Panasonic PT-AE3000U Operating Instructions Manual

Contents

Panasonic PT-AE3000U Operating Instructions Manual Manual pdf 51 page image

Technical InformationENGLISH - 51 AppendixThe serial connector which is on the connector panel of the projector conforms to the RS-232C interfacespecification, so that the projector can be controlled by a personal computer which is connected to this connecter.J ConnectionJ Pin assignments and signal namesJ Cable specifications(When connected to a personal computer)J Basic formatThe projector can not receive any command for 10 seconds after the lamp is switched on. Wait 10 secondsbefore sending the command.If sending multiple commands, check that a response has been received from the projector for onecommand before sending the next command.When a command which does not require parameters to be sent, the colon (:) is not required.If an incorrect command is sent from the personal computer, the ER401 command will be sent from theprojector to the personal computer.Serial terminalNOTE:• You must use only an RS-232C Serial Interface Cable with a ferrite core, type ET-ADSER.Pin No. Signal name ContentsA NCB TXD Transmitted dataC RXD Received dataD NCE GND EarthF NCG RTS Connected internallyH CTSI NCThe data streaming from the computer willstart with STX, and proceed to Command,Parameter and end with ETX. You canadd the required parameter.D-sub 9 pin (male)ComputerSerial terminal (female)NCNCNCNCNCNCNCNCProjector PC (DTE)STX Command : Parameter ETXStart byte(02h)1 byte End(03h)3 bytes 1 byte -4 bytes