Error 03 with Remeha Calenta in gateway mode
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Error 03 with Remeha Calenta in gateway mode
I've built my OTG using a kit from Kiwi. Measured everything as mentioned on the website and all is within the described values. The boiler is a Remeha Calenta, the thermostat a Remeha iSense.
When I connect everything and put the OTG in Monitor mode, all is well. Data flows into the log pane of OT Monitor and it is correct. Putting the OTG in Gateway mode changes this. The Error 3 counter increases rapidly and I only see Tnnnnnnn lines in the log pane:
11:50:06.671000 T10010600 Write-Data Control setpoint: 6.00
11:50:06.843000 Error 03
11:50:07.671000 T10010600 Write-Data Control setpoint: 6.00
11:50:07.843000 Error 03
11:50:08.687000 T10010600 Write-Data Control setpoint: 6.00
11:50:08.843000 Error 03
11:50:09.687000 T10010600 Write-Data Control setpoint: 6.00
11:50:09.843000 Error 03
Switching back to Monitor mode keeps the Error 3 counter increasing until after a while I see these lines:
11:50:43.937000 Thermostat disconnected
11:50:43.953000 Thermostat connected
After that, all is back to normal in Monitor mode.
The troubleshooting info tells me to take a look at test 4 from the diagnostics.
I ran it a couple of times and these are the values I get:
Opentherm gateway diagnostics - Version 1.1
...
Enter test number: 4
OK1A high-to-low: 9us
OK1A low-to-high: 24us
OK1B high-to-low: 6us
OK1B low-to-high: 5us
...
Enter test number: 4
OK1A high-to-low: 9us
OK1A low-to-high: 25us
OK1B high-to-low: 6us
OK1B low-to-high: 5us
...
Enter test number: 4
OK1A high-to-low: 9us
OK1A low-to-high: 25us
OK1B high-to-low: 6us
OK1B low-to-high: 5us
...
Enter test number: 4
OK1A high-to-low: 9us
OK1A low-to-high: 25us
OK1B high-to-low: 6us
OK1B low-to-high: 5us
Unfortunately I haven't found an explanation about what these values mean and if they are good.
And if they're not good, how to proceed.
Any help would be greatly appreciated.
When I connect everything and put the OTG in Monitor mode, all is well. Data flows into the log pane of OT Monitor and it is correct. Putting the OTG in Gateway mode changes this. The Error 3 counter increases rapidly and I only see Tnnnnnnn lines in the log pane:
11:50:06.671000 T10010600 Write-Data Control setpoint: 6.00
11:50:06.843000 Error 03
11:50:07.671000 T10010600 Write-Data Control setpoint: 6.00
11:50:07.843000 Error 03
11:50:08.687000 T10010600 Write-Data Control setpoint: 6.00
11:50:08.843000 Error 03
11:50:09.687000 T10010600 Write-Data Control setpoint: 6.00
11:50:09.843000 Error 03
Switching back to Monitor mode keeps the Error 3 counter increasing until after a while I see these lines:
11:50:43.937000 Thermostat disconnected
11:50:43.953000 Thermostat connected
After that, all is back to normal in Monitor mode.
The troubleshooting info tells me to take a look at test 4 from the diagnostics.
I ran it a couple of times and these are the values I get:
Opentherm gateway diagnostics - Version 1.1
...
Enter test number: 4
OK1A high-to-low: 9us
OK1A low-to-high: 24us
OK1B high-to-low: 6us
OK1B low-to-high: 5us
...
Enter test number: 4
OK1A high-to-low: 9us
OK1A low-to-high: 25us
OK1B high-to-low: 6us
OK1B low-to-high: 5us
...
Enter test number: 4
OK1A high-to-low: 9us
OK1A low-to-high: 25us
OK1B high-to-low: 6us
OK1B low-to-high: 5us
...
Enter test number: 4
OK1A high-to-low: 9us
OK1A low-to-high: 25us
OK1B high-to-low: 6us
OK1B low-to-high: 5us
Unfortunately I haven't found an explanation about what these values mean and if they are good.
And if they're not good, how to proceed.
Any help would be greatly appreciated.
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Re: Opentherm Gateway
After I entered the post above, I found this topic: OTGW stopped working, many Error 03s.
This looks exactly like the problems I have, so apologies for adding my request to this topic.
This topic seemed like a general OpenTherm Gateway topic to me where all questions could go.
I've tried the suggestions in the other topic, but that didn't help.
This looks exactly like the problems I have, so apologies for adding my request to this topic.
This topic seemed like a general OpenTherm Gateway topic to me where all questions could go.
I've tried the suggestions in the other topic, but that didn't help.
Re: Opentherm Gateway
You may post questions to any topic, or create a new one. But putting everything in this general topic makes it very hard for others to find. Not many people will go through all (currently) 23 pages to check if there's anything useful in there for them. So specific problems are better served by having their own topic with a clear title.
My first impression about your problem is that you may be doing too many things too quickly. If the gateway is in monitor mode, it transparently transfers the input levels to the output. If you then push a button on the iSense, it wants to switch on its backlight, which requires more power. So it tells the boiler to switch to medium power mode (AFAIK the Calenta supports Smart Power). The gateway will then no longer understand anything the boiler says. If you then switch the OTGW to gateway mode, that situation remains. Switching back to monitor mode also doesn't help.
I suspect the "Thermostat disconnected/Thermostat connected" is actually the iSense switching back to normal power mode, after which the boiler sends normal messages again, which the OTGW can understand.
Can you try the following:
My first impression about your problem is that you may be doing too many things too quickly. If the gateway is in monitor mode, it transparently transfers the input levels to the output. If you then push a button on the iSense, it wants to switch on its backlight, which requires more power. So it tells the boiler to switch to medium power mode (AFAIK the Calenta supports Smart Power). The gateway will then no longer understand anything the boiler says. If you then switch the OTGW to gateway mode, that situation remains. Switching back to monitor mode also doesn't help.
I suspect the "Thermostat disconnected/Thermostat connected" is actually the iSense switching back to normal power mode, after which the boiler sends normal messages again, which the OTGW can understand.
Can you try the following:
- Make sure the iSense is in normal (low) power mode (backlight is off)
- Set the OTGW to gateway mode. If my theory is correct, things may appear to start working at this point already.
- Otherwise, power down the OTGW. Leave it connected to the boiler but disconnect the iSense.
- After waiting at least a minute, power up the OTGW. In this configuration the OTGW should send a default set of messages to the boiler.
- Check the logs to see if there are any responses from the boiler.
Schelte
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Re: Opentherm Gateway
Thanks for your help. I tried your steps and here are the results:
1. Verified that backlight is off.
2. OTGW has been running for aprox. 24 hrs in Monitor mode. No Error 03. Switched to Gateway mode. Error 03 counter starts increasing immediately.
3. Powered down OTGW. Disconnected iSense.
4. Waited and powered up the OTGW. The log pane in OT monitor continues where it stopped in step 3.
5. Here are a few lines from the log:
A: OTGW in Monitor mode
08:06:38.984000 B40000200 Read-Ack Status: 00000010 00000000
08:06:39.031000 T10010600 Write-Data Control setpoint: 6.00
08:06:39.046000 Command: GW=1
08:06:39.062000 BD0010600 Write-Ack Control setpoint: 6.00
08:06:39.062000 T00110000 Read-Data Relative modulation level: 0.00
08:06:39.078000 BC0110000 Read-Ack Relative modulation level: 0.00
08:06:39.078000 T80190000 Read-Data Boiler water temperature: 0.00
08:06:39.093000 BC0193700 Read-Ack Boiler water temperature: 55.00
08:06:39.093000 T00050000 Read-Data Application-specific flags: 00000000 0
08:06:39.109000 BC00500FF Read-Ack Application-specific flags: 00000000 255
B: Switched to Gateway mode
08:06:39.109000 GW: 1
08:06:39.468000 T80000200 Read-Data Status: 00000010 00000000
08:06:40.484000 T80000200 Read-Data Status: 00000010 00000000
08:06:40.640000 Error 03
08:06:41.484000 T80000200 Read-Data Status: 00000010 00000000
08:06:41.640000 Error 03
08:06:42.500000 T80000200 Read-Data Status: 00000010 00000000
08:06:42.640000 Error 03
08:06:43.500000 T80000200 Read-Data Status: 00000010 00000000
...
08:07:50.000000 Error 03
08:07:50.890000 T1002010B Write-Data Master configuration: 00000001 11
08:07:51.000000 Error 03
08:07:51.906000 T1002010B Write-Data Master configuration: 00000001 11
08:07:52.000000 Error 03
08:07:52.906000 T1002010B Write-Data Master configuration: 00000001 11
08:07:53.015000 Error 03
C: Powered down OTGW and removed iSense
08:08:00.000000 Command: SC=08:08/7
08:09:00.000000 Command: SC=08:09/7
08:10:00.000000 Command: SC=08:10/7
08:11:00.000000 Command: SC=08:11/7
D: Powered up OTGW
08:11:09.921000 ÿ
OpenTherm Gateway 4.2.5
08:11:09.937000 Command: SC=08:11/7
08:11:09.937000 Command: SR=21:07,31
08:11:09.953000 Command: SR=22:7,224
08:11:09.968000 Thermostat disconnected
08:11:09.984000 SC: 08:11/7
08:11:09.984000 SR: 21:7/31
08:11:10.000000 SR: 22:7/224
08:11:10.890000 R00000000 Read-Data Status: 00000000 00000000
08:11:11.875000 R00000000 Read-Data Status: 00000000 00000000
08:11:12.796000 Error 03
08:11:12.906000 R00000000 Read-Data Status: 00000000 00000000
08:11:13.078000 Error 03
08:11:13.921000 R00000000 Read-Data Status: 00000000 00000000
08:11:14.078000 Error 03
08:11:14.953000 R00000000 Read-Data Status: 00000000 00000000
08:11:15.078000 Error 03
08:11:15.984000 R00000000 Read-Data Status: 00000000 00000000
08:11:16.093000 Error 03
1. Verified that backlight is off.
2. OTGW has been running for aprox. 24 hrs in Monitor mode. No Error 03. Switched to Gateway mode. Error 03 counter starts increasing immediately.
3. Powered down OTGW. Disconnected iSense.
4. Waited and powered up the OTGW. The log pane in OT monitor continues where it stopped in step 3.
5. Here are a few lines from the log:
A: OTGW in Monitor mode
08:06:38.984000 B40000200 Read-Ack Status: 00000010 00000000
08:06:39.031000 T10010600 Write-Data Control setpoint: 6.00
08:06:39.046000 Command: GW=1
08:06:39.062000 BD0010600 Write-Ack Control setpoint: 6.00
08:06:39.062000 T00110000 Read-Data Relative modulation level: 0.00
08:06:39.078000 BC0110000 Read-Ack Relative modulation level: 0.00
08:06:39.078000 T80190000 Read-Data Boiler water temperature: 0.00
08:06:39.093000 BC0193700 Read-Ack Boiler water temperature: 55.00
08:06:39.093000 T00050000 Read-Data Application-specific flags: 00000000 0
08:06:39.109000 BC00500FF Read-Ack Application-specific flags: 00000000 255
B: Switched to Gateway mode
08:06:39.109000 GW: 1
08:06:39.468000 T80000200 Read-Data Status: 00000010 00000000
08:06:40.484000 T80000200 Read-Data Status: 00000010 00000000
08:06:40.640000 Error 03
08:06:41.484000 T80000200 Read-Data Status: 00000010 00000000
08:06:41.640000 Error 03
08:06:42.500000 T80000200 Read-Data Status: 00000010 00000000
08:06:42.640000 Error 03
08:06:43.500000 T80000200 Read-Data Status: 00000010 00000000
...
08:07:50.000000 Error 03
08:07:50.890000 T1002010B Write-Data Master configuration: 00000001 11
08:07:51.000000 Error 03
08:07:51.906000 T1002010B Write-Data Master configuration: 00000001 11
08:07:52.000000 Error 03
08:07:52.906000 T1002010B Write-Data Master configuration: 00000001 11
08:07:53.015000 Error 03
C: Powered down OTGW and removed iSense
08:08:00.000000 Command: SC=08:08/7
08:09:00.000000 Command: SC=08:09/7
08:10:00.000000 Command: SC=08:10/7
08:11:00.000000 Command: SC=08:11/7
D: Powered up OTGW
08:11:09.921000 ÿ
OpenTherm Gateway 4.2.5
08:11:09.937000 Command: SC=08:11/7
08:11:09.937000 Command: SR=21:07,31
08:11:09.953000 Command: SR=22:7,224
08:11:09.968000 Thermostat disconnected
08:11:09.984000 SC: 08:11/7
08:11:09.984000 SR: 21:7/31
08:11:10.000000 SR: 22:7/224
08:11:10.890000 R00000000 Read-Data Status: 00000000 00000000
08:11:11.875000 R00000000 Read-Data Status: 00000000 00000000
08:11:12.796000 Error 03
08:11:12.906000 R00000000 Read-Data Status: 00000000 00000000
08:11:13.078000 Error 03
08:11:13.921000 R00000000 Read-Data Status: 00000000 00000000
08:11:14.078000 Error 03
08:11:14.953000 R00000000 Read-Data Status: 00000000 00000000
08:11:15.078000 Error 03
08:11:15.984000 R00000000 Read-Data Status: 00000000 00000000
08:11:16.093000 Error 03
Re: Opentherm Gateway
I really don't understand how this can happen. Your symptoms sound a lot like Communication only in Monitor mode, but that was with some obscure boiler. However, the Remeha Calenta is used in combination with the OTGW by several people without these problems.
So I can only come up with some straws to grasp at:
So I can only come up with some straws to grasp at:
- Make sure your download of the firmware from the web site wasn't cut short by comparing the downloaded size with the indicated size.
- Completely power off your boiler to make sure it isn't in some special state. Then power it up again with the OTGW connected without the iSense.
- You indicated that the problem persists for a while after switching to monitor mode. Try to capture that by running the OTGW in gateway mode and then loading the diagnostic firmware and as soon as possible running test #3.
Schelte
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Re: Opentherm Gateway
Verified the bytesize of the downloaded firmware and it was exactly the same.
Redownloaded the firmware and put the new file into the OTGW.
No changes.
Removed the iSense (firmware version 19 b.t.w.) and then powered down the boiler. Waited a minute or so and powered the boiler up.
OT Monitor was in Gateway mode and started generating 03 errors when the boiler startup had finished.
Put it into Monitor mode and data stopped appearing into the log pane.
Switched back to Gateway mode and then I got 01 errors?!??
Again switch to Monitor and Gateway. Still 01 errors.
Plugged the iSense back in while in Monitor mode and data was flowing into the log pane.
Suddenly the 03 errors started to appear in Monitor mode. And disappeared after a while.
Here's the log from OT Monitor. No lines where excluded.
Put the OTGW in Gateway mode and let the 03 errors run for a while.
Switched back to Monitor mode and then loaded the Diagnostics firmware.
Ran some tests and this is the output.
I noticed you haven't made a comment on my results from test 4. The value for OK1A low-to-high is different from the other values. Is that good or bad?
The user in the topic you referred to had similar results.
Redownloaded the firmware and put the new file into the OTGW.
No changes.
Removed the iSense (firmware version 19 b.t.w.) and then powered down the boiler. Waited a minute or so and powered the boiler up.
OT Monitor was in Gateway mode and started generating 03 errors when the boiler startup had finished.
Put it into Monitor mode and data stopped appearing into the log pane.
Switched back to Gateway mode and then I got 01 errors?!??
Again switch to Monitor and Gateway. Still 01 errors.
Plugged the iSense back in while in Monitor mode and data was flowing into the log pane.
Suddenly the 03 errors started to appear in Monitor mode. And disappeared after a while.
Here's the log from OT Monitor. No lines where excluded.
Code: Select all
A: iSense removed, Boiler powered down
19:49:40.234000 Command: PR=M
19:49:40.468000 PR: M=M
19:49:43.031000 Command: GW=1
19:49:43.171000 GW: 1
19:49:43.187000 R00000000 Read-Data Status: 00000000 00000000
19:49:44.031000 R00000000 Read-Data Status: 00000000 00000000
19:49:45.015000 R00000000 Read-Data Status: 00000000 00000000
19:49:46.015000 R00000000 Read-Data Status: 00000000 00000000
19:49:47.000000 R00000000 Read-Data Status: 00000000 00000000
19:49:48.000000 R00000000 Read-Data Status: 00000000 00000000
19:49:48.984000 R00000000 Read-Data Status: 00000000 00000000
19:49:49.984000 R00000000 Read-Data Status: 00000000 00000000
19:49:50.968000 R00000000 Read-Data Status: 00000000 00000000
19:49:51.968000 R00000000 Read-Data Status: 00000000 00000000
19:49:52.953000 R00000000 Read-Data Status: 00000000 00000000
19:49:53.953000 R00000000 Read-Data Status: 00000000 00000000
19:49:54.937000 R00000000 Read-Data Status: 00000000 00000000
19:49:55.937000 R00000000 Read-Data Status: 00000000 00000000
19:49:56.921000 R00000000 Read-Data Status: 00000000 00000000
19:49:57.921000 R00000000 Read-Data Status: 00000000 00000000
19:49:58.906000 R00000000 Read-Data Status: 00000000 00000000
19:49:59.906000 R00000000 Read-Data Status: 00000000 00000000
19:50:00.890000 R00000000 Read-Data Status: 00000000 00000000
19:50:01.890000 R00000000 Read-Data Status: 00000000 00000000
19:50:02.875000 R00000000 Read-Data Status: 00000000 00000000
19:50:03.875000 R00000000 Read-Data Status: 00000000 00000000
19:50:04.859000 R00000000 Read-Data Status: 00000000 00000000
19:50:05.859000 R00000000 Read-Data Status: 00000000 00000000
19:50:06.843000 R00000000 Read-Data Status: 00000000 00000000
19:50:07.843000 R00000000 Read-Data Status: 00000000 00000000
19:50:08.828000 R00000000 Read-Data Status: 00000000 00000000
19:50:09.828000 R00000000 Read-Data Status: 00000000 00000000
19:50:10.812000 R00000000 Read-Data Status: 00000000 00000000
19:50:11.812000 R00000000 Read-Data Status: 00000000 00000000
19:50:12.796000 R00000000 Read-Data Status: 00000000 00000000
19:50:13.796000 R00000000 Read-Data Status: 00000000 00000000
19:50:14.796000 R00000000 Read-Data Status: 00000000 00000000
19:50:15.781000 R00000000 Read-Data Status: 00000000 00000000
19:50:16.765000 R00000000 Read-Data Status: 00000000 00000000
19:50:17.765000 R00000000 Read-Data Status: 00000000 00000000
19:50:18.765000 R00000000 Read-Data Status: 00000000 00000000
19:50:19.750000 R00000000 Read-Data Status: 00000000 00000000
19:50:20.750000 R00000000 Read-Data Status: 00000000 00000000
19:50:21.734000 R00000000 Read-Data Status: 00000000 00000000
19:50:22.734000 R00000000 Read-Data Status: 00000000 00000000
19:50:23.718000 R00000000 Read-Data Status: 00000000 00000000
B: Boiler powered up
19:50:23.843000 Error 03
19:50:24.750000 R00000000 Read-Data Status: 00000000 00000000
19:50:24.859000 Error 03
19:50:25.765000 R00000000 Read-Data Status: 00000000 00000000
19:50:25.953000 Error 03
19:50:26.781000 R00000000 Read-Data Status: 00000000 00000000
19:50:26.937000 Error 03
19:50:27.812000 R00000000 Read-Data Status: 00000000 00000000
19:50:27.937000 Error 03
19:50:28.828000 R00000000 Read-Data Status: 00000000 00000000
19:50:28.937000 Error 03
19:50:29.859000 R00000000 Read-Data Status: 00000000 00000000
19:50:29.953000 Error 03
19:50:30.890000 R00000000 Read-Data Status: 00000000 00000000
19:50:31.046000 Error 03
19:50:31.906000 R00000000 Read-Data Status: 00000000 00000000
19:50:32.000000 Error 03
19:50:32.937000 R00000000 Read-Data Status: 00000000 00000000
19:50:33.046000 Error 03
19:50:33.953000 R00000000 Read-Data Status: 00000000 00000000
19:50:34.109000 Error 03
19:50:35.000000 R00000000 Read-Data Status: 00000000 00000000
19:50:35.140000 Error 03
19:50:36.015000 R00000000 Read-Data Status: 00000000 00000000
19:50:36.140000 Error 03
19:50:37.046000 R00000000 Read-Data Status: 00000000 00000000
19:50:37.140000 Error 03
19:50:38.078000 R00000000 Read-Data Status: 00000000 00000000
19:50:38.250000 Error 03
19:50:39.093000 R00000000 Read-Data Status: 00000000 00000000
19:50:39.250000 Error 03
19:50:40.125000 R00000000 Read-Data Status: 00000000 00000000
19:50:40.250000 Error 03
19:50:41.156000 R00000000 Read-Data Status: 00000000 00000000
19:50:41.265000 Error 03
19:50:42.187000 R00000000 Read-Data Status: 00000000 00000000
19:50:42.359000 Error 03
19:50:43.218000 R00000000 Read-Data Status: 00000000 00000000
19:50:43.359000 Error 03
C: Switched to Monitor mode and back to Gateway, resulting in 01 errors.
No clue who sent the PR=M command.
19:50:43.468000 Command: GW=0
19:50:43.515000 GW: 0
19:51:52.500000 Command: PR=M
19:51:52.562000 PR: M=M
19:52:06.468000 Command: GW=1
19:52:06.765000 GW: 1
19:52:06.765000 R00000000 Read-Data Status: 00000000 00000000
19:52:07.609000 R00000000 Read-Data Status: 00000000 00000000
19:52:07.609000 Error 01
19:52:08.593000 R00000000 Read-Data Status: 00000000 00000000
19:52:08.593000 Error 01
19:52:09.578000 R00000000 Read-Data Status: 00000000 00000000
19:52:09.578000 Error 01
19:52:10.562000 R00000000 Read-Data Status: 00000000 00000000
19:52:10.562000 Error 01
19:52:11.546000 R00000000 Read-Data Status: 00000000 00000000
19:52:11.578000 Error 01
19:52:12.546000 R00000000 Read-Data Status: 00000000 00000000
19:52:12.546000 Error 01
19:52:13.531000 R00000000 Read-Data Status: 00000000 00000000
19:52:13.531000 Error 01
19:52:14.515000 R00000000 Read-Data Status: 00000000 00000000
19:52:14.515000 Error 01
19:52:15.500000 R00000000 Read-Data Status: 00000000 00000000
19:52:15.500000 Error 01
19:52:16.500000 R00000000 Read-Data Status: 00000000 00000000
19:52:16.500000 Error 01
19:52:17.484000 R00000000 Read-Data Status: 00000000 00000000
19:52:17.484000 Error 01
19:52:18.468000 R00000000 Read-Data Status: 00000000 00000000
19:52:18.468000 Error 01
D: Back to Monitor. Waited a couple of secs. Back to Gateway.
19:52:19.171000 Command: GW=0
19:52:19.218000 GW: 0
19:52:25.531000 Command: GW=1
19:52:25.578000 GW: 1
19:52:25.593000 R00000000 Read-Data Status: 00000000 00000000
19:52:25.593000 Error 01
19:52:26.406000 R00000000 Read-Data Status: 00000000 00000000
19:52:26.406000 Error 01
19:52:27.171000 Command: GW=1
19:52:27.218000 GW: 1
19:52:27.390000 R00000000 Read-Data Status: 00000000 00000000
19:52:27.390000 Error 01
19:52:28.375000 R00000000 Read-Data Status: 00000000 00000000
19:52:28.375000 Error 01
19:52:29.359000 R00000000 Read-Data Status: 00000000 00000000
19:52:29.390000 Error 01
E: Back to Monitor and plug iSense back in.
19:52:29.437000 Command: GW=0
19:52:29.468000 GW: 0
19:53:17.093000 Thermostat connected
19:53:19.312000 T900E6400 Write-Data Maximum relative modulation level: 100.00
19:53:19.375000 B500E6400 Write-Ack Maximum relative modulation level: 100.00
19:53:19.375000 Command: PR=A
19:53:19.406000 PR: A=OpenTherm Gateway 4.2.5
19:53:19.421000 Command: SC=19:53/3
19:53:19.421000 Command: SR=21:08,03
19:53:19.437000 Command: SR=22:7,224
19:53:19.453000 SC: 19:53/3
19:53:19.453000 SR: 21:8/3
19:53:19.500000 SR: 22:7/224
19:53:20.328000 T00140000 Read-Data Day of week and time of day: Unk 00:00
19:53:20.453000 BF0140000 Unk-DataId Day of week and time of day: Unk 00:00
19:53:21.343000 T80160000 Read-Data Year: 0
19:53:21.453000 B70160000 Unk-DataId Year: 0
19:53:22.359000 T80150000 Read-Data Date: Unk 0
19:53:22.453000 B70150000 Unk-DataId Date: Unk 0
19:53:23.390000 T1002010B Write-Data Master configuration: 00000001 11
19:53:23.453000 BD002010B Write-Ack Master configuration: 00000001 11
19:53:23.531000 Thermostat disconnected
19:53:24.625000 Thermostat connected
19:53:25.437000 T00030000 Read-Data Slave configuration: 00000000 0
19:53:25.546000 B4003410B Read-Ack Slave configuration: 01000001 11
19:53:25.781000 Thermostat disconnected
19:53:25.812000 Thermostat connected
19:53:26.453000 T00050000 Read-Data Application-specific flags: 00000000 0
19:53:26.562000 Error 03
19:53:27.468000 T00060000 Read-Data Remote parameter flags: 00000000 00000000
19:53:27.562000 Error 03
19:53:28.484000 T80640000 Read-Data Remote override function: 00000000
19:53:28.562000 Error 03
19:53:29.500000 T001D0000 Read-Data Solar storage temperature: 0.00
19:53:29.578000 Error 03
19:53:30.515000 T90395A00 Write-Data Max CH water setpoint: 90.00
19:53:30.656000 Error 03
19:53:31.531000 T00300000 Read-Data DHW setpoint boundaries: 0 0
19:53:31.656000 Error 03
19:53:32.546000 T80310000 Read-Data Max CH setpoint boundaries: 0 0
19:53:32.656000 Error 03
19:53:33.562000 T10383C00 Write-Data DHW setpoint: 60.00
19:53:33.656000 Error 03
19:53:34.578000 T00740000 Read-Data Burner starts: 0
19:53:34.859000 Error 03
19:53:35.593000 T00770000 Read-Data DHW burner starts: 0
19:53:35.750000 Error 03
19:53:36.593000 T00780000 Read-Data Burner operation hours: 0
19:53:36.859000 Error 03
19:53:37.609000 T007B0000 Read-Data DHW burner operation hours: 0
19:53:37.859000 Error 03
19:53:38.625000 T107C0300 Write-Data OpenTherm version Master: 3.00
19:53:38.750000 Error 03
19:53:39.625000 T007D0000 Read-Data OpenTherm version Slave: 0.00
19:53:39.750000 Error 03
19:53:40.625000 T107E1E13 Write-Data Master product version: 30 19
19:53:40.750000 Error 03
19:53:41.640000 T807F0000 Read-Data Slave product version: 0 0
19:53:41.750000 Error 03
19:53:42.640000 T806D0000 Read-Data Message ID 109: 0
19:53:42.750000 Error 03
19:53:43.640000 T806E0000 Read-Data Message ID 110: 0
19:53:43.750000 Error 03
19:53:44.640000 T006F0000 Read-Data Message ID 111: 0
19:53:44.750000 Error 03
19:53:45.656000 T80700000 Read-Data Message ID 112: 0
19:53:45.750000 Error 03
19:53:46.656000 T80000200 Read-Data Status: 00000010 00000000
19:53:46.750000 Error 03
19:53:47.656000 T10010600 Write-Data Control setpoint: 6.00
19:53:47.750000 Error 03
19:53:48.671000 T00110000 Read-Data Relative modulation level: 0.00
19:53:48.750000 Error 03
19:53:49.671000 T80190000 Read-Data Boiler water temperature: 0.00
19:53:49.750000 Error 03
19:53:50.671000 T00050000 Read-Data Application-specific flags: 00000000 0
19:53:50.750000 Error 03
19:53:51.671000 T80000200 Read-Data Status: 00000010 00000000
19:53:51.750000 Error 03
19:53:52.687000 T10010600 Write-Data Control setpoint: 6.00
19:53:52.750000 Error 03
19:53:53.687000 T00110000 Read-Data Relative modulation level: 0.00
19:53:53.750000 Error 03
19:53:54.687000 T80190000 Read-Data Boiler water temperature: 0.00
19:53:54.765000 Error 03
19:53:55.703000 T001B0000 Read-Data Outside temperature: 0.00
19:53:55.765000 Error 03
19:53:56.703000 T80000200 Read-Data Status: 00000010 00000000
19:53:56.765000 Error 03
19:53:57.703000 T10010600 Write-Data Control setpoint: 6.00
19:53:57.843000 Error 03
19:53:58.703000 T00110000 Read-Data Relative modulation level: 0.00
19:53:58.843000 Error 03
19:53:59.718000 T80190000 Read-Data Boiler water temperature: 0.00
19:53:59.843000 Error 03
19:54:00.000000 Command: SC=19:54/3
19:54:00.031000 SC: 19:54/3
19:54:00.718000 T900E6400 Write-Data Maximum relative modulation level: 100.00
19:54:00.843000 Error 03
19:54:01.718000 T80000200 Read-Data Status: 00000010 00000000
19:54:01.843000 Error 03
19:54:02.718000 T10010600 Write-Data Control setpoint: 6.00
19:54:02.843000 Error 03
19:54:03.734000 T00110000 Read-Data Relative modulation level: 0.00
19:54:03.843000 Error 03
19:54:04.734000 T80190000 Read-Data Boiler water temperature: 0.00
19:54:04.843000 Error 03
19:54:05.750000 T10101100 Write-Data Room setpoint: 17.00
19:54:05.843000 Error 03
19:54:06.750000 T80000200 Read-Data Status: 00000010 00000000
19:54:06.843000 Error 03
19:54:07.750000 T10010600 Write-Data Control setpoint: 6.00
19:54:07.843000 Error 03
19:54:08.765000 T00110000 Read-Data Relative modulation level: 0.00
19:54:08.843000 Error 03
19:54:09.765000 T80190000 Read-Data Boiler water temperature: 0.00
19:54:09.843000 Error 03
19:54:10.765000 T101816C0 Write-Data Room temperature: 22.75
19:54:10.843000 Error 03
19:54:11.765000 T80000200 Read-Data Status: 00000010 00000000
19:54:11.843000 Error 03
19:54:12.781000 T10010600 Write-Data Control setpoint: 6.00
19:54:12.843000 Error 03
19:54:13.781000 T00110000 Read-Data Relative modulation level: 0.00
19:54:13.843000 Error 03
19:54:14.781000 T80190000 Read-Data Boiler water temperature: 0.00
19:54:14.859000 Error 03
19:54:15.796000 T00090000 Read-Data Remote override room setpoint: 0.00
19:54:15.859000 Error 03
19:54:16.796000 T80000200 Read-Data Status: 00000010 00000000
19:54:16.937000 Error 03
19:54:17.796000 T10010600 Write-Data Control setpoint: 6.00
19:54:17.937000 Error 03
19:54:18.140000 Thermostat disconnected
19:54:18.171000 Thermostat connected
19:54:18.796000 T00110000 Read-Data Relative modulation level: 0.00
19:54:18.921000 BC0110000 Read-Ack Relative modulation level: 0.00
19:54:19.812000 T80190000 Read-Data Boiler water temperature: 0.00
19:54:19.921000 BC0191900 Read-Ack Boiler water temperature: 25.00
19:54:20.812000 T00630000 Read-Data Message ID 99: 0
19:54:20.921000 BF0630000 Unk-DataId Message ID 99: 0
19:54:21.812000 T80000200 Read-Data Status: 00000010 00000000
19:54:21.921000 B40000200 Read-Ack Status: 00000010 00000000
19:54:22.828000 T10010600 Write-Data Control setpoint: 6.00
19:54:22.921000 BD0010600 Write-Ack Control setpoint: 6.00
19:54:23.828000 T00110000 Read-Data Relative modulation level: 0.00
19:54:23.921000 BC0110000 Read-Ack Relative modulation level: 0.00
19:54:24.828000 T80190000 Read-Data Boiler water temperature: 0.00
19:54:24.921000 BC0191900 Read-Ack Boiler water temperature: 25.00
19:54:25.843000 T1002010B Write-Data Master configuration: 00000001 11
19:54:25.921000 BD002010B Write-Ack Master configuration: 00000001 11
19:54:26.843000 T80000200 Read-Data Status: 00000010 00000000
19:54:26.921000 B40000200 Read-Ack Status: 00000010 00000000
19:54:27.843000 T10010600 Write-Data Control setpoint: 6.00
19:54:27.921000 BD0010600 Write-Ack Control setpoint: 6.00
19:54:28.843000 T00110000 Read-Data Relative modulation level: 0.00
19:54:28.921000 BC0110000 Read-Ack Relative modulation level: 0.00
19:54:29.859000 T80190000 Read-Data Boiler water temperature: 0.00
19:54:29.921000 BC0191933 Read-Ack Boiler water temperature: 25.20
19:54:30.859000 T00050000 Read-Data Application-specific flags: 00000000 0
19:54:30.906000 BC00500FF Read-Ack Application-specific flags: 00000000 255
19:54:31.859000 T80000200 Read-Data Status: 00000010 00000000
19:54:31.921000 B40000200 Read-Ack Status: 00000010 00000000
19:54:32.906000 T10010600 Write-Data Control setpoint: 6.00
19:54:33.015000 BD0010600 Write-Ack Control setpoint: 6.00
19:54:33.875000 T00110000 Read-Data Relative modulation level: 0.00
19:54:33.921000 BC0110000 Read-Ack Relative modulation level: 0.00
19:54:34.875000 T80190000 Read-Data Boiler water temperature: 0.00
19:54:34.937000 BC0191933 Read-Ack Boiler water temperature: 25.20
19:54:35.875000 T001B0000 Read-Data Outside temperature: 0.00
19:54:35.937000 B601B0000 Data-Inv Outside temperature: 0.00
19:54:36.890000 T80000200 Read-Data Status: 00000010 00000000
19:54:37.015000 BC0000204 Read-Ack Status: 00000010 00000100
19:54:37.890000 T80000200 Read-Data Status: 00000010 00000000
19:54:38.015000 BC0000204 Read-Ack Status: 00000010 00000100
19:54:38.890000 T80000200 Read-Data Status: 00000010 00000000
19:54:39.015000 BC0000204 Read-Ack Status: 00000010 00000100
19:54:39.890000 T10010600 Write-Data Control setpoint: 6.00
19:54:40.015000 BD0010600 Write-Ack Control setpoint: 6.00
19:54:40.906000 T00110000 Read-Data Relative modulation level: 0.00
19:54:41.015000 BC0110000 Read-Ack Relative modulation level: 0.00
Switched back to Monitor mode and then loaded the Diagnostics firmware.
Ran some tests and this is the output.
Code: Select all
Invalid test
Opentherm gateway diagnostics - Version 1.1
1. LED test
2. Bit timing thermostat
3. Bit timing boiler
4. Delay symmetry
5. Voltage levels
6. Idle times
Enter test number: 3
501,508,502,503,503,1004,1009,1008,501,505,501,503,503,506,494,512,501,505,501,505,502,505,497,509,501,498,508,506,1004,1008,501,500,506,506,492,514,501,505,1001,508,502,1008,501,506,500,504,502,506,495,511,501,506,500,506,501,505,497,509,997.
D0010600 Write-Ack Control setpoint: 6.00
494,516,502,504,502,1009,500,499,508,505,501,506,499,507,501,500,506,505,493,514,500,506,1001,1012,493,513,501,505,1003,1010,496,510,501,497,509,505,501,506,498,508,501,499,507,506,500,506,500,506,501,501,505,506,492,514,500,506,501,503,503,506,1004.
C0110000 Read-Ack Relative modulation level: 0.00
509,508,503,504,499,1011,495,511,501,506,500,505,502,505,497,509,501,498,508,506,501,505,1005,504,497,1013,493,513,1005,1005,504,506,1004,504,503,503,501,506,502,499,507,1008,1005,1008,498,509,997,511,502,1009,499,507,1000,508,502.
C0193E99 Read-Ack Boiler water temperature: 62.60
502,508,502,501,505,1002,507,506,501,505,500,506,501,501,506,505,493,513,501,506,500,504,503,505,495,512,1004,1008,1005,1008,501,498,508,506,500,506,499,507,501,500,506,506,492,514,1005,504,499,507,503,496,510,504,502,504,501,505,503,499,507,504,494.
C00500FF Read-Ack Application-specific flags: 00000000 255
506,1004,1012,1009,498,508,500,500,507,505,501,506,500,506,501,501,505,506,493,513,501,505,501,503,503,506,495,511,501,505,501,506,500,506,497,509,501,498,508,506,501,505,1005,1003,506,505,492,515,500,506,501,502,504,505,494,512,501,506,501,504,1005.
40000200 Read-Ack Status: 00000010 00000000
498,511,502,497,510,1008,1003,1009,496,511,500,506,501,505,501,506,497,509,501,498,508,505,501,506,499,507,501,501,1009,1008,501,505,501,503,503,506,494,512,1005,504,501,1009,496,510,501,498,508,506,501,505,499,508,500,500,507,505,501,505,1004.
D0010600 Write-Ack Control setpoint: 6.00
508,508,502,504,502,1009,496,510,501,497,509,506,500,506,498,508,501,499,507,506,501,505,1005,1004,505,505,493,514,1004,1006,503,505,496,511,501,505,501,506,500,506,497,509,501,498,508,506,501,505,499,508,500,501,506,505,493,514,500,506,501,502,1007.
C0110000 Read-Ack Relative modulation level: 0.00
495,1018,1005,1008,501,501,505,505,493,514,500,506,501,503,503,505,495,512,500,506,1004,505,502,1008,501,497,1013,1008,498,508,999,510,502,495,511,504,502,504,499,1012,1004,1008,501,504,502,506,495,511,501,505,501,506,501,505,1004.
40193E80 Read-Ack Boiler water temperature: 62.50
507,1013,1004,504,502,1008,501,498,508,506,501,505,499,507,501,500,506,506,492,514,1004,504,500,1011,1004,504,503,1007,501,506,496,510,501,497,509,506,501,505,498,508,501,499,507,506,501,505,500,507,500,502,505,505,493,513,501,506,501,503,1006.
601B0000 Data-Inv Outside temperature: 0.00
501,1012,1004,1004,505,506,492,514,501,506,500,503,504,505,495,511,501,506,500,505,502,505,497,510,500,498,509,505,501,505,499,507,501,500,507,505,493,514,500,506,501,501,1009,1008,500,506,501,504,502,505,496,511,500,506,501,506,500,506,497,509,997.
40000200 Read-Ack Status: 00000010 00000000
496,514,502,504,502,1008,1001,1012,493,513,501,505,501,503,503,505,496,511,500,506,501,505,501,506,496,510,500,499,1011,1009,498,508,500,501,506,505,492,514,1005,504,499,1011,494,512,501,506,500,504,502,506,495,511,501,505,501,506,500,506,1004.
D0010600 Write-Ack Control setpoint: 6.00
499,510,503,497,509,1008,501,505,501,506,496,510,501,497,509,505,501,506,498,508,501,499,1011,1008,500,506,501,502,1008,1008,501,506,500,504,503,505,495,511,501,506,500,506,501,505,497,510,500,499,508,505,501,505,499,508,500,501,506,505,493,514,1004.
C0110000 Read-Ack Relative modulation level: 0.00
497,1017,1004,1008,501,503,503,506,494,512,501,505,501,505,501,506,496,510,500,498,1013,503,503,1008,500,500,1010,1009,500,506,1000,508,502,497,510,503,503,504,500,1010,1005,1008,501,505,501,505,498,508,501,499,508,505,501,506,1004.
40193E80 Read-Ack Boiler water temperature: 62.50
509,1012,1002,1011,1004,1008,500,506,501,506,497,509,501,498,508,505,501,506,499,507,999,509,503,495,511,1008,501,502,1008,497,509,1008,501,504,1006,1008,501,497,509,505,501,506,497,509,501,499,507,505,501,506,500,506,501,501,1008.
500E6400 Write-Ack Maximum relative modulation level: 100.00
507,1011,1005,1008,497,509,501,498,508,506,500,506,499,507,501,500,506,505,493,514,500,506,501,502,504,505,495,512,500,506,501,504,502,505,497,510,500,498,508,506,501,506,1004,1002,507,505,501,506,500,506,501,501,505,505,493,514,500,506,500,504,1006.
40000200 Read-Ack Status: 00000010 00000000
494,515,502,505,502,1008,997,1016,501,505,499,507,501,500,507,505,492,514,501,506,500,502,505,505,494,512,501,506,1003,1009,496,511,500,506,501,505,501,506,1004,504,495,1015,501,506,499,507,501,500,506,506,492,514,501,505,501,502,504,506,1004.
D0010600 Write-Ack Control setpoint: 6.00
508,507,503,504,501,1009,497,510,500,498,508,506,501,505,499,508,500,500,507,505,501,505,1005,1004,505,505,493,514,1004,1006,503,505,495,511,501,506,500,506,501,505,497,510,500,499,508,505,501,505,499,508,500,501,506,505,493,514,500,506,500,503,1007.
C0110000 Read-Ack Relative modulation level: 0.00
510,1012,1000,1013,492,514,501,505,501,503,503,506,494,512,501,505,501,505,501,506,1004,504,495,1016,500,506,1004,1003,506,506,1004,504,503,504,498,508,502,497,509,1009,500,504,1006,1009,500,506,1004,504,503,1008,500,499,1011.
40193E4C Read-Ack Boiler water temperature: 62.30
493,516,501,505,503,1008,996,1016,501,505,498,509,501,499,507,505,501,505,500,507,1000,1012,493,513,501,506,501,503,503,505,495,512,500,506,1004,1009,496,510,500,498,1012,1009,498,508,501,500,506,506,492,514,501,505,501,502,504,506,1004.
D0101100 Write-Ack Room setpoint: 17.00
493,1020,1005,1008,500,498,509,505,501,506,498,508,500,500,507,505,493,514,500,506,501,501,505,505,494,513,500,506,501,503,503,505,496,511,500,506,501,505,501,505,498,508,998,1015,501,506,499,507,500,501,506,505,493,514,501,505,501,502,504,506,1004.
40000200 Read-Ack Status: 00000010 00000000
494,516,500,506,502,1008,1005,1008,501,505,497,509,501,498,508,506,501,505,499,507,501,500,506,506,492,514,501,506,1000,1012,493,513,501,505,501,504,502,506,1004,504,494,1017,500,506,497,509,501,498,508,505,501,506,499,507,501,500,506,505,1004.
D0010600 Write-Ack Control setpoint: 6.00
Opentherm gateway diagnostics - Version 1.1
1. LED test
2. Bit timing thermostat
3. Bit timing boiler
4. Delay symmetry
5. Voltage levels
6. Idle times
Enter test number: 2
490,518,488,1016,492,513,492,515,490,513,491,514,491,515,491,514,492,524,481,514,492,513,492,514,492,514,492,514,492,514,491,521,486,513,492,514,492,514,494,513,492,514,493,514,994,1018,491,514,492,513,492,514,492,514,491,514,493,513,491,514,492,516,993.
80000200 Read-Data Status: 00000010 00000000
501,1010,494,513,492,515,997,1019,492,515,493,520,487,515,493,515,492,515,492,515,492,515,492,515,493,515,492,515,995,1021,493,514,516,492,492,515,493,515,995,516,491,1019,492,515,511,496,492,516,492,515,492,516,492,516,492,516,492,514,996.
10010600 Write-Data Control setpoint: 6.00
491,1017,490,515,490,523,483,513,491,514,492,514,492,530,475,514,491,514,491,520,485,513,994,1016,493,512,492,514,993,1020,488,514,491,514,491,514,491,514,492,514,491,513,493,513,491,514,492,516,491,514,492,515,492,519,487,514,491,514,490,515,994.
00110000 Read-Data Relative modulation level: 0.00
456,515,492,1018,493,525,481,515,492,515,493,515,492,516,492,515,492,514,492,522,486,515,995,514,491,1017,492,514,994,1022,488,514,492,514,493,515,491,515,492,514,492,516,492,516,491,513,492,514,492,515,492,515,512,494,492,514,494,514,491,516,995.
80190000 Read-Data Boiler water temperature: 0.00
490,1018,491,513,493,513,492,513,492,513,492,522,484,513,492,514,492,513,994,515,492,1016,492,514,492,514,995,514,491,1017,519,487,492,514,492,514,491,514,492,515,491,515,492,514,514,492,491,514,493,513,492,514,491,514,493,513,492,514,511,495,994.
00630000 Read-Data Message ID 99: 0
490,516,489,1017,492,515,493,513,492,513,492,516,491,515,491,515,491,515,492,514,492,541,465,515,492,515,491,515,492,515,490,515,491,514,503,503,491,515,491,515,491,514,509,497,995,1017,499,506,492,514,492,514,492,515,492,514,493,514,491,514,496,510,1009.
80000200 Read-Data Status: 00000010 00000000
492,1018,491,514,492,514,1009,1003,491,515,491,514,492,514,492,514,493,513,493,523,481,514,491,514,493,515,490,514,994,1018,492,514,491,515,491,514,491,516,992,516,489,1019,492,513,492,514,491,514,492,515,490,514,516,489,491,515,490,515,993.
10010600 Write-Data Control setpoint: 6.00
492,1019,492,514,492,515,492,514,493,515,512,494,492,514,494,513,493,514,492,514,493,514,994,1018,492,516,491,514,995,1018,492,514,492,514,494,513,493,539,468,513,492,514,492,515,492,514,492,514,493,514,493,535,470,515,492,514,492,515,507,498,995.
00110000 Read-Data Relative modulation level: 0.00
500,506,491,1017,492,514,492,513,493,515,490,515,491,521,485,515,492,515,490,514,493,514,994,516,491,1017,491,515,994,1019,493,514,516,490,492,515,493,515,492,515,492,514,493,514,492,515,512,496,491,517,491,514,493,515,492,514,492,515,493,514,994.
80190000 Read-Data Boiler water temperature: 0.00
492,1020,491,515,492,514,493,541,466,515,492,514,492,514,492,516,491,515,491,515,1019,492,492,1018,493,514,
Opentherm gateway diagnostics - Version 1.1
1. LED test
2. Bit timing thermostat
3. Bit timing boiler
4. Delay symmetry
5. Voltage levels
6. Idle times
Enter test number: 5
Thermostat: 0.62, 0.63, 1.86
Boiler: 0.00, 3.47
Reference: 1.21
Opentherm gateway diagnostics - Version 1.1
1. LED test
2. Bit timing thermostat
3. Bit timing boiler
4. Delay symmetry
5. Voltage levels
6. Idle times
Enter test number: 6
B: 27.217
T: 914.841
B: 25.237
T: 918.213
B: 25.236
T: 917.613
B: 25.288
T: 917.910
B: 25.311
T: 917.864
B: 25.289
T: 917.316
B: 25.252
T: 919.500
B: 98.633
T: 842.934
B: 96.309
T: 846.916
B: 91.883
Opentherm gateway diagnostics - Version 1.1
The user in the topic you referred to had similar results.
Re: Opentherm Gateway
That's what I was afraid of: Everything looks perfect. So I still have no clue why it doesn't work in gateway mode. One more idea you can try is to load the interface firmware. Disconnect the iSense so you don't get reports from that side. Then manually send some OT messages to the boiler (e.g. via the Free format command on the miscellaneous configuration screen), like:
80000200
00030000
80050000
00060000
00110000
80190000
Wait about a second between messages. See if you get responses/errors for each one.
Note: If you don't send any messages for 5 seconds, the boiler may interpret the low level as a heating request from an on/off thermostat. So it's probably best to copy/paste each message and power off the gateway as soon as you're done.
It's a bit strange that you see error 01. By default that error is ignored. You would only possibly see it if you disabled the "Ignore multiple mid-bit transitions" setting.
I didn't comment on the test #4 results because they don't appear to be a problem. The OK1A timings are a bit asymmetric, but the boiler understands the messages in monitor mode and also generates some response to each message in gateway mode. If it doesn't understand a message sent by the gateway, I expect no response at all. So you wouldn't even see error 03. To verify that I included one incorrect message in the list above.
Of course you can attempt to get the OK1A times closer together by changing R8. The goal is to get the two times of each opto-coupler as equal as possible. There is no relationship between the times of the two individual opto-couplers.
80000200
00030000
80050000
00060000
00110000
80190000
Wait about a second between messages. See if you get responses/errors for each one.
Note: If you don't send any messages for 5 seconds, the boiler may interpret the low level as a heating request from an on/off thermostat. So it's probably best to copy/paste each message and power off the gateway as soon as you're done.
It's a bit strange that you see error 01. By default that error is ignored. You would only possibly see it if you disabled the "Ignore multiple mid-bit transitions" setting.
I didn't comment on the test #4 results because they don't appear to be a problem. The OK1A timings are a bit asymmetric, but the boiler understands the messages in monitor mode and also generates some response to each message in gateway mode. If it doesn't understand a message sent by the gateway, I expect no response at all. So you wouldn't even see error 03. To verify that I included one incorrect message in the list above.
Of course you can attempt to get the OK1A times closer together by changing R8. The goal is to get the two times of each opto-coupler as equal as possible. There is no relationship between the times of the two individual opto-couplers.
Schelte
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Re: Opentherm Gateway
I did mess with the "Ignore multiple mid-bit transitions" so it's safe to assume that that was causing the 01 errors.
Loaded the interface.hex file and send your commands:
I'll leave R8 as it is because you don't expect it to have a real influence on the gateway.
Loaded the interface.hex file and send your commands:
Code: Select all
A: Disconnected iSense
20:57:03.031000 Thermostat disconnected
20:57:26.406000 OpenTherm Interface 1.0
20:57:26.421000 Thermostat disconnected
20:57:31.500000 Command: PR=M
20:57:31.781000 PR: BV
B: Started sending commands
20:57:45.828000 Command: 80000200
20:57:46.156000 R80000200 Read-Data Status: 00000010 00000000
20:57:54.500000 Command: 00030000
20:57:54.859000 R00030000 Read-Data Slave configuration: 00000000 0
20:58:00.000000 Command: SC=20:58/4
20:58:00.218000 SC: NG
C: Forgot to put the OTGW in Gateway mode, so retry commands
20:58:09.093000 Command: GW=1
20:58:09.578000 GW: BV
20:58:15.281000 Command: 80000200
20:58:15.937000 R80000200 Read-Data Status: 00000010 00000000
20:58:22.515000 Command: 00030000
20:58:22.656000 R00030000 Read-Data Slave configuration: 00000000 0
20:58:29.937000 Command: 80050000
20:58:30.015000 R80050000 Read-Data Application-specific flags: 00000000 0
20:58:40.296000 Command: 00060000
20:58:40.375000 R00060000 Read-Data Remote parameter flags: 00000000 00000000
20:58:46.781000 Command: 00110000
20:58:47.078000 R00110000 Read-Data Relative modulation level: 0.00
20:58:55.265000 Command: 80190000
20:58:55.453000 R80190000 Read-Data Boiler water temperature: 0.00
20:58:59.781000 Command: GW=0
20:58:59.812000 GW: BV
20:59:00.000000 Command: SC=20:59/4
20:59:00.031000 SC: NG
D: Put gateway.hex firmware back in and connected iSense
20:59:44.546000 OpenTherm Gateway 4.2.5
20:59:44.546000 Command: SC=20:59/4
20:59:44.562000 Command: SR=21:08,04
20:59:44.578000 Command: SR=22:7,224
20:59:44.609000 Thermostat disconnected
20:59:44.609000 SC: 20:59/4
20:59:44.625000 SR: 21:8/4
20:59:44.625000 SR: 22:7/224
20:59:45.500000 R00000000 Read-Data Status: 00000000 00000000
20:59:46.484000 R00000000 Read-Data Status: 00000000 00000000
20:59:46.625000 Error 03
Error 03 still active in Gateway mode
Last edited by macpro on Fri Aug 05, 2016 10:39 am, edited 1 time in total.
Re: Opentherm Gateway
Gateway/monitor mode is a concept of the gateway firmware. It doesn't apply to the interface firmware.
Unfortunately there was no response to any of the messages you sent. Maybe that's because you waited much more than one second between messages. I see it also took two attempts after you switched back to the gateway firmware before you got a response.
You can send the same message several times by just clicking the send button a few times at roughly 1 second intervals. I'm expecting either a BXXXXXXXX answer, or an error 03. See if you can get those.
Note: The purpose of this exercise is to narrow the problem down to either the hardware or the firmware. It will not result in changed behavior when you go back to the gateway firmware.
Unfortunately there was no response to any of the messages you sent. Maybe that's because you waited much more than one second between messages. I see it also took two attempts after you switched back to the gateway firmware before you got a response.
You can send the same message several times by just clicking the send button a few times at roughly 1 second intervals. I'm expecting either a BXXXXXXXX answer, or an error 03. See if you can get those.
Note: The purpose of this exercise is to narrow the problem down to either the hardware or the firmware. It will not result in changed behavior when you go back to the gateway firmware.
Schelte
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Re: Opentherm Gateway
Didn't realize copy/pasting those commands takes soooo long.
Tried to sent the messages multiple times as you suggested.
It looks like I receive 1 response!
Tried to sent the messages multiple times as you suggested.
It looks like I receive 1 response!
Code: Select all
A: Disconnected iSense and loaded interface.hex
17:57:12.093000 Thermostat disconnected
17:58:00.000000 Command: SC=17:58/5
17:58:00.468000 SC: 17:58/5
17:59:00.000000 Command: SC=17:59/5
17:59:00.203000 SC: 17:59/5
18:00:00.000000 Command: SC=18:00/5
18:00:00.578000 SC: 18:00/5
18:00:16.578000 OpenTherm Interface 1.0
18:00:16.609000 Thermostat disconnected
18:00:19.843000 Command: PR=M
18:00:19.953000 PR: BV
B: Start sending commands with 1 sec interval
18:00:24.640000 Command: 80000200
18:00:24.671000 R80000200 Read-Data Status: 00000010 00000000
18:00:26.359000 Command: 80000200
18:00:26.406000 R80000200 Read-Data Status: 00000010 00000000
18:00:26.546000 BC0000202 Read-Ack Status: 00000010 00000010
18:00:28.281000 Command: 80000200
18:00:28.328000 R80000200 Read-Data Status: 00000010 00000000
18:00:30.406000 Command: 80000200
18:00:30.515000 R80000200 Read-Data Status: 00000010 00000000
18:00:32.359000 Command: 80000200
18:00:32.390000 R80000200 Read-Data Status: 00000010 00000000
18:00:34.062000 Command: 80000200
18:00:34.093000 R80000200 Read-Data Status: 00000010 00000000
18:00:39.296000 Command: 00030000
18:00:39.468000 R00030000 Read-Data Slave configuration: 00000000 0
18:00:41.062000 Command: 00030000
18:00:41.093000 R00030000 Read-Data Slave configuration: 00000000 0
18:00:42.546000 Command: 00030000
18:00:42.593000 R00030000 Read-Data Slave configuration: 00000000 0
18:00:43.937000 Command: 00030000
18:00:43.968000 R00030000 Read-Data Slave configuration: 00000000 0
18:00:45.343000 Command: 00030000
18:00:45.375000 R00030000 Read-Data Slave configuration: 00000000 0
18:00:52.265000 Command: 80050000
18:00:52.750000 R80050000 Read-Data Application-specific flags: 00000000 0
18:00:54.343000 Command: 80050000
18:00:54.375000 R80050000 Read-Data Application-specific flags: 00000000 0
18:00:56.500000 Command: 80050000
18:00:56.578000 R80050000 Read-Data Application-specific flags: 00000000 0
18:00:58.453000 Command: 80050000
18:00:58.484000 R80050000 Read-Data Application-specific flags: 00000000 0
18:00:59.968000 Command: 80050000
18:01:00.000000 R80050000 Read-Data Application-specific flags: 00000000 0
18:01:00.015000 Command: SC=18:01/5
18:01:00.046000 SC: NG
18:01:04.750000 Command: 00060000
18:01:05.406000 R00060000 Read-Data Remote parameter flags: 00000000 00000000
18:01:06.437000 Command: 00060000
18:01:06.484000 R00060000 Read-Data Remote parameter flags: 00000000 00000000
18:01:07.921000 Command: 00060000
18:01:07.953000 R00060000 Read-Data Remote parameter flags: 00000000 00000000
18:01:09.265000 Command: 00060000
18:01:09.296000 R00060000 Read-Data Remote parameter flags: 00000000 00000000
18:01:10.468000 Command: 00060000
18:01:10.500000 R00060000 Read-Data Remote parameter flags: 00000000 00000000
18:01:11.593000 Command: 00060000
18:01:11.625000 R00060000 Read-Data Remote parameter flags: 00000000 00000000
18:01:17.593000 Command: 00110000
18:01:17.843000 R00110000 Read-Data Relative modulation level: 0.00
18:01:19.109000 Command: 00110000
18:01:19.140000 R00110000 Read-Data Relative modulation level: 0.00
18:01:20.265000 Command: 00110000
18:01:20.296000 R00110000 Read-Data Relative modulation level: 0.00
18:01:21.281000 Command: 00110000
18:01:21.312000 R00110000 Read-Data Relative modulation level: 0.00
18:01:22.359000 Command: 00110000
18:01:22.406000 R00110000 Read-Data Relative modulation level: 0.00
18:01:23.531000 Command: 00110000
18:01:23.562000 R00110000 Read-Data Relative modulation level: 0.00
18:01:24.625000 Command: 00110000
18:01:24.656000 R00110000 Read-Data Relative modulation level: 0.00
18:01:31.187000 Command: 80190000
18:01:31.250000 R80190000 Read-Data Boiler water temperature: 0.00
18:01:32.453000 Command: 80190000
18:01:32.484000 R80190000 Read-Data Boiler water temperature: 0.00
18:01:33.500000 Command: 80190000
18:01:33.531000 R80190000 Read-Data Boiler water temperature: 0.00
18:01:34.593000 Command: 80190000
18:01:34.640000 R80190000 Read-Data Boiler water temperature: 0.00
18:01:35.843000 Command: 80190000
18:01:35.875000 R80190000 Read-Data Boiler water temperature: 0.00
18:01:37.062000 Command: 80190000
18:01:37.093000 R80190000 Read-Data Boiler water temperature: 0.00
18:01:38.500000 Command: 80190000
18:01:38.546000 R80190000 Read-Data Boiler water temperature: 0.00
C: Loaded gateway.hex
18:02:00.000000 Command: SC=18:02/5
18:02:21.984000 OpenTherm Gateway 4.2.5
18:02:21.984000 Command: SC=18:02/5
18:02:22.000000 Command: SR=21:08,05
18:02:22.031000 Command: SR=22:7,224
18:02:22.046000 Thermostat disconnected
18:02:22.062000 SC: 18:02/5
18:02:22.078000 SR: 21:8/5
18:02:22.093000 SR: 22:7/224
18:02:22.937000 R00060000 Read-Data Remote parameter flags: 00000000 00000000
18:02:23.937000 R00060000 Read-Data Remote parameter flags: 00000000 00000000
18:02:24.078000 Error 03
18:02:24.968000 R00060000 Read-Data Remote parameter flags: 00000000 00000000
18:02:25.078000 Error 03
18:02:26.000000 R00060000 Read-Data Remote parameter flags: 00000000 00000000
18:02:26.093000 Error 03
18:02:27.031000 R00060000 Read-Data Remote parameter flags: 00000000 00000000
18:02:27.187000 Error 03
18:02:27.218000 Command: PR=M
18:02:27.296000 PR: M=G
18:02:28.062000 R00060000 Read-Data Remote parameter flags: 00000000 00000000
18:02:28.187000 Error 03
18:02:29.093000 R00060000 Read-Data Remote parameter flags: 00000000 00000000
18:02:29.187000 Error 03
18:02:29.234000 Command: GW=0
18:02:29.265000 GW: 0
D: Plugged iSense back in
18:02:38.156000 Thermostat connected
18:02:40.375000 T900E6400 Write-Data Maximum relative modulation level: 100.00
18:02:40.468000 B500E6400 Write-Ack Maximum relative modulation level: 100.00
18:02:41.406000 T00140000 Read-Data Day of week and time of day: Unk 00:00
18:02:41.468000 BF0140000 Unk-DataId Day of week and time of day: Unk 00:00
18:02:42.421000 T80160000 Read-Data Year: 0
18:02:42.468000 B70160000 Unk-DataId Year: 0
18:02:43.437000 T80150000 Read-Data Date: Unk 0
18:02:43.562000 B70150000 Unk-DataId Date: Unk 0
18:02:44.453000 T1002010B Write-Data Master configuration: 00000001 11
18:02:44.562000 BD002010B Write-Ack Master configuration: 00000001 11
18:02:44.640000 Thermostat disconnected
18:02:45.640000 Thermostat connected
18:02:45.703000 Thermostat disconnected
18:02:45.703000 Thermostat connected
18:02:46.500000 T00030000 Read-Data Slave configuration: 00000000 0
18:02:46.562000 Error 03
18:02:47.515000 T00050000 Read-Data Application-specific flags: 00000000 0
18:02:47.578000 Error 03
18:02:48.531000 T00060000 Read-Data Remote parameter flags: 00000000 00000000
18:02:48.671000 Error 03
18:02:49.546000 T80640000 Read-Data Remote override function: 00000000
18:02:49.671000 Error 03
18:02:50.562000 T001D0000 Read-Data Solar storage temperature: 0.00
18:02:50.671000 Error 03
18:02:51.578000 T90395A00 Write-Data Max CH water setpoint: 90.00
18:02:51.671000 Error 03
18:02:52.593000 T00300000 Read-Data DHW setpoint boundaries: 0 0
18:02:52.671000 Error 03
18:02:53.609000 T80310000 Read-Data Max CH setpoint boundaries: 0 0
18:02:53.671000 Error 03
18:02:54.625000 T10383C00 Write-Data DHW setpoint: 60.00
18:02:54.765000 Error 03
18:02:55.640000 T00740000 Read-Data Burner starts: 0
18:02:55.968000 Error 03
18:02:56.640000 T00770000 Read-Data DHW burner starts: 0
18:02:56.859000 Error 03
18:02:57.656000 T00780000 Read-Data Burner operation hours: 0
18:02:57.968000 Error 03
18:02:58.671000 T007B0000 Read-Data DHW burner operation hours: 0
18:02:58.859000 Error 03
18:02:59.671000 T107C0300 Write-Data OpenTherm version Master: 3.00
18:02:59.765000 Error 03
18:03:00.000000 Command: SC=18:03/5
18:03:00.031000 SC: 18:03/5
18:03:00.687000 T007D0000 Read-Data OpenTherm version Slave: 0.00
18:03:00.765000 Error 03
18:03:01.687000 T107E1E13 Write-Data Master product version: 30 19
18:03:01.765000 Error 03
18:03:02.703000 T807F0000 Read-Data Slave product version: 0 0
18:03:02.765000 Error 03
18:03:03.703000 T806D0000 Read-Data Message ID 109: 0
18:03:03.781000 Error 03
18:03:04.718000 T806E0000 Read-Data Message ID 110: 0
18:03:04.859000 Error 03
18:03:05.734000 T006F0000 Read-Data Message ID 111: 0
18:03:05.859000 Error 03
18:03:06.734000 T80700000 Read-Data Message ID 112: 0
18:03:06.859000 Error 03
18:03:07.750000 T80000200 Read-Data Status: 00000010 00000000
18:03:07.859000 Error 03
18:03:08.750000 T10010600 Write-Data Control setpoint: 6.00
18:03:08.859000 Error 03
18:03:09.765000 T00110000 Read-Data Relative modulation level: 0.00
18:03:09.859000 Error 03
18:03:10.765000 T80190000 Read-Data Boiler water temperature: 0.00
18:03:10.859000 Error 03
18:03:11.781000 T00050000 Read-Data Application-specific flags: 00000000 0
18:03:11.843000 Error 03
18:03:12.796000 T80000200 Read-Data Status: 00000010 00000000
18:03:12.875000 Error 03
18:03:13.812000 T10010600 Write-Data Control setpoint: 6.00
18:03:13.875000 Error 03
18:03:14.812000 T00110000 Read-Data Relative modulation level: 0.00
18:03:14.953000 Error 03
18:03:15.828000 T80190000 Read-Data Boiler water temperature: 0.00
18:03:15.953000 Error 03
18:03:16.828000 T001B0000 Read-Data Outside temperature: 0.00
18:03:16.953000 Error 03
18:03:17.843000 T80000200 Read-Data Status: 00000010 00000000
18:03:17.953000 Error 03
18:03:18.843000 T10010600 Write-Data Control setpoint: 6.00
18:03:18.953000 Error 03
18:03:19.859000 T00110000 Read-Data Relative modulation level: 0.00
18:03:19.953000 Error 03
18:03:20.875000 T80190000 Read-Data Boiler water temperature: 0.00
18:03:20.953000 Error 03
18:03:21.875000 T900E6400 Write-Data Maximum relative modulation level: 100.00
18:03:21.937000 Error 03
18:03:22.890000 T80000200 Read-Data Status: 00000010 00000000
18:03:22.953000 Error 03
18:03:23.890000 T10010600 Write-Data Control setpoint: 6.00
18:03:23.968000 Error 03
18:03:24.906000 T00110000 Read-Data Relative modulation level: 0.00
18:03:25.046000 Error 03
18:03:25.906000 T80190000 Read-Data Boiler water temperature: 0.00
18:03:26.562000 Error 03
18:03:26.921000 T10101100 Write-Data Room setpoint: 17.00
18:03:27.046000 Error 03
18:03:27.343000 Thermostat disconnected
18:03:27.359000 Thermostat connected
18:03:27.921000 T80000200 Read-Data Status: 00000010 00000000
18:03:28.031000 B40000200 Read-Ack Status: 00000010 00000000
18:03:28.937000 T10010600 Write-Data Control setpoint: 6.00
18:03:29.031000 BD0010600 Write-Ack Control setpoint: 6.00
18:03:29.953000 T00110000 Read-Data Relative modulation level: 0.00
18:03:30.031000 BC0110000 Read-Ack Relative modulation level: 0.00
18:03:30.953000 T80190000 Read-Data Boiler water temperature: 0.00
18:03:31.031000 BC0191F7D Read-Ack Boiler water temperature: 31.49
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- Location: Third byte on the right
Re: Opentherm Gateway
Just noticed something: when I use the iSense to change settings, the 03 Errors start immediately. And that is in Monitor mode.
All I have to do to make this happen is turn the dial the change the temperature. The blue light goes on and Error 03 starts running.
After a while the thermostats disconnects and reconnects and the errors disappear. And that moment is when the thermostat turns the blue light off.
All I have to do to make this happen is turn the dial the change the temperature. The blue light goes on and Error 03 starts running.
After a while the thermostats disconnects and reconnects and the errors disappear. And that moment is when the thermostat turns the blue light off.
Re: Opentherm Gateway
As I mentioned before, this is the iSense telling the Calenta to switch to medium power mode so it has enough power for the backlight. While the boiler is in that mode the gateway is unable to understand the responses the boiler sends. This is totally expected and also the reason why I asked you to wait until the backlight is off before switching to GW mode.
It is unfortunate that you didn't manage to get significant results from the test with the interface firmware (one egg is no egg, as they say in Dutch). So it's still unclear where the problem is. I currently see two possibilities: Perhaps your boiler is just very eager to switch to medium power mode, or the PIC is bad and does not work correctly in the comparator mode the gateway uses in GW mode. They are both unlikely, but we've pretty much ruled out all the rest. And according to Sherlock Holmes: "When you have eliminated all which is impossible, then whatever remains, however improbable, must be the truth."
To eliminate one more of the two remaining possibilities, please run the command DP=9C (both boiler and thermostat connected). Then switch between gateway and monitor mode a few times. Let it run in each mode for a least a few seconds. It may also be interesting to see what happens when you nudge the iSense to switch on its backlight in each mode. Don't switch modes while the backlight is on.
The expected outcome:
Gateway mode, backlight off: 9C=C3
Monitor mode, backlight off: 9C=C6
Gateway mode, backlight on: 9C=E3
Monitor mode, backlight on: 9C=46
If you see 9C=43 in gateway mode with the backlight off, the boiler is in medium power mode. In that case at least we know why the errors appear. The question then becomes why the boiler goes to medium power mode. If you see the expected 9C=C3, then it's time to try another PIC.
You can double check the results by measuring the voltage across D9 or R4 in both modes. You should see a stable voltage that briefly fluctuates once every second. The stable voltage should be the same in both modes. Be careful not to touch the 230V while doing the measurements.
If you don't mind I would like to move this discussion to its own topic, called something like "Error 03 with Remeha Calenta in gateway mode".
It is unfortunate that you didn't manage to get significant results from the test with the interface firmware (one egg is no egg, as they say in Dutch). So it's still unclear where the problem is. I currently see two possibilities: Perhaps your boiler is just very eager to switch to medium power mode, or the PIC is bad and does not work correctly in the comparator mode the gateway uses in GW mode. They are both unlikely, but we've pretty much ruled out all the rest. And according to Sherlock Holmes: "When you have eliminated all which is impossible, then whatever remains, however improbable, must be the truth."
To eliminate one more of the two remaining possibilities, please run the command DP=9C (both boiler and thermostat connected). Then switch between gateway and monitor mode a few times. Let it run in each mode for a least a few seconds. It may also be interesting to see what happens when you nudge the iSense to switch on its backlight in each mode. Don't switch modes while the backlight is on.
The expected outcome:
Gateway mode, backlight off: 9C=C3
Monitor mode, backlight off: 9C=C6
Gateway mode, backlight on: 9C=E3
Monitor mode, backlight on: 9C=46
If you see 9C=43 in gateway mode with the backlight off, the boiler is in medium power mode. In that case at least we know why the errors appear. The question then becomes why the boiler goes to medium power mode. If you see the expected 9C=C3, then it's time to try another PIC.
You can double check the results by measuring the voltage across D9 or R4 in both modes. You should see a stable voltage that briefly fluctuates once every second. The stable voltage should be the same in both modes. Be careful not to touch the 230V while doing the measurements.
If you don't mind I would like to move this discussion to its own topic, called something like "Error 03 with Remeha Calenta in gateway mode".
Schelte
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- Starting Member
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- Location: Third byte on the right
Re: Opentherm Gateway
I don't mind putting moving this discussion to a new topic. Please go ahead.
I tried the DP=9C command and switched to Gateway and Monitor mode a couple of times.
This resulted in the 9C=43 message. Backlight was off all the time.
Next I tried the above but with turning the dial on the iSense.
In Monitor mode, the backlight will go on.
In Gateway mode, the backlight remains off.
How can I turn "DP=9C" off?
I tried the DP=9C command and switched to Gateway and Monitor mode a couple of times.
This resulted in the 9C=43 message. Backlight was off all the time.
Code: Select all
10:08:20.312000 Command: DP=9C
10:08:20.343000 DP: 9C
10:08:20.359000 9C=C6
10:08:20.796000 T80190000 Read-Data Boiler water temperature: 0.00
10:08:20.796000 9C=C6
10:08:20.859000 B40193300 Read-Ack Boiler water temperature: 51.00
10:08:20.875000 9C=C6
10:08:21.796000 T901816F8 Write-Data Room temperature: 22.97
10:08:21.796000 9C=C6
10:08:21.859000 B501816F8 Write-Ack Room temperature: 22.97
10:08:21.859000 9C=C6
10:08:22.796000 T80000200 Read-Data Status: 00000010 00000000
10:08:22.828000 9C=C6
10:08:22.859000 B40000200 Read-Ack Status: 00000010 00000000
10:08:22.875000 9C=C6
10:08:23.812000 T10010600 Write-Data Control setpoint: 6.00
10:08:23.812000 9C=C6
10:08:23.859000 BD0010600 Write-Ack Control setpoint: 6.00
10:08:23.890000 9C=C6
10:08:24.812000 T00110000 Read-Data Relative modulation level: 0.00
10:08:24.812000 9C=C6
10:08:24.875000 BC0110000 Read-Ack Relative modulation level: 0.00
10:08:24.875000 9C=C6
10:08:25.812000 T80190000 Read-Data Boiler water temperature: 0.00
10:08:25.812000 9C=C6
10:08:25.875000 B40193300 Read-Ack Boiler water temperature: 51.00
10:08:25.875000 9C=C6
10:08:26.828000 T00090000 Read-Data Remote override room setpoint: 0.00
10:08:26.828000 9C=C6
10:08:26.953000 BF0090000 Unk-DataId Remote override room setpoint: 0.00
10:08:26.953000 9C=C6
10:08:27.828000 T80000200 Read-Data Status: 00000010 00000000
10:08:27.828000 9C=C6
10:08:27.953000 B40000200 Read-Ack Status: 00000010 00000000
10:08:27.953000 9C=C6
10:08:28.421000 Command: GW=1
10:08:28.437000 GW: 1
10:08:28.453000 9C=C3
10:08:28.828000 T10010600 Write-Data Control setpoint: 6.00
10:08:28.828000 9C=43
10:08:29.828000 T10010600 Write-Data Control setpoint: 6.00
10:08:29.843000 9C=43
10:08:29.953000 Error 03
10:08:29.953000 9C=43
10:08:30.843000 T10010600 Write-Data Control setpoint: 6.00
10:08:30.843000 9C=43
10:08:30.953000 Error 03
10:08:30.953000 9C=43
10:08:31.843000 T10010600 Write-Data Control setpoint: 6.00
10:08:31.843000 9C=43
10:08:31.953000 Error 03
10:08:31.953000 9C=43
10:08:32.843000 T10010600 Write-Data Control setpoint: 6.00
10:08:32.843000 9C=43
10:08:32.953000 Error 03
10:08:32.953000 9C=43
10:08:33.859000 T10010600 Write-Data Control setpoint: 6.00
10:08:33.859000 9C=43
10:08:33.953000 Error 03
10:08:33.953000 9C=43
10:08:34.859000 T10010600 Write-Data Control setpoint: 6.00
10:08:34.859000 9C=43
10:08:34.968000 Error 03
10:08:34.968000 9C=43
10:08:35.859000 T10010600 Write-Data Control setpoint: 6.00
10:08:35.859000 9C=43
10:08:35.968000 Error 03
10:08:35.968000 9C=43
10:08:36.031000 Command: GW=0
10:08:36.062000 GW: 0
10:08:36.078000 9C=46
10:08:36.875000 T10010600 Write-Data Control setpoint: 6.00
10:08:36.875000 9C=46
10:08:36.953000 Error 03
10:08:36.953000 9C=46
10:08:37.875000 T00110000 Read-Data Relative modulation level: 0.00
10:08:37.875000 9C=46
10:08:37.953000 Error 03
10:08:37.953000 9C=46
10:08:38.875000 T80190000 Read-Data Boiler water temperature: 0.00
10:08:38.875000 9C=46
10:08:38.953000 Error 03
10:08:38.953000 9C=46
10:08:39.890000 T00630000 Read-Data Message ID 99: 0
10:08:39.890000 9C=46
10:08:39.953000 Error 03
10:08:39.953000 9C=46
10:08:40.890000 T80000200 Read-Data Status: 00000010 00000000
10:08:40.890000 9C=46
10:08:40.953000 Error 03
10:08:40.953000 9C=46
10:08:41.890000 T10010600 Write-Data Control setpoint: 6.00
10:08:41.890000 9C=46
10:08:41.968000 Error 03
10:08:41.968000 9C=46
10:08:42.890000 T00110000 Read-Data Relative modulation level: 0.00
10:08:42.890000 9C=46
10:08:42.968000 Error 03
10:08:42.968000 9C=46
10:08:43.718000 Command: GW=1
10:08:43.750000 GW: 1
10:08:43.765000 9C=43
10:08:43.906000 T80190000 Read-Data Boiler water temperature: 0.00
10:08:43.906000 9C=43
10:08:44.906000 T80190000 Read-Data Boiler water temperature: 0.00
10:08:44.906000 9C=43
10:08:45.046000 Error 03
10:08:45.046000 9C=43
10:08:45.906000 T80190000 Read-Data Boiler water temperature: 0.00
10:08:45.906000 9C=43
10:08:46.046000 Error 03
10:08:46.046000 9C=43
10:08:46.906000 T80190000 Read-Data Boiler water temperature: 0.00
10:08:46.906000 9C=43
10:08:47.046000 Error 03
10:08:47.046000 9C=43
10:08:47.921000 T80190000 Read-Data Boiler water temperature: 0.00
10:08:47.921000 9C=43
10:08:48.046000 Error 03
10:08:48.046000 9C=43
10:08:48.921000 T80190000 Read-Data Boiler water temperature: 0.00
10:08:48.921000 9C=43
10:08:49.046000 Error 03
10:08:49.046000 9C=43
10:08:49.921000 T80190000 Read-Data Boiler water temperature: 0.00
10:08:49.921000 9C=43
10:08:50.046000 Error 03
10:08:50.046000 9C=43
10:08:50.921000 T80190000 Read-Data Boiler water temperature: 0.00
10:08:50.937000 9C=43
10:08:51.046000 Error 03
10:08:51.046000 9C=43
10:08:51.609000 Command: GW=0
10:08:51.640000 GW: 0
10:08:51.656000 9C=46
10:08:51.937000 T80190000 Read-Data Boiler water temperature: 0.00
10:08:51.937000 9C=46
10:08:52.046000 Error 03
10:08:52.046000 9C=46
10:08:52.937000 T801A0000 Read-Data DHW temperature: 0.00
10:08:52.937000 9C=46
10:08:53.046000 Error 03
10:08:53.046000 9C=46
10:08:53.937000 T80000200 Read-Data Status: 00000010 00000000
10:08:53.937000 9C=46
10:08:54.046000 Error 03
10:08:54.046000 9C=46
10:08:54.953000 T10010600 Write-Data Control setpoint: 6.00
10:08:54.953000 9C=46
10:08:55.046000 Error 03
10:08:55.046000 9C=46
10:08:55.953000 T00110000 Read-Data Relative modulation level: 0.00
10:08:55.953000 9C=46
10:08:56.046000 Error 03
10:08:56.046000 9C=46
10:08:56.953000 T80190000 Read-Data Boiler water temperature: 0.00
10:08:56.953000 9C=46
10:08:57.046000 Error 03
10:08:57.046000 9C=46
10:08:57.968000 T00050000 Read-Data Application-specific flags: 00000000 0
10:08:57.968000 9C=46
10:08:58.046000 Error 03
10:08:58.046000 9C=46
10:08:58.968000 T80000200 Read-Data Status: 00000010 00000000
10:08:58.968000 9C=46
10:08:59.046000 Error 03
10:08:59.046000 9C=46
10:08:59.968000 T10010600 Write-Data Control setpoint: 6.00
10:08:59.968000 9C=46
10:09:00.000000 Command: SC=10:09/7
10:09:00.031000 SC: 10:09/7
10:09:00.031000 9C=46
10:09:00.046000 Error 03
10:09:00.062000 9C=46
10:09:00.968000 T00110000 Read-Data Relative modulation level: 0.00
10:09:00.968000 9C=46
10:09:01.046000 Error 03
10:09:01.046000 9C=46
10:09:01.984000 T80190000 Read-Data Boiler water temperature: 0.00
10:09:01.984000 9C=46
10:09:02.046000 Error 03
10:09:02.046000 9C=46
10:09:02.703000 Thermostat disconnected
10:09:02.734000 Thermostat connected
10:09:02.984000 T001B0000 Read-Data Outside temperature: 0.00
10:09:02.984000 9C=C6
10:09:03.046000 B601B0000 Data-Inv Outside temperature: 0.00
10:09:03.046000 9C=C6
10:09:03.984000 T80000200 Read-Data Status: 00000010 00000000
10:09:03.984000 9C=C6
10:09:04.046000 B40000200 Read-Ack Status: 00000010 00000000
10:09:04.046000 9C=C6
10:09:05.000000 T10010600 Write-Data Control setpoint: 6.00
10:09:05.000000 9C=C6
10:09:05.046000 BD0010600 Write-Ack Control setpoint: 6.00
10:09:05.046000 9C=C6
10:09:06.000000 T00110000 Read-Data Relative modulation level: 0.00
10:09:06.000000 9C=C6
10:09:06.125000 BC0110000 Read-Ack Relative modulation level: 0.00
10:09:06.125000 9C=C6
10:09:07.000000 T80190000 Read-Data Boiler water temperature: 0.00
10:09:07.000000 9C=C6
10:09:07.125000 B401932E6 Read-Ack Boiler water temperature: 50.90
10:09:07.125000 9C=C6
10:09:08.000000 T900E6400 Write-Data Maximum relative modulation level: 100.00
10:09:08.000000 9C=C6
10:09:08.125000 B500E6400 Write-Ack Maximum relative modulation level: 100.00
10:09:08.125000 9C=C6
10:09:09.015000 T80000200 Read-Data Status: 00000010 00000000
10:09:09.015000 9C=C6
10:09:09.125000 B40000200 Read-Ack Status: 00000010 00000000
10:09:09.125000 9C=C6
10:09:10.015000 T10010600 Write-Data Control setpoint: 6.00
10:09:10.015000 9C=C6
10:09:10.125000 BD0010600 Write-Ack Control setpoint: 6.00
10:09:10.125000 9C=C6
In Monitor mode, the backlight will go on.
In Gateway mode, the backlight remains off.
Code: Select all
A: Started in Monitor mode, backlight off
10:30:28.671000 T00050000 Read-Data Application-specific flags: 00000000 0
10:30:28.687000 9C=C6
10:30:28.750000 BC00500FF Read-Ack Application-specific flags: 00000000 255
10:30:28.750000 Command: PR=A
10:30:28.750000 9C=C6
10:30:28.796000 PR: A=OpenTherm Gateway 4.2.5
10:30:28.796000 Command: SC=10:30/7
10:30:28.796000 Command: SR=21:08,07
10:30:28.796000 Command: SR=22:7,224
10:30:28.796000 9C=C6
10:30:28.828000 SC: 10:30/7
10:30:28.843000 9C=C6
10:30:28.843000 SR: 21:8/7
10:30:28.859000 9C=C6
10:30:28.875000 SR: 22:7/224
10:30:28.875000 9C=C6
10:30:29.671000 T80000200 Read-Data Status: 00000010 00000000
10:30:29.687000 9C=C6
10:30:29.750000 B40000200 Read-Ack Status: 00000010 00000000
10:30:29.750000 9C=C6
10:30:30.671000 T10010600 Write-Data Control setpoint: 6.00
10:30:30.687000 9C=C6
10:30:30.750000 BD0010600 Write-Ack Control setpoint: 6.00
10:30:30.750000 9C=C6
10:30:31.687000 T00110000 Read-Data Relative modulation level: 0.00
10:30:31.687000 9C=C6
...
10:31:46.000000 BD0010600 Write-Ack Control setpoint: 6.00
10:31:46.000000 9C=C6
10:31:46.937000 T00110000 Read-Data Relative modulation level: 0.00
10:31:46.937000 9C=C6
10:31:47.000000 BC0110000 Read-Ack Relative modulation level: 0.00
10:31:47.000000 9C=C6
10:31:47.937000 T80190000 Read-Data Boiler water temperature: 0.00
10:31:47.937000 9C=C6
10:31:48.000000 B40193B4C Read-Ack Boiler water temperature: 59.30
10:31:48.000000 9C=C6
B: Turned the dial on the iSense. Backlight went on
10:31:48.609000 Thermostat disconnected
10:31:48.625000 Thermostat connected
10:31:48.937000 T00050000 Read-Data Application-specific flags: 00000000 0
10:31:48.937000 9C=46
10:31:49.015000 Error 03
10:31:49.015000 9C=46
10:31:49.937000 T80000200 Read-Data Status: 00000010 00000000
10:31:49.937000 9C=46
10:31:50.015000 Error 03
10:31:50.015000 9C=46
10:31:50.937000 T10010600 Write-Data Control setpoint: 6.00
10:31:50.937000 9C=46
10:31:51.015000 Error 03
10:31:51.015000 9C=46
10:31:51.953000 T00110000 Read-Data Relative modulation level: 0.00
10:31:51.953000 9C=46
10:31:52.015000 Error 03
10:31:52.015000 9C=46
10:31:52.953000 T80190000 Read-Data Boiler water temperature: 0.00
10:31:52.953000 9C=46
10:31:53.015000 Error 03
10:31:53.015000 9C=46
10:31:53.953000 T001B0000 Read-Data Outside temperature: 0.00
10:31:53.953000 9C=46
10:31:54.015000 Error 03
10:31:54.015000 9C=46
10:31:54.953000 T80000200 Read-Data Status: 00000010 00000000
10:31:54.953000 9C=46
10:31:55.015000 Error 03
10:31:55.031000 9C=46
10:31:55.953000 T10010600 Write-Data Control setpoint: 6.00
10:31:55.953000 9C=46
10:31:56.031000 Error 03
10:31:56.031000 9C=46
10:31:56.953000 T00110000 Read-Data Relative modulation level: 0.00
10:31:56.968000 9C=46
10:31:57.031000 Error 03
10:31:57.031000 9C=46
10:31:57.968000 T80190000 Read-Data Boiler water temperature: 0.00
10:31:57.968000 9C=46
10:31:58.031000 Error 03
10:31:58.031000 9C=46
10:31:58.968000 T900E6400 Write-Data Maximum relative modulation level: 100.00
10:31:58.968000 9C=46
10:31:59.109000 Error 03
10:31:59.125000 9C=46
10:31:59.968000 T80000200 Read-Data Status: 00000010 00000000
10:31:59.984000 9C=46
10:32:00.000000 Command: SC=10:32/7
10:32:00.031000 SC: 10:32/7
10:32:00.046000 9C=46
10:32:00.109000 Error 03
10:32:00.125000 9C=46
10:32:00.984000 T10010600 Write-Data Control setpoint: 6.00
10:32:00.984000 9C=46
10:32:01.109000 Error 03
10:32:01.109000 9C=46
10:32:01.984000 T00110000 Read-Data Relative modulation level: 0.00
10:32:01.984000 9C=46
10:32:02.109000 Error 03
10:32:02.125000 9C=46
10:32:02.984000 T80190000 Read-Data Boiler water temperature: 0.00
10:32:02.984000 9C=46
10:32:03.093000 Error 03
10:32:03.125000 9C=46
10:32:03.984000 T10101380 Write-Data Room setpoint: 19.50
10:32:04.000000 9C=46
10:32:04.109000 Error 03
10:32:04.125000 9C=46
C: Backlight went off
10:32:04.171000 Thermostat disconnected
10:32:04.203000 Thermostat connected
10:32:04.984000 T80000200 Read-Data Status: 00000010 00000000
10:32:05.000000 9C=C6
10:32:05.093000 B40000200 Read-Ack Status: 00000010 00000000
10:32:05.109000 9C=C6
10:32:06.000000 T10010600 Write-Data Control setpoint: 6.00
10:32:06.000000 9C=C6
10:32:06.093000 BD0010600 Write-Ack Control setpoint: 6.00
10:32:06.125000 9C=C6
10:32:07.000000 T00110000 Read-Data Relative modulation level: 0.00
10:32:07.000000 9C=C6
10:32:07.093000 BC0110000 Read-Ack Relative modulation level: 0.00
10:32:07.125000 9C=C6
10:32:08.000000 T80190000 Read-Data Boiler water temperature: 0.00
10:32:08.000000 9C=C6
10:32:08.093000 BC0193B33 Read-Ack Boiler water temperature: 59.20
10:32:08.125000 9C=C6
10:32:09.000000 T901816E6 Write-Data Room temperature: 22.90
10:32:09.000000 9C=C6
10:32:09.093000 B501816E6 Write-Ack Room temperature: 22.90
10:32:09.109000 9C=C6
10:32:09.812000 Command: PR=M
10:32:09.906000 PR: M=M
10:32:09.937000 9C=C6
10:32:10.000000 T80000200 Read-Data Status: 00000010 00000000
10:32:10.046000 9C=C6
10:32:10.171000 B40000200 Read-Ack Status: 00000010 00000000
10:32:10.203000 9C=C6
10:32:11.000000 T10010600 Write-Data Control setpoint: 6.00
10:32:11.015000 9C=C6
10:32:11.093000 BD0010600 Write-Ack Control setpoint: 6.00
10:32:11.140000 9C=C6
D: Switched to Gateway mode
10:32:12.000000 Command: GW=1
10:32:12.015000 T00110000 Read-Data Relative modulation level: 0.00
10:32:12.015000 9C=C6
10:32:12.031000 GW: 1
10:32:12.031000 9C=C3
10:32:12.093000 Error 03
10:32:12.125000 9C=43
10:32:13.015000 T00110000 Read-Data Relative modulation level: 0.00
10:32:13.031000 9C=43
10:32:14.015000 T00110000 Read-Data Relative modulation level: 0.00
10:32:14.015000 9C=43
10:32:14.125000 Error 03
10:32:14.125000 9C=43
10:32:15.015000 T00110000 Read-Data Relative modulation level: 0.00
10:32:15.015000 9C=43
10:32:15.125000 Error 03
10:32:15.125000 9C=43
10:32:16.015000 T00110000 Read-Data Relative modulation level: 0.00
10:32:16.031000 9C=43
10:32:16.187000 Error 03
10:32:16.203000 9C=43
10:32:17.015000 T00110000 Read-Data Relative modulation level: 0.00
10:32:17.031000 9C=43
10:32:17.187000 Error 03
10:32:17.203000 9C=43
E: Turned the dial on the iSense. Backlight stayed off
10:32:17.265000 Thermostat disconnected
10:32:17.281000 Thermostat connected
10:32:17.328000 Thermostat disconnected
10:32:17.343000 Thermostat connected
10:32:17.390000 Thermostat disconnected
10:32:17.406000 Thermostat connected
10:32:17.437000 Thermostat disconnected
10:32:17.468000 Thermostat connected
10:32:17.500000 Thermostat disconnected
10:32:17.515000 Thermostat connected
10:32:17.562000 Thermostat disconnected
10:32:17.593000 Thermostat connected
10:32:17.609000 Thermostat disconnected
10:32:17.640000 Thermostat connected
10:32:17.687000 Thermostat disconnected
10:32:17.703000 Thermostat connected
10:32:17.750000 Thermostat disconnected
10:32:17.765000 Thermostat connected
10:32:18.015000 T00110000 Read-Data Relative modulation level: 0.00
10:32:18.015000 9C=43
10:32:18.203000 Thermostat disconnected
10:32:18.234000 Thermostat connected
10:32:18.296000 Thermostat disconnected
10:32:18.312000 Thermostat connected
10:32:18.359000 Thermostat disconnected
10:32:18.375000 Thermostat connected
10:32:18.421000 Thermostat disconnected
10:32:18.437000 Thermostat connected
10:32:18.484000 Thermostat disconnected
10:32:18.500000 Thermostat connected
10:32:18.531000 Thermostat disconnected
10:32:18.546000 Thermostat connected
10:32:18.593000 Thermostat disconnected
10:32:18.609000 Thermostat connected
10:32:18.656000 Thermostat disconnected
F: iSense went back to "normal" display, backlight still off
10:32:18.671000 Thermostat connected
10:32:19.015000 T00110000 Read-Data Relative modulation level: 0.00
10:32:19.031000 9C=43
10:32:19.187000 Error 03
10:32:19.203000 9C=43
10:32:20.031000 T00110000 Read-Data Relative modulation level: 0.00
10:32:20.031000 9C=43
10:32:20.187000 Error 03
10:32:20.203000 9C=43
10:32:21.031000 T00110000 Read-Data Relative modulation level: 0.00
10:32:21.031000 9C=43
10:32:21.187000 Error 03
10:32:21.187000 9C=43
10:32:22.031000 T00110000 Read-Data Relative modulation level: 0.00
10:32:22.031000 9C=43
10:32:22.187000 Error 03
10:32:22.187000 9C=43
10:32:23.031000 T00110000 Read-Data Relative modulation level: 0.00
10:32:23.031000 9C=43
10:32:23.187000 Error 03
10:32:23.187000 9C=43
10:32:24.031000 T00110000 Read-Data Relative modulation level: 0.00
10:32:24.046000 9C=43
10:32:24.187000 Error 03
10:32:24.187000 9C=43
10:32:25.046000 T00110000 Read-Data Relative modulation level: 0.00
10:32:25.046000 9C=43
10:32:25.187000 Error 03
10:32:25.187000 9C=43
10:32:26.046000 T00110000 Read-Data Relative modulation level: 0.00
10:32:26.046000 9C=43
10:32:26.187000 Error 03
10:32:26.187000 9C=43
10:32:27.046000 T00110000 Read-Data Relative modulation level: 0.00
10:32:27.046000 9C=43
10:32:27.187000 Error 03
10:32:27.187000 9C=43
10:32:28.109000 T00110000 Read-Data Relative modulation level: 0.00
10:32:28.109000 9C=43
10:32:28.281000 Error 03
10:32:28.296000 9C=43
10:32:29.062000 T00110000 Read-Data Relative modulation level: 0.00
10:32:29.062000 9C=43
10:32:29.187000 Error 03
10:32:29.187000 9C=43
10:32:30.062000 T00110000 Read-Data Relative modulation level: 0.00
10:32:30.062000 9C=43
10:32:30.187000 Error 03
10:32:30.187000 9C=43
10:32:31.062000 T00110000 Read-Data Relative modulation level: 0.00
10:32:31.078000 9C=43
10:32:31.171000 Error 03
10:32:31.187000 9C=43
10:32:32.062000 T00110000 Read-Data Relative modulation level: 0.00
10:32:32.078000 9C=43
10:32:32.187000 Error 03
10:32:32.187000 9C=43
10:32:33.078000 T00110000 Read-Data Relative modulation level: 0.00
10:32:33.093000 9C=43
10:32:33.203000 Error 03
10:32:33.203000 9C=43
10:32:34.078000 T00110000 Read-Data Relative modulation level: 0.00
10:32:34.093000 9C=43
10:32:34.187000 Error 03
10:32:34.187000 9C=43
10:32:35.078000 T00110000 Read-Data Relative modulation level: 0.00
10:32:35.109000 9C=43
10:32:35.203000 Error 03
10:32:35.203000 9C=43
10:32:36.078000 T00110000 Read-Data Relative modulation level: 0.00
10:32:36.109000 9C=43
10:32:36.187000 Error 03
10:32:36.203000 9C=43
10:32:37.093000 T00110000 Read-Data Relative modulation level: 0.00
10:32:37.109000 9C=43
10:32:37.187000 Error 03
10:32:37.187000 9C=43
G: Switched to Monitor mode
10:32:37.375000 Command: GW=0
10:32:37.406000 GW: 0
10:32:37.406000 9C=46
10:32:38.093000 T00110000 Read-Data Relative modulation level: 0.00
10:32:38.109000 9C=46
10:32:38.187000 Error 03
10:32:38.187000 9C=46
10:32:39.093000 T1002010B Write-Data Master configuration: 00000001 11
10:32:39.109000 9C=46
10:32:39.203000 Error 03
10:32:39.203000 9C=46
10:32:40.093000 T80190000 Read-Data Boiler water temperature: 0.00
10:32:40.109000 9C=46
10:32:40.171000 Error 03
10:32:40.187000 9C=46
10:32:41.093000 T00090000 Read-Data Remote override room setpoint: 0.00
10:32:41.125000 9C=46
10:32:41.171000 Error 03
10:32:41.187000 9C=46
10:32:42.109000 T00000000 Read-Data Status: 00000000 00000000
10:32:42.125000 9C=46
10:32:42.171000 Error 03
10:32:42.171000 9C=46
H: Turned the dial on the iSense. Backlight went on
10:32:42.781000 Thermostat disconnected
10:32:42.796000 Thermostat connected
10:32:43.093000 T10010600 Write-Data Control setpoint: 6.00
10:32:43.109000 9C=46
10:32:43.203000 Error 03
10:32:43.203000 9C=46
10:32:44.093000 T00110000 Read-Data Relative modulation level: 0.00
10:32:44.109000 9C=46
10:32:44.171000 Error 03
10:32:44.203000 9C=46
10:32:45.109000 T80190000 Read-Data Boiler water temperature: 0.00
10:32:45.109000 9C=46
10:32:45.171000 Error 03
10:32:45.187000 9C=46
10:32:46.109000 T00630000 Read-Data Message ID 99: 0
10:32:46.109000 9C=46
10:32:46.171000 Error 03
10:32:46.187000 9C=46
10:32:47.109000 T00000000 Read-Data Status: 00000000 00000000
10:32:47.125000 9C=46
10:32:47.187000 Error 03
10:32:47.187000 9C=46
10:32:48.109000 T10010600 Write-Data Control setpoint: 6.00
10:32:48.125000 9C=46
10:32:48.187000 Error 03
10:32:48.187000 9C=46
10:32:49.125000 T00110000 Read-Data Relative modulation level: 0.00
10:32:49.125000 9C=46
10:32:49.187000 Error 03
10:32:49.187000 9C=46
10:32:50.125000 T80190000 Read-Data Boiler water temperature: 0.00
10:32:50.125000 9C=46
10:32:50.187000 Error 03
10:32:50.203000 9C=46
10:32:51.125000 T00120000 Read-Data CH water pressure: 0.00
10:32:51.125000 9C=46
10:32:51.187000 Error 03
10:32:51.203000 9C=46
10:32:52.125000 T00000000 Read-Data Status: 00000000 00000000
10:32:52.125000 9C=46
10:32:52.203000 Error 03
10:32:52.203000 9C=46
10:32:53.203000 T10010600 Write-Data Control setpoint: 6.00
10:32:53.203000 9C=46
10:32:53.265000 Error 03
10:32:53.281000 9C=46
10:32:54.140000 T00110000 Read-Data Relative modulation level: 0.00
10:32:54.140000 9C=46
10:32:54.265000 Error 03
10:32:54.265000 9C=46
10:32:55.140000 T80190000 Read-Data Boiler water temperature: 0.00
10:32:55.140000 9C=46
10:32:55.265000 Error 03
10:32:55.265000 9C=46
10:32:56.140000 T00050000 Read-Data Application-specific flags: 00000000 0
10:32:56.140000 9C=46
10:32:56.265000 Error 03
10:32:56.281000 9C=46
10:32:57.140000 T00000000 Read-Data Status: 00000000 00000000
10:32:57.156000 9C=46
10:32:57.265000 Error 03
10:32:57.265000 9C=46
10:32:58.156000 T10010600 Write-Data Control setpoint: 6.00
10:32:58.156000 9C=46
10:32:58.265000 Error 03
10:32:58.265000 9C=46
I: Backlight went off
10:32:58.562000 Thermostat disconnected
10:32:58.578000 Thermostat connected
10:32:59.156000 T00110000 Read-Data Relative modulation level: 0.00
10:32:59.156000 9C=C6
10:32:59.250000 BC0110000 Read-Ack Relative modulation level: 0.00
10:32:59.265000 9C=C6
J: Switched to Gateway mode
10:32:59.937000 Command: GW=1
10:32:59.953000 GW: 1
10:32:59.968000 9C=C3
10:33:00.000000 Command: SC=10:33/7
10:33:00.031000 SC: 10:33/7
10:33:00.031000 9C=43
10:33:00.156000 T80190000 Read-Data Boiler water temperature: 0.00
10:33:00.156000 9C=43
10:33:00.312000 Command: GW=1
10:33:00.328000 GW: 1
10:33:00.328000 9C=43
10:33:01.156000 T80190000 Read-Data Boiler water temperature: 0.00
10:33:01.156000 9C=43
10:33:01.265000 Error 03
10:33:01.265000 9C=43
10:33:02.156000 T80190000 Read-Data Boiler water temperature: 0.00
10:33:02.171000 9C=43
10:33:02.265000 Error 03
10:33:02.265000 9C=43
10:33:03.171000 T80190000 Read-Data Boiler water temperature: 0.00
10:33:03.171000 9C=43
10:33:03.265000 Error 03
10:33:03.281000 9C=43
10:33:04.171000 T80190000 Read-Data Boiler water temperature: 0.00
10:33:04.171000 9C=43
10:33:04.265000 Error 03
10:33:04.281000 9C=43
K: Turned the dial on the iSense. Backlight stayed off
10:33:04.687000 Thermostat disconnected
10:33:04.703000 Thermostat connected
10:33:04.750000 Thermostat disconnected
10:33:04.765000 Thermostat connected
10:33:04.812000 Thermostat disconnected
10:33:04.828000 Thermostat connected
10:33:04.875000 Thermostat disconnected
10:33:04.890000 Thermostat connected
10:33:04.937000 Thermostat disconnected
10:33:04.937000 Thermostat connected
10:33:05.000000 Thermostat disconnected
10:33:05.015000 Thermostat connected
10:33:05.046000 Thermostat disconnected
10:33:05.062000 Thermostat connected
10:33:05.125000 Thermostat disconnected
10:33:05.140000 Thermostat connected
10:33:05.156000 T80190000 Read-Data Boiler water temperature: 0.00
10:33:05.171000 9C=43
10:33:05.265000 Error 03
10:33:05.265000 9C=43
10:33:05.625000 Thermostat disconnected
10:33:05.640000 Thermostat connected
10:33:05.687000 Thermostat disconnected
10:33:05.703000 Thermostat connected
10:33:05.750000 Thermostat disconnected
10:33:05.765000 Thermostat connected
10:33:05.812000 Thermostat disconnected
10:33:05.828000 Thermostat connected
10:33:05.859000 Thermostat disconnected
10:33:05.875000 Thermostat connected
10:33:05.921000 Thermostat disconnected
10:33:05.937000 Thermostat connected
10:33:05.984000 Thermostat disconnected
10:33:06.000000 Thermostat connected
10:33:06.046000 Thermostat disconnected
10:33:06.062000 Thermostat connected
L: iSense went back to "normal" display, backlight still off
10:33:06.125000 Thermostat disconnected
10:33:06.140000 Thermostat connected
10:33:06.171000 T80190000 Read-Data Boiler water temperature: 0.00
10:33:06.171000 9C=43
10:33:06.265000 Error 03
10:33:06.281000 9C=43
10:33:07.171000 T80190000 Read-Data Boiler water temperature: 0.00
10:33:07.171000 9C=43
10:33:07.281000 Error 03
10:33:07.281000 9C=43
10:33:08.171000 T80190000 Read-Data Boiler water temperature: 0.00
10:33:08.171000 9C=43
10:33:08.281000 Error 03
10:33:08.281000 9C=43
10:33:09.171000 T80190000 Read-Data Boiler water temperature: 0.00
10:33:09.187000 9C=43
10:33:09.281000 Error 03
10:33:09.281000 9C=43
10:33:10.187000 T80190000 Read-Data Boiler water temperature: 0.00
10:33:10.187000 9C=43
10:33:10.281000 Error 03
10:33:10.281000 9C=43
10:33:11.187000 T80190000 Read-Data Boiler water temperature: 0.00
10:33:11.187000 9C=43
10:33:11.359000 Error 03
10:33:11.359000 9C=43
10:33:12.187000 T80190000 Read-Data Boiler water temperature: 0.00
10:33:12.187000 9C=43
10:33:12.359000 Error 03
10:33:12.359000 9C=43
10:33:13.187000 T80190000 Read-Data Boiler water temperature: 0.00
10:33:13.187000 9C=43
10:33:13.359000 Error 03
10:33:13.359000 9C=43
10:33:14.203000 T80190000 Read-Data Boiler water temperature: 0.00
10:33:14.203000 9C=43
10:33:14.359000 Error 03
10:33:14.359000 9C=43
10:33:15.265000 T80190000 Read-Data Boiler water temperature: 0.00
10:33:15.265000 9C=43
10:33:15.359000 Error 03
10:33:15.375000 9C=43
10:33:16.203000 T80190000 Read-Data Boiler water temperature: 0.00
10:33:16.203000 9C=43
10:33:16.359000 Error 03
10:33:16.359000 9C=43
10:33:17.218000 T80190000 Read-Data Boiler water temperature: 0.00
10:33:17.218000 9C=43
10:33:17.359000 Error 03
10:33:17.359000 9C=43
Re: Error 03 with Remeha Calenta in gateway mode
OK, so your boiler is faulty. It is not supposed to switch to medium power mode until it has received MsgID 2 with the Smart Power bit set. In these last tests it may have received that from the iSense during monitor mode. But during your tests on 03 Aug 2016, 20:16 it clearly switched without ever having seen that message.
Now, how to fix (or work around) this. There are several possibilities:
Now, how to fix (or work around) this. There are several possibilities:
- Add detection of this situation to the gateway firmware and make it issue a command to switch the boiler back to low power mode.
- Add code to make the gateway automatically handle medium power mode.
- Provide you with a special version of the firmware that assumes the boiler is always in medium power mode when the gateway is in gateway mode.
Schelte