read-Data Max CH water setpoint (MsgID=57): 0.00
02:41:35.670345 BC0395000 Read-Ack Max CH water setpoint (MsgID=57): 80.00
02:41:36.249628 T00390000 Read-Data Max CH water setpoint (MsgID=57): 0.00
02:41:36.681552 BC0395000 Read-Ack Max CH water setpoint (MsgID=57): 80.00
02:41:37.245291 T100E0000 Write-Data Maximum relative modulation level (MsgID=14): 0.00
02:41:37.669336 BD00E0000 Write-Ack Maximum relative modulation level (MsgID=14): 0.00
02:41:38.259141 T80000200 Read-Data Status (MsgID=0): 00000010 00000000
02:41:38.669877 B40000200 Read-Ack Status (MsgID=0): 00000010 00000000
02:41:39.025669 PR: I=11
02:41:39.236216 T80190000 Read-Data Boiler water temperature (MsgID=25): 0.00
02:41:39.672074 BC0191500 Read-Ack Boiler water temperature (MsgID=25): 21.00
02:41:40.231853 T10010A00 Write-Data Control setpoint (MsgID=1): 10.00
02:41:40.669303 BD0010A00 Write-Ack Control setpoint (MsgID=1): 10.00
02:41:41.224384 T10010A00 Write-Data Control setpoint (MsgID=1): 10.00
02:41:41.670574 BD0010A00 Write-Ack Control setpoint (MsgID=1): 10.00
02:41:42.262796 T00090000 Read-Data Remote override room setpoint (MsgID=9): 0.00
02:41:42.669293 BF0090000 Unk-DataId Remote override room setpoint (MsgID=9): 0.00
02:41:42.690584 AC0090000 Read-Ack Remote override room setpoint (MsgID=9): 0.00
02:41:43.255833 T80190000 Read-Data Boiler water temperature (MsgID=25): 0.00
02:41:43.687188 BC0191500 Read-Ack Boiler water temperature (MsgID=25): 21.00
02:41:44.254919 T10010A00 Write-Data Control setpoint (MsgID=1): 10.00
02:41:44.684234 BD0010A00 Write-Ack Control setpoint (MsgID=1): 10.00
02:41:45.249320 T00090000 Read-Data Remote override room setpoint (MsgID=9): 0.00
02:41:46.675895 BF0090000 Unk-DataId Remote override room setpoint (MsgID=9): 0.00
02:41:46.696949 AC0090000 Read-Ack Remote override room setpoint (MsgID=9): 0.00
02:41:46.718401 T80640000 Read-Data Remote override function (MsgID=100): 00000000
02:41:46.736231 B70640000 Unk-DataId Remote override function (MsgID=100): 00000000
02:41:46.750751 A40640303 Read-Ack Remote override function (MsgID=100): 00000011
02:41:47.292021 T00110000 Read-Data Relative modulation level (MsgID=17): 0.00
02:41:47.668521 BC0110000 Read-Ack Relative modulation level (MsgID=17): 0.00
02:41:48.232990 T80000200 Read-Data Status (MsgID=0): 00000010 00000000
02:41:48.668518 B40000200 Read-Ack Status (MsgID=0): 00000010 00000000
02:41:49.073920 PR: I=11
02:41:49.229107 T80190000 Read-Data Boiler water temperature (MsgID=25): 0.00
02:41:49.671356 BC0191500 Read-Ack Boiler water temperature (MsgID=25): 21.00
02:41:50.222300 T80190000 Read-Data Boiler water temperature (MsgID=25): 0.00
02:41:50.668269 BC0191500 Read-Ack Boiler water temperature (MsgID=25): 21.00
02:41:51.255189 T80190000 Read-Data Boiler water temperature (MsgID=25): 0.00
02:41:51.669764 BC0191500 Read-Ack Boiler water temperature (MsgID=25): 21.00
02:41:52.247789 T80190000 Read-Data Boiler water temperature (MsgID=25): 0.00
02:41:52.669087 BC0191500 Read-Ack Boiler water temperature (MsgID=25): 21.00
02:41:53.243686 T10010A00 Write-Data Control setpoint (MsgID=1): 10.00
02:41:53.669354 BD0010A00 Write-Ack Control setpoint (MsgID=1): 10.00
02:41:54.235608 T10010A00 Write-Data Control setpoint (MsgID=1): 10.00
02:41:54.668616 BD0010A00 Write-Ack Control setpoint (MsgID=1): 10.00
02:41:55.231870 T00110000 Read-Data Relative modulation level (MsgID=17): 0.00
02:41:55.668939 BC0110000 Read-Ack Relative modulation level (MsgID=17): 0.00
02:41:56.226473 T9018117D Write-Data Room temperature (MsgID=24): 17.49
02:41:56.667958 B5018117D Write-Ack Room temperature (MsgID=24): 17.49
02:41:57.221828 T10100F00 Write-Data Room setpoint (MsgID=16): 15.00
02:41:57.677189 B70100000 Unk-DataId Room setpoint (MsgID=16): 0.00
02:41:57.728726 AD0100F00 Write-Ack Room setpoint (MsgID=16): 15.00
02:41:58.234033 T80000200 Read-Data Status (MsgID=0): 00000010 00000000
02:41:58.701166 B40000200 Read-Ack Status (MsgID=0): 00000010 00000000
02:41:59.127562 PR: I=11
02:41:59.267051 T80190000 Read-Data Boiler water temperature (MsgID=25): 0.00
02:41:59.741611 BC0191500 Read-Ack Boiler water temperature (MsgID=25): 21.00
02:42:00.354701 T10010A00 Write-Data Control setpoint (MsgID=1): 10.00
02:42:00.667545 BD0010A00 Write-Ack Control setpoint (MsgID=1): 10.00
02:42:01.299325 T00110000 Read-Data Relative modulation level (MsgID=17): 0.00
02:42:01.889992 BC0110000 Read-Ack Relative modulation level (MsgID=17): 0.00
02:42:02.509923 T10142716 Write-Data Day of week and time of day (MsgID=20): Mon 07:22
02:42:02.668642 BF0140000 Unk-DataId Day of week and time of day (MsgID=20): Unk 00:00
02:42:02.689857 AD0142716 Write-Ack Day of week and time of day (MsgID=20): Mon 07:22
Which device should keep track of time? is it the thermostat or OTGW?
The thermostat has batteries, normally when power of the boiler is switched off, it keeps track of time. How can it loose track of time now?
Are there any other weird things going on in the logs?