External Control Device Setup - LG MU-50PZ40 Owner's Manual

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.
T T ype of connector; D-Sub 9-pin male ype of connector; D-Sub 9-pin male
No. Pin name
1 No connection
2 RXD (Receive data)
3 TXD (Transmit data)
4 DTR (DTE side ready)
5 GND
6 DSR (DCE side ready)
7 RTS (Ready to send)
8 CTS (Clear to send)
9 No Connection
RS-232C configurations
RS-232C configurations
7-wire configuration
(Standard RS-232C cable)
PC
RXD 2
TXD 3
GND 5
DTR 4
DSR 6
RTS
7
CTS 8
D-Sub 9
Set ID
Set ID
- Use this function to specify a monitor ID number.
- Refer to 'Real Data Mapping 1'. See page 24.
1. Press the MENU button and then use the
2. Press the G button and then use
G
3. Press the button and then use
monitor ID number.
• The adjustment range of SET ID is 1 ~ 99.
Communication Parameters
Communication Parameters
• Baud rate : 115200 bps (UART)
• Data length : 8 bits
• Parity : None
22
PDP
3 TXD
RXD
2
5 GND
DSR
6
4 DTR
CTS
8
7 RTS
D-Sub 9
Control line
D / E button to select the SPECIAL menu.
button to select SET ID.
D / E
F / G button to adjust SET ID to choose the desired
3-wire configuration
PC
RXD 2
TXD 3
GND 5
DTR 4
DSR 6
RTS
7
CTS 8
D-Sub 9
• Stop bit : 1 bit
• Communication code : ASCII code
1
5
9
6
(Not standard)
PDP
TXD
3
RXD
2
GND
5
DTR
4
DSR
6
RTS
7
CTS
8
D-Sub 9
VIDEO
LANGUAGE
AUDIO
KEY LOCK
ORBITER
TIME
WHITE WASH
SET ID G
SPECIAL
SCREEN
TWIN
MENU PREV.
1