2.5 Causes and countermeasures for ELECYLINDER alarms
C2-36
ME0384-4A
Chapter 2 Troubleshooting
[Warning: Maintenance warning 3]
This is an alert that the target value of the "overload warning level" set by the customer has been
reached.
No. Content Causes and countermeasures
1 Before the ELECYLINDER stops operation due
to the "overload alarm", follow the
troubleshooting procedure and conduct visual
inspection and maintenance.
* To disable this warning, change the "overload
warning level" in "Maintenance Information" to
100%.
[Causes]
The warning may be caused by the depletion of
grease on the ball screw/guide inside the
ELECYLINDER, intrusion of foreign matter,
brake failure, motor failure, contact with
peripheral equipment, etc.
[Countermeasure 1]
Visually check for the depletion of grease on the
ball screw/guide inside the ELECYLINDER,
intrusion of foreign matter, etc.
If this is the case, clean the inside of the
ELECYLINDER and replenish the grease.
→ Refer to the instruction manual of each
ELECYLINDER for the cleaning method.
Remove the motor and check the sliding
movement of the ELECYLINDER body.
If there is no abnormality in the sliding motion,
there is a possibility of motor or brake failure.
Replacement of the motor is recommended.
For some models, the motor cannot be replaced
by the customer. In that case, please contact us.
* For details on the maintenance warning settings, see "1.4 Maintenance Information" in
"Maintenance Section".
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