Panasonic PT-LW80NTU manual Serial terminal

Page 48

Appendix

Technical Information

Serial terminal

The serial connector which is on the connector panel of the projector conforms to the RS-232C interface specification, so that the projector can be controlled by a personal computer which is connected to this connecter.

Connection

D-sub 9 pin (male)

Serial terminal (female)

Computer

Pin assignments and signal names

	Pin No.	Signal name	Contents
	A		NC
	B	TXD	Transmitted data
	C	RXD	Received data
	D		NC
	E	GND	Earth
	F		NC
	G	RTS	Connected internally
	H	CTS	Connected internally
	H	CTS
	I		NC

Communication settings

Signal level	RS-232C	Character length	8 bits

Sync. method	Asynchronous	Stop bit	1 bit

Baud rate	9 600 bps	X parameter	None

Parity	None	S parameter	None

Basic format

The data streaming from the computer will

STX

Command

:

Parameter

ETX

start with STX, and proceed to Command,

Start

byte

Parameter and end with ETX. You can

1 byte

End

3 bytes

1 byte -

(02h)

(03h)

add the required parameter.

4 bytes

The projector can not receive any command for 10 seconds after the lamp is switched on. Wait 10 seconds before sending the command.

If sending multiple commands, check that a response has been received from the projector for one command 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 the projector to the personal computer.

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Contents Operating Instructions Important Safety Notice Dear Panasonic CustomerImportant Safety Notice Declaration of ConformityTrade Name PanasonicContents Settings MaintenanceContents AppendixPrecautions with regard to safety Precautions with regard to safety Do not set up the projector outdoorsDo not look into the lens while the projector is being used Lamp cover gets very hot, and touching it can cause burnsRemove the used batteries from the remote control promptly Do not put your weight on this projectorUse only the specified batteries Do not mix old and new batteriesSecurity Order to get the best picture qualityOptical components Liquid crystal panelAccessories K1HA15DA0002Minimum required setting screen Read this firstAbout Your Projector Projector bodyTop and front view Control panelRemote control signal receptor Lamp unit compartment About Your Projector Back and bottom viewRemote control Battery compartment Top viewAbout Your Projector Attaching a hand strapSetting up Screen size and throw distanceCalculation methods Front leg adjusters and throwing angle Setting upProjection method Mounting in the ceiling and projecting from frontConnecting example AV equipment Connecting example ComputersConnecting with Video IN/S-VIDEO ConnectionsSwitching the projector on/off Power cordConnecting Direct power off functionSwitching on the projector Switching the projector on/offBy control panel operation By remote control operation By direct power on functionSwitching off the projector By remote control operationBy direct power off function By control panel operationPower and Power Lock indicators Power Lock indicator statusPower indicator status Selecting the input signal Projecting an imagePositioning the image Remote control operation Setting up the image position automaticallyOperating range Facing to the projectorSwitching the input signal Resetting to the factory default settingsRemote control operation Capturing an imageProjecting an image in INDEX-WINDOW mode Using an assigned functionControlling the volume of the speaker Enlarging the centered area Enlarging the imageShifting the center point Press any side of the Digital Zoom +/- button onceMenu Navigation Navigating through the MenuStill Mode Main menu and Sub-menuMenu Navigation TV-SYSTEMClosed Caption Setting Picture menu Detailed Setup For S-VIDEO/VIDEO signalsFor RGB signals Position menu Image will be projected without any size adjustment AspectAspect ratio options 169Position menu Aspect ratio depend on signals Over ScanFrame Lock Screen Format menu OptionOption menu Lamp Power Power OFF TimerDirect Power on Auto SetupClosed Caption Setting Screen FormatTest Pattern Function ButtonAudio Balance Input Password Password ChangeSecurity menu Text DisplayText Change Security menuText Display Wireless menu Items in Wireless menuWireless menu, the following items are available Lamp and Temp Indicators Managing the indicated problemsLamp indicator Temp indicatorCare and Replacement Cleaning the projectorCare and Replacement When to replace the Lamp unitReplacing the Lamp unit Before replacing the lamp unitCare and Replacement Replacement procedure Resetting the Lamp RuntimeRemoving and replacing the lamp unit Troubleshooting List of compatible signals Technical InformationQuality*2 Dots*1 KHz MHzSerial terminal Technical Information Cable specifications Control commandsComputer connection guidance ProjectorSpecifications Video AudioComputer Audio Variable AudioScreen size and throw distance for 169/43 aspect ratio 169Calculation methods for Projection size 16 Throw distance LDimensions Trademark acknowledgementsUnit mm Index Position Power IndexAvis important concernant la sécurité Numéro de sérieAvis important concernant la sécurité AvertissementDéclaration de conformité Modèle nPrécautions de sécurité AvertissementsMises EN Garde Précautions de sécuritéNe pas obstruer les orifices dentrée et de sortie dair Ne pas utiliser le projecteur à lair libreRetirer les piles usées de la télécommande au plus vite Précautions lors du transportSinon cela peut causer des chocs électriques Utiliser uniquement les piles spécifiéesPrécautions lors de linstallation Précautions lors de lutilisationSécurité Affichage à cristaux liquidesRemplacement de lunité de la lampe Délai de remplacement de lUnité de la lampeAvant de remplacer le lunité de la lampe Retirer et remplacer la lampe Réinitialisation de Durée DE LA LampePanasonic Projector Systems Company Technical Support