Key Function
Back Reverts to the previous step or list in the menu
structure.
Cancel Cancels the last change or command as long as
the display mode has not changed.
Info Press for a definition of the function being
displayed.
Navigation
Keys
Use the four navigation arrows to move between
items in the menu.
OK Use to access parameter groups or to enable a
choice.
Light Indicator Function
Green ON The ON light activates when the
drive receives power from AC line
voltage, a DC bus terminal, or an
external 24V supply.
Yellow WARN When warning conditions are met,
the yellow WARN light comes on
and text appears in the display
area identifying the problem.
Red ALARM A fault condition causes the red
alarm light to flash and an alarm
text is displayed.
5.1.5 Operation Keys
Operation keys are found at the bottom of the Keypad.
Key Function
Hand Press to start the drive in local control.
•
Use the navigation keys to control drive
speed
•
An external stop signal by control input or
serial communication overrides the local hand
Off Stops the motor but does not remove power to
the drive.
Auto Puts the system in remote operational mode.
•
Responds to an external start command by
control terminals or serial communication
•
Speed reference is from an external source
Reset Resets the drive manually after a fault has been
cleared.
5.1.6 Setting Keypad Display Values
The display area is activated when the adjustable
frequency drive receives power from AC line voltage, a DC
bus terminal, or an external 24 V supply.
The information displayed on the Keypad can be
customized for user application.
•
Each display readout has a parameter associated
with it.
•
Options are selected in main menu K-2#
•
The adjustable frequency drive status at the
bottom line of the display is generated automat-
ically and is not selectable.
Display Parameter number Default setting
1.1 K-20 Speed [RPM]
1.2 K-21 Motor Current
1.3 K-22 Power [kW] [HP]
2 2.7 K-23 Frequency
3 K-24 Reference [%]
User Interface AF-650 GP Quick Guide
22 DET-759A
5
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