Issue:

My ATV630 drive is not responding to my 4-20 ma input.

Product Line:

ATV630

Environment:

4-20 ma input

Cause:

n/a

Resolution:

Go to Menu 5.5 ( Command and Reference) Check to see if the correct speed reference is assigned.

Then go to I/O menu and check the analog input type (current or voltage and correct min and max).

Then can go to the I/O map ( Menu 4.10) and display the analog input image to see what the drive is seeing.

Released for:Schneider Electric UK