Eliminated from:PLC Designer V3.6
Behaviour of the new version:
Function blocks are inserted with all inputs and outputs into the logic.
What happens?
A function block is not inserted with all inputs and outputs into the logic.
When does the problem occur?
When inserting a function block into the logic using the Input Assistant (menu Edit>Input Assistant (F2)) and the function block inherits inputs or outputs from another function block via the EXTEND keyword, it may happen that the inputs and outputs will not be available after inserting them.
Which products are concerned?
PLC Designer V3.3 or higher
Possible diagnostics:
When the project is compiled, error messages may be displayed because of missing inputs.
Short-term measures/recommendations:
Check the function block interface by comparing it with the function block declaration in the Library Manager. Add the missing FB inputs and outputs manually.
Evaluation:
After inserting a function block into the logic, missing FB inputs or outputs may have to be added manually.
