Technical FAQs

Ask a Question

Where is the 0-10vdc signal landed on the ATV32, ATV312, ATV61 and ATV71 drives?

Issue:
Where is the 0-10vdc signal landed on the ATV32, ATV312, ATV61 and ATV71 drives?

Product Line
ATV61,  ATV71,  ATV31,  ATV312,  ATV32

Environment:
All serial numbers Open style VFDs

Cause:
Needs to wire in a  0-10vdc signal for speed control.

Resolution:
ATV32, ATV61 and ATV71 drives you can wire the 0 to 10vdc signal to AI1+ to com as reference speed 1 and you can program AI2 in menu the IO menu to set up AI2 as a 0 to 10vdc speed reference 2.
Please note that there is a factory installed jumper between AI- and com that allows this input to work with a 0 to10vdc input.  If you remove the jumper then it becomes an -10vdc to +10vdc input.

ATV312 the 0-10vdc signal is landed on AI1 only.


 

Was this helpful?
What can we do to improve the information ?