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What is FLU on the top left of HMI of ATV71?

Published date: 20 February 2019

Issue:
What is FLU on the top left of HMI of ATV71?

Product Line:
ATV71

Environment:
All serial numbers

Cause:
Customer wanted to know what is the FLU code on the keypad.

Resolution:
FLU is a status of the drive meaning Motor fluxing in progress.  Under 1.3 Settings in the Drive Menu, Motor Fluxing can be set to FnC (not cont), FCt (Continuous) or Fno (No or Function inactive).

• In [Continuous] (FCt) mode, the drive automatically builds up flux when it is powered up.

• In [Not cont.] (FnC) mode, fluxing occurs when the motor starts up.


CAUTION

Check that the motor will withstand this current without overheating.

Failure to follow this instruction can result in equipment damage.


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