Rockwell Automation Publication LDAT-UM001A-EN-P - April 2016
63
Chapter
6
Troubleshooting
Use this table to troubleshoot your linear thruster.
Table 15 - Troubleshooting Linear Thrusters
Description
Possible Cause
Corrective Action
Noises or vibrations
Linear thruster mounting is not fastened properly.
Verify correct mounting and torques
Load or mounting accessory fixture is not fastened
properly.
Linear thruster not tuned
Tune linear thruster
Bearing wear
Replace bearings
Excess slider friction or rubbing
Linear thruster is not mounted to a flat rigid surface per
mounting guidelines.
Review mounting guidelines
Improper fastening of mounting feet accessories.
Review mounting instructions.
Metal debris or hardware on magnet surface of slider.
Remove debris.
Debris on strip cover
Clean strip cover
Debris or loose hardware on slider bearings
Remove debris by using masking tape
Bearing wear
Replace bearings
No response from linear thruster
Controller or drive not enabled
Enable controller and drive
Controller or drive faulted
Reset the controller or drive
Improper or failed wiring
Verify correct wiring
Linear thruster is enabled but operating erratically or not
at all.
Motor Feedback Cable connection can be faulty or
intermittent
Run Hookup Test, verify wiring
Encoder magnetic strip is damaged
Verify function of linear encoder over full range of travel.
If a particular location is malfunctioning, replace
incremental encoder magnetic scale.
If using an absolute encoder, return for repair.
Содержание Allen-Bradley LDAT-S03 Series
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