I am trying to create a template SFC, out of which when I try to pass parameter to an enclosed SFC its not working or passing the value.
It says expression to be written but I can only put a chart parameter or a tag-path but cannot make it dynamic.
Need help on this.
ex. Below is the working tagpath,
{[default]LMS_TLA_Line2/PLC_Tags/Model_No}
from above tagpath I have tried to make it dynamic as below,
tag(concat("[default]",{LineName},"/PLC_Tags/Model_No"))
where {LineName} is a chart parameter.
but its not working.
Any suggestions will be helpful.
Attached the screenshot