JVC DLA-HD100 manual RS-232C Interface, RS-232C Specifications, Command Format, Gnd, Ack

Page 44

6Others

RS-232C Interface

Control of this unit via a computer is possible by connecting the computer to this unit with a RS-232C cross cable (D-Sub 9 pin).

RS-232C Specifications

This unit

15

69

Pin No.

Signal

Operation

Signal Direction

 

 

 

 

2

RxD

Receive data

This unit  PC

 

 

 

 

3

TxD

Transmit data

This unit  PC

 

 

 

 

5

GND

Signal ground

b

 

 

 

 

1, 4, 6 b 9

N/C

b

b

 

 

 

 

zPC refers to the controller such as a personal computer.

Mode

Non-synchronous

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Character Length

8 bit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Parity

None

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D0

D1

D2

D3

D4

D5

D6

D7

 

 

 

Start Bit

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Stop Bit

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Start Bit

 

 

 

 

 

 

Stop Bit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Data Rate

19200 bps

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Data Format

Binary

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Command Format

The command between this unit and the computer consists of “Header”, “Unit ID”, “Command”, “Data” and “End”.

zHeader (1 byte), Unit ID (2 bytes), Command (2 bytes), Data (n bytes), End (1 byte)

„Header

This binary code indicates the start of communication.

Binary code

Type

Description

 

 

 

21

Operating command

PC  This unit

 

 

 

3F

Reference command

PC  This unit

 

 

 

40

Response command

This unit  PC

 

 

 

06

ACK

This unit  PC

 

(When the command is accepted without error, it returns to PC)

„Unit ID

This code specifies the unit. The binary code is fixed at “8901”.

44

Image 44
Contents Instrucción para el cliente For Customer usePour utilisation par le client Safety Precautions About the installation placeDo not allow any unqualified person to install the unit EnglishSafety Precautions Preparation Basic Operation Settings Troubleshooting Others Main Features Supports Multiple Digital DevicesPerfect for Any Location Contents How to Read this Manual/ Accessories/Optional Accessories Check the AccessoriesOptional Accessories About this Manual„Rear Side/Top Surface Controls and Features„ Front Side/Left Side „Bottom Surface Controls and Features „ Remote ControlLoading Batteries How to Use the Remote ControlEffective Range of Remote Control Unit Selecting Connecting Devices DVD Recorder DVD PlayerConnecting via Component Video Cable ConnectingConnecting via Video Cable and S-video Cable DVD recorder Connecting via Hdmi CableConnecting via HDMI-DVI Conversion Cable Connecting via SCART-RCA Cable Connecting via RGB Video CableDVD player for European market Device equipped with RGB outputInstalling the Projector and Screen Install the projector and screenScreen Size and Projection Distance TipsInsert the power plug to the power outlet Projecting ImageYou can hide the image Temporarily Turn off the powerAbout Cool Down mode Convenient Features during Projection Setting the Screen SizeProject the image Masking the Surrounding Area of an ImageMask the image To endSetting Menu Display the setting menuProcedures for Menu Operation Select Source g AspectImage Color Temp Setting MenuImage Image Adjust Image Gamma GammaImage Pixel Adjust Setup Image ProfileSetup Profile Memory Image OffsetSetup Picture Position Setup Hdmi Input LevelSetup Mask Setup OverscanSource Aspect When SD video signals are being input Source V-Stretch When HD video signals are being inputSource Resize When PC signals are being input Source Film ModeInstall. Menu Position Install. Menu DisplaySource Color System Source Black LevelInstall. Line Display Install. Flip HInstall. Flip Install. High Altitude ModeFunc. Test Pattern Func. Lamp PowerFunc. Logo Info. During video signal input Adjust image quality Other items can also be adjusted To endChanging the Default Image Profile Values Customizing Projected ImagesAdjust image quality Display the setting menuSelect Setup g Profile Memory g Save User1 Register the settingTroubleshooting Power is not suppliedProjected image is dark Video image does not appearRemote control does not work Power is cut off suddenlyVideo image is fuzzy Video images are missingWhat to Do When These Messages Are Displayed Message Cause DetailsLamp About Warning IndicatorsActions to Be Taken for Warning Mode Procedure for Lamp Replacement Replacing the LampRemove the lamp cover Loosen the screws on the lamp unitAttach the lamp cover After Replacing the LampReset lamp time Resetting Lamp TimeCleaning and Replacing the Filter Clean the filterReinstall the inner filter If the filter is damaged or too Dirty to be cleanedRS-232C Specifications Command FormatRS-232C Interface GNDVideo Video CompRS-232C Interface Menu CinemaNatural DynamicRS-232C Communication Examples This section shows the communication examples of RS-232CAcquired Copyright and Caution About Trademarks and CopyrightPrecautions for Mounting Mounting this UnitComponent SpecificationsDLA-HD100 „ Bottom Surface Dimensions„ Top Surface Memo 1007TTH-SW-VP