HEIDENHAIN ITNC 530 - Determining the Field Angle on Linear Motors, Torque Motors and Synchronous Spindles

July 2010 18 – 287
18.1.7 Determining the field angle on linear motors, torque motors and synchronous spindles
If an encoder was replaced that is also used to control a linear or torque motor or a synchronous
spindle, the commutation (position of the field angle) needs to be reset for this motor.
Caution
The method to define the field angle of the respective axis / spindle is defined by the
machine manufacturer.
Follow the instructions of the machine manufacturer!