suddenly continuous dimdown commands

[alex]

Hello,

Since I last updated my FHEM to the latest version I suddenly have a continious dimdown command to several of my FS20 devices. I'm pretty convinced it has something to do with the update as I can't explain where it is elswhere coming from.
I have several simple FS20ST devices that don't even understand the dim command. Also I don't use any dim commands for FS20 devices in my cfg file.

Can anyone help me with this problem, I had to remove some of the fs20 devices now because otherwise it would have been very dark in the room

Thanks

[rudolfkoenig]

Is the problem is related to the frontend, and if yes, which one are you using?
Can you please log a problem case with "attr global verbose 5", and share the output with us?

[alex]

Hi Rudolf,

I'm using the standard web interface FHEMWEB. After setting the verbose to 5 I see amongs others the following repeatedly:

2015.02.10 20:23:41.947 4: CUL_Parse: CUNO1 F661B1F1405 -71.5
2015.02.10 20:23:41.947 5: CUNO1 dispatch 810b04xx0101a001661b1f0014
2015.02.10 20:23:41.948 4: FS20 FS20_661b1f dimdown
2015.02.10 20:23:41.948 5: Triggering FS20_661b1f (3 changes)
2015.02.10 20:23:41.948 5: Notify loop for FS20_661b1f dimdown
2015.02.10 20:23:42.686 5: CUL/RAW: /F661B1F1405

2015.02.10 20:23:42.686 4: CUL_Parse: CUNO1 F661B1F1405 -71.5
2015.02.10 20:23:42.687 5: CUNO1 dispatch 810b04xx0101a001661b1f0014
2015.02.10 20:23:42.687 4: FS20 FS20_661b1f dimdown
2015.02.10 20:23:42.687 5: Triggering FS20_661b1f (3 changes)
2015.02.10 20:23:42.687 5: Notify loop for FS20_661b1f dimdown
2015.02.10 20:23:43.426 5: CUL/RAW: /F661B1F1405

2015.02.10 20:23:43.426 4: CUL_Parse: CUNO1 F661B1F1405 -71.5
2015.02.10 20:23:43.426 5: CUNO1 dispatch 810b04xx0101a001661b1f0014
2015.02.10 20:23:43.427 4: FS20 FS20_661b1f dimdown
2015.02.10 20:23:43.427 5: Triggering FS20_661b1f (3 changes)
2015.02.10 20:23:43.427 5: Notify loop for FS20_661b1f dimdown
2015.02.10 20:23:44.158 5: CUL/RAW: /F661B1F1405

[rudolfkoenig]

F661B1F1405 means
F: Protocol FS20
661B: Housecode
1F: Local master for area(?) 1.
14: dimdown
05: RSSI -71.5

Something is sending the dimdown command repeatedly. Using 1F as a device address is not common, but legal. It does not look like a FHEM software problem to me. It might be a CUNO problem, but this is also not very likely. I would restart the CUNO to  make it sure though.

[alex]

Hello Rudolf,

Thanks for your feedback. Somehow last night at 02.55 this ghost device stopped sending the dimdown command and it seems it's solved now. I did reboot the CUNO already 2 days ago to see if that solved the problem but no.
The 1f address I use as localmaster (1244) and is only configured on three fs20st switches and 1 remote. As the remote just functions correctly I can't believe that that device is sending the dimdown command. So I guess it will stay a mysterie for now

Thanks again,
Alex