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