LG Electronics 55LV35A, 47LV35A owner manual Controlling the Multiple Product, Connecting the cable

CONTROLLING THE MULTIPLE PRODUCT 53

CONTROLLING THE MULTIPLE PRODUCT

yyUse this method to connect several products to a single PC. You can control several products at one time by connecting them to a single PC.

yyIn the Option menu, Set ID must be between 1 and 255 (or from 1 to 1,000) without being duplicated.

Connecting the cable

Connect the RS-232C cable as shown in the picture.

yyThe 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

PC

Monitor Set 1 Monitor Set 2 Monitor Set 3 Monitor Set 4

ENGLISH

RS-232C Configurations

8-Wire Configurations (Cross-over RS-232C cable)

NOTE

PC

DCD 1

RXD 2

TXD 3

GND 5

DTR 4

DSR 6

RTS 7

CTS 8

D-Sub 9 (Female)

Set

1	DCD
3	TXD
2	RXD
5	GND
6	DSR
4	DTR
8	CTS
7	RTS

D-Sub 9 (Female)

yyWhen using 3-wire connections (non- standard), an IR daisy chain cannot be used.

Communication Parameter

yyBaud Rate : 9600 BPS

yyData Length : 8 bit

yyParity Bit : None

yyStop Bit : 1 bit

yyFlow Control : None

yyCommunication Code : ASCII code yyUse a crossed (reverse) cable