Inovance E202.0 fault code meaning
Inovance / E202.0
Series: SV670A, SV670LN, SV670LP, SV670N-INT, SV670P-INT, SV680F-INT, SV680F, SV680LN-PLUS, SV680LP-PLUS, SV680N-INT, SV680P-INT
DC bus discharge overcurrent
servo drive
Meaning:
Possible causes
Source: SV670A Series Servo User Manual P657; SV670LN Direct Drive Motor Servo User Manual P746; SV670LP Direct Drive Motor Servo User Manual P672; SV670N-INT Series Servo Function Manual P640; SV670P-INT Series Servo Function Manual P722; SV680F-INT Series Servo Function Manual P636; SV680F Series Servo User Manual P783; SV680LN-PLUS Direct Drive Motor Servo User Manual P870; SV680LP-PLUS Direct Drive Motor Servo User Manual P776; SV680N-INT Series Servo Function Manual P919; SV680P-INT Series Servo Function Manual P822
Series: SV670N-PTC, SV670NS-INT
DC bus discharge overcurrent
servo drive
Meaning: Excessive current flows through inverter circuit bus phase P or N during discharge.
Possible causes
- 1. Incorrect braking resistor setting
- 2. Incorrect gain settings cause motor oscillation.
- 3. Braking current superimposed on phase current causes overcurrent.
- 4. Servo drive fault
Source: SV670N-PTC Series Servo User Manual P609; SV670NS-INT Series Servo User Manual (SIL2 Safety Version) P941