{}

Our Brands

Impact-Company-Logo-English Black-01-177x54

Welcome to the Schneider Electric Website

Welcome to our website.
How can we help you today?
What can cause an INF8 or Internal 8 error on the ATV630 and ATV930 Process drives?
Issue:
Getting INF8 or Internal 8 error on the ATV630 and ATV930 Process drives.

Product Line:
ATV630 and ATV930 Process drives

Environment:
All

Cause:
The internal 24vdc power supply is not correct or the 13v, 5v or 24vdc control voltage is not ok.

Resolution:
The supply Power (24V) and Control (13V-5V-24V) are not correct
Priciple
The internal power supplies of the control block are monitored, if one is out of range the INF8 fault occurs.
Remedies
- Check with SoMove which power supply
- Change main control board of the drive.
- Change power board

Schneider Electric UK

Explore more
Range:
Articles that might be helpful Users group

Discuss this topic with experts

Visit our Community for first-hand insights from experts and peers on this topic and more.
Explore more
Range: