Thermostat: Intergas Comfort Touch
I upgraded from a Honeywell Round on/off to a new thermostat which supports OpenTherm.
The thermostat requires smart power support, my boiler also supports this (Intergas boilers that have been built after feb. 2017).
In monitor mode all works fine, as if the OTGW isn't there, but then I'm unable to read any messages.
I've read on the forum here that this is expected. In gateway mode, when I first connect the thermostat and afterwards turn on the boiler, the devices are able to communicate, but eventually the thermostat disconnects.
The thermostat shows an OT error on screen.
When testing I also have seen the thermostat disconnect after requesting the model of the boiler and other times it doesn't fail there.
Code: Select all
23:09:07.633068 OpenTherm Gateway 5.1
23:09:07.641134 Command: SC=23:09/6
23:09:07.649927 Command: SR=21:11,20
23:09:07.655061 Command: SR=22:7,229
23:09:07.660197 Thermostat disconnected
23:09:07.726583 SC: 23:09/6
23:09:07.733888 SR: 21:11/20
23:09:07.743091 SR: 22:7/229
23:09:08.608396 R00000000 Read-Data Status (MsgID=0): 00000000 00000000
- CH enable: disabled (0)
- DHW enable: disabled (0)
- Cooling enable: disabled (0)
- OTC active: not active (0)
- CH2 enable: disabled (0)
- Summer/winter mode: winter (0)
- DHW blocking: unblocked (0)
23:09:09.619664 R00000000 Read-Data Status (MsgID=0): 00000000 00000000
- CH enable: disabled (0)
- DHW enable: disabled (0)
- Cooling enable: disabled (0)
- OTC active: not active (0)
- CH2 enable: disabled (0)
- Summer/winter mode: winter (0)
- DHW blocking: unblocked (0)
23:09:10.612690 R00000000 Read-Data Status (MsgID=0): 00000000 00000000
- CH enable: disabled (0)
- DHW enable: disabled (0)
- Cooling enable: disabled (0)
- OTC active: not active (0)
- CH2 enable: disabled (0)
- Summer/winter mode: winter (0)
- DHW blocking: unblocked (0)
23:09:11.101130 T100201AD Write-Data Master configuration (MsgID=2): 00000001 173
- Smart power: supported (1)
23:09:11.123229 R100201AD Write-Data Master configuration (MsgID=2): 00000001 173
- Smart power: supported (1)
23:09:11.141457 Thermostat connected
23:09:11.464811 High power
23:09:12.283891 Low power
23:09:12.330353 T100201AD Write-Data Master configuration (MsgID=2): 00000001 173
- Smart power: supported (1)
23:09:13.135772 T100201AD Write-Data Master configuration (MsgID=2): 00000001 173
- Smart power: supported (1)
23:09:13.562496 High power
23:09:14.383417 Low power
23:09:14.429737 T100201AD Write-Data Master configuration (MsgID=2): 00000001 173
- Smart power: supported (1)
23:09:15.235059 T100201AD Write-Data Master configuration (MsgID=2): 00000001 173
- Smart power: supported (1)
23:09:15.708870 High power
23:09:16.499294 Low power
23:09:16.544702 T100201AD Write-Data Master configuration (MsgID=2): 00000001 173
- Smart power: supported (1)
23:09:17.335932 T100201AD Write-Data Master configuration (MsgID=2): 00000001 173
- Smart power: supported (1)
23:09:17.775195 High power
23:09:18.579576 Low power
23:09:18.625965 T100201AD Write-Data Master configuration (MsgID=2): 00000001 173
- Smart power: supported (1)
23:09:19.432678 T100201AD Write-Data Master configuration (MsgID=2): 00000001 173
- Smart power: supported (1)
23:09:19.859470 High power
23:09:20.679432 Low power
23:09:20.726534 T100201AD Write-Data Master configuration (MsgID=2): 00000001 173
- Smart power: supported (1)
23:09:21.533439 T100201AD Write-Data Master configuration (MsgID=2): 00000001 173
- Smart power: supported (1)
23:09:21.959798 High power
23:09:22.780780 Low power
23:09:22.827573 T100201AD Write-Data Master configuration (MsgID=2): 00000001 173
- Smart power: supported (1)
23:09:22.985194 BD00201AD Write-Ack Master configuration (MsgID=2): 00000001 173
- Smart power: supported (1)
23:09:23.080295 High power
23:09:23.760449 T00030000 Read-Data Slave configuration (MsgID=3): 00000000 0
23:09:23.888864 B400341AD Read-Ack Slave configuration (MsgID=3): 01000001 173
- DHW: present (1)
- Control type: modulating (0)
- Cooling: not supported (0)
- DHW: instantaneous (0)
- Master pump control: allowed (0)
- CH2: not present (0)
- Remote water filling: not available (1)
- Heat/cool mode control: heat (0)
23:09:24.124783 T807F0000 Read-Data Slave product version (MsgID=127): 0 0
23:09:24.295400 B707F0000 Unk-DataId Slave product version (MsgID=127): 0 0
23:09:24.516456 T107E010F Write-Data Master product version (MsgID=126): 1 15
23:09:24.689846 B507E0000 Write-Ack Master product version (MsgID=126): 0 0
23:09:24.926849 T00000000 Read-Data Status (MsgID=0): 00000000 00000000
- CH enable: disabled (0)
- DHW enable: disabled (0)
- Cooling enable: disabled (0)
- OTC active: not active (0)
- CH2 enable: disabled (0)
- Summer/winter mode: winter (0)
- DHW blocking: unblocked (0)
23:09:25.019814 BC0000000 Read-Ack Status (MsgID=0): 00000000 00000000
- Fault indication: no fault (0)
- CH mode: not active (0)
- DHW mode: not active (0)
- Flame status: flame off (0)
- Cooling status: not active (0)
- CH2 mode: not active (0)
- Diagnostic indication: no diagnostics (0)
- Electricity production: not active (0)
23:09:25.257746 T00390000 Read-Data Max CH water setpoint (MsgID=57): 0.00
23:09:25.401291 BF0390000 Unk-DataId Max CH water setpoint (MsgID=57): 0.00
23:09:25.410730 AC0395A00 Read-Ack Max CH water setpoint (MsgID=57): 90.00
23:09:25.668197 T00110000 Read-Data Relative modulation level (MsgID=17): 0.00
23:09:25.794379 BC0110000 Read-Ack Relative modulation level (MsgID=17): 0.00
23:09:26.063203 T80640000 Read-Data Remote override function (MsgID=100): 00000000
23:09:26.189806 B40640003 Read-Ack Remote override function (MsgID=100): 00000011
- Manual change priority: enable overrule (1)
- Program change priority: enable overrule (1)
23:09:26.214947 A40640000 Read-Ack Remote override function (MsgID=100): 00000000
- Manual change priority: disable overrule (0)
- Program change priority: disable overrule (0)
23:09:26.457798 T90E61500 Write-Data Message ID 230 (MsgID=230): 5376
23:09:26.598621 B70E60000 Unk-DataId Message ID 230 (MsgID=230): 0
23:09:26.850734 T90E60901 Write-Data Message ID 230 (MsgID=230): 2305
23:09:26.992934 B70E60000 Unk-DataId Message ID 230 (MsgID=230): 0
23:09:27.245336 T90E61E02 Write-Data Message ID 230 (MsgID=230): 7682
23:09:27.403357 B70E60000 Unk-DataId Message ID 230 (MsgID=230): 0
23:09:27.656087 T10E60503 Write-Data Message ID 230 (MsgID=230): 1283
23:09:27.800461 B70E60000 Unk-DataId Message ID 230 (MsgID=230): 0
23:09:28.050127 T90E61D04 Write-Data Message ID 230 (MsgID=230): 7428
23:09:28.207726 B70E60000 Unk-DataId Message ID 230 (MsgID=230): 0
23:09:28.445907 T90E62C05 Write-Data Message ID 230 (MsgID=230): 11269
23:09:28.603477 B70E60000 Unk-DataId Message ID 230 (MsgID=230): 0
23:09:28.841042 T00110000 Read-Data Relative modulation level (MsgID=17): 0.00
23:09:29.001010 BC0110000 Read-Ack Relative modulation level (MsgID=17): 0.00
23:09:29.235133 T00090000 Read-Data Remote override room setpoint (MsgID=9): 0.00
23:09:29.409083 BC0090000 Read-Ack Remote override room setpoint (MsgID=9): 0.00
23:09:29.629858 T00000300 Read-Data Status (MsgID=0): 00000011 00000000
- CH enable: enabled (1)
- DHW enable: enabled (1)
- Cooling enable: disabled (0)
- OTC active: not active (0)
- CH2 enable: disabled (0)
- Summer/winter mode: winter (0)
- DHW blocking: unblocked (0)
23:09:29.804181 BC0000300 Read-Ack Status (MsgID=0): 00000011 00000000
- Fault indication: no fault (0)
- CH mode: not active (0)
- DHW mode: not active (0)
- Flame status: flame off (0)
- Cooling status: not active (0)
- CH2 mode: not active (0)
- Diagnostic indication: no diagnostics (0)
- Electricity production: not active (0)
23:09:30.039190 T00090000 Read-Data Remote override room setpoint (MsgID=9): 0.00
23:09:30.211802 BC0090000 Read-Ack Remote override room setpoint (MsgID=9): 0.00
23:09:30.431541 T00390000 Read-Data Max CH water setpoint (MsgID=57): 0.00
23:09:30.527054 BF0390000 Unk-DataId Max CH water setpoint (MsgID=57): 0.00
23:09:30.537050 AC0395A00 Read-Ack Max CH water setpoint (MsgID=57): 90.00
23:09:30.780095 T00090000 Read-Data Remote override room setpoint (MsgID=9): 0.00
23:09:30.905142 BC0090000 Read-Ack Remote override room setpoint (MsgID=9): 0.00
23:09:31.126521 T90011F03 Write-Data Control setpoint (MsgID=1): 31.01
23:09:31.221073 B50011F03 Write-Ack Control setpoint (MsgID=1): 31.01
23:09:31.473486 T00090000 Read-Data Remote override room setpoint (MsgID=9): 0.00
23:09:31.600854 BC0090000 Read-Ack Remote override room setpoint (MsgID=9): 0.00
23:09:31.867995 T10181511 Write-Data Room temperature (MsgID=24): 21.07
23:09:32.010632 BD0181511 Write-Ack Room temperature (MsgID=24): 21.07
23:09:32.262865 T00090000 Read-Data Remote override room setpoint (MsgID=9): 0.00
23:09:32.404861 BC0090000 Read-Ack Remote override room setpoint (MsgID=9): 0.00
23:09:32.671954 T900E6400 Write-Data Maximum relative modulation level (MsgID=14): 100.00
23:09:32.814685 B700E0000 Unk-DataId Maximum relative modulation level (MsgID=14): 0.00
23:09:33.068626 T00090000 Read-Data Remote override room setpoint (MsgID=9): 0.00
23:09:33.209812 BC0090000 Read-Ack Remote override room setpoint (MsgID=9): 0.00
23:09:33.462834 T90101500 Write-Data Room setpoint (MsgID=16): 21.00
23:09:33.620276 B50101500 Write-Ack Room setpoint (MsgID=16): 21.00
23:09:33.860471 T00090000 Read-Data Remote override room setpoint (MsgID=9): 0.00
23:09:34.014379 BC0090000 Read-Ack Remote override room setpoint (MsgID=9): 0.00
23:09:34.251777 T80190000 Read-Data Boiler water temperature (MsgID=25): 0.00
23:09:34.411229 B40191D1E Read-Ack Boiler water temperature (MsgID=25): 29.12
23:09:34.646084 T00090000 Read-Data Remote override room setpoint (MsgID=9): 0.00
23:09:34.819174 BC0090000 Read-Ack Remote override room setpoint (MsgID=9): 0.00
23:09:35.056233 T80640000 Read-Data Remote override function (MsgID=100): 00000000
23:09:35.214402 B40640003 Read-Ack Remote override function (MsgID=100): 00000011
- Manual change priority: enable overrule (1)
- Program change priority: enable overrule (1)
23:09:35.246128 A40640000 Read-Ack Remote override function (MsgID=100): 00000000
- Manual change priority: disable overrule (0)
- Program change priority: disable overrule (0)
23:09:35.449316 T00090000 Read-Data Remote override room setpoint (MsgID=9): 0.00
23:09:35.609964 BC0090000 Read-Ack Remote override room setpoint (MsgID=9): 0.00
23:09:35.843952 T00000300 Read-Data Status (MsgID=0): 00000011 00000000
- CH enable: enabled (1)
- DHW enable: enabled (1)
- Cooling enable: disabled (0)
- OTC active: not active (0)
- CH2 enable: disabled (0)
- Summer/winter mode: winter (0)
- DHW blocking: unblocked (0)
23:09:36.017449 BC000030A Read-Ack Status (MsgID=0): 00000011 00001010
- Fault indication: no fault (0)
- CH mode: active (1)
- DHW mode: not active (0)
- Flame status: flame on (1)
- Cooling status: not active (0)
- CH2 mode: not active (0)
- Diagnostic indication: no diagnostics (0)
- Electricity production: not active (0)
23:09:36.255998 T00090000 Read-Data Remote override room setpoint (MsgID=9): 0.00
23:09:36.410873 BC0090000 Read-Ack Remote override room setpoint (MsgID=9): 0.00
23:09:36.648434 T00030000 Read-Data Slave configuration (MsgID=3): 00000000 0
23:09:36.822019 B400341AD Read-Ack Slave configuration (MsgID=3): 01000001 173
- DHW: present (1)
- Control type: modulating (0)
- Cooling: not supported (0)
- DHW: instantaneous (0)
- Master pump control: allowed (0)
- CH2: not present (0)
- Remote water filling: not available (1)
- Heat/cool mode control: heat (0)
23:09:37.090741 T00090000 Read-Data Remote override room setpoint (MsgID=9): 0.00
23:09:37.217726 BC0090000 Read-Ack Remote override room setpoint (MsgID=9): 0.00
23:09:37.485301 T90011EE3 Write-Data Control setpoint (MsgID=1): 30.89
23:09:37.627545 B50011EE3 Write-Ack Control setpoint (MsgID=1): 30.89
23:09:37.878928 T00090000 Read-Data Remote override room setpoint (MsgID=9): 0.00
23:09:37.890961 SC: 23:09/7
23:09:37.925556 Thermostat disconnected
23:09:38.020470 BC0090000 Read-Ack Remote override room setpoint (MsgID=9): 0.00
23:09:38.684831 Error 03
23:09:38.779017 R10010000 Write-Data Control setpoint (MsgID=1): 0.00
23:09:38.920593 BD0010000 Write-Ack Control setpoint (MsgID=1): 0.00
23:09:39.472770 Error 03
23:09:39.854445 R00060000 Read-Data Remote parameter flags (MsgID=6): 00000000 00000000
Included a couple logs and a diagnostics firmware log.
Thanks in advance!