F0002 fault in siemens micromaster 440 or MM440 drive
How can resolve problem F0002 fault in siemens micromaster 440 or MM440 drive ?
Cause : OverVoltage. DC-link voltage (r0026) exceeds the overvoltage threshold (refer to parameter r0026)
Diagnosis & Remedy
Check the following:
- Supply voltage (P0210) must lie within limits indicated on rating plate .
- DC-link voltage controller must be enabled (P1240) and parameterized properly.
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