HMI and "no connection" with variables
I tried several components in my HTML HMI view but the variables don't show values and have a red dot above them.
I tried to use normal Global variables, modbus values and a lot more but it is very strange how this all functions.
I also don't understand why certain variables are only useable on text HMI parts and others only on the graphical HMI.
Looks like Mervis isn't very useable after all and things have moved to node-Red.
will go there too.