Inovance E021.1 fault code meaning

Inovance / E021.1

Series: DT60

2: Quick stop

AC drive

Meaning:

Possible causes

Source: DT60 Series Distributed AC Drive Parameter Manual P916

Series: ES510, IS580

EEPROM uninterrupted operation timeout

servo drive

Meaning:

Possible causes

Source: ES510 Series Servo Drive User Manual P76; IS580 Series Servo Drive Function Manual P69

Series: MD520

EEPROM uninterrupted operation timeout

AC drive

Meaning: The duration of continuous EEPROM operations exceeds the internally defined time threshold.

Possible causes

EEPROM read/write error

Source: MD520 Commissioning Manual - Chinese, p. 96

Series: MD520HS-INT, MD520HS, MD600, MD605, MD630-JC, MD630

EEPROM uninterrupted operation timeout

AC drive

Meaning:

Possible causes

Source: MD520HS-INT Series High-Speed AC Drive User Manual P114; MD520HS Series High-Speed AC Drive User Manual P116; MD600 Series Compact AC Drive User Manual P482; MD605 Series Compact AC Drive User Manual P484; MD630-JC Series Machine Tool Spindle Drive User Manual P160; MD630 Series General-Purpose AC Drive Function Manual P678