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Industrial automation error codes

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Korean-language industrial automation error code database — LS Electric PLC, HMI, inverter & servo. Cause and remedy for engineers.

Error Codes
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⚑ Reference only. Always verify against the official manufacturer manual before any work.

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Error Codes/EOCR

breaker

EOCR — all error codes

8 codes · LS Electric

GNDGround FaultTrip — immediate stop JAMJamTrip — immediate stop OCOvercurrentTrip — immediate stop PLPhase LossTrip — immediate stop RPReverse PhaseTrip — immediate stop STStallTrip — immediate stop UBUnbalanceTrip — immediate stop UCUndercurrentTrip — immediate stop