The current point is the same as the last recorded point (For ER series, version V5.0)

51069

Alarm cause: When calibrating the conveyor pulse equivalent, the coordinate values of the first and second points cannot be identical; otherwise, the calculated value is meaningless

Corrective measures: Follow the pulse equivalent calibration procedure in the manual correctly

Applicable equipment

Source: Fault JSON · ESTUN_fault_codes_zh_en.json · SHA-256 e318b3bb20315d070a7f50bd7649bf7dfd7d178030a4f7c736a5aa22f48095f9 · 51069

Brand	ESTUN
Updated	2026-10-27

51069

The current point is the same as the last recorded point (For ER series, version V5.0)

51069

Alarm cause: When calibrating the conveyor pulse equivalent, the coordinate values of the first and second points cannot be identical; otherwise, the calculated value is meaningless

Corrective measures: Follow the pulse equivalent calibration procedure in the manual correctly

Applicable equipment

Source: Fault JSON · ESTUN_fault_codes_zh_en.json · SHA-256 e318b3bb20315d070a7f50bd7649bf7dfd7d178030a4f7c736a5aa22f48095f9 · 51069

Brand	ESTUN
Updated	2026-10-27