Rockwell Automation Allen-Bradley Kinetix 3 2071-A10, Руководство пользователя

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Rockwell Automation Publication 2071-UM001E-EN-P - November 2013 115
Maintain and Troubleshoot Your Kinetix 3 Servo Drive Chapter 9
Fault Codes The following list of assigned error codes is designed to help you resolve
anomalies.
Warning Messages
Warnings are drive abnormalities that let motor control to continue. Warnings
appear on the drive's Status display by using the last three segments of the display
to show an abbreviated title.
Warning Display Possible Cause Action/Solution
Absolute Encoder Counter
Overflow
The Absolute Encoder has exceeded its
rotational limit. Reset the absolute encoder.
Absolute Encoder Battery
Low battery warning, less than 3.2V is
being supplied. Replace battery or verify external power supply.
(1)
Power Up Overspeed
Control power is applied to the drive while
the motor is in motion. After verifying motor has stopped, recycle
control power.
Over Current Command
Improper setting of analog current scale. Verify scaling parameter corresponds to analog
signal range.
System cannot meet motion profile. • Verify velocity loop tuning.
• Verify system sizing.
Incorrect current limit settings. Verify current limits do not restrict current to
less than system capabilities.
Over Speed Command
Improper setting of analog velocity scale. Verify scaling parameter corresponds to analog
signal range.
System cannot meet motion profile. • Verify position loop tuning.
• Verify system sizing.
Digital I/O Assignment
Inappropriate assignment of digital inputs
or outputs. • If operated in preset mode, verify presets are
assigned.
• If operated in a normal/override mode,
verify the override function is assigned.
Motor Over Rated Output
Power
Motor rating larger than drive rating. Match motor and drive sizing.
(1) Battery replacement causes loss of absolute position. Homing can be necessary.