Inovance E201.4 fault code meaning
Inovance / E201.4
Series: ES680N-VARAN
Hardware overcurrent
servo drive
Meaning:
Possible causes
Source: ES680N-VARAN Series Servo User Manual P227
Series: IS650N-PLUS, IS810N-INT, MTD-EJ, SV630A, SV630C, SV630N, SV630ND, SV630P, SV630P_C-PS, SV660A, SV660C, SV660F, SV660N, SV660ND, SV660P-FS, SV660P, SV660P_C-PS, SV670A, SV670LN, SV670LP, SV670N-INT, SV670P-INT, SV680F-INT, SV680F, SV680LN-PLUS, SV680LN, SV680LP-PLUS, SV680LP, SV680N-INT, SV680N, SV680P-INT, SV680P, SVD60C, SVD60N
Phase N overcurrent
servo drive
Meaning:
Possible causes
Source: IS650N-PLUS Series Servo User Manual P554; IS810N-INT Series Standard Multi-drive Servo User Manual P515; MTD-EJ Series Servo User Manual P237; SV630A Series Servo User Manual P527; SV630C Series Servo User Manual P535; SV630N Series Servo User Manual P531; SV630ND Series Servo Function Manual P474; SV630P Series Servo User Manual P525; SV630P_C-PS Series Servo User Manual P714; SV660A Series Servo User Manual P587; SV660C Series Servo Function Manual P473; SV660F Series Servo Function Manual P377; SV660N Series Servo Function Manual P487; SV660ND Series Servo Function Manual P400; SV660P-FS Series Servo User Manual P529; SV660P Series Servo Function Manual P424; SV660P_C-PS Series Servo User Manual P756; SV670A Series Servo User Manual P657; SV670LN Direct-drive Motor Servo User Manual P745; SV670LP Direct-drive Motor Servo User Manual P671; SV670N-INT Series Servo Function Manual P639; SV670P-INT Series Servo Function Manual P721; 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 P76; SV680LP-PLUS Direct-drive Motor Servo User Manual P776; SV680LP Direct-drive Motor Servo Troubleshooting Manual P69; SV680N-INT Series Servo Function Manual P916; SV680N Series Servo Troubleshooting Manual P74; SV680P-INT Series Servo Function Manual P820; SV680P Series Servo Troubleshooting Manual P66; SVD60C Series Servo Function Manual P639; SVD60N Series Servo Function Manual P548
Series: SV670N-LK, SV670N-PTC, SV670NS-INT
Phase N overcurrent
servo drive
Meaning: Excessive current flows through the negative side of the inverter circuit.
Possible causes
- Inappropriate 1. gain setting causes motor oscillation
- 2.Incorrect, aged, or corroded encoder wiring, or a loose encoder connector.
- 3. braking resistor overcurrent
- 4. braking current combined with phase current causes overcurrent.
- 5. servo drive fault
Source: SV670N-LK Series Servo User Manual P632; SV670N-PTC Series Servo User Manual P609; SV670NS-INT Series Servo User Manual (SIL2 Safety Version) P939