52013

Failed to unload the program (For ER series, version V5.0)

52013

Alarm cause: Failed to reset one of the following: kernel state, tool, coordinate system, or load. For SCARA models, setting left/right arm mode or switching to single-step mode may also have failed

Corrective measures: 1. Check whether single-step mode is active 2. Contact the manufacturer

Applicable equipment

Source: Fault JSON · ESTUN_fault_codes_zh_en.json · SHA-256 e318b3bb20315d070a7f50bd7649bf7dfd7d178030a4f7c736a5aa22f48095f9 · 52013

Brand	ESTUN
Updated	2026-10-27

52013

Failed to unload the program (For ER series, version V5.0)

52013

Alarm cause: Failed to reset one of the following: kernel state, tool, coordinate system, or load. For SCARA models, setting left/right arm mode or switching to single-step mode may also have failed

Corrective measures: 1. Check whether single-step mode is active 2. Contact the manufacturer

Applicable equipment

Source: Fault JSON · ESTUN_fault_codes_zh_en.json · SHA-256 e318b3bb20315d070a7f50bd7649bf7dfd7d178030a4f7c736a5aa22f48095f9 · 52013

Brand	ESTUN
Updated	2026-10-27