rs232-i3touch-7703v10

i3TOUCH V-SENSE 7003T10 RS232 COMMUNICATION PROTOCOL

SENSE SENSE

SENSE

Please take into account that i3 learning likewise all display brands is not responsible for incompatibility of third party controller hardware and software. We advise the use of Extron MediaLink controllers

Introduction

This document describes the hardware interface spec and software protocols of RS232 interface communication between PC and MONITOR(LCD INTERACTIVE) 2

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Communication Protocol Hardware Specification • Connector type : DSUB 9 Pin Male and Female • Pin Assignment

Communication Setting •

• • •

Port : COM1~COM5 Baud Rate : 9600 bps Data Bit : 8 Bit Stop Bit : 1 Bit Parity Bit : No Parity

Command Message Reference The commands consist of 8 bits, space breaks included. For example to turn on the display, the command is ka_00_01 (with _ here refering to one space break).

Transmission format: CMD1

CMD2

Space

SetID1

SetID2

Space

Data1

Data2

i3TOUCH V- SENSE 7003T10 - RS232

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For turning the display on this would mean: Command1

Command2

k

a

Space

SetID1

SetID2

0

0

Space

Data1

Data2

0

1

• CMD1 and CMD2 : Function command value, see the below command list

• Space : 1 space break in your command

• Set ID1 and Set ID2 : These 2 bits form the ID of the TV (0 up to 99). The ID 00

(Set ID1= 0 and set ID2 = 0) is a standard global ID. Please use this standard since

it’s applicable in 99% of the cases! (Background information: The ID 00 works on all

displays. The ID 01 up to 99 are specific ID’s used if you want communication with

one display when various displays are connected with RS232 in the same setting.

This display then ofcourse needs to have this ID assigned in its menu settings).

• These ID combinations will result in communication with only the screen that got

this special ID set. Since this is only necessary all displays react on comSet ID

Normally, unless you have changed the ID of your i3TOUCH, these are both 0.

• Data1 and Data2 : Function data value, see the below command list

Command list: • power control (full example) Command1

Command2

Data

‘k’

‘a’

00 : Power Off 01 : Power On

Remark

So putting this information in the transmission format, we get for power off the command “ka 00 00” and for power on “ka 00 01” Command1 k k

Command2 a a

Space

SetID1 0 0

SetID2 0 0

Space

Data1 0 0

Data2 0 1

• Input Source Control

Command1

Command2 ‘k’

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‘b ’

Data 02 : AV (Option) 04 : COMPONENT (Option) 07 : PC

Remark Source Mode is different

by System

09 : HDMI1 0a : HDMI2 0b : HDMI3

• ARC Control Command1 ‘k’

Command2 ‘c’

Data

Remark

00 : Auto 01 : 4 :3 02 : 16 :9 03 : 14 :9 04 : Zoom1 05 : Zoom2 06 : Spectacle

ARC Mode is different

by Input mode

Data

Remark

• Picture Control

Command1 ‘k’

Commands

‘u’ : Color Temp. ‘g’ : Contrast ‘h’ : Brightness ‘k’ : Sharpness ‘i’ : Color ‘j’ : Tint

00 : Normal 01 : Cool 02 : Warm 00 ~ 100

R50 ~ G50

• Sound Control

Command1 ‘k’

Command2

‘e’ : Mute

‘f’ : Volume ‘t’ : Balance

Data

Remark

00 : Mute On 01 : Mute Off 00 ~ 100

L50 ~ R50

• Remote Control

Command1 ‘k’

Command2 ‘m’

Data

00 : Remocon On 01 : Remocon Off

Remark

i3TOUCH V- SENSE 7003T10 - RS232

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• Remote Control Key Command

Command1 ‘m’

Command2 ‘c’

Data

80 : POWER 95 : MENU 8f : 8d : 8c : ENTER 90 : 8e : 96 : EXIT ac : SOURCE

Application for below A/D board

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Remark

i3TOUCH V- SENSE 7003T10 - RS232

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