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

Published date: 17 January 2020

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

Product Line: 
ATV61 and ATV71

All serial numbers for ATV61 and ATV71

Using a 4-20mA signal for speed reference

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)

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