External Controls; Control Through Serial Terminal (Serial) - Panasonic PT-FW300NTU Service Manual

PT-FW300NTU / PT-FW300NTE / PT-FW300NTEA / PT-FW300U / PT-FW300E / PT-FW300EA / PT-F300NTU / PT-F300NTE / PT-F300NTEA / PT-F300U / PT-F300E / PT-F300EA

7 External Controls

7.1.

Control through Serial terminal (SERIAL)

The serial terminal (SERIAL) which is on the back connector panel of the projector conforms to RS-232C standard. This
projector can be controlled by a PC which is connected as shown in 7.1.1. "Connection".
For controlling this projector by a PC, requires communication software on the market, and inputs control commands according
to 7.1.3. "Communication Settings" and Basic Format (Refer to 7.3. "Control Commands").
7.1.1. Connection
Note:
Use a proper communication cable which is suitable for the PC to connect SERIAL connector and the PC.
7.1.2. Pin Layout and Signal Names for SERIAL Connector
7.1.3. Communication Settings
Signal Level
Sync. method
Baud rate
Parity
Character length
Stop bit
X parameter
S parameter
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Contents
Asynchronous
Conforms to 9 600 bps
RS-232C None
standard 8 bits
1 bit
Not used
Not used
10
Pin No Signal Name
1 ---
2 TXD
3 RXD
4 ---
5 GND
6 DSR
7 RTS Connected internally
8 CTS
9 ---
Description
Synchronizes every 1 character (8 bits)
Data transfer speed
Error detection method
Number of bit composing 1 character
Uses stop bit when asynchronous method
Contents
NC
Transmit data
Receive data
NC
Ground
NC