Panasonic PT-D3500E manual Using the serial terminals, Examples of connection, Basic format

Page 39

Using the serial terminals

The main unit is equipped with SERIAL terminals located in its terminal section on the side, and this terminal is compliant with RS232C.

Examples of connection

<Terminal section on projector side>

PC

 

D-Sub 9-pin (female)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D-Sub 9-pin (male)

Communication cable

Pin assignments and signal names

D-Sub 9-pin (female), external appearance

Serial input terminal

Pin No. Signal name

Description

 

NC

TXD

Send data

RXD

Receive data

 

Connected internally

GND

Ground

 

NC

CTS

Connected internally

RTS

 

 

NC

ENGLISH

Communication conditions (Factory setting)

Signal level

RS232C compliant

Synchronization method

Start-stop synchronization

Baud rate

9 600bps

Parity

None

Character length

8 bits

Stop bit

1 bit

X parameter

None

S parameter

None

Basic format

Transmission from the computer begins with STX, then the ID, command, parameter, and ETX are sent in this order. Add parameters according to the details of control.

STX

 

A

D

 

 

I 1

 

I 2

 

 

;

 

C1

C2

C3

 

 

:

 

 

 

 

P1

P2

 

 

Pn

 

 

ETX

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(2 bytes) Two

 

ID

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

characters

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Semicolon

 

 

 

Colon

 

 

 

 

 

 

 

End

 

 

 

 

 

 

 

(2 bytes)

(1 byte)

 

 

(1 byte)

 

 

 

 

 

 

 

(1 byte)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Start

 

 

 

 

ZZ, 1

 

to 64

 

 

 

 

 

3 command

 

 

 

 

 

 

 

 

 

Parameter

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(1 byte)

 

 

ID designate

 

 

 

 

 

characters (3 bytes)

(undefined length)

 

 

 

Attention • No command can be sent or received for 10 to 60 seconds after the lamp starts lighting. Try sending any command after that period has elapsed.

•When sending several commands, be sure to wait for a response from the projector before sending the next command. When sending commands without parameters, a colon (:) is not necessary.

Note • If a wrong command is received, the projector will send an “ER401” command to the computer.

•Projector ID supported on the RS232C interface is ZZ (ALL) and a group of 1 to 64.

•If a command is sent with a projector ID specified, the projector will return answer back only in the following cases:

If it coincides with the projector ID, or ID specification is ALL .

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Contents
Commercial Use Operating InstructionsDear Panasonic Customer Important Safety NoticeImportant the Moulded Plug U.K. only For Your SAFETY, Please Read the Following Text CarefullyContents Precautions with regard to safety Always disconnect all cables before moving the projector Do not disassemble the lamp unitDo not place liquid containers on top of the projector Do not insert any foreign objects into the projectorDo not use the old lamp unit AccessoriesUse only the specified battery Do not look into the lens while the projector is being usedPrecautions on handling Name and function of parts Set to Computer When the operation mode selectorFront and side of the projector Rear and side view of the main unit Controls on upper panel Side-mounted connection terminals Using the remote control unit Effective range of remote control operationLoading dry cells Setting projector ID number to remote control Using the remote control as a PC mouseOperation mode selector switch Using a wired remote control Projection distances InstallationInstallation geometry Projection schemesConnection Setup precautionsExample of connecting with AV products Control PC DVD player Video deckAudio Amplifier Digital Hi-vision video deck Speakers Example of connecting with PCs How to remove the projection lens How to install the projection lensPowering up the projector Making adjustment and selectionRoughly adjust the focus of the lens. Refer to Direct power off function Powering off the projectorHow to adjust the lens How to adjust the lens position to the left or rightChoose an item and adjust it using buttons Press the Shutter button again Automatic adjustment Auto SetupUsing the Freeze function Using the Shutter functionUsing the digital zoom D.ZOOM + function Press the D.ZOOM + button of the remote controlChange the magnification with the D.ZOOM + button Structure of menu screens On-screen menusReturning to the previous Menu items settingResetting to the factory default Basic menu operationsAdjusting the picture TV-SYSTEM SharpnessAdjusting the position How to use Advanced Menu Adjusting the audio VolumeAudio Mute OPTION1 settings OPTION2 settings KEY Assign PasswordFAN CONTROL2 FUNC1Text Display Setting the securityInput Password Amend PasswordConnection example Setting the networkConnecting the PC System requirementsExamples of connection Using the serial terminalsPin assignments and signal names Communication conditions Factory settingRemarks Control commandsCable specifications Connecting to a PC Computer Projector DTE specificationsUsing the Remote 2 terminal Pin assignments and controlSub 9-pin female external appearance Indication TemperatureIndication of lamp monitor Lamp Information Checkpoint Remedial measureDismantle the air filter Cleaning and replacement of air filterProcedure of cleaning Clean the air filterReplacing the lamp unit Timing of lamp unit replacementLamp unit replacement steps Lamp unit will be hot after it has been usedHave a Phillips screwdriver ready ahead of time Replacing the lamp unit Click OK Using Web Browser ControlAccessing from the Web browser Password changeBasic control Change password button Power On/Off control Shutter controlMonitor information Detail controlFailed Occurrence of trouble Error informationWhen Failed has appeared for an item OK Normal operationLamp Runtime remaining Mail setupDNS server set up Mail setup page continuingPing test POP server setupAdjust clock Contents of mail sentNetwork status Network configCommand Control Description Remarks Using the PJLink protocolSupported commands PJLink security authenticationNot turn on Symptoms ChecksPower does Remote controlSpecifications Wireless mouse receiver Length of power supply cord CabinetOutside dimensions Remote control Power sourceCompatible Signal List Calculation formulas for projection distance by lens types Projection distances by projection lensDimensions Trademark Acknowledgement For business users in the European UnionM0605-0
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