GE AF-650 GP Design And Installation Guide

4.1.4 Navigation Keys
Navigation keys are used for programming functions and
moving the display cursor. The navigation keys also
provide speed control in local (hand) operation. Three
adjustable frequency drive status indicators are also
located in this area.
Figure 4.4
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 keys to move between
items in the menu.
OK Use to access parameter groups or to enable a
choice.
Table 4.3
Light Indicator Function
Green ON The ON light activates when the
adjustable frequency drive receives
power from AC line voltage, a DC
bus terminal, or an external 24 V
supply.
Yellow WARNING When warning conditions are met,
the yellow WARNING 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.
Table 4.4
4.1.5 Operation Keys
Operation keys are found at the bottom of the keypad.
Figure 4.5
Key Function
Hand Starts the adjustable frequency drive in local
control.
•
Use the navigation keys to control adjustable
frequency drive speed.
•
An external stop signal by control input or
serial communication overrides the local hand
on
Off Stops the motor but does not remove power to
the adjustable frequency 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 adjustable frequency drive manually
after a fault has been cleared.
Table 4.5
4.2 Back Up and Copying Parameter
Settings
Programming data is stored internally in the adjustable
frequency drive.
•
The data can be uploaded into the keypad
memory as a storage backup
•
Once stored in the keypad, the data can be
downloaded back into the adjustable frequency
drive
•
Data can also be downloaded into other
adjustable frequency drives by connecting the
keypad into those units and downloading the
stored settings. (This is a quick way to program
multiple units with the same settings.)
User Interface
AF-650 GP
TM
Design and Installation Guide
DET-767A 4-3
4
4

GE AF-650 GP Specifications

General

Brand	GE
Model	AF-650 GP
Category	DC Drives
Language	English