Samsung 400Txn Service Manual page 26

3-6 MDC(Multi Display Control) Program_How to use
- Connect the serial port of the PC and Beethoven Board with the RS232C cable.
- Option in the Factory Menu : Check if BaudRate is set to 9600
- Start- Main Window
Click Start > Program > Multiple Display Control to start the program.
Select a set to see the volume of the selected set within the slider.
A Multiple Display Control (MDC) is an application
allowing various displays to be easily and
simultaneously operated on a PC. RS-232C, a
standard of serial communication, is used for the
communication between a PC and a display.
Therefore, a serial cable should be connected
between the serial port on a PC and the serial port
on a display.
Refer to the diagram.
1. Click the main icons to switch into each
screen.
2. Allows you to enable or disable the remote
control signal receiving function of the display
unit.
3. Use to lock monitor functions.
4. Use to change the port. The default port is
COM1.
5. Use Select All and Clear All buttons to select
or clear all displays.
6. Use Grid to view brief information on selected
display.
The remote control Enable/Disable function
operates whether or not the power is On/Off,
and this applies to all displays connected to the
MDC. However, all displays return to the default
setting with the remote control receiving function
enabled regardless of the status at the time the
MDC is shut down
3. Alignment and Adjustments
3-11