Unable to read value for Channel [evcs0/Plug] #3642
Description
Description
I have configured a Simulator EVCS in OpenEMS Edge and run the UI.
The Edge logs constantly
2026-03-18T13:00:45,745 [_cycle ] WARN [cket.WsData$SubscribedChannels] Unable to read value for Channel [evcs0/Plug]
2026-03-18T13:00:45,746 [_cycle ] WARN [cket.WsData$SubscribedChannels] Unable to read value for Channel [evcs0/_PropertyReadOnly]
It appears the UI is referencing this channel in
however a channel named PLUG does not exist in general EVCS code.
The only reference can be found at
so this channel seems to be restricted to special kind of devices.
I think if the channel does not make sense in general then it should only be subscribed to for devices that support them in order to avoid those logs shown above.
Screenshots
No response
Operating System
No response
How to reproduce the Error?
Run OpenEMS Edge, configure basics + Simulated EVCS, Run GUI, monitor Edge Logs