57
ENG
ENGLISH
RS-232 CONTROL
RS-232 CONTROL
y
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 225 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. This monitor features
two RS-232 ports. One input and one output. This allows you to daisy-chain monitors without having
to use a splitter box.
Communication Parameter
Set 1
Set 2
Set 3
Set 4
PC
RS-232C Cable
(not included)
RS-232C Configurations
7-Wire Configurations (Cross-over 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
y
Baud Rate : 9600 buad Rate (UART)
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
y
Use RS-232C cables as shown in the picture.
y
If a cable bigger than the ones shown in the picture is used
in the connector, the connection may not be flawless due to
interference between the cables.
NOTE
15 mm or
less