Panasonic PT-DW8300U - Manual (Page 117)

Technical Information
ENGLISH -
117
Appendix
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.
J
Connection
J
Pin assignments and signal names
D-Sub 9-pin (female)
Outside view
Pin No. Signal name Contents
— NC
TXD Transmitted data
RXD Received data
— Connected internally
GND Earth
— NC
CTS
Connected internally
RTS
— NC
D-Sub 9-pin (male)
Outside view
Pin No. Signal name Contents
— NC
RXD Received data
TXD Transmitted data
— NC
GND Earth
— NC
RTS
Connected internally
CTS
— NC
J
Communication conditions (Factory setting)
Signal level RS-232C-compliant Character length 8 bits
Sync. method Asynchronous Stop bit 1 bit
Baud rate 9 600 bps X parameter None
Parity None S parameter None
D-Sub 9-pin
(male)
D-Sub 9-pin
(male)
Communication cable
(straight)
D-Sub 9-pin
(female)
Connecting terminals
on projector 2
D-Sub 9-pin
(female)
D-Sub 9-pin
(male)
D-Sub 9-pin
(male)
D-Sub 9-pin
(female)
Connecting terminals
on projector 1
Communication cable
(straight)
Computer
●Multiple projectors
Computer
Communication cable
(straight)
D-Sub 9-pin (female)
D-Sub 9-pin (male)
Connecting terminals
on projector
●Single projector