Motor Power Company DUET_FL 48/10, User Manual

Page: 36 / 196

Page 36
During the automatic angle encoder identification, the controller is automatically activated for several
seconds and the motor is driven with a controlled rotating field. The automatic identification process
determines the following parameters:
 Number of pairs of poles of the motor (not in the case of Six-Step Hall encoders).
 Angle encoder offset, i.e. the offset between the index mark of the encoder and the magnetic
axis of symmetry of the winding of phase 1.
 Phase sequence of the angle encoder (left, right).
 Line count (only in the case of SinCos encoders and incremental encoders).
The following conditions have to be fulfilled for an automatic identification:
 The motor is completely wired.
 The DC bus voltage (intermediate circuit voltage) is present.
 The servo positioning controller is error-free.
 The shaft must move freely.
DANGER !
Prior to starting the motor identification, you have to set the current limits (menu
Parameters/Device parameters/Motor data ) as otherwise the motor may be destroyed!
Click the Auto detect button in the angle encoder menu.
The following menu will appear:
Caution! During the adjustment, the shaft automatically starts to move for several
seconds.
A successful motor identification is indicated by the following message:
User Manual DUET_FL „DUET_FL 48/10“ Version 1.1 Motor Power Company