52076

Failed to update the variable management table (For ER series, version V5.0)

52076

Alarm cause: Will not be triggered for now. After the controller receives an update variables command (for a project or all projects), it regenerates the variable management file to handle manually copied project files, but this command is not currently used

Applicable equipment

Source: Fault JSON · ESTUN_fault_codes_zh_en.json · SHA-256 e318b3bb20315d070a7f50bd7649bf7dfd7d178030a4f7c736a5aa22f48095f9 · 52076

Brand	ESTUN
Updated	2026-10-27

52076

Failed to update the variable management table (For ER series, version V5.0)

52076

Alarm cause: Will not be triggered for now. After the controller receives an update variables command (for a project or all projects), it regenerates the variable management file to handle manually copied project files, but this command is not currently used

Applicable equipment

Source: Fault JSON · ESTUN_fault_codes_zh_en.json · SHA-256 e318b3bb20315d070a7f50bd7649bf7dfd7d178030a4f7c736a5aa22f48095f9 · 52076

Brand	ESTUN
Updated	2026-10-27