Browse FAQs

How is a 4-20mA speed reference signal set up on an ATV71/ATV61?

Published date: 05 September 2019

Issue: 
Setting up a 4-20mA signal to an ATV71/ATV61 drive

Product Line: 
ATV61 and ATV71

Environment: 
All serial numbers for ATV61 and ATV71

Cause: 
Using a 4-20mA signal for speed reference

Resolution: 
Wire the 4-20mA analog input to AI2 and COM

Go to menu 1.5 INPUTS/OUTPUTS CFG, submenu AI2 Configuration
Set AI2 Type to Current
Set AI2 Min Value to 4mA and Max Value to 20mA

Go to menu 1.6 COMMAND
Set Ref 1 Channel to AI2 (On the ATV61, this requires Advanced Access level or set Ref 1b Channel to NO)


Was this helpful?

What can we do to improve the information ?

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.