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    Compiler Error C0080

    Message: Function block '<function block name>' must be instantiated to be accessed

    Possible error cause: Missing function Block Instantiation

    Error correction: Instantiate the function block.

    Example 365. Example of the error:
    PROGRAM PLC_PRG
VAR
END_VAR

FB();


FUNCTION_BLOCK FB
VAR
END_VAR

    Message:

    C0080: Function block 'FB' must be instantiated to be accessed

    Error correction:

    VAR
    inst : FB;
END_VAR
inst();