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Command Structure
5.
COMMAND DESCRIPTIONS
5.1
Open
Function : Door Opens (Tray Ejects)
Format : OP
Explanation : If the command is sent while the player is in the Park mode, the tray ejects and the player enters the Open mode. After the tray is ejected, the player returns the completed status message.
If the player is in any mode other than Open or Park, the disc stops, the player enters
Open mode and the door opens.
If the player is already in Open mode, an error message is returned.
Execution:
Command String
OP<CR>
Status Return
R<CR>
DVD-V7200
Park mode to Open mode
5.2
Close
Function : Door is closed (Tray is closed)
Format : CO
Explanation : If the command is sent while the player door is open, the door is closed and the player enters the Park mode. After the door closes, the player returns the completed status message.
If the player is in any mode other than Open or if the player door is already closed, an error message is returned.
Execution :
Command String
CO<CR>
Status Return
R<CR>
DVD-V7200
Open mode to Park mode
5.3
Reject
Function : Disc rotation stops
Format : RJ
Explanation : If the command is sent while the player is in Random Access mode or
Setup mode, the player enters Reject mode and the disc stops rotating. Once the disc
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Table of contents
- 9 INTRODUCTION
- 10 INTERFACE
- 10 Interface Connector
- 10 Serial Interface Pin Specification
- 10 Computer Control Functions
- 10 Serial Control (see Chapters 3, 4, 5 and 6)
- 11 External Switch Control (see Chapter 9)
- 11 External Power Control
- 12 SERIAL CONTROL
- 12 Serial Interface Specifications
- 12 Signal Interface
- 12 Data Type
- 12 Data Transfer Speed (Baud rate)
- 12 Communication with a Computer
- 13 Command and Status
- 15 Error Messages
- 15 Initial Setting
- 17 COMMAND STRUCTURE
- 19 Command Mnemonic
- 19 Argument
- 21 Command String
- 21 Status Returns
- 21 Error Message
- 21 Request Status Return
- 22 Timing
- 23 COMMAND DESCRIPTIONS
- 23 Close
- 23 Reject
- 24 Start
- 25 Pause
- 26 Still (DVD, VCD)
- 26 Step Forward (DVD, VCD)
- 26 Step Reverse (DVD)
- 27 Scan Forward
- 27 Scan Reverse
- 27 Scan Stop
- 28 Multi-Speed Forward (DVD, VCD)
- 28 Multi-Speed Reverse (DVD)
- 29 Speed (DVD, VCD)
- 30 Search
- 31 Search & Play
- 32 Stop Marker
- 33 Lead-Out Symbol
- 34 Clear
- 34 Frame (DVD)
- 35 Block Number (CD, VCD)
- 35 Time (except disc which time code is not recorded)
- 35 Chapter (DVD)
- 36 Title (DVD)
- 36 Index (CD, VCD)
- 36 TRACK (CD, VCD)
- 37 Select Subtitle (DVD)
- 37 Select Audio (DVD)
- 37 Select Aspect
- 38 Select Angle (DVD)
- 38 Select Parental-Level (DVD)
- 38 Audio Control
- 39 Video Control
- 39 Display Control
- 40 Key Lock
- 41 Stack Group Set (DVD)
- 41 Barcode /Command Stack Play (DVD)
- 42 Video Blackboard Display (DVD)
- 42 Video Blackboard Clear
- 43 Blackboard / Stack Data Upload
- 49 Blackboard / Stack Data Download
- 50 Weekly Timer Data Upload
- 54 Weekly Timer Data Download
- 55 Text File Data Upload
- 57 CURRENT Player CONDITION REQUEST DESCRIPTIONS
- 57 P-Block Number Request
- 57 Title/Track Number Request
- 58 Chapter Number Request (DVD)
- 58 Time Code Request
- 59 Index Number Request (CD, VCD)
- 59 Frame Number Request (DVD)
- 60 Block Number Request (CD, VCD)
- 60 Total Frame Request (DVD)
- 60 TOC Information Request (CD/VCD)
- 61 Disc Region Code Request
- 61 DVD Disc Status Request
- 62 LD Disc Status Request (LB-compatible DVD)
- 62 CD Disc Status Request
- 63 Register A Set
- 65 Register B Set
- 66 Register D Set
- 66 Print Character
- 67 Clear Screen
- 67 Real Time Clock Set
- 68 Advanced Feature Menu Set
- 69 Communication Control Set
- 70 Player Active Mode Request
- 70 Player Model Name Request
- 71 Real Time Clock Request
- 71 Advanced Feature Menu Request
- 72 Player Region Code Request
- 72 CCR Mode Request
- 72 Input Number Request
- 72 Error Code Request
- 73 Input Unit Request
- 73 Input Barcode Data Request
- 74 Register A Request
- 74 Register B Request
- 75 Register D Request
- 75 6.35 Menu Call (DVD)
- 76 6.36 Numeric Button (DVD)
- 76 6.37 Button Select (DVD)
- 77 6.38 Enter Button (DVD)
- 78 6.39 Get Information (DVD)
- 81 OPERATING MODES
- 81 Setup
- 81 Random Access
- 82 Reject
- 83 DVD-V7200 INTERNAL REGISTERS
- 83 Current Time/Frame
- 83 P-TIME
- 83 Current Title/Track (Current Chapter)
- 83 Current Index
- 83 Serial Digit Buffer
- 83 Remote Control Use Address Flag
- 83 Remote Control Digit Buffer
- 84 Remote Control Data Register
- 84 Laser Barcode Buffer
- 84 Serial Use Address Flag
- 84 Search Time/Frame
- 84 Search Title/Track (Search Chapter)
- 84 Search Index
- 84 Mark Time/Frame
- 84 Mark Title/Track (Mark Chapter)
- 85 Mark Index
- 85 Video Control
- 85 Audio Control
- 85 Display Control
- 85 Registers
- 88 EXTERNAL SWITCH CONTROL
- 88 Function Assignment
- 89 Controller
- 90 Simple Circuit
- 91 Diode Matrix Circuit
- 92 ADDITIONAL NOTES
- 93 Appendix A - Complete Command List by Name
- 95 Appendix B - Complete Command List by Mnemonic
- 97 Appendix C - DVD Command List
- 99 Appendix D - LB Compatible DVD Command List
- 101 Appendix E - CD Command List
- 103 Appendix F - VCD Command List