Controlling The Multiple Product; Connecting The Cable; Communication Parameter - LG 47WV30 Owner's Manual

CONTROLLING THE MULTIPLE PRODUCT

y
Use this method to connect several products to a single PC. You can control several products at a
time by connecting them to a single PC.
y
In the Option menu, Set ID must be between 1 and 225 without being duplicated.

Connecting the cable

Connect the RS-232C cable as shown in the picture.
y
The RS-232C protocol is used for communication between the PC and product. You can turn the
product on/off, select an input source or adjust the OSD menu from your PC.
RS-232C Cable
(not included)
PC
RS-232C Configurations
7-Wire Configurations (Standard RS-232C cable)
PC
RXD
2
TXD
3
GND
5
DTR
4
6
DSR
7
RTS
8
CTS
D-Sub 9
(Female)

Communication Parameter

y
Baud Rate : 9600 buad Rate (UART)
y
Data Length : 8 bit
y
Parity Bit : None
y
Stop Bit : 1bit
y
Flow Control : None
y
Communication Code : ASCII code
y
Use a crossed (reverse) cable
Set 1
Set
3
TXD
2
RXD
5
GND
6
DSR
4
DTR
8
CTS
7
RTS
D-Sub 9
(Female)
CONTROLLING THE MULTIPLE PRODUCT
Set 2 Set 3
3-Wire Configurations (Not Standard)
PC
RXD
2
TXD
3
5
GND
4
DTR
6
DSR
7
RTS
8
CTS
D-Sub 9
(Female)
A1
Set 4
Set
3
TXD
2
RXD
5
GND
6
DSR
4
DTR
7
CTS
8
RTS
D-Sub 9
(Female)