Switch already exists

[ziaziung]

Hi.

I have 4 Somfy RTS blinds since years. Since years I control those blinds with Domoticz via RFXCom.
I have tried a Somfy Box and had to reset the blinds so I could no longer control my blinds with Domoticz.

I removed all the blinds from the devices panel in Domoticz. But now, each time I try to add a blind I get "Switch already exists" and if I change Id in the add panel I can add blind but the blind is not controled by Domoticz : it says Switching open or switching closed but nothing happen.

What can I do ?

[ziaziung]

Hi. Always the same issue.


If I try to change ID or Unit code I can't control the blind and here is what I get in logs :

Code: Select all

 2023-01-15 14:36:17.740 Status: EventSystem: reset all device statuses...
2023-01-15 14:36:22.739 Rfxcom: RFY (VoletSam)
2023-01-15 14:36:22.738 Status: User: Admin (IP: 192.168.2.174) initiated a switch command (2354/VoletSam/Close)
2023-01-15 14:36:22.870 Error: Rfxcom: Invalid data received!....
2023-01-15 14:36:23.824 Motherboard: General/Percentage (HDD /boot)
2023-01-15 14:36:23.826 Motherboard: General/Percentage (HDD /)
2023-01-15 14:36:25.447 Rfxcom: RFY (VoletSam)
2023-01-15 14:36:25.446 Status: User: Admin (IP: 192.168.2.174) initiated a switch command (2354/VoletSam/Close)
2023-01-15 14:36:25.578 Error: Rfxcom: Invalid data received!....
2023-01-15 14:36:26.576 Rfxcom: RFY (VoletSam)
2023-01-15 14:36:26.575 Status: User: Admin (IP: 192.168.2.174) initiated a switch command (2354/VoletSam/Stop)
2023-01-15 14:36:26.650 Error: Rfxcom: Invalid data received!....
2023-01-15 14:36:43.827 Motherboard: General/Percentage (CPU_Usage)
2023-01-15 14:36:44.308 Status: EventSystem: reset all device statuses...
2023-01-15 14:36:48.268 Rfxcom: RFY (VoletSam)
2023-01-15 14:36:48.267 Status: User: Admin (IP: 192.168.2.174) initiated a switch command (2354/VoletSam/Close)
2023-01-15 14:36:48.342 Error: Rfxcom: Invalid data received!....
2023-01-15 14:36:52.834 Rfxcom: RFY (VoletSam)
2023-01-15 14:36:52.832 Status: User: Admin (IP: 192.168.2.174) initiated a switch command (2354/VoletSam/Open)
2023-01-15 14:36:52.944 Error: Rfxcom: Invalid data received!....
2023-01-15 14:36:53.730 Rfxcom: RFY (VoletSam)
2023-01-15 14:36:53.728 Status: User: Admin (IP: 192.168.2.174) initiated a switch command (2354/VoletSam/Stop)
2023-01-15 14:36:53.804 Error: Rfxcom: Invalid data received!.... 

Rfxcom: Invalid data received!.... why ? What ?

[HvdW]

First thing to do is a restart of Domoticz.
sudo service domoticz restart or from the Domoticz web interface Setup -> More Options -> Restart System
Then try again.

[ziaziung]

Hi. I've restarted Domoticz but it does not work better.

I uninstalled RFXCOM plugin, restart Domoticz, an installed RFXCOM plugin again : not better, worst : I was not able to re-add one of the blinds that was controlled before uninstalling RFXCOM plugin!?!?!????

Code: Select all

 2023-01-18 18:12:30.218 Status: PluginSystem: 1 plugins started.
2023-01-18 18:12:30.763 Status: RfXcom: Using serial port: /dev/ttyUSB0
2023-01-18 18:12:31.414 Error: RfXcom: Invalid data received!....
2023-01-18 18:13:50.368 Status: EventSystem: reset all device statuses...
2023-01-18 18:14:01.009 Status: User: Admin (IP: 192.168.2.174) initiated a switch command (2356/VoletChambre/Open)
2023-01-18 18:14:01.098 Error: RfXcom: Invalid data received!....
2023-01-18 18:14:02.532 Status: User: Admin (IP: 192.168.2.174) initiated a switch command (2356/VoletChambre/Open)
2023-01-18 18:14:02.670 Status: User: Admin (IP: 192.168.2.174) initiated a switch command (2356/VoletChambre/Open)
2023-01-18 18:14:02.816 Status: User: Admin (IP: 192.168.2.174) initiated a switch command (2356/VoletChambre/Open)
2023-01-18 18:14:02.976 Status: User: Admin (IP: 192.168.2.174) initiated a switch command (2356/VoletChambre/Open)
2023-01-18 18:14:02.608 Error: RfXcom: Invalid data received!....
2023-01-18 18:14:02.812 Error: RfXcom: Invalid data received!....
2023-01-18 18:14:02.925 Error: RfXcom: Invalid data received!....
2023-01-18 18:14:03.201 Status: User: Admin (IP: 192.168.2.174) initiated a switch command (2356/VoletChambre/Open)
2023-01-18 18:14:03.085 Error: RfXcom: Invalid data received!....
2023-01-18 18:14:03.276 Error: RfXcom: Invalid data received!....