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Issue:
mA signal inversion 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
mA signal inversion 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