Panasonic PT-EW630U

-104-
Troubleshooting
Serial control interface
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.
Connection

Pin assignments and signal names

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

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
Note
•When[AMXD.D.]functionissetto[On]underthe[Network]menu,theBaudratewillchangeto9600bps
automatically.
D-Sub 9-pin (male)
D-Sub 9-pin (female)
Connecting terminals
on projector
Communication cable
Computer