5-1
5
Troubleshooting
If you suspect trouble
1.
If you suspect trouble
If an error such as a feedback error and overload occurs, check the following points to
find the solution before you determine the robot or controller has malfunctioned. If the
trouble still exists even after checking these points, please contact us with a detailed
description of the trouble.
2.
Feedback error
Feedback error 1
External force or friction is applied
to slider when power is turned on.
Robot mechanical movement is
heavy at point where power is
turned on.
Turn power off and check slider
movement by moving it by hand.
Check wiring by referring to
robot manual.
Check robot number on
HPB screen while referring to
SR1 controller user's manual.
If replacement controller is available,
check by exchanging the controllers.
Connector wiring is incorrect.
Correct wiring or replace
defective connector pins.
Replace the controller.
Repair the robot. *
Robot number parameter is incorrect.
Remove external force and
friction and restart the robot.
Initialize parameters.
Take noise reduction measures.
Controller is defective.
External noise is large.
Consult us.
YES
NO
NO
NO
NO
NO
NO
YES
YES
YES
YES
YES
* Try to turn on power in another
place to check whether the robot
operates normally.
Requires repair or parts replacement.
Contact us.
