Frequently asked questions
How can I invert the mA analog input signal on an E-Flex Altivar 61?
FA173762
15 March 2022
Issue:mA signal invertion so the drive runs at low speed at 20mA and high speed at 4mA
Product line:
Altivar ATV61, ATV71
Environment:
All models, all serial numbers
Cause:
Inverting the mA analog input signal
Resolution:
Menu 1.5 AI2 configuration AI2 min set to 20mA and AI2 max set to 4mA
ATV71_programming_manual ref