Refer to your machine manual.
This function must be enabled and adapted by the machine manufacturer.
Use Cycle 1030 ACTIVATE WHEEL EDGE to activate the desired wheel edge. This means that you can change or update the reference point or reference edge. When dressing, you set the workpiece datum to the corresponding wheel edge with this cycle.
For this cycle, a distinction is made between grinding (FUNCTION MODE MILL / TURN) and dressing (FUNCTION DRESS BEGIN / END).