User interface
The user interface is implemented in the IEC program by an instance in the global variable list SEW_GVL.
The following figure shows the interface in the IEC Editor:
The user interface consists of structures which contain the basic functions of the axis and the "Controller" and "LimitSwitchEvaluation" structures which are specific to the software module. The IEC name of a structure is given in parentheses in each case.
