Rs-232C; External Control Device Setup - LG AN110B-JD Owner's Manual

RS-232C

External Control Device Setup

* Connect the RS-232C input jack to an external control device (such as a computer or a video control system) and
control the Projector's functions externally.
SET ID
1. Press the MENU button and then use
G
2. Press the button and then use
G
3. Press the button and then use
desired projector ID number.
A
4. Press the OK button to save.
G The adjustment range of Set ID is 1~99.
G Only the projector with the specified ID number will operate from the remote
control.
G To exit the menu display, repeatedly, press the MENU button.
How to connect external control equipment
• Connect the serial port of the PC to the RS-232C jack on the projector back panel.
• RS-232C cable is not supplied with the projector.
• Use the RS232C cable to control the projector externally (Refer to Fig.1).
<Fig.1, RS-232 Interface Cable>
RXD
2
TXD 3
DTR 4
GND
5
DSR
6
RTS
7
CTS
8
Projector
External
Device
* 1, 9 Pin No Connection
Communication Parameter Setup
• Baud Rate : 115200 bps(UART)
• Data Length : 8 bit
• Parity : none
• Stop bit : 1 bit
• Flow Control : none
• Communication code : ASCII code
36
D E
button to select the
,
D , E
button to select
F G
button to adjust Set ID to select the
,
RXD
2
TXD
3
DTR
4
5 GND
6 DSR
7 RTS
8
CTS
5
menu.
item.
Set ID
9 6
1
Language
ARC
Flip horizontal
Demo
Set ID G 1
Set ID
Auto sleep
Menu Prev.