Delta Electronics Network Device VFD-S Especificaciones descargar pdf (Pagina 24)

VFD-S Series

4-1

CHAPTER 4 DIGITAL KEYPAD OPERATION

4.1 Description of Digital Keypad

This digital keypad includes two parts: Display panel and keypad. Display panel provides the

parameter display and shows operation status of the AC drive. Keypad provides programming

interface between users and AC drives.

RUN

FWD

REV

STOP

MIN. MAX.

RUN

STOP/RESET

MODE

PROG

DATA

LED indication

Light during RUN,

STOP, FWD and

REV operation.

Potentiometer for

frequency setting.

Could be the Master

Frequency input

by setting Pr.2-00.

Mode Key

Change between

different display

modes.

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.

MODE

Mode

By pressing the “mode” key repetitively, the display will show status at the AC drive

such as the reference frequency, output frequency, and output current.

PROG

DATA

PROG/ DATA

Pressing the “PROG/DATA” key will store entered data or can show factory stored

data.

RUN

Run

Start the AC drive operation. This key has no function when the drive is controlled

by the External Control Terminals.

STOP/RESET

Stop / Reset

Stop AC drive operation. If the drive stops due to a fault, correct the fault first, then

press this key to reset the drive.

Up / Down

Press the “Up” or “Down” keys momentarily to change parameter settings. These

keys may also be used to scroll through different operating values or parameters.

Pressing the “Up” or “Down” key momentarily, will change the parameter settings in

single-unit increments. To quickly run through the range of settings, press down

and hold the key.

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Delta Electronics Network Device VFD-S Especificaciones Pagina 24

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