External Controller Setup - LG 27HK510S-W.ATR Owner's Manual

EXTERNAL CONTROLLER SETUP

The actual product may differ from the picture shown.
Connect the RS-232C (serial connector) of the PC to the RS-232C IN connector at the back of the monitor.
Purchase a cable to connect the RS-232C connectors, as the cable is not provided as an accessory.
Use an RS-232C cable to remotely control the monitor (see Figure 1).
(PC)
Figure 1: RS-232C Connection Diagram
RXD
2
TXD
3
DTR
4
GND
5
DSR
6
RTS
7
CTS
8
PC
* There are no connections to Pin 1 and Pin 9.
38
RS-232C
RXD
2
5 1
TXD
3
DTR
4
GND
5
DSR
6
RTS
7
6
9
CTS
8
Monitor
Set ID Function
This function allows you to assign a unique ID to the monitor to control it remotely from your PC.
Please refer to the "Transmission/Reception Protocol".
1
Press the button and select [All Settings] [General] [RS-232C].
2
Set [Serial Port] to [On].
3
Use the , , , buttons to select [Set ID]. Then press the
4
Select a [Set ID] to assign. Then press the
5
In order to exit from the OSD Menu, press the LED Control Button
.
Communication Parameters
• Baud rate: 9600 bps (UART)
(Monitor)
• Data length: 8 bits
• Parity bit: None
• Stop bit: 1 bit
• Communication code: ASCII code
• Crossed (reverse) cable used.
button.
button. The [Set ID] can be a value from 1 to 10.
or press