Inovance E770.7 fault code meaning
Inovance / E770.7
Series: IS650N-PLUS, SV680F-INT, SV680F
Second encoder communication fault in fully closed-loop control
servo drive
Meaning:
Possible causes
Source: IS650N-PLUS Series Servo User Manual P556; SV680F-INT Series Servo Function Manual P639; SV680F Series Servo User Manual P786
Series: IS810N-INT, SV680N-INT, SV680P-INT
Full closed-loop control: second encoder communication fault
servo drive
Meaning:
Possible causes
Source: IS810N-INT Series Standard Multidrive Servo User Manual P517; SV680N-INT Series Servo Function Manual P917; SV680P-INT Series Servo Function Manual P821
Series: SV670NS-INT
Second encoder communication fault in fully closed-loop control
servo drive
Meaning: Second encoder communication failure
Possible causes
- 1.Incorrect encoder wiring 2.Loose encoder cable 3.Interference affecting encoder z signals 4.Encoder fault 5.Check whether H0F.29-H0F.33 is set correctly
Source: SV670NS-INT Series Servo User Manual (SIL2 Safety Version) P940
Series: SV680P
Full closed-loop Inovance second encoder communication fault
servo drive
Meaning:
Possible causes
Source: SV680P Series Servo Troubleshooting Manual P67