Mitsubishi FR-D700 Series, FR-CS80 Series & FR-XC Series Drive
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Apr 02, 2024 12:21 pm
Cause : Overcurrent trip comes when the converter output is shut off if the input current exceeds the specified level during operation.
• Check for sudden load change.
• Check for a short-circuit in the output circuit.
• Check that the wiring is performed correctly.
• Check that any power supply failure did not occur.