Rockwell-automation LDAT Integrated Linear Thrusters Bedienungsanleitung PDF herunterladen (Seite 55)

LDAT-Series Integrated Linear Thrusters 55

Rockwell Automation Publication LDAT-IN001A-EN-P - August 2012

Troubleshooting

Use this table to troubleshoot your linear thruster.

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 from 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 may

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.

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Rockwell-automation LDAT Integrated Linear Thrusters Bedienungsanleitung Seite 55