Inovance E751.2 fault code meaning

Series: SV670NS-INT

Safety MCU position 1 and position 2 checksum error

servo drive

Meaning: The deviation between position 1 and position 2 received by safety MCU exceeds the threshold.

Possible causes

• Safety encoder fault

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

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

Safety module position 1 and position 2 checksum error

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; SV680LP-PLUS Direct-Drive Motor Servo User Manual P779; SV680N-INT Series Servo Function Manual P917; SV680P-INT Series Servo Function Manual P821