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66
CONTROLLING THE MULTIPLE MONITORS
CONTROLLING THE MULTIPLE MONITORS
Use this method to connect several products to a single PC. You can control several monitors at one
y
time by connecting them to a single PC.
In the Option menu, Set ID must be between 1 and 255 without being duplicated.
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Connecting the Cable
Connect the RS-232C cable as shown in the picture.
The RS-232C protocol is used for communication between the PC and product. You can turn the
y
product on/off, select an input source or adjust the OSD menu from your PC.
RS-232C Cable
PC
RS-232C Configurations
8-Wire Configurations (Cross-over RS-232C cable)
PC
DCD
1
RXD
2
TXD
3
GND
5
DTR
4
DSR
6
RTS
7
CTS
8
D-Sub 9
(Female)
Communication Parameter
Baud Rate : 9600 buad Rate (UART)
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Data Length : 8 bit
y
Parity Bit : None
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Stop Bit : 1bit
y
Flow Control : None
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Communication Code : ASCII code
y
Use a crossed (reverse) cable
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Monitor Set 1
Monitor Set 2
Set
1
DCD
TXD
3
2
RXD
5
GND
6
DSR
4
DTR
8
CTS
7
RTS
D-Sub 9
(Female)
Monitor Set 3
Monitor Set 4
NOTE
When using 3-wire connections (non-
y
standard), an IR daisy chain cannot be
used.
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Troubleshooting
