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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 a
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 1 Monitor 2 Monitor 3 Monitor 4
PC
RS-232C Cable
(not included)
y
Baud Rate : 9600 BPS
y
Data Length : 8 bit
y
Parity Bit : None
y
Stop Bit : 1bit
y
Flow Control : None
y
Communication Code : ASCII code
y
Use a crossed (reverse) cable
RS-232C Configurations
RXD
TXD
GND
DTR
DSR
RTS
CTS
RXD
TXD
GND
DTR
DSR
RTS
CTS
TXD
RXD
GND
DSR
DTR
CTS
RTS
TXD
RXD
GND
DSR
DTR
CTS
RTS
PC Set PC Set
2
3
5
4
6
7
8
3
2
5
6
4
8
7
D-Sub 9 D-Sub 9
(Female) (Female)
D-Sub 9 D-Sub 9
(Female) (Female)
2
3
5
4
6
7
8
3
2
5
6
4
7
8
7-Wire Configurations (Standard RS-232C cable)
3-Wire Configurations (Not Standard)