Inovance E308.2 fault code meaning
Inovance / E308.2
Series: IS650N-PLUS, SV670LN, SV670LP, SV670N-INT, SV670P-INT, SV680F-INT, SV680F, SV680LN-PLUS, SV680LN, SV680LP-PLUS, SV680LP, SV680N-INT, SV680P-INT
Pulse encoder phase Z open (no alarm without Z)
servo drive
Meaning:
Possible causes
Source: IS650N-PLUS Series Servo User Manual P554; 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 P637; SV680F Series Servo User Manual P784; SV680LN-PLUS Direct-drive Motor Servo User Manual P871; SV680LN Direct-drive Motor Servo Troubleshooting Manual P76; SV680LP-PLUS Direct-drive Motor Servo User Manual P777; SV680LP Direct-drive Motor Servo Troubleshooting Manual P70; SV680N-INT Series Servo Function Manual P916; SV680P-INT Series Servo Function Manual P820
Series: SV670NS-INT
Pulse encoder phase Z open (no alarm without Z)
servo drive
Meaning: An open circuit is detected in phase Z of the pulse encoder.
Possible causes
- 1.Faulty encoder Z phase wiring. 2.Incorrect encoder type setting; the actual encoder has only the two phases AB.
Source: SV670NS-INT Series Servo User Manual (SIL2 Safety Edition) P939