Issue:
Programming an ATV61 / ATV71 to follow on AI input an external 0 to 10vdc speed reference.

Product Line:
ATV61  ATV71

Environment:
All serial numbers

Cause:
Using an external speed reference

Resolution:
Enter the Main Menu
Enter the Drive Menu
Enter the Command menu,
Set "Reference 1 ch"  to AI1
Goto the  Application Function Menu,
Enter Reference switching
Set reference 1B switching to "channel 1 active"

Released for: Schneider Electric India