LG Electronics 42/50PT35** External Control Device Setup, RS-232C Setup, RS-232C Configurations

108EXTERNAL CONTROL DEVICE SETUP

EXTERNAL CONTROL DEVICE SETUP

ENGLISH

RS-232C Setup

Connect the RS-232C (serial port) input jack to an external control device (such as a computer or an A/V control system) to control the product’s func- tions externally.

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

Note: RS-232C connection cables are not supplied with the product.

Type of connector;

D-Sub 9-Pin Male

15

6		9
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 Configurations (Standard RS-232C cable)

PCTV

RXD	2	3	TXD
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

3-Wire Configurations(Not standard)

PCTV

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

Set ID

Set ID number. “Real Data Mapping” on See p.114

1Press Home to access the main menus.

2Press the Navigation buttons to scroll to OPTION and press OK.

3Press the Navigation buttons to scroll to SET ID and press OK.

4Scroll left or right to select a set ID number and select Close. The adjustment range is 1-99.

5When you are finished, press EXIT.

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