Rockwell Automation 20G PowerFlex 750-Series AC Drives - Manual (Page 364)

364 Rockwell Automation Publication 750-RM002B-EN-P - September 2013
Chapter 6 Integrated Motion on the EtherNet/IP Network Applications for PowerFlex 755 AC Drives
• When the test has been completed, click Accept Test Results to save the
results.
Motor Feedback: This test is used to test the polarity of the motor feedback:
• Click Start and manually rotate the motor in the positive direction for the
distance indicated in the Test Distance box.
• When the test has been completed, click Accept Test Results to save the
results.
Commutation: When using a permanent magnet motor, this test must be run
first. The Commutation test is used to measure the commutation offset angle for
the permanent magnet motor.
• When the test has been completed, click Accept Test Results to save the
results.
• Use the resulting Controller Offset value.
Marker: This test is used to check for the marker pulse on an incremental
encoder:
• Click Start and manually move the motor until a marker pulse is detected.
• When the marker pulse is detected the test stops. Click Accept Test
Results to save the results.
Motor Analyzer
The Motor Analyzer category offers three choices for calculating or measuring
motor electrical data.
Dynamic Motor Test: This test is the most accurate test method to determine
the motor model parameters. When this test is run the Resistance and Reactance