Kawasaki D Series Controller MPVDCONTV113E-3 - Manual (Page 212)

TROUBLESHOOTING
1-209 August 9, 2005
D SERIES CONTROLLER
TROUBLESHOOTING AND COMPONENT REPLACEMENT
Ka a a w s k
ERROR CODE W5010 (Spot welding) Main cable exchange alarm XX.
The present value of the counter for the specified weld gun exceeds the set value for
initiating an alarm to replace the main cable (XX indicates gun number).
⇒
Reset the alarm counter value.
⇒
Replace the main cable.
⇒
Select a higher counter value.
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ERROR CODE W5011 (Spot welding) No connection with RWC XX.
The start-up sequence, for communication with the remote weld controller (RWC) during
power up, failed or cannot be executed.
⇒
Defective welder or welder interface cables.
⇒
Defective 1KA/1GS board.
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ERROR CODE W5012 Cannot achieve set force.
Set force is not achieved within five seconds of pressurization start for servo spot weld
gun.
Main causes include:
1. Excessive tip wear.
2. Wear measurement failure.
3. Incorrect program data in step where error occurs.
4. Clamping force value set too high.
5. Workpiece is too thin.
6. Incorrect lower limit setting (LLIMIT command).
⇒
Re-execute tip wear measurement.
⇒
Re-teach program step.
⇒
Set appropriate clamping force value.
⇒
Ensure workpiece is placed correctly
⇒
Ensure lower limit setting is correct (LLIMIT command).
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