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Chapter 3 keypad and start up, 1 description of the digital keypad – Delta Electronics AC Motor Drive VFD-EL User Manual

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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.

1

2

3

4

1

2

3

4

5

6

7

5

6

7

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.