LG Electronics MT-50PZ40, MT-50PZ41, MT-50PZ43S, MZ-50PZ42, MZ-50PZ43 RS-232C configurations

External Control Device Setup

-Connect the RS-232C input jack to an external control device (such as a computer or an A/V control system) and control the Monitor’s functions externally.

-Connect the serial port of the control device to the RS-232C jack on the Monitor back panel.

-RS-232C connection cables are not supplied with the Monitor.

Type of connector; D-Sub 9-pin male

No. Pin name

1No connection

2RXD (Receive data)

3TXD (Transmit data)

4DTR (DTE side ready)

5GND

6DSR (DCE side ready)

7RTS (Ready to send)

8CTS (Clear to send)

9No Connection

RS-232C configurations

7-wire configuration

(Standard RS-232C cable)

	PC			PDP
RXD					TXD
	2			3
TXD	3			2	RXD
GND	5			5	GND
DTR	4			6	DSR
DSR	6			4	DTR
RTS	7			8	CTS
CTS	8			7	RTS
	D-Sub 9		D-Sub 9
		Control line

1

5

9

6

3-wire configuration

(Not standard)

	PC		PDP
RXD				TXD
	2		3
TXD	3		2	RXD
GND	5		5	GND
DTR	4		4	DTR
DSR	6		6	DSR
RTS	7		7	RTS
CTS	8		8	CTS
	D-Sub 9	D-Sub 9

Set ID

- Use this function to specify a monitor ID number.

1.Press the MENU button and then D / E button to select the SPECIAL menu.

2.Press the G button and then D / E button to select Set ID.

3.Press the G button and then F / G button to adjust Set ID to choose the desired monitor ID number.

4.• The adjustment range of Set ID is 1 ~ 99.

Refer to ‘Real data mapping1’ (See p.28).

VIDEO

AUDIO

TIME

SPECIAL

SCREEN

TWIN

Language

Child lock

Orbiter

White Wash

Set ID G

MENU Prev.

1

Communication Parameters

• Baud rate : 115200 bps (UART)	• Stop bit : 1 bit
• Data length : 8 bits	• Communication code : ASCII code
• Parity : None

23