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TROUBLESHOOTING
1-139August 9, 2005
D SERIES CONTROLLER
TROUBLESHOOTING AND COMPONENT REPLACEMENT
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ERROR CODE E5033 Cannot weld because of abnormal thickness.
(Servo spot weld gun only)
The thickness of the workpiece is out of tolerance.
Main causes include:
1. Defective workpiece.
2. Incorrect positioning of the workpiece.
3. A gap between the two panels being welded.
4. Current tip wear (AUX 1029) and actual tip wear are different.
⇒
Inspect the workpiece. Measure the thickness and positioning; replace workpiece
and/or correct abnormal positioning.
⇒
Execute the tip wear measurement program. Manually measure the tip wear; com-
pare these measurements to the current tip wear data (AUX 1029).
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ERROR CODE E5034 Tip wear exceeds limit. (MOVING SIDE)
Moving tip wear exceeds the set maximum wear limit during wear measurement.
⇒
Replace the moving tip.
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ERROR CODE E5035 Tip wear exceeds limit. (FIXED SIDE)
Fixed tip wear exceeds the set maximum wear limit during wear measurement.
⇒
Replace the fixed tip
.
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ERROR CODE E6001 Step after XD(2)START must be LMOVE or HMOVE.
Incorrect motion instruction is taught. The step following XD(2)START requires an
LMOVE or HMOVE motion instruction for touch sensing.
⇒
Ensure the step following XD(2)START is an LMOVE or HMOVE
.
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