LG Electronics M4214CCBA owner manual Controlling Multiple Set

RS-232C Controlling Multiple Set

Use this method to connect several set to a single PC. You can control several set at a time by connecting them to a single PC.

If the [Set ID] menu in [Option] is set to OFF, the set ID value should be set between 1 and 99.

Connecting the Cable

Connect the RS-232C cable as shown below.

You need to purchase a cable separately to connect to the RS-232C socket.

RS-232C protocol is used for communication between the PC and set. You can turn the set on/off, select an input source or adjust the OSD menu from your PC.

RS-232C Cable (not included)

PC

Set 1 Set 2 Set 3 Set 4

RS-232C Configurations

7-Wire Configurations (Standard RS-232C cable)

	PC	Set
RXD
	2		3	TXDRXD
TXD	3		2	GND
GND	5		5	DSR
DTR	4		6	DTR
DSR	6		4	CTS
RTS	7		8	RTS
CTS	8		7
	D-Sub 9	D-Sub 9
	(Female)	(Female)

3-Wire Configurations (Not Standard)
	PC	Set
RXD
	2		3	TXDRXD
TXD	3		2	GND
GND	5		5	DTR
DTR	4	6		DSR
DSR	6	4		RTS
RTS	7	7		CTS
CTS	8	8
	D-Sub 9	D-Sub 9
	(Female)	(Female)

Communication Parameters

►Baud Rate: 9600 Baud Rate (UART)

►Data Length: 8 Bit

►Parity Bit: None

►Stop Bit: 1 Bit

►Flow Control: None

►Communication Code: ASCII Code

►Use a Crossed (Reverse) Cable

A1