Delta Electronics AC Motor Drive VFD-EL

Revision August 2008, 2ELE, V1.02 3-1
Chapter 3 Keypad and Start Up
3.1 Description of the Digital Keypad
LED Display
Indicates frequency, voltage, current, user
defined units and etc.
Status Display
Display the driver's current status.
STOP/RESET
Stops AC drive operation and reset the drive
after fault occurred.
RUN Key
Start AC drive operation.
MODE
Change between different display mode.
UP and DOWN Key
Set the parameter number and changes the
numerical data, such as Master Frequency.
Potentiometer
For master Frequency setting.
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There are four LEDs on the keypad:
LED STOP: It will light up when the motor is stop.
LED RUN: It will light up when the motor is running.
LED FWD: It will light up when the motor is forward running.
LED REV: It will light up when the motor is reverse running.