I'm trying to create global variables. Documentation says that we have to declare them in $config.dat file.
I followed following steps to create global variables but still the changes vanish when I start the submit interpreter.
1) Cancelled submit interpreter.
2) Opened $config.dat file using an editor and declared new variables. Then saved the file.
3) I can see the new variables from the HMI.
4) The I start submit interpreter and open the file in HMI.
The variables created no longer appear in the file. From the older posts I understand that submit interpreter needs to be cancelled but I did the same yet the variables were not saved.
Madhu