23 January 2021
SOC indication meaning on the Altivar 630 Process drive.Product Line
Altivar 630 ProcessEnvironment
All serial numbers for Altivar ProcessCause
SOC means [Stand by output contactor].
You will need to check you OPL (Output Phase Loss) settings under [Complete settings] [Error/Warning handling] [Output phase loss].
Look at oAC settings - No detected error triggered, but management of the output voltage in order to avoid an over current when the link with the motor is reestablished and catch on the fly performed (even if this function has not been configured).The drive switches to [Output cut ]SOC state after [OutPhL Time] Odt time. Catch on fly is possible as soon as the drive is in stand by output cut [Output cut] SOC state.