Inovance E140.3 fault code meaning
Inovance / E140.3
Series: ES680N, MTD-EJ, SV630N, SV660N, SV670LN, SV670N-INT, SV680F-INT, SV680F, SV680LN-PLUS, SV680LN, SV680LP, SV680N-INT
Encryption chip damaged
servo drive
Meaning:
Possible causes
Source: ES680N Series Servo User Manual P204; MTD-EJ Series Servo User Manual P237; SV630N Series Servo User Manual P531; SV660N Series Servo Function Manual P487; SV670LN Direct-drive Motor Servo User Manual P745; SV670N-INT Series Servo Function Manual P639; SV680F-INT Series Servo Function Manual P636; SV680F Series Servo User Manual P783; SV680LN-PLUS Direct-drive Motor Servo User Manual P870; SV680LN Direct-drive Motor Servo Troubleshooting Manual P78; SV680LP Direct-drive Motor Servo Troubleshooting Manual P72; SV680N-INT Series Servo Function Manual P916
Series: MD520
Mains frequency fault
AC drive
Meaning: This fault is reported if ((|D4-31- mains frequency detection value|)/D4-31) ≥ D4-32 for a duration ≥ D4-33.
Possible causes
- Mains frequency error or incorrect setting of mains frequency parameter D4-31.
Source: MD520 Commissioning Manual - Chinese p. 109
Series: MD520HS-INT, MD520HS
Mains frequency fault
AC drive
Meaning:
Possible causes
Source: MD520HS-INT Series High-Speed AC Drive User Manual P127; MD520HS Series High-Speed AC Drive User Manual P129
Series: SV670NS-INT
Encryption chip damaged
servo drive
Meaning: Communication has not been established between MCU and the encryption chip.
Possible causes
- Communication has not been established between MCU and the encryption chip.
Source: SV670NS-INT Series Servo User Manual (SIL2 Safety Edition) P939