How can we help you today?

Missing the +10v supply on a ATV630/ATV930 drive

Issue:

Product Line:

ATV630/ATV930

Environment:

Missing +10v supply

Cause:

n/a

Resolution:

Would suggest to check the incoming power at L1, L2 and L3.

Then check the DC bus at PA/+ to PC/-.

If these are both ok, then measure between 24v and 0v for 24v.

Then measure between +10v to com and if all the supplies are ok, except the +10v, then appears the Main Control Board is inoperative.

Note: The Main Control Board would need to be replaced by Schneider-Electric Field Services

Released for: Schneider Electric Macedonia

Published on:7/7/2023Last Modified on:4/17/2026

Range:

Altivar Process ATV900

Altivar Process ATV600

Range:

Altivar Process ATV900

Altivar Process ATV600

Need help?

Get a Quote

Start your sales enquiry online and an expert will connect with you.

Where to buy?

Easily find the nearest Schneider Electric distributor in your location.

Help Centre

Find support resources for all your needs, in one place.