Panasonic PT-CX301RE User Manual
Appendices
ENGLISH -
67
Appendix
Appendices
Appendices
Serial terminal
The serial connector which is on the connector panel of the projector conforms to the RS-232C interface
specification, so that the projector can be controlled by a personal computer which is connected to this connector.
Connection
J
Pin assignments and signal names
J
D-Sub 9-pin (female)
Outside view
Pin No.
Signal name
Contents
—
NC
TXD
Transmitted data
RXD
Received data
—
NC
GND
Earth
—
NC
CTS
Connected internally
RTS
—
NC
Communication conditions
J
Signal level
RS-232C-compliant
Character length
8 bits
Sync. method
Asynchronous
Stop bit
1 bit
Baud rate
19 200 bps
X parameter
None
Parity
None
S parameter
None
Cable specifications
J
[When connected to a computer]
Projector
1
NC
NC
1
Computer (DTE
specifications)
2
2
3
3
4
NC
NC
4
5
5
6
NC
NC
6
7
7
8
8
9
NC
NC
9
D-Sub 9-pin (male)
D-Sub 9-pin (female)
Connecting terminals
on projector
Communication cable
Computer
(straight)