Failed to read positioner parameters; check the validity of the input parameters (For ER series, version V5.0)

51059

Alarm cause: 1. Invalid passed parameters; see the other alarms reported at the same time for detailed parameter alarms 2. Failed to issue the read positioner parameters command; the kernel did not receive the command

Corrective measures: Enter appropriate parameters according to the other alarms displayed at the same time

Applicable equipment

Source: Fault JSON · ESTUN_fault_codes_zh_en.json · SHA-256 e318b3bb20315d070a7f50bd7649bf7dfd7d178030a4f7c736a5aa22f48095f9 · 51059

Brand	ESTUN
Updated	2026-10-27

51059

Failed to read positioner parameters; check the validity of the input parameters (For ER series, version V5.0)

51059

Alarm cause: 1. Invalid passed parameters; see the other alarms reported at the same time for detailed parameter alarms 2. Failed to issue the read positioner parameters command; the kernel did not receive the command

Corrective measures: Enter appropriate parameters according to the other alarms displayed at the same time

Applicable equipment

Source: Fault JSON · ESTUN_fault_codes_zh_en.json · SHA-256 e318b3bb20315d070a7f50bd7649bf7dfd7d178030a4f7c736a5aa22f48095f9 · 51059

Brand	ESTUN
Updated	2026-10-27