Commutation Offset Screen; Figure 16: Commutation Offset Screen - HEIDENHAIN PWT 101 User Manual

Encoder diagnostics | Diagnosis
4.2.5

Commutation offset screen

The screen is shown only for encoders with DFP function.

Figure 16: Commutation offset screen

In the Commutation offset screen, you can set the motor commutation.
Setting the commutation offset cannot be undone.
You have two options for adjusting the motor.
Set to static: the motor is stationary
Set to dynamic: the motor rotates
Set to static
Commutation is set to the current position or the current count value.
Prerequisite: the motor is supplied with direct current
Set to dynamic
The U signal is output at connector X2 of the PWT 101. You can offset the U signal
by entering the offset angle. When the desired offset has been reached, you can
save the offset in the encoder. You tap the U signal between pin 5 (commutation
signal U) and pin 8 (GND).
X2
1
/
HEIDENHAIN | PWT 101 Block Commutation Module | User's Manual | 07/2021
2 3
/ / Commutation signal U
5 6
/
8
GND
33
4