LG RT-20LZ50 Manuel d'utilisateur télécharger pdf (Page 32)

*

:

Refer

to

'02.

Input

Select'

on

page

33

32

?

Baud

rate

:

9600

bps

(UART)

?

Data

length

:

8

bits

?

Parity

:

None

*

Use

a

crossed

(reverse)

cable.

?Stopbit:1bit

?

Communication

code

:

ASCII

code

Communication

Parameters

Communication

Parameters

Transmission

*

[Command

1]:

First

command.

(j

or

k)

*

[Command

2]:

Second

command.

*

[Set

ID]:

You

can

adjust

the

set

ID

to

choose

desired

monitor

ID

number

in

Special

menu.

Adjustment

range

is

1

~

99.

When

selecting

Set

ID

'0',

every

connected

TV

set

is

controlled.

Set

ID

is

indicated

as

decimal

(1~99)

on

menu

and

as

Hexa

decimal

(0x0~0x63)

on

transmission/receiving

protocol.

*

[DATA]:

To

transmit

command

data.

Transmit

'FF'

data

to

read

status

of

command.

*

[Cr]:

Carriage

Return

ASCII

code

'0x0D'

*

[

]:

ASCII

code

'space

(0x20)'

[Command1][Command2][

][Set

ID][

][Data][Cr]

T

T

ransmission

/

Receiving

Protocol

ransmission

/

Receiving

Protocol

OK

Acknowledgement

*

The

Monitor

transmits

ACK

(acknowledgement)

based

on

this

format

when

receiving

normal

data.

At

this

time,

if

the

data

is

data

read

mode,

it

indicates

present

status

data.

If

the

data

is

data

write

mode,

it

returns

the

data

of

the

PC

computer.

[Command2][

][Set

ID][

][OK][Data][x]

Error

Acknowledgement

*

The

Monitor

transmits

ACK

(acknowledgement)

based

on

this

format

when

receiving

abnormal

data

from

non-viable

functions

or

communication

errors.

[Command2][

][Set

ID][

][NG][Data][x]

01.

Power

k

a

0~1

02.

Input

Select

k

b

03.

Aspect

Ratio k

c

0~4

04.

Screen

Mute

k

d

0~1

05.

Volume

Mute

k

e

0~1

06.

Volume

Control k

f

0~64

07.

Contrast

k

g

0~64

08.

Brightness

k h

0~64

09.

Color

k

i

0~64

10.

Tint

kj0~64

11.

Sharpness

k k

0~64

12.

OSD

Select

k

l

0~1

13.

Key

Lock

k

m

0~1

14.

Balance

k

t

0~64

15.

Tune

Command

m

a

0~63

16.

Add/Delete

mb

0~1

17.

Key

m

c

Key

Code

COMMAND

1

COMMAND

2

DATA

(Hexa)

Command

Reference

List

Command

Reference

List

External

Control

Device

Setup

;

RS-232C

(option)

External

Control

Device

Setup

;

RS-232C

(option)

*

Set

ID

Set

ID

-

Use

this

function

to

specify

a

monitor

ID

number.

-

Refer

to

'Real

Data

Mapping

1'.

See

page

33.

1.

Press

the

MENU

button

and

then

use

D

/

E

button

to

select

the

Setup

menu.

2.

Press

the

G

button

and

then

use

D/E

button

to

select

Set

ID.

3.

Press

the

G

button

and

then

use

F

/

G

button

to

adjust

Set

ID

to

choose

the

desired

monitor

ID

number.

The

adjustment

range

of

SetIDis1~99.

4.

Press

the

OK

button

to

save.

Setup

Language

Input

Child

lock

Set

ID

DEFG

OK MENU

1

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