Moog DS2110, Инструкция по установке и эксплуатации

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APPENDIX B – GUI B-36
CDS7324 (FORMERLY LSF-0819)
Rev. A INSTALLATION & USER’S MANUAL
B.2.16.35 Commutation Parameters
The Commutation Parameters panel allows the user to set the commutation parameters.
The commutation module allows the selection of various commutation methods for the motor phase currents. It is
possible to use a resolver, an encoder or a fixed value for the rotor feedback position.
COMMUTATION PARAMETERS :
•
Commutation Type
→
Select the commutation type from:
9 Angle Zero: the feedback angle for the rotor position is fixed at zero. This can be used to determine
the phase angle between the rotor and the resolver or encoder.
9 Resolver Feedback: the rotor angle is taken from the resolver commutation position. 16-bit full scale
corresponds to one full mechanical revolution.
9 Encoder Feedback: the commutation is done from the encoder commutation angle. 16-bit scale
corresponds to one full mechanical revolution.
•
Commutation Offset
→
The offset angle between the commutation feedback and the phase currents.
•
Torque → Selects Torque mode
•
Commutation Offset Adjustment
→
Automatic adjustment of the commutation offset. The following steps have
to be followed:
Commutation Adjustment Procedure
9 Ensure that no faults or warnings are present on the drive.
9 Ensure that rotor can turn freely.
9 Ensure that the correct motor parameters have been configured.
9 Set commutation_feedback (resolver or encoder).
9 Set the drive to torque mode.
9 Set Comm. Off. Adj. To 1 to start the procedure. Click on Start Button.
9 Enable the drive. The communication adjustment starts.
9 Wait until display reads 0 (after about 2 seconds).