Panasonic PT-LW321U

Appendix
ENGLISH -
61
Appendix
Appendix
Serial terminal
The serial connector which is on the connector panel of the projector conforms to the RS-232C interface
specication, so that the projector can be controlled by a personal computer which is connected to this connector.
Attention
Set the [UART Mode] in the [Setting] menu to [RS-232] before controlling the projector via <SERIAL IN> terminal.
z
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 specications
J
[When connected to a computer]
Projector
1 NC NC 1
Computer (DTE
specications)
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)