Inovance E771.0 fault code meaning

Series: SV670NS-INT

Communication handshake failure between the interpolation box and the drive

servo drive

Meaning: Communication handshake failure between the interpolation box and the drive

Possible causes

• T2Communication error between the interpolation box and the motor during power-on initialization

Source: SV670NS-INT Series Servo User Manual (SIL2 Safety Version) P940

Series: SV680F-INT, SV680F, SV680LN-PLUS, SV680LN, SV680LP-PLUS, SV680LP, SV680N-INT, SV680P-INT

Communication handshake failure between the interpolation box and the drive

servo drive

Meaning:

Possible causes

Source: SV680F-INT Series Servo Function Manual P639; SV680F Series Servo User Manual P786; SV680LN-PLUS Direct Drive Motor Servo User Manual P873; SV680LN Direct Drive Motor Servo Troubleshooting Manual P77; SV680LP-PLUS Direct Drive Motor Servo User Manual P779; SV680LP Direct Drive Motor Servo Troubleshooting Manual P71; SV680N-INT Series Servo Function Manual P917; SV680P-INT Series Servo Function Manual P821