Inovance EA33.1 fault code meaning

Inovance / EA33.1

Series: SV670NS-INT

Inovance second encoder data read/write error in fully closed-loop control

servo drive

Meaning: Encoder internal parameter error.

Possible causes

1.Bus-type incremental encoder cable open or loose
2.Bus-type incremental encoder parameter read/write error

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