Panasonic PT-FW300NTU Service Manual

Also see for PT-F300E: Operating instructions Operating instructions Service manual

Panasonic PT-FW300NTU Service Manual Manual pdf 10 page image

7.1.1. ConnectionPin No Signal Name Contents1 --- NC2 TXD Transmit data3 RXD Receive data4 --- NC5 GND Ground6 DSR7 RTS Connected internally8 CTS9 --- NC7 External Controls7.1. Control through Serial terminal (SERIAL)The serial terminal (SERIAL) which is on the back connector panel of the projector conforms to RS-232C standard. Thisprojector 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 accordingto 7.1.3. "Communication Settings" and Basic Format (Refer to 7.3. "Control Commands").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 Connector7.1.3. Communication SettingsSignal Level Contents DescriptionSync. method Asynchronous Synchronizes every 1 character (8 bits)Baud rate Conforms to 9 600 bps Data transfer speedParity RS-232C None Error detection methodCharacter length standard 8 bits Number of bit composing 1 characterStop bit 1 bit Uses stop bit when asynchronous methodX parameter Not usedS parameter Not used10PT-FW300NTU / PT-FW300NTE / PT-FW300NTEA / PT-FW300U / PT-FW300E / PT-FW300EA / PT-F300NTU / PT-F300NTE / PT-F300NTEA / PT-F300U / PT-F300E / PT-F300EA