JVC DLA-HD10KSU/E manual RS-232C External Control, Communication Specifications, Command Format

Page 45

RS-232C External Control

Control of this unit is possible via a computer by connecting the computer to this unit with a RS-232C cross cable (D- sub 9 pins). The commands to control this unit and the response data format against the received commands are explained here.

For details, please consult your authorized dealer.

aCommunication Specifications

Communication specifications for this unit are as follows:

Baud Rate

9600/19200 bps

 

 

Data Length

8 bit

 

 

Parity

None

 

 

Stop Bit

1 bit

 

 

Flow Control

None

 

 

bCommand Format

A Command data format

When sending a control command to this unit, use the following data format:

 

 

 

 

 

 

 

 

 

[

 

 

 

 

]

 

 

Header

 

ID

 

 

SP

 

Command

SP

 

 

Parameter

CR

 

Header

 

 

 

 

 

 

 

:Designates the head of data and the data type.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

! (21h): Assigns command to the projector (Command)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

? (3Fh): Query to the projector (Asking command)

 

 

 

 

 

 

 

 

 

ID

 

 

 

 

 

 

 

: 1: Identification number of the projector (Factory setting is 1)

 

 

 

 

 

 

 

 

 

SP

 

 

 

 

 

 

 

: Designates the delimiter for ID, Command and Parameter. (20h)

 

 

 

 

 

 

 

 

 

CR

 

 

 

 

 

 

 

: Designates the terminal of the data. (0Dh)

*[ ] is not necessary for Asking command

B Response data format

Upon executing a control command it has received, this unit sends back the following response data to the computer:

Header

 

ID

 

SP

 

Normal Termination Status

 

SP

 

Parameter

 

CR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Header

 

 

 

 

 

 

: Designates the head of the data.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

@ (40h): Fetches data from the projector

 

ID

 

 

 

 

 

 

 

 

 

 

 

 

 

 

: 1: Identification number of the projector (Factory setting is 1)

 

 

 

 

 

 

 

 

 

 

SP

 

 

 

 

 

 

: Designates the delimiter for ID, Command and Parameter. (20h)

 

 

 

Normal Termination Status : 0 (30h)

 

 

 

 

 

 

 

 

 

 

CR

 

 

 

 

 

 

: Designates the terminal of the data. (0Dh)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ENGLISH

45

Image 45
Contents Pour utilisation par le client For Customer useMachine Noise Information Germany only Safety PrecautionsEnglish Power cordHow To Replace The Fuse Safety PrecautionsEuropean Union Information for Users on Disposal of Old Equip- mentBusiness users Other Countries outside the European Union Benutzerinformationen zur Entsorgung alter Geräte HinweisEmpresas Otros países no pertenecientes a la Unión Europea Unión EuropeaUnione Europea União EuropeiaProfessionelle brugere Lande uden for EU Brugerinformation om bortskaffelse af gammelt udstyr BemærkEuroopan unioni Yrityskäyttäjät Muut maat Euroopan unionin ulkopuolellaЕвропейский Союз Standard for gauging replacement time of components Maintenance ProceduresAbout Burning-in of D-ILA Device Viewing Conditions Brightness of RoomAccessories ContentsFront Side/Top Surface/Bottom Surface Controls and FeaturesControls and Features Rear Side/Right SideHandling the Control Panel Cover Control Panel Indicators Indicator Display on the Top Surface Indicator DisplayIndicator Display on the Control Panel Indicator DescriptionRemote Control Open the back cover Loading Batteries into the Remote ControlLoad the batteries Close the back coverPrecautions for Installation Installing the ProjectorInstallation Environment Precautions for UsageMounting this Unit Precautions for Ceiling-mountProjector and Screen Installation Installing the ProjectorWhen viewed from the left or right When viewed from the top or bottomDLA-HD10KSU/E Screen Size and Projection DistanceDLA-HD10KU/E Approximate Projecting DistanceAdjust the projection screen position Lens Shift SettingProject the image on the screen Remove the lens shift coverEffective Range of Remote Control Unit When reflecting off a screenWhen directing remote control unit toward this unit Connecting to Devices Connecting to Various DevicesConnecting to Devices Control from external deviceConnecting the Power Cord Supplied Turning on the power Basic Operation ProceduresAdjusting zoom screen size Removing the lens capTurning off the power Adjusting focusPrecautions During Use Hiding the image temporarilyMenu Structure Adjustments and Settings Using MenusButton Remote This Unit Function Control Unit Menu Operation ButtonsProcedures for Menu Operation Adjustments and Settings Using MenusAfter setting is completed, press the Exit button Press the Menu buttonMenu Configuration Options Menu Menu Display Power SaveSleep Time RC232C bpsScreen Masking Project image onto the screenPress the Menu button to end Picture Shift Setting OWhen the lamp usage time reaches 2010 hours About Lamp ReplacementReplacing the Lamp Light-source Lamp and Lamp Usage TimeProcedure for Lamp Replacement Tighten the screws of the lamp unit and close the handle Insert the lamp unit until it is fullyAttach the lamp cover and fasten the screw Attach the control panel coverResetting Lamp Time Insert plug into the power outletTo ensure the lamp time has been reset Pull out the plug from the power outlet Cleaning and Replacing the FilterClean the filter Reinstall the inner filterMessage Cause Details What to do when these messages are displayedAbout warning indicators Please follow the procedures belowActions to be taken upon warning indications Troubleshooting Work Symptom Probable Cause Corrective Action Reference RemoteTerminal Description Pin No Signal NamePin Arrangement RS-232C TerminalCommand Format Communication SpecificationsHeader Command Parameter RS-232C External ControlTerminal Description External control command tableSpecifications Dimensions Unit mm Top SpecificationsFront Bottom SideMemo DLA-HD10KU/E/DLA-HD10KSU/E
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