Toshiba KV-HD01A manual Setup, Communication Protocol, General Command Format

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APPENDIX 1. -- RS-232 Protocol

1.Setup

1.1Use Null Modem cable (The standard RS-232 9 Pin Cable with Pin 2 and Pin 3 exchanged, see pin configuration chart below for details) to connect the COM 1 on the rear panel of the unit to a PC.

RS-232

RX 2

TX 3

GND 5

RTS 7

CTS 8

RS-232

2 RX

3 TX

5 GND

7 RTS

8 CTS

1.2Set the RS-232option to SLAVE in the COMMUNICATION page of the main menu.

1.3Set communication parameters: 9600 bps, No Parity, 8 Data Bits, 1 Stop Bit.

2. Communication Protocol:

2.0 General Command Format

Lead Code	= 0x41
Main Category	= 0x01	Keys and Signals

=0x02 Command

Second Category = 0x01 Handshake

=0x02 Request Time/Set Time

=0x05 Request System State

End Code

= 0x4f

The different command types and their corresponding parameters are as follows:

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Contents Installation Operating Manual Table of Contents Main Menu SpecificationsLimited Warranty Apendix 4. -- Network ViewingSafety Precautions FCC NoticeManufacturer’s instruction Important Safety Instructions Graphic symbol definitions Symbol MeaningIndication definitions Meaning Observe the following when installing DisclaimerCopyrights Important PrecautionsDaily or weekly Maintenance Save Original Packing MaterialsProduct Features Product FeaturesProduct Introduction Description of the FRONT/REAR View Front ViewIndicator of Hard Disk Status Indicator of Alarm Recording ModeIndicator of Timer Recording Mode Power IndicatorRear View Terminal Block Connecting with a Multiplexer InstallationConnecting with a Single Camera or a Quad Processor Basic ConnectionRate 6 HR System InformationQuality High Ntsc Size POSUpdating System Software Video format NTSC/PAL selection Basic Operations Configuring Recording SettingsSet up the REC Time Mode when a multiplexer is connected Ntsc SystemRecording Operations Manual RecordingPAL System Timer Recording Start ENDREC Enable TIMER---------------------------- SETMain SET REC Timer REC Schedule Start END Timer Main Timer REC EnableAlarm Recording Externally triggered Recording60F/S Place Playback Operations Operation StatusFast Forward/Reverse Slow Forward/Reverse Play Back Picture-by-pictureSearch Operations Play Back Recorded Video from a HDD of the mobile rackFull List Search Time Search Alarm list SearchSearch Full List Alarm List Time Search MM DD Year HH MM SearchSystem GO to Disk Disk Setting Reformat HD 3 Usage Data BackupBackup Operations Main Backup ALL to HDMain Backup Part to HD Total 41 M Ready to GO OK Cancel Alarm Select Main Backup Alarm to HDDisk Setting Reformat HD 3 Usage Save ENTER/SAVE buttonKey Lock Operation Archive Clips into Floppy DiskSave to J0001.JPG Save to J0002.JPG Save to J000N.JPG Main Menu Right/Left buttonsTIME/ Title Time SettingTitle Setting Title StampREC Schedule Start END Record TimerTimer 0600-1600 1200-1800REC Setting 60 F/SREC Quality Alarm Setting 30SEC, 1 MIN, 5 MIN, 10 MIN, and NON-STOP Communication Comm SettingNET Enable OFF NET Setting SET Main SET RS232 RS232Disk Setting Backup Full Disk REFORMAT/CLEARSystem Flicker ReductionSituation Status HD3Specifications Ntsc PALJpeg Setup General Command FormatCommunication Protocol Command Main Category=0x02 Handshake Second Category=0x01 Keys and signalsCommand Types Request Time Second Category=0x02Request State Second Category=0x05 Set Setup Values Second Category=0x04Set Time Second Category=0x02 Description of System StateAppendix 2. -- System Default Slave No Entry for Backup Battery LOWBackup Complete Backup IncompleteSystem Requirements Connecting KV-HD01 to your networkApendix 4. -- Network Viewing KV-HD01APhysical specification for Ethernet Install the browsing software to your PCRJ-45 PIN configuration for Ethernet Open Network ViewerPicture a Picture BPlay List System status indicatorsViewing Image PgUp & PgUpRate Changing The Record & Timer propertiesChanging Record Properties QualityNumber of Saving Save Change the Timer propertiesArchive Images to the computer Abort ExitOpen the Image Viewer Print Viewing a still JPEG-imageQuit StopDigital Video Recorder