CONTROLLING THE MULTIPLE PRODUCT 35
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CONTROLLING THE MULTIPLE PRODUCT

yUse 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.

yIn the Option menu, Set ID must be between 1 and 225 without being duplicated.

Connecting the cable

Connect the RS-232C cable as shown in the picture.

yThe 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

Set 1 Set 2 Set 3 Set 4
PC
RS-232C Cable
(not included)

RS-232C Configurations

7-Wire Configurations (Standard RS-232C cable)
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)
3-Wire Configurations (Not Standard)
2
3
5
4
6
7
8
3
2
5
6
4
7
8

yBaud Rate : 9600 buad Rate (UART)

yData Length : 8 bit

yParity Bit : None

yStop Bit : 1bit

yFlow Control : None

yCommunication Code : ASCII code

yUse a crossed (reverse) cable