8144 DC bus short-circuit / ground fault
Refer to Diagnostic class (standard): 3
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Default reaction |
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AP |
AP |
A short-circuit has occurred in the DC bus.
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Cause |
Solution |
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Detected wiring error. The connection cables from the power supply to the servo drives through the distribution boxes are not connected properly or have a short circuit. |
Verify the cables and replace if necessary. |
