Inovance Er.121 fault code meaning

Inovance / Er.121

Series: DDR

Drive ON command invalid fault

servo drive

Meaning:

Possible causes

Source: DDR Servo Drive System User Manual (Abridged Edition) P129

Series: ES630P, IS620M, IS620N, IS620P, IS620P(N), IS650P, IS810P, SV510P

Servo ON command invalid fault

servo drive

Meaning:

Possible causes

Source: ES630P Series Servo Drive User Manual P132; IS620M Series Servo User Manual - Basic Edition P132; IS620N Series Servo User Manual - Basic Edition P87; IS620P Series Servo User Manual (Abridged Edition) P117; IS620P(N) Series Servo System Common Fault Troubleshooting P12; IS650P Series Servo User Manual P140; IS810P Series Standard Multi-Motor Drive Servo Design, Maintenance and Operation Manual P445; SV510P Series Servo User Manual - Basic Edition P106

Series: SV660P-KS

Servo ON command invalid fault

servo drive

Meaning:

Possible causes

Source: SV660P-KS Series Servo User Manual P204