Technical FAQs

Ask a Question

Auto-declare variable dialog box will pop up automatically when user declare a new variable name to POU, but,if user close this dialog box expectedly, can't open this by clicking "Enter"key why.

Shift + F2 " can be used to display the "Auto declare" window again.In Continous Function Chart (CFC) mode, variables
have to be connected to something in order to get shift+F2 shortcut. This is normal because when an undeclared variable
is not connected, then this variable is not taken into account during compilation and no error happens.
Please see the attached help file screenshot
Was this helpful?
What can we do to improve the information ?