Delta VFD-PU05 Operation Manual

CHAPTER 4 DIGITAL KEYPAD (VFD-PU05) OPERATION

A

4.1 Description of the Digital Keypad VFD-PU05

LED Display

Display frequency, current, voltage
and error, etc.

Part Number

Status Display

Display the driver's current status
When "PU" lights, RUN/STOP is
controlled by PU05. When "PU" is
dark, RUN/STOP is set by 00-21.
When "EXT" lights, frequency
command and torque command
is set by 00-20. When "EXT" is dark,
it is controlled by PU05.

Right key

Moves the cursor right

MODE Selection key

Press this key to view different
operating values

Left key

moves cursor to the left

F
H
U

JOG

VFD-PU05

EXT PU

PU

VFD-V Series

4

FWD/REV Direction key

RUN

RUN key

4.2 Explanations of Display Messages

Messages Displayed Descriptions

Master frequency of the drive

ctual operation frequency output to the motor from

the drive

User-selected content (the side DC-BUS voltage)

STOP

RESET

STOP/RESET

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4-1

VFD-V Series

Messages Displayed Descriptions

Output current

Parameter duplication function: press
PROG/DATA and hold still for about 2~3 seconds,
it will start blinking and will duplicate the parameter
to PU-05.
Press the “Up” or “Down” key to switch to the
“SAVE” function
Parameter duplication function: press
PROG/DATA and hold still for about 2~3 seconds,
it will start blinking and will write the parameter into
the drive.
Press the “Up” or “Down” key to switch to the
“READ” function

The specified parameter item

Value of the parameter content

If the “End” message is displayed (as shown in the

figure), for about 1 second, it is an indication that

the data has been accepted and saved to the

internal memory automatically.

Displayed when the preset data is not accepted or

that the value goes over the limit

4-2

DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED