Delta Electronics VFD-S manual Digital Keypad Operation, Description of the Digital Keypad

Chapter 4 Digital Keypad Operation

4.1 Description of the Digital Keypad

LED indication

Light during RUN,

STOP, FWD and

REV operation.

	RUN
	FWD
	REV
Potentiometer for
frequency setting.
Could be the Master
Frequency input	RUN
by setting Pr.2-00.
	MIN. MAX.
Mode Key	MODE
Change between
different display
modes.

STOP

STOP/RESET

PROG

DATA

LED Display

Indicate frequency, motor parameter setting value and alarm contents.

RUN Key

Start inverter drive operation.

STOP/RESET Key

Stop inverter drive operation and reset the inverter after faults occurred.

PROG/DATA Key

Set the different parameters and enter information.

UP and DOWN Key

Sets the parameter number or changes the numerical data such as the freq. reference.

4.2 Explanation of LED Indicators

Stop AC drive when STOP button has been pressed.

RUN FWD REV

STOP

REV LED lights during reverse operation.

FWD LED lights during forward operation.

RUN LED lights during RUN operation.

4.3 Explanations of Display Messages

Display Message

Descriptions

Displays the AC drive Master Frequency.

Displays the actual output frequency at terminals U/T1, V/T2, and W/T3. User defined unit (where U = F x Pr.0-05)

Displays the output current at terminals U/T1, V/T2, and W/T3.

Revision August 2008, SE09, SW V2.61 4-1