FORWARD Function

    Hi,


    -2: the second parameter of your FORWARD() call has not yet a value assigned, e.g. the VARSTATE would be DEFINED but not yet INITIALIZED. So if your forward call reads
    FORWARD($AXIS_ACT, ERR_STATUS)
    assign a value to ERR_STATUS before calling FORWARD. This value could be 1 if you want a software limit switch check or 0 otherwise.


    Fubini

    Hi Fubini,


    Thank you, that was the problem.
    Do you have any detailed description about those functions, or is it the basic error response?


    António Simões

Advertising from our partners