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    Compiler Error C0030

    Message: Direct Address expected after 'AT' instead of '<identifier>'

    Possible error cause: Either an invalid address or no address is assigned after 'AT'.

    Error correction: Specify a valid address.

    Example 330. Example of the error:
    PROGRAM PLC_PRG
VAR
     i AT ABC : INT;
END_VAR

    Message:

    C0030: Direct address expected after 'AT' instead of 'ABC'

    Error correction:

    i AT %IW0 : INT;