Issue:
Setting up an auto manual or HOA function on the ATV61 and ATV71 drives.

Product Line:
ATV61 and ATV71

Environment:
All

Cause:
HOA is wired so that LI3 will go high for hand control via a speed pot and low for 4 to 20mA speed control via a transducer.

Resolution:

1.6 Command Menu:

ref 1 is AI2 (4 to 20mA)
profile is not separate
ref 2 switching is channel 1 active
ref 2 channel is no

1.7 Application Functions Menu:

ref 1 B switching is LI3 ( when this input is low the drive will follow the AI2 input and when its high the drive will follow the AI1 input)
ref 1 B channel is AI1

1.9 Communication Menu:

Turn off force to local and reference if assigned.

Đã phát hành cho: Schneider Electric Việt Nam