AWB Boiler connectivity Error 03

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SjoerdNLD
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Posts: 3
Joined: Thu Feb 18, 2021 11:28 pm

AWB Boiler connectivity Error 03

Post by SjoerdNLD »

I have the otgw running for some time, but Error 03 happens very frequent. about 50 per hour.

Code: Select all

2021-02-18 22:19:02.569 Status: OpenTherm: Error 03
2021-02-18 22:19:03.475 Status: OpenTherm: Error 03
2021-02-18 22:19:04.397 Status: OpenTherm: Error 03
2021-02-18 22:19:05.303 Status: OpenTherm: Error 03
2021-02-18 22:19:12.917 Status: OpenTherm: Error 03
2021-02-18 22:19:13.823 Status: OpenTherm: Error 03
2021-02-18 22:19:14.745 Status: OpenTherm: Error 04
2021-02-18 22:19:15.651 Status: OpenTherm: Error 03
2021-02-18 22:19:16.558 Status: OpenTherm: Error 04
2021-02-18 22:19:17.480 Status: OpenTherm: Error 03
2021-02-18 22:19:18.386 Status: OpenTherm: Error 03
I have programmed the diagnostic to findout where it came from and it was the boiler, a AWB thermomaster 3HR 24T.
These seem normal:

Code: Select all

Enter test number: 4
OK1A high-to-low: 10us
OK1A low-to-high: 22us
OK1B high-to-low: 5us
OK1B low-to-high: 6us

Enter test number: 5
Thermostat: 0.81, 2.14
Boiler: 0.00
Reference: 1.22

Enter test number: 6
B: 34.558
T: 443.939
The no.3 produce the error. 2 is okay.

Code: Select all

Enter test number: 3
506,1010,1032,992,507,506,507,505,526,487,505,505,509,511,500,504,507,507,505,508,522,487,508,504,507,505,509,523,487,505,507,506,510,502,507,504,507,505,508,521,491,504,1017,1010,524,485,509,504,508,504,506,527,485,509,505,504,517,495,507,505,1013.
40000200  Read-Ack    Status: 00000010 00000000
504,1012,1012,1012,507,504,507,525,487,505,508,504,511,500,507,506,508,506,528,481,508,505,528,489,504,529,481,516,497,504,533,478,507,505,507,513,500,538,473,506,506,506,1012,1012,506,519,494,504,508,504,508,516,505,519,502,486,507,505,509,505,1034.
40000200  Read-Ack    Status: 00000010 00000000
501,1011,1014,1012,506,525,487,506,505,506,508,504,525,486,508,504,509,514,497,504,510,503,506,507,525,486,506,507,507,504,507,524,488,504,509,505,512,499,506,505,507,507,1027,997,507,505,508,503,526,488,507,504,506,508,507,503,506,507,505,506,1013.
40000200  Read-Ack    Status: 00000010 00000000
506,505,508,504,507,1011,1013,1012,507,524,488,506,507,504,508,506,505,504,507,507,505,517,496,506,506,506,507,504,1015,1010,506,506,506,525,487,506,1012,1014,1011,1011,518,512,488,507,505,505,511,503,505,507,505,507,506,531,482,504,1015.
D0010A00  Write-Ack   Control setpoint: 10.00
504,1028,996,1011,508,504,526,485,507,506,508,521,490,504,508,506,505,506,520,491,1013,507,506,1031,486,508,1012,1011,525,486,506,507,1024,493,510,1009,506,506,526,485,507,505,508,503,509,525,487,504,507,505,514,497,508,505,507,505,1028.
40191800  Read-Ack    Boiler water temperature: 24.00
504,504,508,517,496,1010,507,505,508,524,486,507,506,506,506,517,512,488,508,504,508,510,1034,984,507,504,526,489,1010,1014,504,530,484,504,507,506,521,491,507,503,509,504,543,470,505,508,504,509,503,507,505,531,481,535,477,505,509,504,507,504,1015.
C0110000  Read-Ack    Relative modulation level: 0.00
2005,523,1013,1010,533,480,507,506,506,519,493,505,506,506,506,506,529,483,509,503,508,504,507,523,489,504,509,503,510,502,506,506,506,507,507,521,490,504,508,505,506,506,1013,1011,507,514,497,526,486,506,508,503,517,497,507,504,507,504,508,523,995.
Error 03
506,505,507,505,525,486,507,1012,517,494,508,504,509,503,507,524,489,504,507,507,1011,524,487,506,507,1016,503,506,505,506,506,505,522,490,1013,505,512,499,530,483,506,1012,512,499,507,507,506,505,507,517,495,506,506,506,509,501,527,485,508,505,1013.
E0383C00  Data-Inv    DHW setpoint: 60.00
504,1013,1030,992,541,472,506,506,505,524,488,506,506,506,508,504,506,508,1011,504,533,480,506,1013,515,495,1013,1011,1036,989,505,508,1011,1011,507,508,1039,984,506,504,2025,75,432,503,508,522,490,506,506,504,508,505,1012.
Error 03
503,1014,1010,1011,508,505,508,1793,230,505,507,506,520,492,507,505,507,506,1034,483,506,505,507,1012,532,480,1014,1014,1009,1012,505,506,1013,1012,505,506,1034,990,508,506,505,506,526,485,508,504,508,515,496,506,508,503,1015.
Error 03
503.
722,1014,520,489,509,505,505,505,508,528,484,506,505,509,504,506,1011,507,507,505,509,1007,508,506,1012,1012,1012,1012,505,525,993,1012,508,503,1014,1011,506,514,498,506,507,504,508,506,524,486,507,505,507,505,1033.
Error 03
487,1011,1013,2023,508,505,511,501,532,480,507,504,518,507,493,507,507,503,1013,529,484,505,507,1010,507,526,992,1013,1012,1011,508,504,1026,997,508,503,1015,1010,507,506,505,507,507,523,488,506,507,505,517,496,505,504,1015.
Error 03
484,1011,1014,1035,481,1663,370,496,543,471,507,503,507,526,486,506,506,505,1013,529,483,505,507,1017,500,534,986,1010,1013,1011,507,504,1045,981,506,505,1012,1013,507,504,508,510,501,506,505,505,508,505,521,492,505,507,1012.
Error 03
503,1011,1013,1012,508,505,506,525,487,505,508,505,510,500,1625,399,507,522,996,505,508,504,507,1012,506,508,1014,1033,988,1012,520,491,1013,1033,485,506,1013,1012,532,479,506,505,509,512,499,575,438,504,507,505,512,499,1014.
Error 03
481,1010,1020,1026,485,1873,165,502,496,504,508,505,507,528,484,504,507,507,1011,529,483,504,507,1024,494,506,1012,1012,1013,1011,508,504,1033,991,506,506,1013,1013,505,506,507,516,496,506,506,504,509,503,527,485,507,507,1012.
Error 03
539,977,1012,1012,509,504,507,513,498,1638,385,507,526,486,507,505,507,504,1038,481,506,506,505,1012,507,506,1011,1033,991,1013,506,506,1013,1011,505,506,1031,994,505,507,514,497,507,505,508,503,507,523,490,504,508,506,1012.
Error 03
526.
659,1012,507,504,507,528,485,504,507,505,507,506,531,481,509,503,1020,498,507,507,504,1013,516,495,1012,1012,1031,994,507,504,1014,1010,507,506,1031,994,505,506,507,505,523,490,505,506,507,505,507,526,486,506,1012.
Error 03
503,1031,994,2023,531,481,507,505,508,506,506,531,479,506,506,507,518,496,1011,504,508,504,528,991,507,505,1014,1010,1012,1015,505,525,992,1012,518,494,1013,1014,505,523,488,506,506,505,508,504,527,485,507,505,509,511,1005.
Error 03
505,1036,987,1011,2010,75,446,505,507,522,491,505,506,505,508,506,531,479,1013,505,520,492,531,988,506,504,1017,1010,1012,1026,491,507,1010,1013,525,485,1013,1015,503,505,507,507,505,507,518,492,507,505,508,506,506,526,992.
Error 03
506,1013,1013,1010,505,504,509,530,482,507,504,1893,155,480,507,506,506,529,990,503,508,506,506,1012,505,505,1015,1034,988,1011,511,502,1012,1012,506,517,1000,1012,517,494,526,488,508,503,507,504,507,526,486,506,507,504,1013.
Error 03
505,1018,1029,2000,518,506,494,508,504,506,507,526,485,507,507,504,506,506,1012,505,507,505,515,1003,508,503,1014,1013,1012,1010,507,524,994,1012,506,505,1013,1012,506,512,500,505,506,506,507,505,524,487,507,507,505,507,1030.
Error 03
479,1014,1018,1003,507,506,1579,444,506,505,508,506,505,530,482,506,505,507,1013,529,482,504,508,1024,495,504,1013,1012,1012,1011,506,507,1031,995,505,504,1013,1011,507,505,508,517,494,507,506,503,508,504,528,484,508,505,1015.
Error 03
536,978,1011,1013,505,505,508,507,506,1631,392,505,519,492,507,505,508,505,1036,481,508,505,506,1010,532,481,1013,1025,998,1011,508,506,1011,1013,504,507,1032,992,506,505,507,504,526,488,507,504,507,513,498,506,507,505,1012.
Error 03
520,994,1013,1012,526,485,507,507,519,492,506,505,507,506,506,506,517,494,1013,505,507,506,525,991,507,506,1013,1010,1014,1018,500,504,1015,1010,522,489,1012,1012,509,522,487,507,505,506,512,499,507,507,506,505,507,519,1002.
40394900  Read-Ack    Max CH water setpoint: 73.00
506,1011,1013,1012,505,509,504,504,508,506,505,505,520,492,507,504,508,504,509,523,488,504,507,506,505,506,527,485,507,504,507,515,497,507,506,504,507,506,526,485,507,507,1012,1030,486,505,507,506,512,499,507,506,505,507,506,521,491,508,503,506,1012.
40000200  Read-Ack    Status: 00000010 00000000
503,531,483,504,507,1011,508,522,489,504,507,506,514,497,507,504,510,503,506,523,490,504,508,506,505,506,1012,1011,1018,1007,507,504,508,505,520,492,507,503,508,505,506,525,489,503,508,504,507,506,527,485,507,505,506,515,496,506,508,503,508,506,1013.
C0050000  Read-Ack    Application-specific flags: 00000000 0
503,525,487,505,508,1016,1009,1011,505,506,522,489,507,504,509,505,507,525,486,504,508,505,508,504,506,506,506,507,1023,1001,505,506,507,504,526,488,1011,1013,1031,993,504,506,514,497,508,506,507,504,508,520,491,506,505,506,506,505,1013.
D0010A00  Write-Ack   Control setpoint: 10.00
504,1011,1014,1015,502,508,505,506,506,505,520,492,506,506,507,504,508,524,488,506,1013,503,508,1011,507,505,1024,1000,507,506,506,506,1012,506,507,1012,506,528,484,504,507,506,513,499,507,504,509,503,506,521,492,506,506,505,508,506,1012.
40191800  Read-Ack    Boiler water temperature: 24.00
494,1013,1012,1030,488,506,505,505,507,506,526,486,506,505,507,511,503,507,503,505,509,504,522,490,506,505,507,504,507,526,490,502,507,505,509,504,506,506,506,526,486,506,1011,1012,508,505,519,492,510,529,482,504,506,506,520,492,508,504,506,507,1039.
40000200  Read-Ack    Status: 00000010 00000000
504,505,510,503,506,1012,506,505,507,507,509,520,489,504,508,506,516,495,507,504,507,505,1033,994,504,506,506,505,1012,1012,509,509,500,509,503,506,506,517,511,491,506,504,508,504,509,523,486,506,507,504,511,503,527,484,510,502,507,516,496,506,1012.
C0110000  Read-Ack    Relative modulation level: 0.00
505,506,513,499,507,1011,506,506,524,487,507,506,506,509,504,524,488,505,506,506,510,514,1000,507,507,505,519,998,507,506,505,506,525,487,506,507,1013,504,527,992,506,506,1013,1012,506,505,507,523,490,503,507,506,505,506,526,485,508,507,1017.
C01C1900  Read-Ack    Return water temperature: 25.00
503,1013,1011,1012,508,504,507,510,501,506,506,506,506,507,520,507,489,506,507,567,446,505,507,505,509,505,541,469,505,506,506,556,458,538,484,493,533,479,583,428,509,504,1014,1013,542,466,508,504,528,500,491,505,507,521,492,506,530,481,506,506,1025.
40000200  Read-Ack    Status: 00000010 00000000
526,484,508,516,495,1012,1012,1012,509,522,487,508,504,506,506,505,528,485,507,505,507,511,502,503,507,506,507,504,1015,1010,506,507,507,523,489,521,995,1012,1012,1012,506,506,506,531,482,504,508,504,519,494,507,505,507,504,507,528,991.
D0010A00  Write-Ack   Control setpoint: 10.00
507,1009,1013,1011,508,505,506,506,508,508,504,628,382,507,505,506,521,490,508,504,1013,505,532,986,507,504,1017,1008,508,504,506,577,941,507,507,1011,507,504,507,505,506,534,482,505,532,478,510,501,593,420,506,506,507,530,500,487,1012.
Error 01
506,503,527,485,507,1013,514,497,505,507,507,504,507,525,487,505,508,503,509,503,527,487,1015,502,512,500,506,1014,506,503,524,488,509,503,508,505,1032,485,508,1011,509,502,1012,1012,507,517,494,506,508,504,508,503,527,487,506,505,507,505,1032.
C01C1900  Read-Ack    Return water temperature: 25.00
501,1012,1012,1012,507,503,507,517,494,506,507,506,505,506,526,485,508,504,507,506,507,523,489,506,505,505,515,508,496,504,507,505,509,520,491,504,507,505,506,507,526,485,1012,1017,502,505,506,506,508,504,521,490,507,509,505,504,507,524,487,505,1014.
40000200  Read-Ack    Status: 00000010 00000000
505,506,531,479,508,1011,506,504,533,481,521,490,506,506,526,486,519,493,508,503,507,504,509,504,508,510,1020,997,1015,1009,518,494,523,489,507,506,505,505,508,505,506,518,493,524,489,505,506,508,506,503,1383,136,507,506,520,490,508,506,505,505,1036.
Error 03
518,1003,1038,983,506,504,534,479,507,507,505,513,499,504,508,504,509,503,534,478,507,507,505,514,499,504,507,1876,165,488,508,504,508,505,506,532,480,505,508,504,511,501,1012,1012,507,519,493,506,506,506,526,486,507,507,504,552,460,573,440,505,1012.
Error 03
519,493,505,506,506,506,505,1013,505,1568,457,530,481,506,506,505,521,492,507,505,1014,503,531,483,506,1010,506,506,532,481,505,506,506,510,1010,505,505,505,508,518,495,1011,505,505,506,526,488,508,503,506,506,504,528,484,507,505,507,516,496,505,1013.
Error 03
503.
399,505,515,497,532,986,505,507,523,487,509,503,507,505,507,530,484,504,1011,513,501,523,487,1012,507,511,500,506,505,506,508,503,1013,507,510,499,511,502,527,990,507,506,511,503,505,505,506,505,507,518,494,505,507,504,507,506,527,485,1012.
Error 01
506,504,506,521,494,502,508,1010,506,525,489,504,507,504,510,506,524,485,507,505,1023,495,505,505,508,1011,527,487,504,505,507,505,506,525,994,506,505,513,499,506,506,1012,508,519,490,509,503,506,506,505,526,485,507,509,504,510,502,504,506,507,1013.
E0383C00  Data-Inv    DHW setpoint: 60.00
511,1007,1012,1010,521,492,505,506,507,504,507,525,488,509,503,506,505,504,1014,504,507,506,515,1003,505,506,1014,1010,1014,1009,507,525,994,1011,512,499,1012,1012,507,521,490,504,508,508,512,496,508,504,508,505,506,534,984.
40394900  Read-Ack    Max CH water setpoint: 73.00
Any clue what to do next? I used a oscilloscope to check the voltages, they are fine.
I'm using a standard otgw with a rs232 to lan module.
hvxl
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Posts: 1965
Joined: Sat Jun 05, 2010 11:59 am
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Re: AWB Boiler connectivity Error 03

Post by hvxl »

The bit timings show that your boiler is frequently way off with producing a proper Opentherm signal. The numbers you should see for each message would be 500µs (half a bit) at the start, followed by 1 or 2 numbers that add up to 1000µs (full bit). Let's take an example that goes wrong early on:
  • 503,1014,1010,1011,508,505,508,1793,230,505,507,...
This starts correctly with half a bit and 4 full bits. But then there's a level change after half a bit and again after more than 2 bit times, but nothing anywhere near the 1000µs point. So I really can't guess what the bit is supposed to be. This is not a deviation that can be made to work by relaxing the constraints a little bit. It is so bad that ignoring the message is the only reasonable thing the OTGW can do.

Short of getting a new boiler, I think you will have to accept the errors. 50 errors per hour only means about 1%. Although it looks like you are getting bursts of bad messages, which may influence the ability of the thermostat to control the boiler optimally.

One more experiment you can do is to set the OTGW to monitor mode (GW=0). Then check the logs to see if the thermostat repeats its request whenever the OTGW reports Error 03. If it does, it means the thermostat also couldn't understand the message. Obviously this is not a solution. It would just show you that this also happens with a standard thermostat, but without an OTGW you just wouldn't know about it.
Schelte
SjoerdNLD
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Posts: 3
Joined: Thu Feb 18, 2021 11:28 pm

Re: AWB Boiler connectivity Error 03

Post by SjoerdNLD »

This starts correctly with half a bit and 4 full bits. But then there's a level change after half a bit and again after more than 2 bit times, but nothing anywhere near the 1000µs point. So I really can't guess what the bit is supposed to be. This is not a deviation that can be made to work by relaxing the constraints a little bit. It is so bad that ignoring the message is the only reasonable thing the OTGW can do.
Thanks for explaining this, I have a thermomaster 3hr-24t, and youre right it has done the job already long enough.
I will have a look to the boiler inside electronics to see if I can find some clue there.

About the amount of messages, I miscounted, it is average 530 per hour.
I tried your suggestion, here is the log:

Code: Select all

22:17:30.987926	T80190000	Read-Data 	Boiler water temperature: 0.00
22:17:31.035859	Error 03
22:17:31.798239	T80190000	Read-Data 	Boiler water temperature: 0.00
It repeats, but some of them all repeat, like this one:

Code: Select all

22:20:10.616731	T80381400	Read-Data 	DHW setpoint (MsgID=56): 20.00
22:20:11.448162	T80381400	Read-Data 	DHW setpoint (MsgID=56): 20.00
22:20:12.371575	T80381400	Read-Data 	DHW setpoint (MsgID=56): 20.00
22:20:12.446758	Error 03
22:20:13.298982	T80381400	Read-Data 	DHW setpoint (MsgID=56): 20.00
22:20:14.242592	T80381400	Read-Data 	DHW setpoint (MsgID=56): 20.00
22:20:15.132441	T80381400	Read-Data 	DHW setpoint (MsgID=56): 20.00
One thing I found, that when I started otmonitor, only error 03/04 would display.
I played with the GW=1 to 0 setting, but no T or B messages appeared.
After I reset the power to the otgw, they came, any clue?
hvxl
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Re: AWB Boiler connectivity Error 03

Post by hvxl »

The "log" you provided is so short, it doesn't really deserve the name. There are no messages at all from the boiler. I expected to see alternating B- and T-messages, with some B-messages replaced by Error 03 reports.

Based on this little information and your final vague statement, it is impossible for me to come to any conclusion.
Schelte
Tomas
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Re: AWB Boiler connectivity Error 03

Post by Tomas »

I have the same model boiler, it reports error 03 roughly 5 to 10 times per minute with much more rarely an error 04 in between. In case it is helpful here is a much more complete log of it happening. The expected effect that the thermostat repeats the request is visible, except once at 09:31:29 where it does not repeat the write:

Code: Select all

09:30:43.086965	T00110000	Read-Data 	Relative modulation level: 0.00
09:30:43.180232	BC0110000	Read-Ack  	Relative modulation level: 0.00
09:30:44.070510	T90101480	Write-Data	Room setpoint: 20.50
09:30:44.177041	B70100000	Unk-DataId	Room setpoint: 0.00
09:30:44.177668	AD0100000	Write-Ack 	Room setpoint: 0.00
09:30:45.070092	T80000200	Read-Data 	Status: 00000010 00000000
09:30:45.165372	B40000200	Read-Ack  	Status: 00000010 00000000
09:30:46.054679	T80190000	Read-Data 	Boiler water temperature: 0.00
09:30:46.114136	BC0193700	Read-Ack  	Boiler water temperature: 55.00
09:30:47.082329	T10010A00	Write-Data	Control setpoint: 10.00
09:30:48.062725	T10010A00	Write-Data	Control setpoint: 10.00
09:30:48.151734	BD0010A00	Write-Ack 	Control setpoint: 10.00
09:30:49.085481	T00110000	Read-Data 	Relative modulation level: 0.00
09:30:49.156405	BC0110000	Read-Ack  	Relative modulation level: 0.00
09:30:50.065315	T80190000	Read-Data 	Boiler water temperature: 0.00
09:30:50.181114	Error 03
09:30:51.057064	T80190000	Read-Data 	Boiler water temperature: 0.00
09:30:52.136929	T80190000	Read-Data 	Boiler water temperature: 0.00
09:30:52.191680	BC0193700	Read-Ack  	Boiler water temperature: 55.00
09:30:53.065227	T10010A00	Write-Data	Control setpoint: 10.00
09:30:53.159091	BD0010A00	Write-Ack 	Control setpoint: 10.00
09:30:54.096187	T9014291C	Write-Data	Day of week and time of day: Mon 09:28
09:30:55.067111	T80000200	Read-Data 	Status: 00000010 00000000
09:30:55.184051	B40000200	Read-Ack  	Status: 00000010 00000000
09:30:56.174558	T80190000	Read-Data 	Boiler water temperature: 0.00
09:30:56.175894	BC0193700	Read-Ack  	Boiler water temperature: 55.00
09:30:57.096872	T10010A00	Write-Data	Control setpoint: 10.00
09:30:57.203413	Error 03
09:30:58.071226	T10010A00	Write-Data	Control setpoint: 10.00
09:30:59.097932	T10010A00	Write-Data	Control setpoint: 10.00
09:30:59.158141	BD0010A00	Write-Ack 	Control setpoint: 10.00
09:31:00.076600	T80190000	Read-Data 	Boiler water temperature: 0.00
09:31:00.168837	BC0193700	Read-Ack  	Boiler water temperature: 55.00
09:31:01.060201	T10010A00	Write-Data	Control setpoint: 10.00
09:31:01.117560	BD0010A00	Write-Ack 	Control setpoint: 10.00
09:31:02.092520	T00110000	Read-Data 	Relative modulation level: 0.00
09:31:02.203470	BC0110000	Read-Ack  	Relative modulation level: 0.00
09:31:03.087501	T9014291C	Write-Data	Day of week and time of day: Mon 09:28
09:31:03.139573	BF0140000	Unk-DataId	Day of week and time of day: Unk 00:00
09:31:03.196595	A5014291C	Write-Ack 	Day of week and time of day: Mon 09:28
09:31:04.167093	T801C0000	Read-Data 	Return water temperature: 0.00
09:31:04.169963	Error 04
09:31:04.177231	E401C2A00
09:31:05.070584	T80000200	Read-Data 	Status: 00000010 00000000
09:31:06.100293	T80000200	Read-Data 	Status: 00000010 00000000
09:31:06.190050	B40000200	Read-Ack  	Status: 00000010 00000000
09:31:07.083062	T80190000	Read-Data 	Boiler water temperature: 0.00
09:31:07.140063	BC0193700	Read-Ack  	Boiler water temperature: 55.00
09:31:08.058464	T10010A00	Write-Data	Control setpoint: 10.00
09:31:08.167174	BD0010A00	Write-Ack 	Control setpoint: 10.00
09:31:09.086597	T80380000	Read-Data 	DHW setpoint: 0.00
09:31:09.193052	BE0383F00	Data-Inv  	DHW setpoint: 63.00
09:31:10.080143	T80190000	Read-Data 	Boiler water temperature: 0.00
09:31:10.190131	BC0193700	Read-Ack  	Boiler water temperature: 55.00
09:31:11.059625	T10010A00	Write-Data	Control setpoint: 10.00
09:31:11.154760	BD0010A00	Write-Ack 	Control setpoint: 10.00
09:31:12.166977	T90395AFF	Write-Data	Max CH water setpoint: 91.00
09:31:12.167971	B50395AFF	Write-Ack 	Max CH water setpoint: 91.00
09:31:13.071911	T00090000	Read-Data 	Remote override room setpoint: 0.00
09:31:13.176655	BF0090000	Unk-DataId	Remote override room setpoint: 0.00
09:31:13.177307	AC0090000	Read-Ack  	Remote override room setpoint: 0.00
09:31:14.068044	T80640000	Read-Data 	Remote override function: 00000000
09:31:14.157762	B70640000	Unk-DataId	Remote override function: 00000000
09:31:14.158210	A40640000	Read-Ack  	Remote override function: 00000000
09:31:15.095530	T80000200	Read-Data 	Status: 00000010 00000000
09:31:15.184998	B40000200	Read-Ack  	Status: 00000010 00000000
09:31:16.072710	T80190000	Read-Data 	Boiler water temperature: 0.00
09:31:16.164158	BC0193700	Read-Ack  	Boiler water temperature: 55.00
09:31:17.054213	T10010A00	Write-Data	Control setpoint: 10.00
09:31:17.163791	BD0010A00	Write-Ack 	Control setpoint: 10.00
09:31:18.087434	T00110000	Read-Data 	Relative modulation level: 0.00
09:31:18.166194	Error 03
09:31:19.067757	T00110000	Read-Data 	Relative modulation level: 0.00
09:31:20.049667	T80190000	Read-Data 	Boiler water temperature: 0.00
09:31:20.143300	BC0193700	Read-Ack  	Boiler water temperature: 55.00
09:31:21.077398	T10010A00	Write-Data	Control setpoint: 10.00
09:31:21.212917	BD0010A00	Write-Ack 	Control setpoint: 10.00
09:31:22.070558	T00110000	Read-Data 	Relative modulation level: 0.00
09:31:22.175497	Error 03
09:31:23.097203	T00110000	Read-Data 	Relative modulation level: 0.00
09:31:23.158899	BC0110000	Read-Ack  	Relative modulation level: 0.00
09:31:24.079264	T101814A7	Write-Data	Room temperature: 20.65
09:31:24.187660	BF0180000	Unk-DataId	Room temperature: 0.00
09:31:25.071375	T80000200	Read-Data 	Status: 00000010 00000000
09:31:25.184664	B40000200	Read-Ack  	Status: 00000010 00000000
09:31:26.057954	T80190000	Read-Data 	Boiler water temperature: 0.00
09:31:26.149677	BC0193700	Read-Ack  	Boiler water temperature: 55.00
09:31:27.086264	T10010A00	Write-Data	Control setpoint: 10.00
09:31:27.177251	BD0010A00	Write-Ack 	Control setpoint: 10.00
09:31:28.074786	T00110000	Read-Data 	Relative modulation level: 0.00
09:31:28.129569	BC0110000	Read-Ack  	Relative modulation level: 0.00
09:31:29.050262	T90101480	Write-Data	Room setpoint: 20.50
09:31:29.157627	Error 03
09:31:30.077160	T80190000	Read-Data 	Boiler water temperature: 0.00
09:31:30.171005	BC0193700	Read-Ack  	Boiler water temperature: 55.00
09:31:31.057716	T10010A00	Write-Data	Control setpoint: 10.00
09:31:31.168075	BD0010A00	Write-Ack 	Control setpoint: 10.00
09:31:32.105970	T90101480	Write-Data	Room setpoint: 20.50
09:31:32.168922	Error 03
09:31:33.071706	T90101480	Write-Data	Room setpoint: 20.50
09:31:34.055417	T90101480	Write-Data	Room setpoint: 20.50
09:31:34.148333	B70100000	Unk-DataId	Room setpoint: 0.00
09:31:34.148995	AD0100000	Write-Ack 	Room setpoint: 0.00
09:31:35.087370	T80000200	Read-Data 	Status: 00000010 00000000
09:31:35.147473	B40000200	Read-Ack  	Status: 00000010 00000000
09:31:36.070495	T80190000	Read-Data 	Boiler water temperature: 0.00
09:31:36.177404	Error 03
09:31:37.085049	T80190000	Read-Data 	Boiler water temperature: 0.00
09:31:37.191094	BC0193700	Read-Ack  	Boiler water temperature: 55.00
09:31:38.079787	T10010A00	Write-Data	Control setpoint: 10.00
09:31:38.169308	BD0010A00	Write-Ack 	Control setpoint: 10.00
09:31:39.052229	T00110000	Read-Data 	Relative modulation level: 0.00
09:31:39.158218	BC0110000	Read-Ack  	Relative modulation level: 0.00
09:31:40.104294	T80190000	Read-Data 	Boiler water temperature: 0.00
09:31:41.075124	T80190000	Read-Data 	Boiler water temperature: 0.00
09:31:41.128790	BC0193700	Read-Ack  	Boiler water temperature: 55.00
09:31:42.054496	T10010A00	Write-Data	Control setpoint: 10.00
09:31:42.151634	BD0010A00	Write-Ack 	Control setpoint: 10.00
09:31:43.093411	T9014291C	Write-Data	Day of week and time of day: Mon 09:28
09:31:43.153129	BF0140000	Unk-DataId	Day of week and time of day: Unk 00:00
09:31:43.212562	A5014291C	Write-Ack 	Day of week and time of day: Mon 09:28
The boiler is quite old so I think the likely explanation is that its timing goes out-of-sometimes, or maybe the wiring (also old) causes issues once in a while.
hvxl
Senior Member
Senior Member
Posts: 1965
Joined: Sat Jun 05, 2010 11:59 am
Contact:

Re: AWB Boiler connectivity Error 03

Post by hvxl »

Thank you for providing a more complete log. However, my suggestion was to look at a log collected with the OTGW in monitor mode (GW=0). The log you collected shows clues that it was in gateway mode.
Schelte
Tomas
Starting Member
Starting Member
Posts: 6
Joined: Mon Mar 29, 2021 9:37 am

Re: AWB Boiler connectivity Error 03

Post by Tomas »

Sorry, this is around 2 minutes in monitoring mode, let me know if a longer period would be helpful:

Code: Select all

11:42:17.401225	GW: 0
11:42:17.462410	T10010A00	Write-Data	Control setpoint: 10.00
11:42:17.522006	BD0010A00	Write-Ack 	Control setpoint: 10.00
11:42:18.472594	T00110000	Read-Data 	Relative modulation level: 0.00
11:42:18.519380	BC0110000	Read-Ack  	Relative modulation level: 0.00
11:42:19.455528	T10181509	Write-Data	Room temperature: 21.04
11:42:19.503030	BF0180000	Unk-DataId	Room temperature: 0.00
11:42:20.479865	T80190000	Read-Data 	Boiler water temperature: 0.00
11:42:20.531616	Error 03
11:42:21.470464	T80190000	Read-Data 	Boiler water temperature: 0.00
11:42:22.484268	T80190000	Read-Data 	Boiler water temperature: 0.00
11:42:22.530051	BC0192900	Read-Ack  	Boiler water temperature: 41.00
11:42:23.639105	T10010A00	Write-Data	Control setpoint: 10.00
11:42:23.642752	BD0010A00	Write-Ack 	Control setpoint: 10.00
11:42:24.457566	T90101480	Write-Data	Room setpoint: 20.50
11:42:24.522660	Error 03
11:42:25.483261	T80000200	Read-Data 	Status: 00000010 00000000
11:42:25.532379	B40000200	Read-Ack  	Status: 00000010 00000000
11:42:26.474609	T80190000	Read-Data 	Boiler water temperature: 0.00
11:42:26.526044	BC0192900	Read-Ack  	Boiler water temperature: 41.00
11:42:27.460079	T10010A00	Write-Data	Control setpoint: 10.00
11:42:27.506115	BD0010A00	Write-Ack 	Control setpoint: 10.00
11:42:28.485566	T00110000	Read-Data 	Relative modulation level: 0.00
11:42:29.527098	T00110000	Read-Data 	Relative modulation level: 0.00
11:42:29.534099	BC0110000	Read-Ack  	Relative modulation level: 0.00
11:42:30.482031	T80190000	Read-Data 	Boiler water temperature: 0.00
11:42:30.533241	BC0192900	Read-Ack  	Boiler water temperature: 41.00
11:42:31.469187	T10010A00	Write-Data	Control setpoint: 10.00
11:42:31.517071	BD0010A00	Write-Ack 	Control setpoint: 10.00
11:42:32.490631	T10010A00	Write-Data	Control setpoint: 10.00
11:42:32.537606	BD0010A00	Write-Ack 	Control setpoint: 10.00
11:42:33.473092	T90101480	Write-Data	Room setpoint: 20.50
11:42:33.520670	B70100000	Unk-DataId	Room setpoint: 0.00
11:42:34.457954	T1014EB29	Write-Data	Day of week and time of day: Sun 11:41
11:42:34.505195	BF0140000	Unk-DataId	Day of week and time of day: Unk 00:00
11:42:35.492225	T80000200	Read-Data 	Status: 00000010 00000000
11:42:36.462301	T80000200	Read-Data 	Status: 00000010 00000000
11:42:36.508641	B40000200	Read-Ack  	Status: 00000010 00000000
11:42:37.495939	T80190000	Read-Data 	Boiler water temperature: 0.00
11:42:37.548170	BC0192900	Read-Ack  	Boiler water temperature: 41.00
11:42:38.490438	T10010A00	Write-Data	Control setpoint: 10.00
11:42:38.552078	Error 03
11:42:39.452817	T10010A00	Write-Data	Control setpoint: 10.00
11:42:40.472902	T10010A00	Write-Data	Control setpoint: 10.00
11:42:40.522924	BD0010A00	Write-Ack 	Control setpoint: 10.00
11:42:41.458795	T80190000	Read-Data 	Boiler water temperature: 0.00
11:42:41.508320	BC0192900	Read-Ack  	Boiler water temperature: 41.00
11:42:42.491629	T10010A00	Write-Data	Control setpoint: 10.00
11:42:43.466212	T10010A00	Write-Data	Control setpoint: 10.00
11:42:43.524494	BD0010A00	Write-Ack 	Control setpoint: 10.00
11:42:44.491801	T103830FF	Write-Data	DHW setpoint: 49.00
11:42:44.540704	BD03830FF	Write-Ack 	DHW setpoint: 49.00
11:42:45.467080	T90395AFC	Write-Data	Max CH water setpoint: 90.98
11:42:45.627377	Error 03
11:42:46.486147	T80000200	Read-Data 	Status: 00000010 00000000
11:42:47.486676	T80000200	Read-Data 	Status: 00000010 00000000
11:42:47.538236	BC00002E0	Read-Ack  	Status: 00000010 11100000
11:42:48.474908	T80190000	Read-Data 	Boiler water temperature: 0.00
11:42:48.524459	BC0192900	Read-Ack  	Boiler water temperature: 41.00
11:42:49.510869	T10010A00	Write-Data	Control setpoint: 10.00
11:42:50.480471	T10010A00	Write-Data	Control setpoint: 10.00
11:42:50.535058	BD0010A00	Write-Ack 	Control setpoint: 10.00
11:42:51.461312	T80190000	Read-Data 	Boiler water temperature: 0.00
11:42:51.534813	BC0192900	Read-Ack  	Boiler water temperature: 41.00
11:42:52.486521	T10010A00	Write-Data	Control setpoint: 10.00
11:42:52.535633	Error 03
11:42:53.501306	T10010A00	Write-Data	Control setpoint: 10.00
11:42:54.495067	T10010A00	Write-Data	Control setpoint: 10.00
11:42:54.561629	BD0010A00	Write-Ack 	Control setpoint: 10.00
11:42:55.617785	T90395AFC	Write-Data	Max CH water setpoint: 90.98
11:42:55.625189	B50395AFC	Write-Ack 	Max CH water setpoint: 90.98
11:42:56.503083	T80000200	Read-Data 	Status: 00000010 00000000
11:42:57.505192	T80000200	Read-Data 	Status: 00000010 00000000
11:42:57.512805	BC00002E0	Read-Ack  	Status: 00000010 11100000
11:42:58.497962	T80190000	Read-Data 	Boiler water temperature: 0.00
11:42:58.544921	BC0192900	Read-Ack  	Boiler water temperature: 41.00
11:42:59.484545	T10010A00	Write-Data	Control setpoint: 10.00
11:42:59.531961	Error 03
11:43:00.464802	T10010A00	Write-Data	Control setpoint: 10.00
11:43:01.487876	T80190000	Read-Data 	Boiler water temperature: 0.00
11:43:01.538566	BC0192900	Read-Ack  	Boiler water temperature: 41.00
11:43:02.453334	T10010A00	Write-Data	Control setpoint: 10.00
11:43:02.512003	BD0010A00	Write-Ack 	Control setpoint: 10.00
11:43:03.604159	T00090000	Read-Data 	Remote override room setpoint: 0.00
11:43:03.609963	BF0090000	Unk-DataId	Remote override room setpoint: 0.00
11:43:04.479049	T80640000	Read-Data 	Remote override function: 00000000
11:43:04.569309	B70640000	Unk-DataId	Remote override function: 00000000
11:43:05.463598	T00110000	Read-Data 	Relative modulation level: 0.00
11:43:05.513810	BC0110000	Read-Ack  	Relative modulation level: 0.00
11:43:06.494844	T80000200	Read-Data 	Status: 00000010 00000000
11:43:06.547440	B4003FE00	Read-Ack  	Slave configuration: 11111110 0
11:43:07.469132	T80000200	Read-Data 	Status: 00000010 00000000
11:43:08.502194	T80000200	Read-Data 	Status: 00000010 00000000
11:43:08.555158	B40000200	Read-Ack  	Status: 00000010 00000000
11:43:09.475891	T80190000	Read-Data 	Boiler water temperature: 0.00
11:43:09.526409	BC0192900	Read-Ack  	Boiler water temperature: 41.00
11:43:10.455927	T10010A00	Write-Data	Control setpoint: 10.00
11:43:10.502610	Error 03
11:43:11.478670	T80190000	Read-Data 	Boiler water temperature: 0.00
11:43:11.527367	BC0192900	Read-Ack  	Boiler water temperature: 41.00
11:43:12.459027	T10010A00	Write-Data	Control setpoint: 10.00
11:43:12.506449	BD0010A00	Write-Ack 	Control setpoint: 10.00
11:43:13.526564	T00110000	Read-Data 	Relative modulation level: 0.00
11:43:13.531148	Error 03
11:43:14.462766	T00110000	Read-Data 	Relative modulation level: 0.00
11:43:15.497795	T00110000	Read-Data 	Relative modulation level: 0.00
11:43:15.550996	BC0110000	Read-Ack  	Relative modulation level: 0.00
11:43:16.467524	T80000200	Read-Data 	Status: 00000010 00000000
11:43:16.514674	B40000200	Read-Ack  	Status: 00000010 00000000
11:43:17.463666	T80190000	Read-Data 	Boiler water temperature: 0.00
11:43:17.520912	Error 03
11:43:18.478694	T80190000	Read-Data 	Boiler water temperature: 0.00
11:43:18.529681	BC0192900	Read-Ack  	Boiler water temperature: 41.00
11:43:19.464074	T10010A00	Write-Data	Control setpoint: 10.00
11:43:19.517716	BD0010A00	Write-Ack 	Control setpoint: 10.00
11:43:20.485685	T00110000	Read-Data 	Relative modulation level: 0.00
11:43:20.536666	Error 04
11:43:20.539091	EC011001F
11:43:21.464537	T80190000	Read-Data 	Boiler water temperature: 0.00
11:43:22.490985	T80190000	Read-Data 	Boiler water temperature: 0.00
11:43:22.548851	BC0192900	Read-Ack  	Boiler water temperature: 41.00
11:43:23.469087	T10010A00	Write-Data	Control setpoint: 10.00
11:43:23.520808	BD0010A00	Write-Ack 	Control setpoint: 10.00
11:43:24.452101	T00110000	Read-Data 	Relative modulation level: 0.00
11:43:24.506024	Error 04
11:43:24.509457	EC0111000
11:43:25.482441	T00110000	Read-Data 	Relative modulation level: 0.00
11:43:25.528716	BC0110000	Read-Ack  	Relative modulation level: 0.00
11:43:26.473869	T80000200	Read-Data 	Status: 00000010 00000000
11:43:26.531639	B40000200	Read-Ack  	Status: 00000010 00000000
11:43:27.453313	T80190000	Read-Data 	Boiler water temperature: 0.00
11:43:27.507460	BC0192900	Read-Ack  	Boiler water temperature: 41.00
11:43:28.489989	T10010A00	Write-Data	Control setpoint: 10.00
11:43:29.464473	T10010A00	Write-Data	Control setpoint: 10.00
11:43:29.509567	BD0010A00	Write-Ack 	Control setpoint: 10.00
11:43:30.488274	T00110000	Read-Data 	Relative modulation level: 0.00
11:43:30.535212	BC0110000	Read-Ack  	Relative modulation level: 0.00
11:43:31.469618	T80190000	Read-Data 	Boiler water temperature: 0.00
11:43:31.513889	Error 03
11:43:32.492649	T80190000	Read-Data 	Boiler water temperature: 0.00
11:43:32.536179	BC0192900	Read-Ack  	Boiler water temperature: 41.00
11:43:33.480908	T10010A00	Write-Data	Control setpoint: 10.00
11:43:33.530960	BD0010A00	Write-Ack 	Control setpoint: 10.00
11:43:34.463614	T90181510	Write-Data	Room temperature: 21.06
11:43:34.516476	BF0180000	Unk-DataId	Room temperature: 0.00
11:43:35.485785	T90101480	Write-Data	Room setpoint: 20.50
11:43:36.468165	T80000200	Read-Data 	Status: 00000010 00000000
11:43:36.518219	B40000200	Read-Ack  	Status: 00000010 00000000
11:43:37.490198	T80190000	Read-Data 	Boiler water temperature: 0.00
11:43:37.535001	BC0192900	Read-Ack  	Boiler water temperature: 41.00
11:43:38.495562	T10010A00	Write-Data	Control setpoint: 10.00
11:43:38.556806	Error 03
11:43:39.463746	T10010A00	Write-Data	Control setpoint: 10.00
11:43:40.482973	T10010A00	Write-Data	Control setpoint: 10.00
11:43:40.543569	BD0010A00	Write-Ack 	Control setpoint: 10.00
11:43:41.454963	T80190000	Read-Data 	Boiler water temperature: 0.00
11:43:41.500028	BC0192900	Read-Ack  	Boiler water temperature: 41.00
11:43:42.488592	T10010A00	Write-Data	Control setpoint: 10.00
11:43:43.472064	T10010A00	Write-Data	Control setpoint: 10.00
11:43:43.527569	BD0010A00	Write-Ack 	Control setpoint: 10.00
11:43:44.498441	T103830FF	Write-Data	DHW setpoint: 49.00
11:43:44.554924	BD03830FF	Write-Ack 	DHW setpoint: 49.00
11:43:45.471632	T90395AFC	Write-Data	Max CH water setpoint: 90.98
11:43:45.525583	Error 03
11:43:46.457553	T80000200	Read-Data 	Status: 00000010 00000000
11:43:47.528035	T80000200	Read-Data 	Status: 00000010 00000000
11:43:47.531948	BC00002E0	Read-Ack  	Status: 00000010 11100000
11:43:48.463530	T80190000	Read-Data 	Boiler water temperature: 0.00
11:43:48.517363	BC0192900	Read-Ack  	Boiler water temperature: 41.00
11:43:49.526380	T10010A00	Write-Data	Control setpoint: 10.00
11:43:50.468685	T10010A00	Write-Data	Control setpoint: 10.00
11:43:50.526167	BD0010A00	Write-Ack 	Control setpoint: 10.00
11:43:51.500129	T80190000	Read-Data 	Boiler water temperature: 0.00
11:43:51.504065	BC0192900	Read-Ack  	Boiler water temperature: 41.00
11:43:52.533941	T10010A00	Write-Data	Control setpoint: 10.00
11:43:52.538684	BD0010A00	Write-Ack 	Control setpoint: 10.00
11:43:53.486160	T10010A00	Write-Data	Control setpoint: 10.00
11:43:54.482340	T10010A00	Write-Data	Control setpoint: 10.00
11:43:54.536798	BD0010A00	Write-Ack 	Control setpoint: 10.00
11:43:55.564356	T90395AFC	Write-Data	Max CH water setpoint: 90.98
11:43:55.579076	B50395AFC	Write-Ack 	Max CH water setpoint: 90.98
11:43:56.504323	T80000200	Read-Data 	Status: 00000010 00000000
11:43:57.467705	T80000200	Read-Data 	Status: 00000010 00000000
11:43:57.523832	BC00002E0	Read-Ack  	Status: 00000010 11100000
11:43:58.508311	T80190000	Read-Data 	Boiler water temperature: 0.00
11:43:58.558450	BC0192900	Read-Ack  	Boiler water temperature: 41.00
11:43:59.505180	T10010A00	Write-Data	Control setpoint: 10.00
11:43:59.559482	BD0010A00	Write-Ack 	Control setpoint: 10.00
11:44:00.482344	T10010A00	Write-Data	Control setpoint: 10.00
11:44:01.498973	T80190000	Read-Data 	Boiler water temperature: 0.00
11:44:01.555236	BC0192900	Read-Ack  	Boiler water temperature: 41.00
11:44:02.474038	T10010A00	Write-Data	Control setpoint: 10.00
11:44:02.529521	BD0010A00	Write-Ack 	Control setpoint: 10.00
11:44:03.629184	T00090000	Read-Data 	Remote override room setpoint: 0.00
11:44:03.639499	BF0090000	Unk-DataId	Remote override room setpoint: 0.00
11:44:04.476157	T80640000	Read-Data 	Remote override function: 00000000
11:44:04.522622	B70640000	Unk-DataId	Remote override function: 00000000
11:44:05.464378	T00110000	Read-Data 	Relative modulation level: 0.00
11:44:05.513766	BC0110000	Read-Ack  	Relative modulation level: 0.00
11:44:06.501538	T80000200	Read-Data 	Status: 00000010 00000000
11:44:06.544444	B4003FE00	Read-Ack  	Slave configuration: 11111110 0
11:44:07.477389	T80000200	Read-Data 	Status: 00000010 00000000
11:44:08.500976	T80000200	Read-Data 	Status: 00000010 00000000
11:44:08.549295	B40000200	Read-Ack  	Status: 00000010 00000000
11:44:09.483392	T80190000	Read-Data 	Boiler water temperature: 0.00
11:44:09.540610	BC0192900	Read-Ack  	Boiler water temperature: 41.00
11:44:10.459970	T10010A00	Write-Data	Control setpoint: 10.00
11:44:10.517484	Error 04
11:44:10.521724	ED0FF0A00
11:44:11.507237	T80190000	Read-Data 	Boiler water temperature: 0.00
11:44:11.542206	BC0192900	Read-Ack  	Boiler water temperature: 41.00
11:44:12.469292	T10010A00	Write-Data	Control setpoint: 10.00
11:44:12.516559	BD0010A00	Write-Ack 	Control setpoint: 10.00
11:44:13.488312	T00110000	Read-Data 	Relative modulation level: 0.00
11:44:13.533809	Error 03
11:44:14.470563	T00110000	Read-Data 	Relative modulation level: 0.00
11:44:15.491613	T00110000	Read-Data 	Relative modulation level: 0.00
11:44:15.536528	BC0110000	Read-Ack  	Relative modulation level: 0.00
11:44:16.469930	T80000200	Read-Data 	Status: 00000010 00000000
11:44:16.525560	B40000200	Read-Ack  	Status: 00000010 00000000
11:44:17.459025	T80190000	Read-Data 	Boiler water temperature: 0.00
11:44:17.510918	Error 03
11:44:18.500581	T80190000	Read-Data 	Boiler water temperature: 0.00
11:44:18.546708	BC0192900	Read-Ack  	Boiler water temperature: 41.00
11:44:19.466799	T10010A00	Write-Data	Control setpoint: 10.00
11:44:19.518774	BD0010A00	Write-Ack 	Control setpoint: 10.00
hvxl
Senior Member
Senior Member
Posts: 1965
Joined: Sat Jun 05, 2010 11:59 am
Contact:

Re: AWB Boiler connectivity Error 03

Post by hvxl »

Thanks. Some of the requests are repeated by the thermostat, some aren't. So it looks like the thermostat may be a bit more lenient regarding bad bit times than the OTGW is. The problem is that being too lenient may result in misinterpreting messages. I prefer to err on the side of caution. If a message is distorted, it's better to repeat the request, rather than trying to make something of it that may be incorrect.
Schelte
SjoerdNLD
Starting Member
Starting Member
Posts: 3
Joined: Thu Feb 18, 2021 11:28 pm

Re: AWB Boiler connectivity Error 03

Post by SjoerdNLD »

I think I found something, Can you please check this log, from the otonitor. (this time a little longer sorry for that)
From my opinion it looks to be working sort of normal.

Code: Select all

21:20:18.303522	T80190000	Read-Data 	Boiler water temperature: 0.00
21:20:18.400127	B40191400	Read-Ack  	Boiler water temperature: 20.00
21:20:18.855385	T9018147D	Write-Data	Room temperature: 20.49
21:20:18.866367	R00300000	Read-Data 	DHW setpoint boundaries: 0 0
21:20:18.958782	B40303F26	Read-Ack  	DHW setpoint boundaries: 63 38
21:20:18.967110	AF018147D	Unk-DataId	Room temperature: 20.49
21:20:19.394421	T10101380	Write-Data	Room setpoint: 19.50
21:20:19.405233	R00050000	Read-Data 	Application-specific flags: 00000000 0
21:20:20.298347	T80000200	Read-Data 	Status: 00000010 00000000
21:20:20.390412	BC0000220	Read-Ack  	Status: 00000010 00100000
21:20:20.828997	T80000200	Read-Data 	Status: 00000010 00000000
21:20:21.741795	T80000200	Read-Data 	Status: 00000010 00000000
21:20:22.650912	T80000200	Read-Data 	Status: 00000010 00000000
21:20:23.564771	T80000200	Read-Data 	Status: 00000010 00000000
21:20:24.477089	T80000200	Read-Data 	Status: 00000010 00000000
21:20:25.386803	T80000200	Read-Data 	Status: 00000010 00000000
21:20:26.300109	T80000200	Read-Data 	Status: 00000010 00000000
21:20:27.209591	T80000200	Read-Data 	Status: 00000010 00000000
21:20:28.121975	T80000200	Read-Data 	Status: 00000010 00000000
21:20:29.039428	T80000200	Read-Data 	Status: 00000010 00000000
21:20:29.943129	T80000200	Read-Data 	Status: 00000010 00000000
21:20:30.857198	T80381400	Read-Data 	DHW setpoint: 20.00
21:20:31.770416	T80381400	Read-Data 	DHW setpoint: 20.00
21:20:31.872251	BE0383C00	Data-Inv  	DHW setpoint: 60.00
21:20:32.322008	T80394900	Read-Data 	Max CH water setpoint: 73.00
21:20:32.436800	Error 03
21:20:33.235061	T80394900	Read-Data 	Max CH water setpoint: 73.00
21:20:34.145066	T80394900	Read-Data 	Max CH water setpoint: 73.00
21:20:34.243797	B40394900	Read-Ack  	Max CH water setpoint: 73.00
21:20:34.684630	T80000200	Read-Data 	Status: 00000010 00000000
21:20:34.780778	B40000200	Read-Ack  	Status: 00000010 00000000
21:20:35.597876	T80000200	Read-Data 	Status: 00000010 00000000
21:20:35.696649	B40000200	Read-Ack  	Status: 00000010 00000000
21:20:36.138467	T80000200	Read-Data 	Status: 00000010 00000000
21:20:36.231983	B40000200	Read-Ack  	Status: 00000010 00000000
21:20:36.670377	T00050000	Read-Data 	Application-specific flags: 00000000 0
21:20:37.590093	T00050000	Read-Data 	Application-specific flags: 00000000 0
21:20:38.498581	T00050000	Read-Data 	Application-specific flags: 00000000 0
21:20:39.413967	T00050000	Read-Data 	Application-specific flags: 00000000 0
21:20:40.322660	T80000200	Read-Data 	Status: 00000010 00000000
21:20:41.239334	T80000200	Read-Data 	Status: 00000010 00000000
21:20:42.144120	T80000200	Read-Data 	Status: 00000010 00000000
21:20:43.062327	T80000200	Read-Data 	Status: 00000010 00000000
21:20:43.968651	T80000200	Read-Data 	Status: 00000010 00000000
21:20:44.884945	T80000200	Read-Data 	Status: 00000010 00000000
21:20:45.793445	T80000200	Read-Data 	Status: 00000010 00000000
21:20:46.703424	T80000200	Read-Data 	Status: 00000010 00000000
21:20:47.634372	T80000200	Read-Data 	Status: 00000010 00000000
21:20:48.546335	T80000200	Read-Data 	Status: 00000010 00000000
21:20:49.458830	T80000200	Read-Data 	Status: 00000010 00000000
21:20:50.369261	T80000200	Read-Data 	Status: 00000010 00000000
21:20:51.280316	T80000200	Read-Data 	Status: 00000010 00000000
21:20:52.191571	T80000200	Read-Data 	Status: 00000010 00000000
21:20:53.103830	T80000200	Read-Data 	Status: 00000010 00000000
21:20:54.023270	T80000200	Read-Data 	Status: 00000010 00000000
21:20:54.928779	T80000200	Read-Data 	Status: 00000010 00000000
21:20:55.841375	T80000200	Read-Data 	Status: 00000010 00000000
21:20:56.752228	T80000200	Read-Data 	Status: 00000010 00000000
21:20:57.662611	T80000200	Read-Data 	Status: 00000010 00000000
21:20:58.574831	T80000200	Read-Data 	Status: 00000010 00000000
21:20:59.486978	T80000200	Read-Data 	Status: 00000010 00000000
21:21:00.400079	T80000200	Read-Data 	Status: 00000010 00000000
21:21:01.312526	T80000200	Read-Data 	Status: 00000010 00000000
21:21:02.225039	T80000200	Read-Data 	Status: 00000010 00000000
21:21:03.148441	T80000200	Read-Data 	Status: 00000010 00000000
21:21:04.062021	T80000200	Read-Data 	Status: 00000010 00000000
21:21:04.980073	T80000200	Read-Data 	Status: 00000010 00000000
21:21:05.892907	T80000200	Read-Data 	Status: 00000010 00000000
21:21:06.799134	T80000200	Read-Data 	Status: 00000010 00000000
21:21:07.716288	T80000200	Read-Data 	Status: 00000010 00000000
21:21:08.627690	T80000200	Read-Data 	Status: 00000010 00000000
21:21:09.533708	T80000200	Read-Data 	Status: 00000010 00000000
21:21:10.450500	T80000200	Read-Data 	Status: 00000010 00000000
21:21:11.355428	T80000200	Read-Data 	Status: 00000010 00000000
21:21:12.279223	T80000200	Read-Data 	Status: 00000010 00000000
21:21:12.368522	BC0000208	Read-Ack  	Status: 00000010 00001000
21:21:12.805364	T80000200	Read-Data 	Status: 00000010 00000000
21:21:12.903732	BC0000208	Read-Ack  	Status: 00000010 00001000
21:21:13.340330	T00050000	Read-Data 	Application-specific flags: 00000000 0
21:21:13.444849	BC0050000	Read-Ack  	Application-specific flags: 00000000 0
21:21:13.882061	T10010A00	Write-Data	Control setpoint: 10.00
21:21:13.983514	BD0010A00	Write-Ack 	Control setpoint: 10.00
21:21:14.417337	T80190000	Read-Data 	Boiler water temperature: 0.00
21:21:15.328901	T80000200	Read-Data 	Status: 00000010 00000000
21:21:16.240513	T80000200	Read-Data 	Status: 00000010 00000000
21:21:17.152710	T80000200	Read-Data 	Status: 00000010 00000000
21:21:18.086854	T80000200	Read-Data 	Status: 00000010 00000000
21:21:18.997015	T80000200	Read-Data 	Status: 00000010 00000000
21:21:19.909868	T80000200	Read-Data 	Status: 00000010 00000000
21:21:20.822568	T80000200	Read-Data 	Status: 00000010 00000000
21:21:21.730912	T80000200	Read-Data 	Status: 00000010 00000000
21:21:22.644735	T80000200	Read-Data 	Status: 00000010 00000000
21:21:23.556611	T80000200	Read-Data 	Status: 00000010 00000000
21:21:24.474885	T80000200	Read-Data 	Status: 00000010 00000000
21:21:25.381584	T80000200	Read-Data 	Status: 00000010 00000000
21:21:26.293465	T80000200	Read-Data 	Status: 00000010 00000000
21:21:27.210246	T80000200	Read-Data 	Status: 00000010 00000000
21:21:28.115840	T80000200	Read-Data 	Status: 00000010 00000000
21:21:29.030140	T80000200	Read-Data 	Status: 00000010 00000000
21:21:29.942553	T80000200	Read-Data 	Status: 00000010 00000000
21:21:30.852453	T80381400	Read-Data 	DHW setpoint: 20.00
21:21:31.765803	T80381400	Read-Data 	DHW setpoint: 20.00
21:21:32.692245	T80381400	Read-Data 	DHW setpoint: 20.00
21:21:33.604185	T80381400	Read-Data 	DHW setpoint: 20.00
21:21:34.515827	T80381400	Read-Data 	DHW setpoint: 20.00
21:21:35.428032	T80381400	Read-Data 	DHW setpoint: 20.00
21:21:36.337976	T80381400	Read-Data 	DHW setpoint: 20.00
21:21:37.251830	T80381400	Read-Data 	DHW setpoint: 20.00
21:21:38.166714	T80381400	Read-Data 	DHW setpoint: 20.00
21:21:39.080844	T80381400	Read-Data 	DHW setpoint: 20.00
21:21:39.991045	T80381400	Read-Data 	DHW setpoint: 20.00
21:21:40.899243	T80381400	Read-Data 	DHW setpoint: 20.00
21:21:41.814184	T80381400	Read-Data 	DHW setpoint: 20.00
21:21:42.722401	T80381400	Read-Data 	DHW setpoint: 20.00
21:21:43.631993	T80381400	Read-Data 	DHW setpoint: 20.00
21:21:43.734982	BE0383C00	Data-Inv  	DHW setpoint: 60.00
21:21:44.170563	T80394900	Read-Data 	Max CH water setpoint: 73.00
21:21:44.274038	B40394900	Read-Ack  	Max CH water setpoint: 73.00
21:21:44.712755	T80000200	Read-Data 	Status: 00000010 00000000
21:21:44.813489	B40000200	Read-Ack  	Status: 00000010 00000000
21:21:45.249939	T80000200	Read-Data 	Status: 00000010 00000000
21:21:45.346311	B40000200	Read-Ack  	Status: 00000010 00000000
21:21:45.781781	T00050000	Read-Data 	Application-specific flags: 00000000 0
21:21:46.691657	T00050000	Read-Data 	Application-specific flags: 00000000 0
21:21:47.621531	T00050000	Read-Data 	Application-specific flags: 00000000 0
21:21:48.533504	T00050000	Read-Data 	Application-specific flags: 00000000 0
21:21:49.448803	T00050000	Read-Data 	Application-specific flags: 00000000 0
21:21:50.358564	T80000200	Read-Data 	Status: 00000010 00000000
21:21:51.270562	T80000200	Read-Data 	Status: 00000010 00000000
21:21:52.181464	T80000200	Read-Data 	Status: 00000010 00000000
21:21:53.095755	T80000200	Read-Data 	Status: 00000010 00000000
21:21:54.009171	T80000200	Read-Data 	Status: 00000010 00000000
21:21:54.916597	T80000200	Read-Data 	Status: 00000010 00000000
21:21:55.829452	T80000200	Read-Data 	Status: 00000010 00000000
21:21:56.740603	T80000200	Read-Data 	Status: 00000010 00000000
21:21:57.651209	T80000200	Read-Data 	Status: 00000010 00000000
21:21:58.567188	T80000200	Read-Data 	Status: 00000010 00000000
21:21:59.475629	T80000200	Read-Data 	Status: 00000010 00000000
21:22:00.385507	T80000200	Read-Data 	Status: 00000010 00000000
21:22:01.300458	T80000200	Read-Data 	Status: 00000010 00000000
21:22:02.209138	T80000200	Read-Data 	Status: 00000010 00000000
21:22:02.318971	Error 01
21:22:03.142238	T80000200	Read-Data 	Status: 00000010 00000000
21:22:04.052772	T80000200	Read-Data 	Status: 00000010 00000000
21:22:04.965655	T80000200	Read-Data 	Status: 00000010 00000000
21:22:05.875067	T80000200	Read-Data 	Status: 00000010 00000000
21:22:06.788485	T80000200	Read-Data 	Status: 00000010 00000000
21:22:07.698230	T80000200	Read-Data 	Status: 00000010 00000000
21:22:08.609855	T80000200	Read-Data 	Status: 00000010 00000000
21:22:09.523145	T80000200	Read-Data 	Status: 00000010 00000000
21:22:10.437273	T80000200	Read-Data 	Status: 00000010 00000000
21:22:11.349611	T80000200	Read-Data 	Status: 00000010 00000000
21:22:12.261244	T80000200	Read-Data 	Status: 00000010 00000000
21:22:12.359968	B40000200	Read-Ack  	Status: 00000010 00000000
21:22:12.794351	T00050000	Read-Data 	Application-specific flags: 00000000 0
21:22:12.893309	BC0050000	Read-Ack  	Application-specific flags: 00000000 0
21:22:13.334368	T10010A00	Write-Data	Control setpoint: 10.00
21:22:13.424931	BD0010A00	Write-Ack 	Control setpoint: 10.00
21:22:13.857729	T80190000	Read-Data 	Boiler water temperature: 0.00
21:22:13.953147	B40191400	Read-Ack  	Boiler water temperature: 20.00
21:22:14.386154	T00110000	Read-Data 	Relative modulation level: 0.00
21:22:15.300946	T80000200	Read-Data 	Status: 00000010 00000000
21:22:16.215035	T80000200	Read-Data 	Status: 00000010 00000000
21:22:17.128137	T80000200	Read-Data 	Status: 00000010 00000000
21:22:18.063168	T80000200	Read-Data 	Status: 00000010 00000000
21:22:18.976837	T80000200	Read-Data 	Status: 00000010 00000000
21:22:19.886550	T80000200	Read-Data 	Status: 00000010 00000000
21:22:20.799533	T80000200	Read-Data 	Status: 00000010 00000000
21:22:21.709137	T80000200	Read-Data 	Status: 00000010 00000000
21:22:22.622017	T80000200	Read-Data 	Status: 00000010 00000000
21:22:23.534236	T80000200	Read-Data 	Status: 00000010 00000000
21:22:24.446236	T80000200	Read-Data 	Status: 00000010 00000000
21:22:25.359534	T80000200	Read-Data 	Status: 00000010 00000000
21:22:26.270262	T80000200	Read-Data 	Status: 00000010 00000000
21:22:27.180838	T80000200	Read-Data 	Status: 00000010 00000000
21:22:28.089857	T80000200	Read-Data 	Status: 00000010 00000000
21:22:28.189967	B40000200	Read-Ack  	Status: 00000010 00000000
21:22:28.628852	T00050000	Read-Data 	Application-specific flags: 00000000 0
21:22:28.726843	BC0050000	Read-Ack  	Application-specific flags: 00000000 0
21:22:29.169519	T10010A00	Write-Data	Control setpoint: 10.00
21:22:29.264413	BD0010A00	Write-Ack 	Control setpoint: 10.00
21:22:29.709926	T80190000	Read-Data 	Boiler water temperature: 0.00
21:22:29.802001	B40191400	Read-Ack  	Boiler water temperature: 20.00
21:22:30.240883	T80000200	Read-Data 	Status: 00000010 00000000
21:22:31.150717	T80381400	Read-Data 	DHW setpoint: 20.00
21:22:32.063245	T80381400	Read-Data 	DHW setpoint: 20.00
21:22:32.993264	T80381400	Read-Data 	DHW setpoint: 20.00
21:22:33.905805	T80381400	Read-Data 	DHW setpoint: 20.00
21:22:34.823330	T80381400	Read-Data 	DHW setpoint: 20.00
21:22:35.731702	T80381400	Read-Data 	DHW setpoint: 20.00
21:22:36.646254	T80381400	Read-Data 	DHW setpoint: 20.00
21:22:37.553820	T80381400	Read-Data 	DHW setpoint: 20.00
21:22:38.468356	T80381400	Read-Data 	DHW setpoint: 20.00
21:22:39.382921	T80381400	Read-Data 	DHW setpoint: 20.00
21:22:40.294685	T80381400	Read-Data 	DHW setpoint: 20.00
21:22:41.209289	T80381400	Read-Data 	DHW setpoint: 20.00
21:22:42.123238	T80381400	Read-Data 	DHW setpoint: 20.00
21:22:43.028102	T80381400	Read-Data 	DHW setpoint: 20.00
21:22:43.940485	T80381400	Read-Data 	DHW setpoint: 20.00
21:22:44.852357	T80381400	Read-Data 	DHW setpoint: 20.00
21:22:45.764865	T80381400	Read-Data 	DHW setpoint: 20.00
21:22:46.682109	T80381400	Read-Data 	DHW setpoint: 20.00
21:22:47.608112	T80381400	Read-Data 	DHW setpoint: 20.00
21:22:48.521694	T80381400	Read-Data 	DHW setpoint: 20.00
21:22:49.434258	T80381400	Read-Data 	DHW setpoint: 20.00
21:22:50.340202	T80381400	Read-Data 	DHW setpoint: 20.00
21:22:51.254420	T80381400	Read-Data 	DHW setpoint: 20.00
21:22:52.173774	T80381400	Read-Data 	DHW setpoint: 20.00
21:22:53.077723	T80381400	Read-Data 	DHW setpoint: 20.00
21:22:53.990799	T80381400	Read-Data 	DHW setpoint: 20.00
21:22:54.901698	T80381400	Read-Data 	DHW setpoint: 20.00
21:22:55.814756	T80381400	Read-Data 	DHW setpoint: 20.00
21:22:56.724319	T80381400	Read-Data 	DHW setpoint: 20.00
21:22:57.632504	T80381400	Read-Data 	DHW setpoint: 20.00
21:22:58.553003	T80381400	Read-Data 	DHW setpoint: 20.00
21:22:59.457407	T80381400	Read-Data 	DHW setpoint: 20.00
21:22:59.558070	BE0383C00	Data-Inv  	DHW setpoint: 60.00
21:22:59.992661	T80394900	Read-Data 	Max CH water setpoint: 73.00
21:23:00.096656	B40394900	Read-Ack  	Max CH water setpoint: 73.00
21:23:00.538812	T80000200	Read-Data 	Status: 00000010 00000000
21:23:00.646224	Error 03
21:23:01.447054	T80000200	Read-Data 	Status: 00000010 00000000
21:23:01.555131	B40000200	Read-Ack  	Status: 00000010 00000000
21:23:01.993604	T10010A00	Write-Data	Control setpoint: 10.00
21:23:02.086057	BD0010A00	Write-Ack 	Control setpoint: 10.00
21:23:02.930711	T10010A00	Write-Data	Control setpoint: 10.00
21:23:03.015636	BD0010A00	Write-Ack 	Control setpoint: 10.00
21:23:03.459662	T80190000	Read-Data 	Boiler water temperature: 0.00
21:23:03.556848	B40191400	Read-Ack  	Boiler water temperature: 20.00
21:23:04.010775	T00110000	Read-Data 	Relative modulation level: 0.00
21:23:04.099191	BC0110000	Read-Ack  	Relative modulation level: 0.00
21:23:04.541929	T801C0000	Read-Data 	Return water temperature: 0.00
21:23:04.643626	Error 03
21:23:05.451579	T80000200	Read-Data 	Status: 00000010 00000000
21:23:05.550974	B40000200	Read-Ack  	Status: 00000010 00000000
21:23:05.999926	T801C0000	Read-Data 	Return water temperature: 0.00
21:23:06.085502	B401C1400	Read-Ack  	Return water temperature: 20.00
21:23:06.537111	T801A0000	Read-Data 	DHW temperature: 0.00
21:23:07.456384	T10010A00	Write-Data	Control setpoint: 10.00
21:23:07.545856	Error 03
21:23:08.349941	T10010A00	Write-Data	Control setpoint: 10.00
21:23:08.454066	BD0010A00	Write-Ack 	Control setpoint: 10.00
21:23:08.899081	T80190000	Read-Data 	Boiler water temperature: 0.00
21:23:08.993984	B40191400	Read-Ack  	Boiler water temperature: 20.00
21:23:09.432717	T801A0000	Read-Data 	DHW temperature: 0.00
21:23:09.528500	BC07A2000	Read-Ack  	DHW pump/valve operation hours: 8192
21:23:09.977305	T80000200	Read-Data 	Status: 00000010 00000000
21:23:10.062087	B40000200	Read-Ack  	Status: 00000010 00000000
21:23:10.509864	T801A0000	Read-Data 	DHW temperature: 0.00
21:23:11.414311	T801A0000	Read-Data 	DHW temperature: 0.00
21:23:11.510511	BDFFA1F00	Write-Ack 	Message ID 250: 7936
21:23:11.947076	T10010A00	Write-Data	Control setpoint: 10.00
21:23:12.858426	T10010A00	Write-Data	Control setpoint: 10.00
21:23:13.770061	T10010A00	Write-Data	Control setpoint: 10.00
21:23:14.695046	T10010A00	Write-Data	Control setpoint: 10.00
21:23:14.785327	BD0010A00	Write-Ack 	Control setpoint: 10.00
21:23:15.235488	T80000200	Read-Data 	Status: 00000010 00000000
21:23:15.351522	Error 01
21:23:16.150856	T80000200	Read-Data 	Status: 00000010 00000000
21:23:16.266518	Error 04
21:23:16.278297	E40000207
21:23:17.052832	T80000200	Read-Data 	Status: 00000010 00000000
21:23:17.156199	B40000203	Read-Ack  	Status: 00000010 00000011
21:23:17.604837	T80000200	Read-Data 	Status: 00000010 00000000
21:23:17.704836	B40000200	Read-Ack  	Status: 00000010 00000000
21:23:18.148168	T80000200	Read-Data 	Status: 00000010 00000000
21:23:18.244712	B40000200	Read-Ack  	Status: 00000010 00000000
21:23:18.685272	T10010A00	Write-Data	Control setpoint: 10.00
21:23:18.779785	BD0010A00	Write-Ack 	Control setpoint: 10.00
21:23:19.229624	T80190000	Read-Data 	Boiler water temperature: 0.00
21:23:19.334205	B40191400	Read-Ack  	Boiler water temperature: 20.00
21:23:19.771241	T80000200	Read-Data 	Status: 00000010 00000000
21:23:19.866848	B40000200	Read-Ack  	Status: 00000010 00000000
21:23:20.323048	T801A0000	Read-Data 	DHW temperature: 0.00
21:23:20.399122	BC01A1F00	Read-Ack  	DHW temperature: 31.00
But when I activate the device in domoticz it stops working, at least I don't see any B and T messages.

Code: Select all

21:28:58.665949	BC0050000	Read-Ack  	Application-specific flags: 00000000 0
21:28:59.097243	T10010A00	Write-Data	Control setpoint: 10.00
21:28:59.338384	Command (via relay server, from 127.0.0.1:64350): PR=A
21:28:59.387518	PR: A=OpenTherm Gateway 5.1
21:29:00.013120	T80000200	Read-Data 	Status: 00000010 00000000
21:29:00.928451	T80000200	Read-Data 	Status: 00000010 00000000
21:29:01.354888	Command (via relay server, from 127.0.0.1:64350): SC=21:29/3
21:29:01.365880	Command (via relay server, from 127.0.0.1:64350): PR=G
21:29:01.380115	Command (via relay server, from 127.0.0.1:64350): PR=I
21:29:01.389849	Command (via relay server, from 127.0.0.1:64350): PR=O
21:29:01.398437	Command (via relay server, from 127.0.0.1:64350): PS=1
21:29:01.407402	SC: 21:29/3
21:29:01.435159	PR: G=27
21:29:01.441742	PR: I=11
21:29:01.450631	PR: O=N
21:29:01.655777	PS: 1
21:29:01.678395	00000010/00000000,10.00,00000011/00000001,0.00,0.00,100.00,0/0,19.50,0.00,13.00,0.00,0.00,20.49,21.00,31.00,12.38,21.00,0.00,0,63/38,0/0,0.00,73.00,00000000/00000000,0,0,0,0,0,0,0,0,8192,0
21:29:19.260710	Error 03
21:29:20.170599	Error 03
21:29:21.080157	Error 04
21:29:28.288224	Error 03
21:29:31.638459	Command (via relay server, from 127.0.0.1:64350): SC=21:29/3
21:29:31.647790	Command (via relay server, from 127.0.0.1:64350): PR=G
21:29:31.654955	Command (via relay server, from 127.0.0.1:64350): PR=I
21:29:31.662777	Command (via relay server, from 127.0.0.1:64350): PR=O
21:29:31.671480	Command (via relay server, from 127.0.0.1:64350): PS=1
21:29:31.680441	SC: 21:29/3
21:29:31.717881	PR: G=27
21:29:31.726032	PR: I=11
21:29:31.737353	PR: O=N
21:29:31.944632	PS: 1
21:29:31.953769	00000010/00000000,10.00,00000011/00000001,0.00,0.00,100.00,0/0,Error 03
21:29:31.963939	19.50,0.00,13.00,0.00,0.00,20.49,20.00,30.00,12.44,20.00,0.00,0,63/38,0/0,0.00,73.00,00000000/00000000,0,0,0,0,0,0,0,0,8192,0
21:30:01.950890	Command (via relay server, from 127.0.0.1:64350): SC=21:30/3
21:30:01.956944	Command (via relay server, from 127.0.0.1:64350): PR=G
21:30:01.963471	Command (via relay server, from 127.0.0.1:64350): PR=I
21:30:01.970939	Command (via relay server, from 127.0.0.1:64350): PR=O
21:30:01.977472	Command (via relay server, from 127.0.0.1:64350): PS=1
21:30:01.989391	SC: 21:30/3
21:30:02.235359	PR: G=27
21:30:02.244389	PR: I=11
21:30:02.255113	PR: O=N
21:30:02.265435	PS: 1
21:30:02.275581	00000010/00000000,10.00,00000011/00000001,0.00,0.00,100.00,0/0,19.50,0.00,13.00,0.00,0.00,20.56,20.00,30.00,12.44,20.00,0.00,0,63/38,0/0,0.00,73.00,00000000/00000000,0,0,0,0,0,0,0,0,8192,0
21:30:32.222804	Command (via relay server, from 127.0.0.1:64350): SC=21:30/3
21:30:32.238309	Command (via relay server, from 127.0.0.1:64350): PR=G
21:30:32.245257	Command (via relay server, from 127.0.0.1:64350): PR=I
21:30:32.251825	Command (via relay server, from 127.0.0.1:64350): PR=O
21:30:32.258445	Command (via relay server, from 127.0.0.1:64350): PS=1
21:30:32.265169	SC: 21:30/3
21:30:32.297518	PR: G=27
21:30:32.303252	PR: I=11
21:30:32.309709	PR: O=N
21:30:32.515717	PS: 1
21:30:32.524685	00000010/00000000,10.00,00000011/00000001,0.00,0.00,100.00,0/0,19.50,0.00,13.00,0.00,0.00,20.56,20.00,30.00,12.38,20.00,0.00,0,63/38,0/0,0.00,73.00,00000000/00000000,0,0,0,0,0,0,0,0,8192,0
21:31:02.564631	Command (via relay server, from 127.0.0.1:64350): SC=21:31/3
21:31:02.570963	Command (via relay server, from 127.0.0.1:64350): PR=G
21:31:02.577885	Command (via relay server, from 127.0.0.1:64350): PR=I
21:31:02.584907	Command (via relay server, from 127.0.0.1:64350): PR=O
21:31:02.591727	Command (via relay server, from 127.0.0.1:64350): PS=1
21:31:02.598996	SC: 21:31/3
21:31:02.842666	PR: G=27
21:31:02.852748	PR: I=11
21:31:02.860192	PR: O=N
21:31:02.869200	PS: 1
21:31:02.878550	00000010/00000000,10.00,00000011/00000001,0.00,0.00,100.00,0/0,19.50,0.00,13.00,0.00,0.00,20.56,20.00,30.00,12.38,20.00,0.00,0,63/38,0/0,0.00,73.00,00000000/00000000,0,0,0,0,0,0,0,0,8192,0
21:31:32.880862	Command (via relay server, from 127.0.0.1:64350): SC=21:31/3
21:31:32.896414	Command (via relay server, from 127.0.0.1:64350): PR=G
21:31:32.903064	Command (via relay server, from 127.0.0.1:64350): PR=I
21:31:32.909674	Command (via relay server, from 127.0.0.1:64350): PR=O
21:31:32.916374	Command (via relay server, from 127.0.0.1:64350): PS=1
21:31:32.923328	SC: 21:31/3
21:31:32.956527	PR: G=27
21:31:32.962188	PR: I=11
21:31:32.968633	PR: O=N
21:31:33.174282	PS: 1
21:31:33.183069	00000010/00000000,10.00,00000011/00000001,0.00,0.00,100.00,0/0,19.50,0.00,13.00,0.00,0.00,20.56,20.00,30.00,12.38,20.00,0.00,0,63/38,0/0,0.00,73.00,00000000/00000000,0,0,0,0,0,0,0,0,8192,0
21:31:33.545072	Error 03
21:31:34.459206	Error 03
21:31:35.371769	Error 04
21:31:36.281812	Error 03
21:31:37.195285	Error 03
21:31:38.109425	Error 03
21:31:39.020157	Error 03
21:31:39.929977	Error 03
21:31:40.851897	Error 03
21:31:41.764039	Error 03
21:31:42.671276	Error 03
21:31:43.581665	Error 03
21:31:44.496266	Error 04
21:31:45.407158	Error 03
21:31:46.317755	Error 03
21:31:47.228515	Error 03
21:31:52.682456	Error 03
21:32:03.223088	Command (via relay server, from 127.0.0.1:64350): SC=21:32/3
21:32:03.232670	Command (via relay server, from 127.0.0.1:64350): PR=G
21:32:03.239130	Command (via relay server, from 127.0.0.1:64350): PR=I
21:32:03.246132	Command (via relay server, from 127.0.0.1:64350): PR=O
21:32:03.253375	Command (via relay server, from 127.0.0.1:64350): PS=1
21:32:03.261152	SC: 21:32/3
21:32:03.527261	PR: G=27
21:32:03.536177	PR: I=11
21:32:03.546113	PR: O=N
21:32:03.557316	PS: 1
21:32:03.567595	00000010/00000000,10.00,00000011/00000001,0.00,0.00,100.00,0/0,19.50,0.00,13.00,0.00,0.00,20.56,20.00,30.00,12.38,22.00,0.00,0,Error 03
21:32:03.577642	63/38,0/0,0.00,73.00,00000000/00000000,0,0,0,0,0,0,0,0,8192,0
21:32:04.305623	Error 03
21:32:05.208781	Error 01
21:32:06.121214	Error 03
21:32:25.907959	Error 03
21:32:33.524971	Command (via relay server, from 127.0.0.1:64350): SC=21:32/3
21:32:33.534622	Command (via relay server, from 127.0.0.1:64350): PR=G
21:32:33.541778	Command (via relay server, from 127.0.0.1:64350): PR=I
21:32:33.549322	Command (via relay server, from 127.0.0.1:64350): PR=O
21:32:33.556688	Command (via relay server, from 127.0.0.1:64350): PS=1
21:32:33.564307	SC: 21:32/3
21:32:33.598000	PR: G=27
21:32:33.604325	PR: I=11
21:32:33.610610	PR: O=N
21:32:33.812246	PS: 1
21:32:33.818156	00000010/00000000,10.00,00000011/00000001,0.00,0.00,100.00,254/0,19.50,0.00,13.00,0.00,0.00,20.56,20.00,30.00,12.38,22.00,0.00,0,63/38,0/0,0.00,73.00,00000000/00000000,0,0,0,0,0,0,0,0,8192,0
21:33:03.867140	Command (via relay server, from 127.0.0.1:64350): SC=21:33/3
21:33:03.875964	Command (via relay server, from 127.0.0.1:64350): PR=G
21:33:03.884848	Command (via relay server, from 127.0.0.1:64350): PR=I
21:33:03.891978	Command (via relay server, from 127.0.0.1:64350): PR=O
21:33:03.900065	Command (via relay server, from 127.0.0.1:64350): PS=1
21:33:03.910680	SC: 21:33/3
21:33:04.151167	PR: G=27
21:33:04.169033	PR: I=11
21:33:04.180350	PR: O=N
21:33:04.188880	PS: 1
21:33:04.197553	00000010/00000000,10.00,00000011/00000001,0.00,0.00,100.00,254/0,19.50,0.00,13.00,0.00,0.00,20.56,20.00,30.00,12.38,22.00,0.00,0,63/38,0/0,0.00,73.00,00000000/00000000,0,0,0,0,0,0,0,0,8192,0
21:33:26.496157	Error 03
21:33:29.574198	Error 01
21:33:30.487981	Error 03
21:33:31.399788	Error 03
21:33:32.311059	Error 03
When I send the command GW=R, the B and T messages start immediately.
Any clue why?

Code: Select all

21:34:04.738278	PR: I=11
21:34:04.748829	PR: O=N
21:34:04.758951	PS: 1
21:34:04.768993	00000010/00000000,10.00,00000011/00000001,0.00,0.00,100.00,254/0,19.50,0.00,13.00,0.00,0.00,20.56,23.00,29.00,12.38,20.00,0.00,0,63/38,0/0,0.00,73.00,00000000/00000000,0,0,0,0,0,0,0,0,8192,0
21:34:09.210734	Error 03
21:34:14.443288	Command: GW=R
21:34:15.604369	ÿOpenTherm Gateway 5.1
21:34:16.016789	T80000200	Read-Data 	Status: 00000010 00000000
21:34:16.930375	T80000200	Read-Data 	Status: 00000010 00000000
21:34:17.031180	B40000200	Read-Ack  	Status: 00000010 00000000
21:34:17.486824	T10010A00	Write-Data	Control setpoint: 10.00
21:34:17.585166	BD0010A00	Write-Ack 	Control setpoint: 10.00
21:34:18.399261	T10010A00	Write-Data	Control setpoint: 10.00
21:34:18.493425	BD0010A00	Write-Ack 	Control setpoint: 10.00
21:34:18.932027	T80190000	Read-Data 	Boiler water temperature: 0.00
21:34:19.028188	BC0191500	Read-Ack  	Boiler water temperature: 21.00
21:34:19.470822	T801A0000	Read-Data 	DHW temperature: 0.00
21:34:20.381622	T80000200	Read-Data 	Status: 00000010 00000000
21:34:21.293301	T80000200	Read-Data 	Status: 00000010 00000000
21:34:22.199807	T80000200	Read-Data 	Status: 00000010 00000000
21:34:23.111042	T80000200	Read-Data 	Status: 00000010 00000000
21:34:24.020327	T80000200	Read-Data 	Status: 00000010 00000000
21:34:24.933716	T80000200	Read-Data 	Status: 00000010 00000000
21:34:25.846719	T80000200	Read-Data 	Status: 00000010 00000000
21:34:26.761040	T80000200	Read-Data 	Status: 00000010 00000000
21:34:27.670633	T80000200	Read-Data 	Status: 00000010 00000000
21:34:28.581144	T80000200	Read-Data 	Status: 00000010 00000000
21:34:29.493749	T80000200	Read-Data 	Status: 00000010 00000000
21:34:30.411757	T80000200	Read-Data 	Status: 00000010 00000000
21:34:31.324119	T80381400	Read-Data 	DHW setpoint: 20.00
21:34:32.236378	T80381400	Read-Data 	DHW setpoint: 20.00
21:34:33.162250	T80381400	Read-Data 	DHW setpoint: 20.00
21:34:34.072875	T80381400	Read-Data 	DHW setpoint: 20.00
21:34:34.779987	Command (via relay server, from 127.0.0.1:64350): SC=21:34/3
21:34:34.790870	Command (via relay server, from 127.0.0.1:64350): PR=G
21:34:34.803075	Command (via relay server, from 127.0.0.1:64350): PR=I
21:34:34.814910	Command (via relay server, from 127.0.0.1:64350): PR=O
21:34:34.824890	Command (via relay server, from 127.0.0.1:64350): PS=1
21:34:34.835159	SC: 21:34/3
21:34:34.857100	PR: G=27
21:34:34.864617	PR: I=11
21:34:34.874198	PR: O=N
21:34:35.055894	PS: 1
21:34:35.063883	00000010/00000000,10.00,00000000/00000000,0.00,0.00,0.00,0/0,0.00,0.00,0.00,0.00,0.00,0.00,21.00,0.00,12.31,0.00,0.00,0,0/0,0/0,0.00,0.00,00000000/00000000,0,0,0,0,0,0,0,0,0,0
21:35:02.728256	Error 03
21:35:04.555644	Error 03
21:35:05.139035	Command (via relay server, from 127.0.0.1:64350): SC=21:35/3
21:35:05.155675	Command (via relay server, from 127.0.0.1:64350): PR=G
21:35:05.168589	Command (via relay server, from 127.0.0.1:64350): PR=I
21:35:05.181896	Command (via relay server, from 127.0.0.1:64350): PR=O
21:35:05.195582	Command (via relay server, from 127.0.0.1:64350): PS=1
21:35:05.210009	SC: 21:35/3
21:35:05.223424	PR: G=27
21:35:05.235935	PR: I=11
21:35:05.428562	PR: O=N
21:35:05.443491	PS: 1
21:35:05.463649	00000010/00000000,10.00,00000000/00000000,0.00,0.00,0.00,0/0,0.00,0.00,0.00,0.00,0.00,0.00,20.00,29.00,12.31,20.00,0.00,0,0/0,0/0,0.00,73.00,00000000/00000000,0,0,0,0,0,0,0,0,0,0
21:35:06.386429	Error 03
hvxl
Senior Member
Senior Member
Posts: 1965
Joined: Sat Jun 05, 2010 11:59 am
Contact:

Re: AWB Boiler connectivity Error 03

Post by hvxl »

Your log looks far from normal. The boiler only provides a valid answer in about 21% of the cases. That's a horrible result. There aren't very many errors, so it looks like the boiler just doesn't answer at all. Maybe it doesn't understand what it receives from the OTGW. You may want to check the voltage levels produced by the OTGW.

When you activate the device in domoticz, it doesn't stop working. It stops reporting individual opentherm messages, exactly as documented: "Issuing a "PS=1" command will stop the reports for each message and print one line".

Messages are reported again when you reset the OTGW (GW=R command) because the PS state is not stored in EEPROM. Rather than resetting the OTGW, you could also simply issue a "PS=0" command to get the message reports back again.
Schelte
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