RuiDeng DPH3205 Manuale utente

Digital Buck and Boost Digital Power Module DPH3205 RuiDeng

1

~

®

~

Digital Buck-Boost Supply Power Module

RUI

DEMG

Prod

uct model:

DPH3205

r-

------------------

--,

General

Information

T

he

cons

t

ant

voltage

and

constant

current Digital

cont

rol

power

supp

ly

module

put

the

collection

of

analog i

ntegrat

ion and

digita

l

con

trol

functions

in one. This

module

has

power

-d

own

stored

function

and

can

store

10

groups

prese

t

value

. And it al

so

has

the

function

of

extract

i

ng

qui

ckly

two

groups

storedvalue. Compared

wit

h the traditional

ana

log

power

supp

ly, itis

moreconveni

ent

to qui

ck

ly extractthe

vo

ltage

or

currentrequired

.LCD

display

on themodule hasthe

funct

ion ofdigital

vo

ltmeterand

ammeter

. You can view

the

preset

voltage,

input

vo

l

tage

,

output

vo

l

tage

,

the

preset

cur

rent,

output

cur

re

nt, o

ut

put

power.

On

t

he

ou

tput

sta

te r

emind

area,

you

can

see

that

output

opens

or

not

, t

he

st

ate

of

constant

vo

l

tage

a

nd

co

n

sta

nt

curren

t,

ou

tput

is

norma

l

or

not, the

key

is

l

ocked

or

not

, and

the

current

data

groups

thatis beingused. On the setting

data

i

nte

rf

ace

,

you

can

adjus

t

over-vo

l

tage

va

l

ue

,

over

-

current

va

l

ue,

over

-

power

val

ue,

data

set

and LCD

brightness.

T

his

mod

ule

adopts

buck

-

boost

structu

re;

whe

n

input

vo

lt

age

is

lo

wer

than,

equa

l

to

or

higher

than

output

voltage

,

ou

t

put

vo

l

tage

is

stil

l

stab

le

and

cha

n

geless.

This

feature

h

as

wi

de

range

of

app

l

ication.

Techn

i

cal

parameters

Input

voltage

range

:

DC6-40V

Outp

ut

vo

l

tage

range

: OV-32.0

0V

Output

curren

t: 0-

5.000A

Out

put

power

r

ange:

0-160W

Max

al

lowable

i

nput

current:

1

OA

Note: 1.

If

you

want

to ensure

output

at

full

load

,

you

must

make

sure

that

input

is

higher

than

18V

and

180W

;

pay

attention

to

heat

elimi

nation

at

full

load

.

2. Connection

between

display

part

and

power

part

should

be

according

to the

corresponding

words

.

Otherwise

it

will

not

work

by

wrong

connection

.

Product

Weight:22

7g

Output

ri

pple

:

about

1OOmVpp

Length

of

connecting

li

ne:200mm

Disp

l

ay

mod

u

le

size:

79mmX43mmX41

mm

Open

si

ze:

76mmX39mm

Power

modu

le

size:93mmX71

mmX42mm

Fixed

hole

ce

nt

er

distance

:

86mm,

64mm

Temperat

ur

e

of

the

ap

pli

ca

tio

n

environ

m

ent:

-

10

'

C-45

'C

Output

vo

l

tage

program

and

read

back

resolut

i

on

: 0.01V

Output

cu

rr

ent

program

and

read

back

resolution

: 0.

00

1A

Output

voltage

program

and

read

back

accuracy

:+

(0

.5% + 1

digit)

Output

cur

r

ent

program

and

read

back

accuracy:

+

(0.5%

+ 3 di

gits

)

2

Connection description

~

-

~

IN+:

Input

positive

IN-:

Input

negative

O

UT

+:

Output

posi

ti

ve

OUT-:

Output

negati

Note:

Input

voltage

range is

DC6-40V

,

and

40V

is

the

limit

voltage.

please

leave

a room

to use,

or

else

it

will

be

burnt. The

input

must

be

DC

power

supply

,

not

AC

220V,

or

else

it

will

be

burnt

too. Though

this

module

has

reverse

connection

protection

and

output

short

circuit

protection,

you

must

be

in

strict

accordance

with

connection

description

to

connect.

If

you

connectthe

supply

power

with output, the module

will

be

burnt.

Voltagesetting/Page

up

to choose/Shortcutextract

--,.

M1

da

ta

gro

up

Da

ta

sett

ing/ Extractvalue

of

the specffied data

gro

up/

Storevalue Into the

spec

ified data group

Current setting/Pagedown

tochoose/Shortc

ut

extract

M2 data gr

oup

Panel description

Coding potentiometer/

Data adju

stment/

Lock

all buttons

--

ooen

or

cl

ose

output

Display interfacedescription

The

preset

value

of

output

voltage

--

Th

e

actual

va

l

ue

__

_

of

output

voltage

Th

e

actual

val

ue

of

output

current

--

-1:

T

he

actual

val

ue

__

_

of

output

power

The

actual

value

of

in

put

vo

l

tage

--

Presetoutput voltage

Presetoutput

r•m

rPnl

Preset

ovEtr-v·olt•agE•

--

..

• •

Presetdata set

---'"'

fniT

11

'1'1

11

IH·J~~

U

-S

ET

: 1

'l

rtiiU

I

-SET

:

~

.

lllllA

S

OUI':

I I

111\U

'-t

S-OCP:S.!OOA

CV

S

01'1':

1'>11.1\W

B-LED'

""""

4

M-PRE:Mfl

Of'f'

constant

Open

or

close

o

utput

prompt

The main interface

The actual

va

lue

of

output

voltage and outputcurrent

Data setting interface

3

Operating Instructions

Whe

n connect the

power

supply, the

sc

reen sho

ws

welcome win

dow

fi

rstly

and then

comes

into main int

erface.

On the

ma

in

inte

r

face

, the o

ut

put

set

voltage

value

and the

output

set

current

val

ue

is on the top

of

the

screen.

S[T

1

.?

fJO

'J

100

12

oov

~

4.

894A

"

U

JN

J',

•_,

!,'-'

~

The big

font

value

on

the l

eft

are

the

act

ual

output

voltage, the actual ou

tput

Welcome window Main Interface

cur

r

ent

and the

ac

t

ual

output power.

Input

voltage

is

on

the bottom

of

the

sc

reen. T

here

are

some

run

n

ing

status

icons

on

the right of the screen,

key

l

ock

icon, ab

norma

l output

stat

us

icon,

constant

vo

l

tage

and const

an

t

cur

r

ent

icon,

da

ta set

ti

p

icon

and opening

or

closing

ou

t

put

icon.

Set

the

output

voltage

and

output

current

on

the main

interface

.

Press I

V/

tJ key shortl

y,

you canen

ter

into voltage settingstatus. Then

pressthe coding potentiometer,andthen enterto adjustthe numerical value.

Pr

ess

coding poten

tiomete

r

to

enter

i

nto

the

status

of

adjusti

ng the

numerical val

ue

you want to ad

ju

st.Turn coding potentiometer

to

ad

ju

st

the

nu

me

rical value.Tu

rn

by

clockwi

se

rot

at

ion to increase the numerical valu

e;

Turn

by

counter

clockw

i

se

to

dec

r

ease

the n

umerica

l value. If you want

to

exitadjusting t

he

numerical value, pressshortly

@II

.In the sametime the

preset

val

ue

will

be

stored.

Or

you

can

do

nothing in one

minu

t

e,

the status

will

be

automatically

ex

isted and the

preset

will

be

stored too. You can

press

IA/I I to set the

output

current

by

the

same

way.

Set

the

data

on

the

data

setting

Interface

On

th

e main interface, you can press l

sET

l

shor

tly to enterinto data se

tt

ing

int

erface

. On the data

sett

ing interface,

press

sh

ortly

[Y

it

l

or

I

A/

I Ito

page

up

or

page

down to

U-SET

or

I-SET.

and

then

set

the

output

vol

tage

and

output

current

by

same

way

used in the

main

interface

.

Set

the

protection

value.

Page up

or

page

down

to

S-OVP, S-

OC

P

or

S-OPPplace

to setover-voltage

value,

over-curr

ent

value and

over-powe

r

val

ue

correspo

ndingly;

when

the value

is

up

to

the

sett

ing

value, outp

ut

will be

closed;

and

there

is a pr

omp

t

on

r

igh

t

,,

'

~~·

xt:T

·~f

·

' '

~

- t

·

liPf

•!

TI•

"

r

~t

' '

lll~

~

\ill

I!·

,,,

~

\I

tilt•

1''''

,,

....

' e

~·

I

ill

of

scree

n .And then

press

shor

tly the coding poten

tiometer

Data

setting

to enter into the

status

of

adjusting the n

umerica

l val

ue

you

interface

want

to adjust. Turn

coding

pot

entio

met

er

to

adjust

the nu

mer

ical value.

If

you

wa

nt to

exit

adju

sti

ng the num

erical

value, press

shortly

l

sEr

lkey.

Adjust

the

brightness

of

screen

.

Page up

or

page

down

to

B-LED, and th

en

pr

ess

shortly the

codi

ng

potentiometer

to en

ter

i

nto

the

status

of

adju

st

ing the

brightness

of

screen.

Turn

coding

pote

nt

iometer

to

ad

j

ust

the

n

umerica

l val

ue

you

need.

If

you

want

to exit

adjusting

the n

umerica

l val

ue

, press (

sE

Tj

shortly. There

are

six

br

i

ghtness

levels

of LCD

sc

reen,

0-5

1evel. Rank 0

is

the

da

r

kest

; rank

5 is the

brig

htest.

Yo

u

can

ch

oose

what

you like.

Data

setting

and

store

thespecified

data

group

.

Page

up

or

page down

toM-PRE

, and then

press

shortly the coding

po

t

ent

iometer to

ente

r

into

the sta

tu

s

of

choosing the

data

groups.

Tur

n

4

coding

potent

io

meter

to ch

oose

the data

group

you need to view.

Then

the

data

group

you

need

wil

l

be

disp

layed

.

And

then

press

the

cod

ing

potentiometer

to

en

t

er

i

nto

stat

us

of

ch

ang

ing

output

state. Turn

coding

potentiometer

to

choose

ON

or

OFF.

When

choose

ON, the

data

gro

up is

extrac

ted and the

output

status

remain the same.

When

choose

OFF, the

data

gro

up is extracted and the

output

is closed.

If

you wantto exitchoosing

thedata group,

press

lssrj shortly. Then

press

short

ly L

v/

t)

or

[M!)

to

page

up

or

page down

to

ot

her

place

to

ad

j

ust

the data you need.

After

data

setting

done,

keep

press

ing IsETI

mo

re than

2s,

all

the

data

you

set

are

automatica

lly

stored

into

thespecified

data

group. In the same

lime

,

you can

see

the

group

nu

mber

on the

right

of

screen. Now you can p

ress

I

sET

] sh

ortly

back

to

the main i

nter

face.

Set

default

boot

open

or

close

output

Page up

or

page down

to

S-INI, and then

press

short

ly the codi

ng

potentiometer

to

enter

i

nto

the setting status.

Set

ON

,

default

boot

open;

set o

ff

,

de

f

au

lt boot close.

Function

description

Open

or

close the output:

You

can

press

(~)

to

open or

close

the

output

on

any

inte

rface

.

Lock

the

button

to

avoid

wrong

operation

:

On the any interface, you can keep pressingcoding potentiometermore

than 2s,

all

b

utt

ons

are locked.You can see the

key

lo

ck

icon on the

right

of

screen.

If

you

wa

nt to

un

l

ock

al

l

buttons

,

keep

pressing

coding

potentiometer

more than

2s

, all

buttons

are

unlocked. The key un

lock

ic

on

will

be di

sp

layed on the

right

of

screen.

MO

-

M9

ten data

groups

:

MO

group

is

thebootdefault datagroup.

When

you

ext

r

ac

t the data group

you

need,

this

data

group

will

cover

MO

data

group

an

d be

automatically

stored

on

MO

data

group.

Extract

Shortcut

storage

data

group

M1

or

M2:

On the main interface,

keep

pressing

IV/t I

or

!A

ft•more than 2s,

you

can

extract

Shortcut

storage data group M1

or

M2

qu

ick

ly

. In the

same

time

the

cor

r

esponding

data

group

numberwill

disp

layed

on

the right

of

the

screen.

Extract

thespecified

data

group

:

On the main interface,

keep

press

ing

[

SET

] more than

2s

, the

sequence

number

of

data

group

will

be

disp

layed on the

right

of

the

screen

, you can

turn coding

potentiometer

to

choose

data

group

you need.And

then

press

:ssrlshortly, you can

extract

the specified

data

group

you need.

Technical parameters:

Input voltage range: 6.00-40.00V

Output voltage range: 0V-32.00V

Output current: 0-5.000A

Output power range: 0-160W

Product Weight: about 227g

Display module size: 79*43*41(mm) (L*W*H)

Open size: 71mm*39mm

Power module size: 93*71*41(mm) (L*W*H)

Length of connecting line: 200mm

Fixed hole center distance: 86mm, 64mm

Max allowable input current: 10A

Output ripple: about 100mVpp

Output voltage program and read back resolution: 0.01V

Output current program and read back resolution: 0.001A

Output Voltage program and read back accuracy: ± (0.5% + 1 digit)

5

Output Current program and read backaccuracy: ± (0.5% + 3 digits)

Temperature of the application environment: -10°c ~45°c

6

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