{"searchBar":{"inputPlaceholder":"Search by keyword or ask a question","searchBtn":"Search","error":"Please enter a keyword to search"}}
{}

Schneider Electric USA Website

Welcome to our website.

Select your location

Welcome the the Schneider Electric French website. It looks like you are located in the United States, would you like to change your location?

Traduisez en francais
{"support":{"yesButton":"Yes","noButton":"No","feedback":{"title":"What can we do to improve?"},"submitButton":"Submit","successMessage":"Thank you for your feedback","title":"Was this helpful?","feedbackPercentLabel":"of people found this helpful","captcha":{"error":"Please check the box"}}}
Search FAQs

ATV71: Why is the drive tripping on an INF8 code, (internal power supply fault)?

Issue:
INF8 code, (internal power supply fault) on ATV71

Product Line: 
Altivar ATV61 and ATV71

Environment:
All types

Cause:
The control supply voltage is to incorrect.

Resolution:
Check the control supply voltages between +24vdc and com or +24V and 0V. 
If using an external supply check +24Vdc supply connect between P24 and 0V, and insure the voltage is greater than 19Vdc and does not exceed 30vdc.
Explore more

Can't find what you are looking for?

Reach out to our Customer Care team to receive information on technical support, assistance for complaints and more.
Explore more