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Pioneer DVD-V7400 User's Manual

1. 8 41 e irae e i 10 a a Storer ERR OD 10 4 3 Command String uter tritt he E Rr ERE ex E ERU AREE 11 Status Returns 11 45 Eror MeSSage stas itia seen secretes 12 4 6 Request Status Return nennen enn nennen nenne 12 A SPIRI eta et e eo e Hat 12 4 8 Start Timing Under Synchronized Playback with several players 13 COMMAND 2 4 44 4040688 15 ENSURE 15 AME ORIS DP IURE 15 5 3 Reject C 15 54 do ou it Uh edid ote ice dn etd epa cad 16 DI ue out pee p aaa os eau 16 5 0 eem ROSE E RUE 18 5 7 Stil DVD VOD a Tp cue Rahat POCO ede 18 9 8 DVD VCD ates cerae coe 18 5 9 Step Reverse DVD eee re rH Re ER EROR ERI 18 5104 SCAN FOKWANG D 19 5 11 Scan Reverse oe RM RR RED e EP e e t Y 19 5 12 lt A er ee 19 5 13 Multi Speed Forward D
2. C4 Disc Mount 0 No 1 Yes X Unknown C2 Not Used X fixed C3 Not Used X fixed C Not Used X fixed Cs Not Used X fixed VCD 0 No 1 Yes X Unknown C Reserved X fixed Ca Reserved X fixed Execution String Status Return DVD player lt gt OXXXXXXX CR Disc is not mounted 9K lt CR gt AXXiXXXX CR OK CR EO04 CR 0 DWD Register Set Function The current setting of Resister A is rewritten Format Integer RA Explanation command rewrites detailed display attributes into Register A The player offers three settings e Frame Number Time code e Title Chapter Number Track Number e User s Area NOTE The displayed Frame number attempts to auto correct to the actual Frame number however Frames continue to advance during playback Note When selecting Frame Number Time code while playing a DVD disc the Frame Number is usually displayed on the screen However when playing back a DVD disc and selecting both Frame Number Time code and Time Code DVD Time Code is displayed Time Code and Time Code are displayed when playing back a CD or VCD disc 61 Current Address Request Descriptions The available display combinations are listed in the following table Default value is 3 T amp CH Frame Time Track Time DVD Display OFF 21 Frame Number DVD Time Code CD 0 Number Frame Number DVD Time Code M defa
3. 6 Complete NOTE The length of a command string is limited to 32 characters Please refer to COMMAND STRUCTURE for additional information When using a computer to control the DVD V7400 player follow the command protocols listed below e ASCII characters are used for actual commands and status response e Command mnemonic is expressed as two 2 ASCII characters e Uppercase letters are recommended however usually there are no distinctions between the uppercase and lowercase letters e Some commands require an argument e g Chapter number or speed e Use a command as the terminator of an argument The player executes a command as soon as the carriage return CR is received The CR acts as the command line terminator Example lt gt Set Chapter for address mode 10SE CR Search to Chapter 10 The player has a command buffer which stores a command string of up to 32 characters in length Example 105 20PL CR Search to Chapter 10 then play to 20 The command string enters the buffer with the first character and continues sequentially from left to right When the CR is entered the commands are executed sequentially beginning with the first command in the buffer In the example above the first command is 10SE NOTE The player ignores codes in the command string such as SPACE or lt LF gt line feed which no affect on the player Computer Control NOTE So
4. 83 lom SER A M Bel cir TP e 83 8 6 Remote Control Use Address Flag essen ennt 83 8 7 Remote Control Digit BUlfer tette 83 8 8 Remote Control Data 2 44 4 224 222 72 424 4 41 84 8 9 Laser Barcode Buffer riter et e 84 8 10 Serial Use Address Flag ce 84 8 11 Search 84 8 12 Search Title Track Search 2 01004 20 0 0404 0 84 8 13 Search nde tt tt t 84 8 14 Mark Time Frame nennen 84 8 15 Mark Tille Track Mark Enea futi etai rece ios 85 8 16 Mark Index enint irem eda eto Maso xe ra Rim 85 9 1 7 Er Ute eerte dione odds ddan FER Ne saut hasta ba erat eto Se Td ER 85 8 18 Audio Controls tise isthe eel bat od in e ees Fitur da 85 8 19 Displ y Control T 85 OLEI t a 85 EXTERNAL SWITCH 87 Function o rre cra ER ede d 87 ERROR IET RU ETE 89 9 2 1 Simple Circui
5. xX Pause arg Register A Set Display Firmware Version 99 LB Compatible DVD Command List COMMAND Mnemonic Name 100 CD Command List APPENDIX E CD COMMAND LIST The DVD V7400 supports the following commands Any command prefaced with an is supported by a firmware upgrade NOTE arg or ards argument or address prefaces commands with an argument or an address parameter If arg or ards is in then the parameter is optional COMMAND Name Pause Print Character 101 CD Command List Mnemonic Name RJ SA Stop Marker a 102 VCD Command List APPENDIX F VCD COMMAND LIST The DVD V7400 supports the following commands Any command prefaced with an is supported by a firmware upgrade NOTE arg or ards argument or address prefaces commands with an argument or an address parameter If arg or ards is in then the parameter is optional COMMAND Audio Control BANK Data Download Execute BD uec ee Cd Current Address Request Error Code Request Hines cee Index Number Request A Input Barcode Data Request B Input Number Request N input Unit Request aA Tead Out Symb 0 rg A 9 DS E 21 B N l rg KL LO adrs MF arg OP arg 2 Player Active Mode Request Register ARequest X X
6. sees 58 6 10 Disc Region Code Request 22 22222 2 4 1 014 41 441 2 59 6 11 DVD Disc Status 59 6 12 LD Disc Status Request LB compatible 0 60 6 13 CD Disc Status nennen nennen 60 Register A Sete Rm 61 0 157 Register B Sets T 63 6 16 Register D Sel olet i Eeri 64 617 Print Character ao edi eod t E RR D es 64 0 18 Glear ae E E a ne 65 6 19 Real Time Clock ER UO kx USE au ce cuta 65 6 20 66 6 21 Communication Control 67 6 22 Player Active Mode Request teh in 68 6 23 Player Model Name Request 69 6 24 Real Time Clock 69 6 25 Advanced Setup 69 6 26 Player Region Code Request decret 70 6 27 Mode 70 6 28 Input Number 71 6 29 Error Code Request uode d ru via e e nati E es 71 6 30 Input Unit
7. R lt CR gt Receives the command 18 302 starts the transfer of the data bytes CR 18 302 bytes ends with lt gt REOR Return Firmware Version Function Returns player firmware version Format 77 Explanation command lists number on the monitor which is the player s current firmware version Execution String Status Return DVD player Z CR 1 136 Returns current firmware version 80 Operating Modes OPERATING MODES The Operating or Active mode consists of five sub modes Open Park Setup Random Access and Reject A command causes the player to change from one sub mode to another The five sub modes are described below 7 1 7 2 7 3 7 4 OPEN OPEN SETUP REJECT REJECT m RANDOM ACCESS PLAY STILL PAUSE MULTI SPEED SEARCH Open The disc tray is open Park The player enters the Park mode when the tray is closed Setup If the Start command is sent while a disc is in the player the disc spins up and the player proceeds to the Setup mode Random Access The player enters the Random Access mode when the disc is ready for playback The Random Access mode is divided into six sub modes Play Still Scan Pause Multi Speed and Search Various picture controls in the Random Access mode are available when playing a DVD or VCD disc The effects are achieved through highly detailed mode transfers Refer to the previous figure
8. 73 Current Address Request Descriptions 6 35 Menu Call DVD Function calls a disc menu or goes back to the former address Format Integer MC Explanation If the disc has disc menu the root menu or the Title menu comes up on the screen If the screen is Still or if it is playing these menus come up on the display The command specifies the menu type with two integer numbers Integer Menu type 1 Title 2 Root If the player receives the command without an integer while playing a menu the player reverts to the previous Stilled or played address If the command is valid for the situation the player immediately returns R lt CR gt If the disc is missing the requested menu 1 or 2 MC lt CR gt the player returns an error message E04 If the command is available R lt CR gt appears immediately on the screen However the command is held or incompletely executed Execution String Status Return DVD player Plays some video Title 2MC CR R CR Shows the root menu MC lt CR gt Eft CR5 Reverses back to the previous Title 6 36 Numeric Button DVD Function Selects the button and executes by number Format Integer NB Explanation command selects the menu button highlighted on the screen and executes the action assigned to the button The command emulates the digit key on the remote control while the button resides on the display If the command is valid for t
9. T x 87 Internal Registers PLAY STOP PAUSE STEP FORWARD STEP REVERSE OPEN CLOSE DISPLAY SCAN FORWARD SCAN REVERSE SKIP FORWARD SKIP REVERSE 2 nad 2 LLI nc 88 Internal Registers X X X X Note If the Limit option is selected on EXTERNAL OPTION SW in the ADV SETUP MENU only marked functions are available 9 2 Controller Examples of Switch and Diode specifications are charted below gt X X X X X X ee EER 21 al ee eps qj d IPIE E D s Switch Specifications Less than 1 ohm Off Resistance More than 1 M ohm Type Non Locking 89 Diode Specifications Internal Registers Forward Voltage Drop VF Less than 0 7 IF 1ma Surge Forward Current IFSM Less than 100ma Forward Current Less than 10 9 2 1 Simple Circuit sw UP ARROW sw DOWN ARROW sw3 LEFT ARROW sw4 RIGHT ARROW 2 sws ENTER sw STACK GROUP 1 sw STACK GROUP 2 sws STACK GROUP 3 90 Internal Registers 9 2 2 Diode Matrix Circuit swe 583 585 swi ite Bim sok t m e 91 Internal Registers 10 ADDITIONAL NOTES 1 If a video has a picture stop code when the player reaches t
10. 2 Set the mode on Saturday 1 bytes 3 Set the ON hour on Sun 1 bytes 2 Set the mode on Sunday 1 bytes Set the ON minute on Sun 1 bytes 4 Set the OFF hour on Sun 1 bytes Set the OFF minute on Sun 1 bytes 5 00 fixed data OOH 1 bytes 6 Upper digit of Title number or 1 bytes Stack group number searched on Sun set with BCD Lower digit of Title number of Stack 1 bytes group number searched on Sun set with BCD 7 Upper digit of Chapter number 1 bytes searched on Sun set with BCD Lower digit of Chapter number 1 bytes searched on Sun set it with BCD 2 Set the mode on all days during a 1 bytes week 46 Command Descriptions 3 Set the ON hour on all days 1 bytes during a week Set the ON minute on all days during 1 bytes a week 4 Set the OFF hour on all days 1 bytes during a week Set the OFF minute on all days 1 bytes during a week 77 5 00 fixed data 00H 1 bytes 78 6 Upper digit of Title number or 1 bytes Stack group number searched on all days during a week set with BCD Lower digit of Title number of Stack 1 bytes group number searched on all days during a week set with BCD 7 Upper digit of Chapter number 1 bytes searched on all days during a week set with BCD Lower digit of Chapter number 1 bytes searched on all days during a week set with BCD _ SECOND SECOND WEEK 82 2 Set the mode on Monday 1byes 83 3 ON
11. 3 71 6 31 Input Barcode Data eene 72 0 32 Register A Pn qee ber tu ete at a e des 72 6 33 Register B Request uendere oett e pet editi ta tou hada 72 0 34 Register D Request eee ee er EA 73 6 35 Men Call DV Dy iibi see afueras 74 6 96 Numeric DV tie i ete Geeta eds e tet eee 74 6 37 Button Select DVD 75 6 98 Enter Button DVD uini iot Gira ese dose tice 75 0 39 Geb Information DVD de eee taedet ria ee reet pra pde ndo ra ttp eoa ede 7T 6 40 Memory Data Upload ie Me ehe eec i P 78 6 41 Return Firmware Version devia de 80 OPERATING MODES iiia siu piii ibd 81 gt 7 ERIT ET E TI 81 52 Bark Rete estne op 81 iii To SE 81 7 4 8 20 eg 81 eck dice cates 82 DVD V7400 INTERNAL 5 85 24 42 4 2 111 83 8 1 lt Current Time Frame qat ef ct ae d e d en 83 83 8 3 Current Title Track Current 2 222 10111110011 83 8 4 Current Index
12. gt 4020036000048007 BP Data Explanations 1216 BARCODE_SRP n 1 a0H 2 3 4 5 6 7 8 9 10 11 a4H 12 13 14 a0H 15 BARCODE SRP Barcode n Search Pointer 39 Command Descriptions Outline of Barcode Command Barcode Command has these formats as follows DVD 4 digits command sets the player the video and the audio control DVD 6 digits command sets the attribute control DVD 10 digits command Chapter Search Command DVD 12 digit command Chapter Segment Play DVD 14 digit command Frame Search DVD 16 digit command Segment Play LB compatible 4 digit command sets player video and audio controls LB compatible 6 digit command Chapter Search LB compatible 8 digit command Chapter Segment Play LB compatible 10 digit command Frame Search and Time Search LB compatible 14 digit command Frame Play amp Time Segment Play LB compatible 16 digit command Special Effect Frame Segment Play The following two command functions in Barcode Command Stack are not regulated in Barcode Format These commands are regulated as follows 1 End of Group mark first byte is the others are OOH 2 REPEAT 49a3H Refer to the Barcode Format Format of Blackboard Picture data The length of Blackboard picture data is 27 bytes This is a fixed length Example Displays the picture compulsively Title 02 from Frame 3600 to Frame 4800 And P
13. DVD Function Set Subtitle Format Integer SU Explanation The command sets the Subtitle caption The player allows up to 32 subtitles for playback If an unavailable Track is selected the player returns an E06 error message 29 5 29 5 30 5 31 Command Descriptions Execution String Status Return DVD player Play mode 050 lt gt lt gt Subtitle off Select Audio DVD Function Select Audio Format Integer AU Explanation command selects the audio channel Audio Track player allows up to 8 audio channels for playback If an unavailable Track is selected the player returns an E06 error message NOTE If the setting is O the Audio Mute is ON Execution String Status Return DVD player Play mode OAU CR lt gt Audio Mute ON Select Aspect Format Select Aspect Ratio Function Integer AP Explanation command sets the Aspect Ratio for playback The three ratios are Pan amp Scan Letter Box or Wide If a disc does not offer video output options the player returns an E04 error message Argument Aspect Ratio Video output 1 Pan amp Scan 2 Letter Box 3 Wide Select Angle DVD Function Select Angle Format Integer AG Explanation command selects a viewing angle The player allows up to 9 angles 1AG through 9AG for playback If an unavailable angle is selected the player returns an error message E04 or E06 30 Comm
14. Explanation The player while in Park mode sends the data to the computer with the total bytes equaling 18 302bytes 2 044bytes in data composed of Condition Last memory SETUP ADV SETUP Error History Program area etc 16 252 bytes data such as Blackboard and Barcode data Both sets of information can be read at the same time The Communication flows as shown below N 18 302 78 Current Address Request Descriptions Computer DVD player MU lt CR gt gt lt R lt CR gt Format of the data Contents Numbers of bytes 0 1 1 Total number of the transfer data 2 bytes fixed number 477EH 2 The LD VCD last memory data 24 bytes 27 149 3 Setup data 122 bytes Error History date amp time 28th byte 32 Bytes Error History the number of times 60th byte 8 bytes Error History status 135th byte 8 bytes 150 1 178 4 Player condition and DVD last 1 028 bytes memory Power On time 548th byte 4 bytes Playback time 552th byte 4 bytes 1 179 5 Programming data 864 bytes 2 042 2 043 6 check sum 4 bytes 2 047 2 048 7 Blackboard Barcode Data 7 282 bytes 9 329 refer to BU BD command 9 330 8 Access History 6 918 bytes 16 385 16 386 9 Program Data 1 912 bytes 18 297 18 298 10 check sum 4 bytes 18 302 79 6 41 Current Address Request Descriptions Execution String Status Return DVD player Park mode MU lt CR gt
15. The default is 1 video ON The squelch switch adjusts the video output when the video control is ON during playback If the player is in Park Search or Pause mode the video squelch is OFF and the color background is displayed When the Video Control is set to 0 OFF the video is squelched at all times Argument Function Video Switch 0 OFF OFF 1 ON ON Execution String Status Return DVD player OVD CR R lt CR gt Video Switch ON to Video Switch OFF Includes LB compatible DVD 32 Command Descriptions 5 35 Display Control Function Character display is turned ON OFF Format Integer DS Explanation The player rewrites the Display Control Register argument then returns the completed status message The default register value is O display switched OFF Arguments can display User s Area Characters Title Number Time Code Chapter Number and Audio Output information NOTE Argument 2 through 6 are available through the remote control Display changes are restricted when Argument 1 is set through the serial connection The remote control is blocked from changing the on screen display NOTE The displayed Frame number attempts to auto correct to the actual Frame number however Frames continue to advance during playback Argument Function 0 OFF 1 Displays user s area that is set by Register A 2 Title Chapter Track number play time Remain time and total time based on each Title 3 Title
16. gt lt R lt CR gt Execution String Status Return DVD player WD lt CR gt Park mode anaana nna Receivesthe command and dix starts the transfer of the data 246 bytes then ends with CR R CR 400777 5 45 Hyper Text Data Upload Function Reads the Hyper Text data from the player Format UU Explanation The computer reads the hyper text currently sent from the player It ends with lt EOF End Of File 1aH gt If the player fails to display the Hyper Text file it returns an Error code Note The player must be sending hyper text data for this command to function 53 Command Descriptions Execution String Status Return DVD player UU lt CR gt While Text File is being displayed R lt CR gt Receives the command and starts PIONEER ANNOUNCED the transfer of all the Text File data NEW INDUSTRIAL DVD from the player It ends with lt EOF gt VIDEO PLAYER On February 2 1999 Pioneer New Media Technologies Inc unveiled its or registered trademarks of their respective owners lt EOF gt 54 Current Address Request Descriptions 6 CURRENT PLAYER CONDITION REQUEST DESCRIPTIONS 6 1 Number Request Function The command returns information for the following groups DVD Title Numbers Chapter Numbers Time LB Compatible DVD CAV Title Chapter CAV Frame Numbers LB Compatible DVD CLV Title Chapter CLV Time CD VCD Track Numb
17. the player enters Pause or Still mode and returns the completed status message This command functions in a similar manner as the Stop Marker command If another command is issued before the player reaches the specified Address the Auto Stop command is canceled and the player enters normal Multi Speed mode However if the disc program does not allow a pause the player ignores the command NOTE DVD offers 1 1 2 1 4 1 8 1 16 STEP1 speed reverse when REV STEP REV PLAY is set to FRAME on a ADV SETUP menu or offers only SLOW speed reverse in case it is set to VOBU VCD offers 1 2 to 1 16 speed forward only Sometimes depending on its forward speed VCD Multi Speed Forward may finish several frames earlier then the target address because playback does not rely on Frame counts 20 Command Descriptions Sometimes an Auto Stop command within a Multi Speed command misses the specific address Depending upon when the command is sent playback address may be missed by a maximum of ten Blocks The available address modes in each disc type are listed below Address Mode DVD zi CD VCD compatible DVD FR Frame X X TM Time X X X CH Chapter X X TI Title BK Block IX Index X TR Track X When playing back a VCD disc sometimes an Auto Stop command within a Block Number address misses the specified address Depending upon when the command is sent a playback address may be miss
18. the screen proceeds forward NF or in reverse NR quickly When scanning is finished the player resumes the Random Access mode and returns the completed status message If the SCAN command is sent while the player is in Fast Forward or Reverse Playback the player enters Scan mode Once the NS command is sent the player resets to the normal Playback mode and returns the completed status message 19 5 13 5 14 Command Descriptions Execution String Status Return DVD player NF CR or NR lt CR gt R CR Play mode to Scan mode 5 lt gt R CR5 Return to Play mode Multi Speed Forward DVD VCD Multi Speed Reverse DVD Function Playback occurs at the speed specified in the Speed Register Option Auto Stop Format Address MF Multi Speed Forward Address MR Multi Speed Reverse Address gt 0 Explanation If the player is in Random Access mode when the command is executed the player enters Multi Speed mode and returns the completed status message immediately While in Multi Speed mode pictures are reproduced at the speed specified by the Speed Register audio tracks are played during Multi Speed playback NOTE These speeds are approximate values only If an address is specified an Auto Stop occurs on the selected sequence The specified address is written as a Mark Frame or Mark Time and is compared with the current address If the current address matches the specified address
19. 42H Text Data m 1 Text Data m Oxff BARCODE SRP Barcode n Search Pointer 20 m 344 Text data includes the blank spaces between words If your text has spaces the player memorizes whole text blocks with spaces from the first character to the last character 43 Command Descriptions 1 Display mode OOH player does nothing 01H Pauses at the starting Address 02H Displays while the player is in a registered Address 03H Pauses and displays while the player is in a registered Address 04H Forced to display the picture 05H Pauses and forced to display the picture OdH Pauses at the address just before a registered Address Execution String Status Return DVD player BU lt CR gt Park mode XR CR Receives the command and 20e40010 02 starts the transfer of the data 6743 CR 9320 bytes ends with lt gt 5 42 Blackboard Stack Data Download Function Sends the following data to the player Blackboard data Barcode data Stack data Format BD Explanation The computer sends Blackboard Stack data to the Parked player if a disc is in the tray Refer to the descriptions of Blackboard Stack Data Upload The Communication flows as follows 9320 Computer DVD player BU lt CR gt gt lt R lt CR gt 44 Command Descriptions Execution String Status Return DVD player BD lt CR gt Park mode R lt CR gt
20. Available X Unknown Execution String Status Return DVD player V CR OXXXX lt CR gt Disc is not mounted V CR 10010 lt CR gt available Chapter Search but _ disable Time Search V CR E04 lt CR gt Error except DVD disc loaded LD Disc Status Request LB compatible DVD Function Returns the attributes of the LD disc being played Format 9D Explanation player returns the attributes of the LD disc the disc is other than LD or LB compatible DVD the player returns an error message E04 Status information is returned in the following format C4C2C43C4C5 CR C4 Disc Mount 0 No 1 Yes X Unknown C2 CAV CVL 0 1 CLV X Unknown Disc Size 0 fixed Unknown Disc Side 0 fixed X Unknown Chapter Code 0 No 1 Yes X Unknown Execution String Status Return DVD player D CR OXXXX lt CR gt Disc is not mounted D CR 11001 CR CLV disc with Chapter code _ 2 lt 6 gt _ EO4 CR Error CD or VCD disc loaded CD Disc Status Request Function Returns the attributes of the CD disc being played Format 2K 60 6 14 Current Address Request Descriptions Explanation The player returns the attributes of the CD disc If the disc is other than a CD the player returns an error message E04 Status information is returned in the following format C4C2C43C4C5C6C Ca CR
21. Data Download WD e Text File Data Upload UU e Memory Data Upload MU Once the CR termination command is added to the string the command string is executes from left to right in sequential order If an error occurs during the execution of a String the remainder of the string following that command is ignored If new command string is input before the current string executes completely the current string is aborted and the remaining commands are cleared To cancel an executing string send the termination command lt CR gt alone new command without Text File Data Upload UU or is input while playing the current command stack the remaining commands are cleared The DVD V7400 does not accept other commands during the execution of a Search command returning an E04 error message After issuing a Search command wait until the Return R status appears before issuing another command An exception to this rule is the Mark Frame Play command i e FR1200PL when it is unnecessary to wait for the R status before sending additional commands Status Returns The completion message used in the Automatic Status is R Example R CR 11 4 5 4 6 4 7 Command Structure Error Message An error message consists of an E followed by a two character error code Example EN4N CR The error message occurs when the given command cannot be processed Request Status Return In response to
22. Receives the command and 20e40010 0267 starts the receiving data 9320 43 lt CR gt bytes It ends with lt CR gt R lt CR gt Data size 8420bytes 20e4h supported by old version before 2 200 can be downloaded with this command as well 5 43 Weekly Timer Data Upload Function Reads the data of the Weekly Timer in the player Format WU Explanation player sends the data to the computer if the player is Parked and if a disc is in the tray The Communication flows as follows Flow of the communication Computer DVD player WU lt CR gt gt lt R lt CR gt Format of the data Contents Numbers of bytes 0 1 1 Total number of the transfer data 2 bytes fixed number 00f6H HRSTPAGE FRSTWEE 2 Set the mode on Monday 3 Set the ON hour on Monday 45 Command Descriptions 5 00 fixed data 00H 6 Upper digit of Title number or 1 bytes Stack group number searched on Mon set with BCD Lower digit of Title number of Stack 1 bytes group number searched on Mon set with BCD 7 Upper digit of Chapter number 1 bytes searched on Mon set with BCD Lower digit of Chapter number 1 bytes searched on Mon set with BCD 2 Set the mode on Tuesday 1 bytes _ 2 Set the mode on Wednesday 1 bytes 6 Rr ene 3 7 NE 3 7 p d 3 0 pi 3 7 pu 52 2 Setthe mode on Saturday bytes E NN 3 7 NE m
23. Track 2 and Play Stop Marker Function Stop Marker is set to the specified address Format Address SM Explanation The specified address is written into the Mark Frame Register or Mark Chapter Register in accordance with the address specification flag The player returns the completed status message immediately The Stop Marker is cleared when the player reaches the marked address via a Play command a Multi Speed operation or other action The player enters the Pause mode CD or the Still mode other disc types with no messages returned However if the disc program does not allow a pause the player ignores the command If the Frame count difference is less than 24 Frames between the present Frame and the stop marker address the player returns an 06 error message and the marker is not set A Time Code or Chapter Number request notes if the player reaches the marked address The Clear and Reject commands remove the marker 24 Command Descriptions The Stop Marker is the same in functionality as the Play or Multi Speed Auto Stop commands The primary difference is when the player return a status message Multi Speed Auto Stop command returns the completed status message when the player reaches the marked address The Stop Marker command returns the message as soon as the Stop Marker is set Auto play set Mark address V V Play lt gt gt Still R CR S
24. Upload Execute Video Blackboard Display ag VS x __ 1 2 2 AZ v 2 1 J F E AG AP AU A T M oo arg R N S arg arg arg arg arg rg S 1 1 94 Complete Command List by APPENDIX B COMPLETE COMMAND LIST BY MNEMONIC Any command prefaced with an is supported by a firmware upgrade NOTE arg or ards argument or address prefaces commands with an argument or an address parameter If arg or ards is in then the parameter is optional Mnemonic Name DVD LBcomp DVD CD VCD 4 mmtUntReget x SA RegserAReget x 88 RegserBRemes x 7A Current Address Request x x x x 78 Block Number Request X x LD Diso Status Request o _ x 7G DiseRegoncodeReqes x x 7H Region Code Request x x x X 3 index Number Request cDDscSausReqes X M CORModeReqes x x x N Request x X wg TOC hiomaton Request NA x x Tierack Number Request x x x x W DVDDscStusReqes x x w RealTime Cock Request x x x X 3x IVP Modei Name Request x oz FmwareVersonReauest x x ag D Audio Control x
25. a registered Address 41 Command Descriptions 2 The kind of Picture color bit 7 6 5 Picture There is no Picture Text Line Rectangle Ellipse Circle bit 4 3 2 Color White Black Gray Red Blue ar Green OOA Oo Yellow 7 Orange bit 1 0 Paint mode 0 Only Frame 1 The Frame with filled color in inside it 2 The Frame with filled color in outside it Format of Blackboard Text data in the data The Blackboard length Text data is a flexible length from 25 bytes up to 344 bytes Example Displays the text compulsively Title 02 from Frame 3600 to Frame 4800 PGC number 4 PG number 2 GROUP 01 UNIT 03 Text in 3rd line 42 Command Descriptions BP Data Explanations 1216 BARCODE_SRP indicates the ID of Picture 1 04H 1 Display mode a Forced display 2 Starting Title Number 3 Starting Title Number MSB 4 00H Starting Address Number 5 Starting Address Number 6 Starting Address Number LSB 7 02H Ending Title Number 8 Ending Address Number MSB 9 Ending Address Number 10 Ending Address Number 11 Ending Address Number LSB 12 OOH Group Number 13 Group Number 14 Unit Number 15 03 Unit Number 16 PGC Number 17 PGC Number 18 02H PG Number 19 Text Starting Point MSB 20 Text Starting Point LSB 21 Text Ending Point MSB 22 Text Ending Point LSB 23
26. computer after sending the command 36 Command Descriptions The Communication flows as shown below 9320 DVD player BU lt CR gt gt lt R lt CR gt Format of the data bytes 0 1 1 Total number of the transfer data fixed number 2468H 2 3 2 The version of this data format fixed value 4 6 7 Barcode 2 Search Pointer 2byes E SENE IM SENE 600 601 602 603 604 605 606 607 608 609 610 611 ee ERN 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 9315 37 Command Descriptions 1 Fixed data indicates the total data bytes of this transfer with HEX digits 2468H 9320 2 Fixed data indicates the version of this data format is 0200H now To avoid errors this code must remain intact Do not change any digits within this code 3 indicates the head address of the Nth Barcode Command Stack data The head address is a relative address The base address is BP 1216 and BP 1216 is the head byte of the Barcode amp Blackboard Data in this format N 1 300 If the data of Nths is invalid it shows ffffH 4 indicates the numbers of the registered Barcode Command Stacks It is available from 0 to 299 in a HEX digit format 5 indicates the group number of the next Barcode Command Stack It is available from 0 to 299 in a HEX digit format 6 indicates the hea
27. etre th aen eU EA ERA We 35 5 38 Barcode Command Stack Play DVD esee 35 5 39 Video Blackboard Display DVD uode 36 5 440 Video Blackboard Clear deer e terret ER abate E 36 5 41 Blackboard Stack Data 36 5 42 Blackboard Stack Data Download 44 5 43 Weekly Timer Data Upload tH ne tese cua feit s 45 5 44 Weekly Timer Data Download 2 22 2 22144 1 0 00 52 5 45 Hyper Text Data Upload nee 53 CURRENT PLAYER CONDITION REQUEST 55 6 1 P Block Number 55 6 2 Title Track Number 55 6 3 Chapter Number Request acne iine a 56 6 4 Time Code 56 11 6 5 Index Number Request CD VOD iine ett t HL etae go 57 6 6 Frame Number Request DVD 57 6 7 Number Request CD 21 4 417 4 4 44 44 4 4 1 1 58 6 8 Total Frame Request DVD rio etienne Leere ation 58 6 9 Information Request CD VCD
28. from the first Title if a menu is absent A CD VCD disc plays from the first Track The player returns the completed status message after playback begins 16 Command Descriptions If the player is in Random Access mode when the Play command is sent the player enters Play mode and returns the completed status message The Play is the only mode in which audio plays back simultaneously with video If an address is specified an Auto Stop occurs on the selected sequence The specified address is written as a Mark Frame or Mark Time and is compared with the current address If the current address matches the specified address the player enters Still mode and returns the completed status message The Auto Stop command is canceled if another command is sent before the player reaches the specified address When this occurs the player enters normal Play mode the Stop Marker command is similar in function to Auto Stop If a Picture Stop code is detected before the player reaches the specified address the player enters Still mode and returns an error message However if the disc program does not allow a stop the player ignores the command and it returns an error message The available address modes are listed below Address Mode DVD a CD VCD compatible DVD FR Frame X X TM Time X X X X CH Chapter X X TI Title X X BK Block X IX Index X X TR Track X X It is possible that a
29. mode on Saturday 1 bytes irc 3 7 2 Set the mode on Sunday 1 bytes 3 Set the ON hour on Sun 1 bytes Set the ON minute on Sun 1 bytes 4 Set the OFF hour on Sun 1 bytes Set the OFF minute on Sun 1 bytes E 5 00 fixed data 00H 1 bytes 6 Upper digit of Title number or 1 bytes Stack group number searched on Sun set with BCD Lower digit of Title number of Stack 1 bytes group number searched on Sun set with BCD 7 Upper digit of Chapter number 1 bytes searched on Sun set with BCD 49 Command Descriptions 2 Lower digit of Chapter number 1 bytes searched on Sun set it with BCD 2 Set the mode on all days during a 1 bytes week 3 Set the ON hour on all days 1 bytes during a week 4 Set the OFF hour on all days 1 bytes during a week Set the OFF minute on all days 1 bytes during a week 287 5 00 fixed data 00H 1 bytes 238 6 Upper digit of Title number or 1 bytes Stack group number searched on all days during a week set with BCD Lower digit of Title number of Stack 1 bytes group number searched on all days during a week set with BCD 7 Upper digit of Chapter number 1 bytes searched on all days during a week set with BCD 2 Lower digit of Chapter number 1 bytes searched on all days during a week set with BCD 242 245 4 bytes 1 Fixed data indicates the total data bytes of this transfer with HEX digit OOf6H 246 2 indicates the player mode when t
30. or 0 Off 1 Time Code CD VCD Execution String Status Return DVD player 3RA lt CR gt R lt CR gt Sets to Register A A lt CR gt A00000011 lt CR gt Requests information from Register A _ Register B Request Function returns the contents of Register Format B 72 Current Address Request Descriptions Explanation player returns the Audio and Video squelch attributes from Register B Status information is returned in the following format BCsC7CgC5C4C3C2C1 lt CR gt Video Squelch 0 Permission Granted 1 Forbidden Cy Audio Squelch 0 Permission Granted 1 Forbidden Cg EO Fixed 0 Execution String Status Return DVD player 128RB CR R CR Sets the Register B B lt CR gt B10000000 CR Requests information from Register B 6 34 Register D Request Function returns the contents of Register D Format 0 Explanation player returns the TxD termination setting from Register D Status information is returned in the following format DCgC7CgC5C1C3C2C1 lt CR gt Fixed 0 C TxD termination 0 CR 1 CR LF Fixed 0 Cs Fixed 0 C Fixed 0 Fixed 0 C2 Fixed 0 C4 Fixed 0 Execution String Status Return DVD player 64RB lt CR gt R lt CR gt Sets the Register D D lt CR gt 7 D01000000 CR Requests information from Register B
31. value Execution String Status Return DVD player F CR 0002047 CR Play mode Frame 2047 lt gt 0095010 lt CR gt Playmode Frame 950107 Block Number Request CD VCD Function Returns the current Block number Format Explanation player returns the value of the current Block number as 7 digit integer Current values show only when the player is in Random Access mode or is reading the lead in lead out area of the disc If a Block number is unavailable the player retains the previous value Execution String Status Return DVD player B CR 0115310 lt CR gt Play mode 11 min 53 sec 10 Blocks Total Frame Request DVD Function Returns the current total Frame number of the Title Format 2Y Explanation The player returns the current total Frame number of the Title Execution String Status Return DVD player 2 lt gt 0124832 CR Play mode Frame 124832 TOC Information Request CD VCD Function Returns the Table of Contents TOC information Format 20 Explanation player returns the Track number of the first Track the Track number of the last Track and the absolute time of starting lead out 58 6 10 6 11 Current Address Request Descriptions Status information is returned in the following format C1C2C3C4C5C6C7C8C9C10 lt CR gt first Track number C3C last Track number 7 absolute Time of start
32. 10ms for transferring 8 bytes data total and it is supposed to take less than 16ms 12 Example RxD TxD 4 8 Command Structure e LL Tl Execution C Re T3 Start Timing Under Synchronized Playback with several players To synchronize each playback to External Reference Sync Signal among several players issue the PL command after all players have finished the Search The next chart indicates the when to issue the PL command SE lt CR gt PL lt CR gt R lt CR gt gt 300 dm When the player executes a Search SE command and it returns a completion message there is a brief period when the player ignores a PL command Issue a PL command at least 300ms after the command completion After issuing a PL command there may be a brief period before synchronized playback starts If all players receive a PL command after a Search but before the PLAY command is issued see following example then playback is synchronized after a pause of approximately three fields which is less than one Frame in length When the player receives a PL command during the Unspecified Area see below the playback might start at the first field just after the first field or it might start after waiting for one Frame four fields Thus this playback location is called an Unspecified Area 13 Command Structure Only the PL command under external synchronization is executed during the V sy
33. 2 Position 000000 Upper left limitation on the screen 719479 Lower right limitation on the screen X4 X2 Y4 Yo Anywhere on the screen If the arguments are available the player immediately returns lt gt If the argument number is unavailable an error message E06 is returned return lt gt refers only to checking for an argument number The player is incapable of verifying the existence of a button with this command 76 Current Address Request Descriptions Execution String Status Return DVD player 256384ET lt CR gt R lt CR gt Emulates the right click at the point 256 384 on the screen 6 39 Get Information DVD Function gets the disc information Format Integer Gl Explanation command combined with a 4 digit ID and a 4 digit Sub ID returns the requested information to the player Integer XXXXYYYY ID XXXX Sub ID YYYY Return Data from the Player 0000 Any number E06 argument error 0001 0000 to 0023 System Parameter Info 4 digit 0001 More than 0023 E06 argument error 00002 or more Any number E06 argument error The player only returns system parameter information in cases where ID 0001 otherwise the player returns error message E06 Below is a list of the SPRM System Parameter For more information refer to Table 4 6 1 2 1 System Parameters SPRMs in the DVD Specifications for a Read Only Disc Part 3 VIDEO SPECIFIC
34. 5 Command Descriptions rotating Once the disc completely stops the player enters Park mode and returns the completed status message If the command is sent while the player is in Park mode the player enters the Open mode and the tray extends Execution String Status Return DVD player RJ lt CR gt R lt CR gt Random Access mode to Park mode NOTE Sending a second Eject command causes the player to open the tray Start Function Disc rotation starts Format SA Explanation If the command is sent while the player is in Open Park Reject mode the player immediately enters Setup mode and the disc begins spinning up The player is ready for playback when the device reaches the beginning of the program DVD CD or VCD disc pauses or stills at the first Track The player returns the completed status when the disc pauses or stills If the player receives the command while playing a menu the player returns an error message However if the disc program does not allow new commands once playback begins the player ignores the command Execution String Status Return DVD player iania Pouse MOUA SA lt CR gt E11 lt CR gt Open mode to Park mode Error No disc in tray Play Function Pictures and sound are reproduced Option Auto Stop Format Address PL Explanation If the command is sent while the player is in Open Park or Reject mode a DVD disc plays according to the menu selection or
35. A P W A L S O PL R 103 COMMAND Reject Scan Forward Scan Reverse Scan Stop Search Select Audio Speed Stack Group Set Start Step Forward Still sr Stop Marker Tims Time Code Request 104 VCD Command List Error Codes Appendix G Error Codes Message communication error Communication Line Error due to framing error or buffer overflow E04 feature not available Non Usable Function has been tried Either the command mnemonic is wrong or the command can not be used in this mode Necessary parameter is not specified disc does not exist There is no disc in the tray Search address can not be found Laser Error unfocused laser E15 picture stop Playback has been stopped by a picture stop code while in auto play mode E16 interrupt by other The command s sent via the serial line were not executed device before commands were sent from the front panel buttons and or remote control E99 panic Unrecoverable Error occurred Is possible a disc can not be loaded and or playing can not continue DVD V7400 Industrial DVD Player RS 232 Command Protocol Pioneer Electronic Corporation 4 1 Meguro 1 chome Meguro ku Tokyo 153 JAPAN http www pioneer co jp Pioneer Electronics USA Inc Business Solutions Division 2265 East 220 Street Long Beach California 90810 United States of America 310 952 2000 http www pioneerelectronics co
36. ATIONS SPRM Explanation 0 Menu Description Language Code M LCD Audio stream number ASTN for TT DOM Sub picture stream number SPSTN amp TT DOM On Off flag Angle number AGLN for TT DOM Title number TTN for TT DOM VTS Title number VTS TTN for TT DOM Title number TT PGCN for TT DOM Part of Title number PTTN for One Sequential PGC Title Highlighted Button number HL BTNN for Selection state Navigation Timer NV TMR 10 TT PGCN for NV TMR 11 Player Audio Mixing Mode P AMXMD for Karaoke 12 Country Code CTY LVL for Parental Management 13 Parental Level PTL LVL 77 6 40 Current Address Request Descriptions 14 Player Configuration P CFG for Video 15 P CFG for Audio 16 Initial Language Code INI LCD for AST 17 INI LCD EXT for AST 18 INI LCD for SPST 19 INI LCD EXT Initial Language Code extension for SPST 20 Player Region Code 21 reserved 22 reserved 23 reserved for extended playback mode For example SPRM 8 Highlighted Button number HL BTNN for Selection state b15 b14 b13 b12 b11 b10 b9 b8 HL BTNN reserved b7 b6 b5 b4 b3 b2 b1 bO reserved HL 1 to 36 Others Execution String HL BTNN value reserved Status Return DVD player 00010008GI lt CR gt Memory Data Upload 1400 lt CR gt Selecting button 5 now Function reads the data from internal memory in a player Format MU
37. Chapter play time Play time or remain time based on each Chapter 4 Title Chapter Track number play time Play time or remain time based on each Chapter or Track 5 Title Chapter play time Transfer rate 6 Title Chapter play time Frame number total Frame based on each Title Execution String Status Return DVD player 1DS lt CR gt Display Switch OFF to Display Switch ON R lt CR gt Display condition is set on Register A 3DS lt CR gt 7 lt gt 7 Displaycondiion 3 DS lt CR gt R lt CR gt Display Switth OFF 33 Command Descriptions SQUELCH SW VIDEO SW VIDEO OUT VIDEO DEMODULATOR SQUELCH SW DISPLAY SW CHARACTER GENERATOR FRAME Number TIME Number CHAPTER Number TRACK Number TITLE Number USER S DISPLAY CONTROL 5 36 Key Lock Function The key lock switches ON OFF Format Integer KL Explanation command enables disables the remote control and access through the front panel The default value is 0 OFF thus the player is unlocked If the key lock switch is set to 1 all buttons front panel and remote control including the external switch control mouse control and power control are disabled Use this setting for a PC controlled player to lessen interference from outside sources such as remote controls If the key lock switch is set to 2 only the tray open button key is disabled and the OP command no longer controls the tray Thus after powering OFF the pla
38. GC number 4 PG number 2 GROUP 01 UNIT 03 Rectangle Coordinates are 24 36 260 200 the inside of the rectangle fills with blue 40 Command Descriptions BP Data Explanations 1216 BARCODE_SRP n F indicates the ID of Picture 1 04H 1 Display mode a Forced display 2 Starting Title Number 3 Starting Address Number MSB 4 00H Starting Address Number 5 Starting Address Number 6 Starting Address Number LSB 7 02H Ending Title Number 8 The ending Address Number MSB 9 Ending Address Number 10 Ending Address Number 11 Ending Address Number LSB 12 OOH Group Number 13 Group Number 14 Unit Number 15 03H Unit Number 16 PGC Number 17 PGC Number 18 02H PG Number 19 2 The kind of Picture color 20 OOH Line Width 21 Picture Starting Point X MSB 22 Picture Starting Point X LSB 23 Picture Ending Point X MSB 24 Picture Ending Point X LSB 25 Picture Ending Point Y t 26 c8H Picture Ending Point Y BARCODE SRP Barcode n Search Pointer 1 Display mode 00H 01H 02H 03H 04H 05H The player does nothing Pauses at the starting Address Displays an while the player is in a registered Address Pauses and displays an while the unit is in a registered Address Forces the player to display the picture Pauses and forces the player to display the picture Pauses at the address just before
39. JAPANESE ENGLISH 1 TitlePlayMode 1 2 This function is available on Japan model only The setting value is calculated as follows The value 1 00r1 2 00r1 4 0Oor 1 8 or 16 24 32 0 or 1 64 0 or 1 128 or 1 256 0 or 1 512 0 or 1 8192 0 or 1 16384 0 or 1 to 2 65536 0 or 1 262144 0 or 1 Execution String Status Return DVD player 112MS lt CR gt R lt CR gt Title repeat mode 16 return rate is Baud rate is 9600bps 32 9600bps Tray lock on 64 Communication Control Set Function Selects the communication mode Format Integer CM Explanation command rewrites the contents of the Communication Control Register CCR The CCR default value is set to Mode 3 ON however the CCR Automatic Status may be switched OFF Use the command to toggle the register ON or OFF 67 6 22 Current Address Request Descriptions Argument Auto Status OFF Execution String Status Return DVD player 2CM lt CR gt R lt CR gt CCR 3 Default Communication Mode to CCR 2 Communication Mode 2 Player Active Mode Request Function returns the player s current activity mode Format Explanation command confirms whether the player is running in the Random Access mode The player returns an Active mode classification refer to the table below Mode Poo BEN 1 P02 Scan P04 Multi s
40. OL 19 DISPLAY CONTROL 20 REG A REG B REG D Internal Registers EXTERNAL SWITCH CONTROL To activate a function create a switch contact with an electrical ground Pin 1 Check Chapter 2 to verify pin Pin 6 through Pin 13 and terminal SW1 SW8 assignments There are three SW functions in the EXTERNAL SWITCH CONTROL 1 To recall Barcode Command Stacks and execute The function STACK GROUP 1 to STACK GROUP 27 is similar to a combination of remote control buttons to recall and execute a stack 2 To execute the function as a remote control command The function acts the same as the buttons ENTER PLAY STOP etc on a remote control excluding SCAN FWD REV A scan request sent through the remote control may be Paused However once a scan command is halted the request is lost 3 To execute as an advanced remote control button Advanced remote control commands such as OPEN CLOSE numbers from 10 to 20 and the four slanting arrows may be sent as a switch control command Note for additional assistance please refer to Product Information Bulletin PIB 152601 DVD V7400 and Jama Port Control available on the Pioneer Electronics website under Service amp Support Business Solutions Products 9 1 Function Assignment Create a Circuit Controller or a Diode Matrix Circuit refer to the table below Diode Assignment List SW1 SW2 STACK GROUP1 STACK GROUP2 STACK GROUP3 SW1 NET
41. Pioneer sound vision soul DVD V7400 Industrial DVD Player RS 232C COMMAND PROTOCOL MANUAL Manual Version 4 02 May 15 2003 Pioneer Corporation Pioneer Electronics USA Inc Business Solutions Division This manual is copyrighted with all rights reserved No part of this document may be reprinted produced translated or utilized in any form or by any means now known or hereafter invented including but not limited to any electronic mechanical photocopying and recording or information storage and retrieval system means without the express written permission from Pioneer New Media Technologies Inc Every effort has been made to ensure that the information in this manual is accurate Pioneer is not responsible for printing or clerical errors Information in this document is subject to change without notice Copyright c 2002 Pioneer Electronics USA Inc Document No DVDV7400RS001 0100a Printed in the United States of America Mention of third party products is for informational purposes only and contributes neither an endorsement nor a recommendation Pioneer assumes no responsibility with regard to the performance or use of these products No investigation has been made of common law trademark rights in any word Words that are known to have current registrations are shown with an initial capital Many if not all hardware and or software products referenced in this manual are identified by their trade names Mo
42. Request 76 X X Number Request Frame NumberReques gt X x _ Block Number 78 X X Total Frame Request y X X _ o x 3 x T E Advanced Setup X Communication Control Set Player Active Mode Request 2 gt RegsterDRequest w 2 gt gt I HJ 2 Player Model Name Request gt tt X W N Z B A B NOTE Commands prefaced with an 1 are supported by only DVD V7400 gt 4 1 4 2 Command Structure NOTE arg argument or ards address prefaces a command with an argument or address parameter If the arg or ards is in parentheses the parameter is optional Command Mnemonic Each command is expressed as two 2 ASCII characters There is no distinction between uppercase and lowercase letters except when the Character strings are in a PR command NOTE Do not issue a command without a Text File Data Upload UU Reject RJ or Open OP sequence while videotext is displayed A command issued without one of these sequences causes the player to return an E4 error code Argument An Argument expressed in either ASCII characters or ten digits consists of either an address or an integer A Control Register uses an integer value to set a specified value or condition If a command requires an argument it i
43. VD trt eta to ite one 20 2 14 Multi Speed Reverse DVD iiie eterne nere 20 515 siut raus ite ier UE 21 5 16 T 22 SEARCH Oe Play EE 23 5 18 gt Stop Markel ty SNC eel ioe ris 24 5 19 gt Eead Out Symbol eee dhs oa et ade avec st use bu irre etis 26 PA EGIT 26 2 Treine DVD dedito 27 5 22 Block Number CD os te 27 5 23 Time excludes discs without Time Codes 2 2 441 28 5 24 Chapter DVD eit e edis 28 5 29 Title DVD M 28 520 Index 29 Bor TRACK 29 5 28 Select Subtitle DVD ot MU 29 29 29 SelectAUdIO DV PE D dnt ele eode tte clas 30 9 30 SelechAspect E Berk al AE 30 5 91 Select Angle DVD rte st rr ban kde RR Re e eue RACE 30 9 32 Select Parental Level ee thew 31 5 33 Audio Control DVD CD VCD 31 5 34 Video o e c e e Me E r dnt d dnd 32 mob Display eiui dedii ood 33 2 905 ING LOCK ar aei o E e RE D Ede 34 5 37 Stack Group Set DVD cii
44. a single request command the status returns as a line of letters terminated by CR If multiple commands are sent within the same String the player returns separate status value upon completion of each command status value is character string with a CR termination code Example C F CR gt 02 lt gt 10260 lt CR gt When the command is at the end of the command string the R within the completion message is omitted Example ST F lt CR gt gt 23005 lt CR gt completion omitted Example FST lt CR gt gt 23005 lt CR gt R lt CR gt omitted Timing A player needs a brief period after receiving a command before returning a Status Value or lt CR gt It is defined as follows T1 represents the time between the termination of the command string CR received and the beginning of the command execution It is approximately 35ms maximum T2 represents the time for executing the command depending upon the command type and the player s condition In case of a status request command such as F T2 requires less than 1ms T3 represents the time that is needed for transferring data TxD per byte It requires a maximum of 4ms per byte In case of the return data for F request a player is supposed to be back 8 bytes data that is composed of 7 digit Frame number and lt CR gt In this case the transfer time of each byte is not exactly the same with 4ms it takes usually around
45. and Descriptions Execution String Status Return DVD player Play mode 1AG lt CR gt R lt CR gt Angle is changed 5 32 Select Parental Level DVD 5 33 Function Set Parental Level Format Integer PT Explanation command sets the parental level The player allows up to 8 levels for playback If an unavailable level is selected the player returns error message Note The player accepts this command only when playing a DVD disc Audio Control DVD CD VCD Function Control Audio Output Format Integer AD Explanation command allows changes to the audio output from the default value 7 then returns the completed status message The player resets to the default value when the tray opens or when the power cycles NOTE The player automatically resets the audio control to 3 Audio 1 when itis powered ON 31 5 34 Command Descriptions The output channel assignment for each integer argument is listed below Argument DVD CD VCD 0 Off Off Off 1 Audio 2 2 Audio 3 3 Audio 1 4 Off Off Off 5 Audio 5 L L 6 Audio 6 R R 7 Audio 4 Stereo Stereo Execution String Status Return DVD player 5AD lt CR gt R lt CR gt audio output Stereo becomes audio output Audio 5 L ch Video Control Function Video switch is turned ON OFF Format Integer VD Explanation command switches the video output ON or OFF then returns the completed status message
46. ay displays a graphic or character Format Integer VS Explanation command presents the video blackboard display after the GP command specifies the group number If the option is set to 0 the group graphics or characters are displayed on the screen Settings between 1 and 300 cause the player to display the specified graphic or character only Error E06 is returned from a player in case VS command is issued with a group number not specified by the user 1 to 300 decimal system integer number is used in the argument NOTE Graphics or characters display automatically if the drawing text is flagged with the Auto Display command Execution String Status Return DVD player 25GPOVS CR R lt CR gt If Group 25 is available then it displays automatically 25GP32VS CR R lt CR gt Displays step 32 graphic or character from Group 25 Video Blackboard Clear Function Clears Video Blackboard Display Format CB Explanation command clears only the displayed graphics and characters at the specific step that is recalled on VS command playback fails to reach this step the V8 command is cancelled Execution String Status Return DVD player lt gt R lt CR gt Clear the video blackboard display Blackboard Stack Data Upload Function Reads the data in the player Blackboard data Barcode data Stack data Format BU Explanation The player while in Park mode sends the data to the
47. ches to Frame Play to Search mode 123450 R lt CR gt Still mode maximum number of Frames is 7 digits in length tt 1t Block Number CD Function Address specification flag is set to Block Format BK Explanation Address assignment proceeds by Block All subsequent addresses are handled as a Block number The Block refers to a physical Block on the surface of a CD The physical Block consists of 75 Frames or Blocks per second different from traditional Video Frames The player is unable to Search to a Block Number on VCD disc please refer to section 8 10 Serial Use Address Flag Execution String Status Return DVD player BK243020SE lt CR gt searches to 24 min Play to Search mode 30 secs 20 Blocks R CR Pause mode 27 5 23 5 24 5 25 Command Descriptions Time excludes discs without Time Codes Function Address specification flag is set to Time Format TM Explanation Address assignment proceeds by Time Code All subsequent addresses are handled as a Time Code please refer to section 8 10 Serial Use Address Flag Execution String Status Return DVD player TM12345SE lt CR gt Search to 123 min 45 Play to Search mode Secs R lt CR gt Still mode maximum number for time is 5 digits in length ft Chapter DVD Function Address flag is set to Chapter Format CH Explanation Address assignment proceeds by Chapter number All subsequent addresses are ha
48. current Frame Time Chapter Title Track number respectively V D K G Y or Q to determine the disc information disc type total Frame number TOC information etc The status functions are summarized below Computer Control 3 4 Error Messages If an error occurs during a command execution the player returns an error code The table below lists each code with a description of the error or buffer overflow E04 Feature not available Non Usable Function has been tried either the command mnemonic is wrong or the command can not be used in this mode Missing argument Correct parameter is not specified Disc does not exist There is no disc in the tray E12 Search error Search address is missing Read error of Text File When the command UU is executed code while in the Auto Play mode E16 Interrupt by other device The command s sent via the serial line were not executed before commands were sent from the front panel buttons and or remote control Forced end of the data transfer while Text File sends to PC When the command UU is E99 Panic Unrecoverable Error occurred possible that a disc cannot be loaded and or playing does not continue 3 5 Initial Setting The following table provides the default internal register and switch settings Take care when setting the required parameters for an application program 0 All other cases Address mode Speed Parameter 30 Speed 3 Mode 3 Regi
49. d address of the Nth Blackboard data The head address is a relative address The base address is BP 1216 and BP 1216 is the head byte of the Barcode amp Blackboard Data in this format N 21 300 If the data of Nths is invalid it shows ffffH 7 indicates the numbers of the registered Picture Text It is available from O to 299 in a HEX digit format 8 indicates the group number of the next Picture Text It is available from O to 299 in a HEX digit format 9 indicates the number of the next Picture Text It is available from O to 299 in s HEX digit format 10 indicates the head address of the next Barcode Command Stack data or Picture Text data 38 Command Descriptions The head address is a relative address The base address is BP 1216 and BP 1216 is the head byte of the Barcode amp Blackboard Data in this format 11 Comprises the body of the data 12 checksum of the data that indicates the result of adding up BP 0 through BP 9315 and shows in HEX double word format Format of Barcode Command Stack data in the data The length of Barcode Command Stack data is 16 bytes This is a fixed length Each byte is made up of aH upper nibble and one digit of the Barcode Command lower nibble The Barcode Command length is available up to 16 digits If the command length is less than 16 digits it fills with OOH Example Segment Play Command Title 02 from Frame 3600 to Frame 4800
50. e last two digits of year MM month DD date WW day 00 means Monday 06 means Sunday HH hour 24 hour format MM minute SS second NOTE Input the 7 bytes integer as a single entry If an integer is less than 7 bytes in length the player returns an error message Execution String Status Return DVD player WW lt CR gt R lt CR gt Set Real Time Clock setting mode 98040102083025 lt CR gt R CR Sets Wednesday April First Advanced Setup Function Format 8 30 25 AM 1998 current setting of Industrial Player Menu is rewritten Integer MS Explanation The command rewrites the which is expressed as an integer The integer value is made up of the sum of the selected arguments The player returns an error code if the command is issued while the Industrial Player Menu is on the screen The factory default value is 0 Industrial Player Menu settings The Advanced Feature Menu Request command S reveals the current setting E MES WEEKLY TIMER POWER ON START TITLE PLAY MODE SINGLE 66 6 21 Current Address Request Descriptions REPEAT MODE 0 OFF 8 CHAPTER m 16 TITLE 24 DISC 1 4800bps MEC AN 1024 FF FF FRAME 1024 PLAYER CONTRAL 0 Selectable 2048 PANEL Selectable 1024 Always off 2048 Always ON 16384 TERNAL SYNC 0 OFF 32768 16384 NTSC 32768 PAL 65536 AV SYNC COMPENSATE ON 262144 KEYBOARD 2
51. e unit and outlined in this document and the accompanying DVD V7400 Industrial Player Operating Instructions IGNORING ANY OR ALL INSTRUCTIONS AND WARNINGS MAY CAUSE INJURY TO THE PERSON S OPERATING THE EQUIPMENT DAMAGE TO THE PRODUCT OR BOTH Table of Contents INTRODUCTION ae c m 1 INTER FAC c E 2 2 L Interface Connectors ee edere ae eed de 2 2 2 Serial Interface Pin me 2 2 3 Computer Control 2 2 3 4 Serial Control see Chapters 3 4 5 and 6 2 2 3 2 External Switch Control see Chapter 9 3 2 3 3 External Power 3 SERIAL CONTROL aea red depre Pic vb agde bi 4 3 1 Serial Interface 4 m 4 31 2 Data iet Ree ER Dt te egisse ede 4 3 1 3 Data Transfer Speed Baud 4 3 2 Communication with a 4 3 3 Command and Status rtr bosentan hi sce vae En Pu D ee 5 DA Error tutes tatto ul 7 3 5 initial t 7 STRUCTURE
52. eal Time Clock information Format gt OW Explanation The command returns the Real Clock time YY the last two digits of year MM month DD date WW day 00 means Monday 06 means Sunday HH hour 24 hour format minute SS second Execution String Status Return DVD player W CR 98061002142520 CR Wednesday June 10 1998 2 25 20 PM Advanced Setup Request Function Returns the current setting of Industrial Player Menu Format 2S 69 6 26 6 27 Current Address Request Descriptions Explanation player returns the current setting of the Industrial Player Menu The return is expressed as an integer value The value is made up of the sum of the selected arguments The factory default is set to 0 The player returns an error code if the command is issued when the player is showing Industrial Player Menu on the screen See the description of Advanced Setup MS NOTE E04 is returned from a player when the command is issued while the Industrial Player Menu is displayed Execution String Status Return DVD player S CR 112 CR Title repeat mode 16 Baud rate is 9600bps 32 Tray lock on 64 Player Region Code Request Function Returns player region code Format H Explanation The command returns the player s region code s Execution String Status Return DVD player lt gt 02 CR Region Code 2 CCR Mode Reque
53. ed by a maximum of ten Blocks Execution String Status Return DVD player JU cran aos TM0325MF lt CR gt plays to 3 min 25 secs Pause to Multi Speed mode R lt CR gt Pause mode 5 15 Speed DVD VCD Function Specifies the speed for Multi Speed playback Format Integer SP Explanation The command rewrites the contents of the Speed Register and returns the completed status message The current mode of the player remains the same The speed parameter indicates the number of fields per second The range is 0 through 90 with a default value of 15 The relationship between the integer speed parameter and the actual speed of the player is as follows 21 5 16 Command Descriptions Integer Speed Parameter Speed 60 46 90 1 1 30 23 45 1 15 12 22 7 6 11 1 8 4 3 5 1 16 1 0 2 Step1 NOTE VCD only offers 1 2 to 1 16 forward speeds Reverse speed is not available for VCD Speeds are approximate values only Execution String Status Return DVD player 4SPMF lt CR gt R lt CR gt Play mode to 4s speed forward 30SP lt CR gt R lt CR gt 0 Multi Speed to Multi Speed 45 lt gt R lt CR gt 0 The speed reverse 00 Search Function Search to specified address Format Address SE Explanation specified address is written into the Search Register in accordance with the current Search address mode When the Search command is sent to the player the specified address
54. ed is a Title Track Chapter Time or Frame Remote Control Digit Buffer The register contains the numbers input through the remote control 83 8 8 8 9 8 10 8 11 8 12 8 13 8 14 Internal Registers Remote Control Data Register The register contains the temporary data input through the remote control Laser Barcode Buffer The register contains the compatible Laser Barcode data transmitted via the remote control Serial Use Address Flag When the Serial Interface controls the player a flag specifies if the address assigned is a Title Track Chapter Time Frame Index Block or ID Search Time Frame The register contains a goal Title Track number Chapter number which displays as a Frame number Time Code or Block number Search Title Track Search Chapter The register contains a goal Title Track number Chapter number during a Search This function is identical to the Search Time Frame command refer to 8 11 Search Index The register contains a goal Index number during a Search This function is identical to the Search Time Frame command refer to 8 11 Mark Time Frame The register contains a marker representing the Frame number Time Code or Block number which indicates the end point of an Auto Play When the player performs an Auto Play the contents of the Mark Time Frame and the Current Time Frame are compared 84 8 15 8 16 8 17 8 18 8 19 8 20 Internal Regi
55. er Byte from the second code The player creates a Returning Code or Double Code from these two bytes Once the player returns an Input Code a FFFFh Code no reactions from the remote control repeats until a new code is sent from the remote control Execution String Status Return DVD player Receives the Pause Key command A39F HI CR A39F CR lt CR gt 7 FFFFh lt CR gt MEM Receives the Pause Key command A399 A3BE lt CR gt _ A3BE lt CR gt 0 lt CR gt FFFFh lt CR gt 71 6 31 6 32 6 33 Current Address Request Descriptions Input Barcode Data Request Function returns input data through a Barcode Reader Format Explanation The player returns an ASCII code that represents commands sent from a barcode reader NOTE When the input data is unacceptable for the current disc type the player returns an invalid code Execution String Status Return DVD player B lt CR gt 4307 lt CR gt Receives a Play code about DVD disc Register A Request Function returns the contents of Register A Format A Explanation The player returns a detailed list of the Register A attributes Status information is returned in the following format ACgC7CeC5C4C3C2C lt CR gt Ce Ce Fixed 0 Cs 0 Off 1 On C4 Fixed 0 Displays User s Area 0 Off 1 On C2 Displays Title amp Chapter Numbers 0 Off 1 Displays Frame Number DVD
56. ers Index Numbers Block Numbers Time Format 2A Explanation If the P Block Number Request command is sent to a DVD disc Title numbers Chapter numbers and Time Code information are grouped together then the data is returned in a single report When the command is sent to a LB compatible DVD disc the player returns Title numbers Chapter numbers and CAV Frame numbers or CLV Time Codes A request sent to a CD VCD disc returns Track numbers Index numbers Block numbers and Time Codes The continuous Frame count information may be missing from a report if the P Block Number Request is sent while the player is in normal playback mode The player does not update Frame counts while processing this command Rather than returning an incorrect Frame count the player ignores the request If the player is in Random Access Mode or is reading the lead in lead out area of the disc the report contains correct values Execution String Status Return DVD player A lt CR gt 1201033545 lt CR gt Play mode CD Track 12 Index 1 3 minutes 35 seconds 45 Blocks A CR 0135001247 lt CR gt Play mode DVD Title 1 Chapter 35 12 minutes 47 seconds A CR 0401002552 CR Title 4 Chapter 1 Frame 2552 6 2 Title Track Number Request Function Returns the current Title Track number DVD Title CD VCD Track Format 55 6 3 6 4 Current Address Request Descriptions Explanation player return
57. escriptions If a disc lacks Time information the player returns error message E04 If a disc Time Code fails to be read correctly the player retains the previous Time Code Execution String Status Return DVD player Play mode VCD T CR 03213 lt CR gt 32 minutes 13 seconds T CR 11742 lt gt 117 minutes 42 seconds Index Number Request CD VCD Function Returns the current Index number Format 7 Explanation The player returns the current Index number as a 4 digit integer Correct values show only when the player is in Random Access Mode or is reading the lead in lead out area of the disc Execution String Status Return DVD player CR 0102 lt gt Play mode Track 1 Index 2 Frame Number Request DVD Function Returns the current Frame number Format OF Explanation player returns the contents of the Current Frame Register The player may experience a conflict between the command receiving handling and the Frame number updating Thus continuous Frame numbers may be unavailable when the system is in Playback mode If the command is sent to a disc without Frame numbers the player returns error message E04 Accurate current values are available when the player is in Random Access mode or is reading the lead in lead out area of the disc 57 6 7 6 8 6 9 Current Address Request Descriptions If a disc Frame number is unavailable the player retains the previous
58. for mode relationship information 81 Operating Modes 7 5 Reject When the Reject command is sent to the player video playback stops Once the disc rotation has stopped the player enters the Park mode 82 Internal Registers DVD V7400 INTERNAL REGISTERS When arguments e g Title number Chapter number Time Code etc accompany commands to the player argument values are set in the appropriate player registers This Chapter describes each internal register of the player 8 1 8 2 8 3 8 4 8 5 8 6 8 7 Current Time Frame The register contains the current time while a DVD disc is playing however the register retains the Frame number when a LB compatible DVD disc CAV is playing A CD VCD disc provides both a current Time Code and a Block number within the register P TIME The P TIME Register contains the elapsed time within a Track or a Chapter Current Title Track Current Chapter The register contains the current Title Track Number Chapter Number Current Index The register contains the current Index number Serial Digit Buffer The register contains the command argument values The commands are placed in a separate exclusive register When the player evaluates a command the contents of the buffer are transferred to a specified register Remote Control Use Address Flag When a Search command is sent through the remote control to the player a flag specifies if the address assign
59. he current player activity the player immediately returns lt gt 74 6 37 6 38 Current Address Request Descriptions If the disc that is being played does not have the button in that screen when the command is issued an error message E06 is returned f the command is available lt gt displays on the screen immediately However this does not confirm that the command is executed completely Execution String Status Return DVD player Shows the disc menu 3NB lt CR gt lt gt Selects and executes the button 3 _ Button Select DVD Function Selects the button arrow key emulation Format Integer CU Explanation command selects the menu button displayed on the screen The command emulates the arrow key on the remote control while the button exists on the screen The command specifies the direction using four numbers Integer directions 1 Up 2 Down 3 Left 4 Right If the command is valid for the situation the player immediately returns lt gt If there are no buttons the screen when the command is issued an error message E04 is returned If the command is available lt gt appears the screen immediately However this does not confirm that the command is executed completely Execution String Status Return DVD player Shows the disc menu 72 0 lt lt gt R CR Moves the cursor down to the ne
60. he player turns ON Set the ON minute on all days during 1 bytes a week 31 232 233 234 235 236 237 239 240 41 It specifies the player mode as follows Upper nibble 4 The player will seek the Title and Chapter that is written in the data 8 The player will execute the Stack that is specified in the data 50 Command Descriptions Lower nibble indicates the day Monday Tuesday Wednesday Thursday Friday Saturday Sunday ALL NO oc fF WN o 3 indicates the hour that the player s power turns ON The hour expressed as 00 through 23 is used with the minutes expressed as 00 through 59 The ffH means that the hour is not written 4 indicates the minute that the player s power turns ON The minute minutes expressed as 00 through 59 is used with the hour The ffH means that the minute is not written 5 Fixed data 00H 6 indicates the upper and lower digit of Title number or Stack group number according to the player mode in which it is written refer to 2 When the upper nibble of the mode is 4 it indicates a Title number When the setting is 8 it indicates a Stack group number shown with BCD 7 indicates the upper and lower digit of Chapter number or Stack group number according to the player mode in which it is written refer to 2 When the upper nibble of the mode is 4 it indicates a Chapter number When the setting is 8 it fixes 00H as upper and 01H as lowe
61. he stop code point it enters the Still mode 2 f Prohibit Pause is set for Stop Marker playback an error is issued at any Stop Marker Point 3 When a computer is controlling the player send the KEY LOCK command to eliminate possible interference from the front panel buttons and or the remote control 4 f an invalid address is set within a command for a CD or VCD disc the player returns an E04 error 92 Complete Command List by APPENDIX A COMPLETE COMMAND LIST BY NAME Any command prefaced with an is supported by a firmware upgrade NOTE arg or ards argument or address prefaces commands with an argument or an address parameter If arg or ards is in then the parameter is optional Lame Wnemonic DVD LB comp DVD cp VED Audio Contro AD x x BANK Data Download Execute BD Key Lock iouis 319 313 EMEN SET MureSpeedFowad eae ME x x MulttSpeedRevese ads MR x x Oen OR x x E 0888 x x z UJ AIO DZ 29 8 Oe 3 0 gt 25 93 Complete Command List by Name Mnemonic DVD LB comp DVD CD VCD Real Time Clock Regus 7W Real Time Cocks w Register A Regut s x Register A Set Display ag RA x RegsterB Reget s x x x ads a 5 i T IR x x x m Coo UDF Data
62. hour Monday 15 84 SettheONminuteonMonday 1bytes 85 4 Set the OFF hour on Monday 1bytes 86 SettheOFFminuteon Monday bytes O 7 NEG NE 102 E 5 00 fixed data OOH 1 bytes 6 Upper digit of Title number or 1 bytes Stack group number searched on Mon set with BCD Lower digit of Title number of Stack 1 bytes group number searched on Mon set with BCD 7 Upper digit of Chapter number 1 bytes searched on Mon set with BCD Lower digit of Chapter number 1 bytes searched on Mon set with BCD 2 Set the mode on Tuesday 1 bytes 3 7 ET 2 Set the mode on Wednesday 1 bytes 3 7 IDE 112 2 Set the mode on Thursday 1 bytes 73 74 75 76 77 79 81 82 83 84 85 87 88 91 92 102 112 47 Command Descriptions 3 7 2 Set the mode on Friday 3 7 2 Set the mode on Saturday 3 7 2 Set the mode on Sunday 3 Set the ON hour on Sun Set the ON minute on Sun 2 Set the mode on Sunday 4 Set the OFF hour on Sun Set the OFF minute on Sun 5 00 fixed data 00H 1 bytes 6 Upper digit of Title number or 1 bytes Stack group number searched on Sun set with BCD 7 Upper digit of Chapter number 1 bytes searched on Sun set with BCD Lower digit of Chapter number 1 bytes searched on Sun set it with BCD 2 Set the mode on all days during a 1 bytes week 3 Set the ON hour on all days 1 bytes dur
63. ing a week Set the ON minute on all days during 1 bytes a week 4 Set the OFF hour on all days 1 bytes during a week Set the OFF minute on all days 1 bytes during a week 5 00 fixed data 00H 1 bytes 158 6 Upper digit of Title number or 1 bytes Stack group number searched on all days during a week set with BCD Lower digit of Title number of Stack 1 bytes group number searched on all days during a week set with BCD 7 Upper digit of Chapter number 1 bytes searched on all days during a week set with BCD Lower digit of Chapter number 1 bytes searched on all days during a week 48 Lower digit of Title number of Stack 1 bytes group number searched on Sun set with BCD 122 132 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 159 160 161 Command Descriptions T THRDPAGE THRDWEEK 168 6 Upper digit of Title number or 1 bytes Stack group number searched on Mon set with BCD Lower digit of Title number of Stack 1 bytes group number searched on Mon set with BCD 7 Upper digit of Chapter number 1 bytes searched on Mon set with BCD Lower digit of Chapter number 1 bytes searched on Mon set with BCD 172 2 Set the mode on Tuesday 1 bytes po 3 7 po 2 Set the mode on Wednesday 1 bytes Lus 3 7 pm 2 Set the mode on Thursday 1 bytes HEN 3 7 2 Set the mode on Friday 1 bytes pou 3 7 2 Set the
64. ing lead out Execution String Status Return DVD player Q CR 0109665544 CR Play mode first Track is 1 last Track is 9 lead out Time is 66 min 55 sec 44 Blocks Disc Region Code Request DVD Function Returns the region code of the disc Format 2G Explanation The player returns the approved region code s designated on the disc Each bit indicates a region in a returned byte from the player Bit 0 LSB indicates region 1 bit 1 indicates region 2 bit 5 indicates region 6 Value 0 shows the disc as playable in its region Execution String Status Return DVD player G CR F9 CR Play mode 211111001B Region code 2 and 3 G CR CO CR Play mode 211000000B Region code 1 2 3 4 5 and 6 ALL DVD Disc Status Request Function Returns the attributes of the DVD disc being played Format V Explanation player returns the attributes of a DVD disc Discs other than DVD cause the player to return an error message E04 59 6 12 6 13 Current Address Request Descriptions Status information is returned in the following format 2 5 lt gt C4 Disc Mount 0 No 1 Yes X Unknown Layer Structure 0 Single 1 Dual X Unknown Path Type 0 Parallel 1 Opposite X Unknown Chapter Search 0 Disable 1 Available X Unknown Cs Time Search 0 Disable 1
65. is compared with the current address pick up is moved so that the difference becomes 0 Upon reaching the specified address the player enters the Pause mode for a CD or the Still mode for others disc types The player then returns the completed status message If the player misses the specified address or can not find it an error message E06 or E12 is returned However if the disc program disallows a Time or Chapter Search the player ignores the command and an error message E04 is returned In addition if the disc program blocks the Pause command the player ignores the command The DVD V7400 does not accept other commands during the execution of a Search command returning an E04 error message After issuing a Search command wait until the Return R status appears before issuing another command An exception to this rule is the Mark Frame Play command i e FR1200PL when it is unnecessary to wait for the R status before sending additional commands 22 Command Descriptions The available address modes are listed below Address Mode DVD CD VCD compatible DVD FR Frame X X TM Time X X X X CH Chapter X X TI Title X X BK Block X IX Index X TR Track X X Sometimes an Auto Stop command within a VCD Block Number Address misses the specified address Depending upon when the command is sent a playback address may be missed by a maximum of ten Blocks Exec
66. llation To determine if your player is causing interference turn the device OFF If the player is causing the interference try one or more of the following corrective measures verify the cables and connectors between components are shielded increase separation between the player and components connect the changer into an outlet or circuit different from that which the components are connected e consult dealer or experienced radio television technician for help The Federal Communications Commission offers a handbook that may help you with eliminating interference The handbook is titled nterference Handbook stock number 004 000 00493 1 and may be ordered from the U S Government Printing Office Washington D C 20402 Warning Any changes or modifications to this product that are not authorized by Pioneer could void the FCC Certification and negate the users authority to operate the equipment DOC CLASS B COMPLIANCE This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus set out in the radio interference regulations of the Canadian Department of Communications SAFETY CAUTION Care should always be taken when working with electronic devices To protect you and your DVD V7400 player from damage or harm it is important that you first read and then carefully follow the instructions in this documentation Take particular care to heed all warnings and cautions marked on th
67. m 106
68. me commands sent after a specialty command which includes an AUTOSTOP setting PL MF MR etc cause the player to execute the new command before the AUTOSTOP is enacted see Chapter 5 Command Descriptions When all the commands in a string have finished executing the player transmits or returns the complete message that is represented by the capital letter R The player returns an R after a command has been executed This response is called the Automatic Status The Automatic Status signals the computer program to send the next command f this function is not used the command processing Time must be taken into consideration before the next command is sent If an error occurs the player returns an error message such as E04 The message indicates an error has occurred as well as the type of error Error messages are in the form of EXX where XX represents a 2 digit error code In some cases an incorrect command sends the player to Search within a non recorded area and the player returns an error message Use the Request Status function to determine the unit s current status actual player hardware failures are rare Apply one of the following methods to reset the player after an error has occurred e P to determine the Active mode of the player e X W M H H S to determine the player information model name clock time player region code the setting of Industrial Player Menu etc e F T C or R to determine the
69. n Auto Stop command within a VCD Block Number Address misses the specified address Depending upon when the command is sent a playback address may be missed by a maximum of ten Blocks Execution String Status Return DVD player PL lt CR gt R lt CR gt Park mode to Play mode TM0325PL CR playsto3minutes25 7 Pause mode to Play _ seconds mode R CR Play mode to Still mode 17 5 6 5 7 5 8 5 9 Command Descriptions Pause Function Playback ceases temporarily Format Explanation If the command is sent while the player is Random Access mode the pause occurs at the current disc location The player returns the completed status message immediately In Pause mode Still and Video Squelch are ACTIVE However if the disc program does not allow a pause the player ignores the command and returns an error message E04 Execution String Status Return DVD player lt gt R lt CR gt Play mode to Pause mode PL lt CR gt 0 00 R lt CR gt Return to Play mode 00 Still DVD VCD Function Playback is stopped on a selected visual Format ST Explanation If the command is sent while the player is in Random Access mode playback stops at the current disc position and the player enters Still mode The player returns the completed status message immediately However if the disc program does not allow a pause the player ignores the command and returns an error message E04 Exec
70. nc timing Example 2nd field Ext Sync field condition 1 1l sed 0 Unspecified Waits PLAY 3 fields Playback area 7msec command start 14 Command Descriptions 5 COMMAND DESCRIPTIONS 5 1 5 2 5 3 Open Function Door Opens Tray Ejects Format 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 a 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 String Status Return DVD player OP lt CR gt R lt CR gt Park mode to Open mode Close Function Door closes Tray closes Format CO Explanation If the command is sent while the player door is open the door closes then 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 String Status Return DVD player CO lt CR gt R lt CR gt Open mode to Park mode 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 15 5 4 5
71. ndled as a Chapter number the Chapter number is not recorded on the disc an error message is returned please refer to section 8 10 Serial Use Address Flag Execution String Status Return DVD player CH23SE lt CR gt Search to Chapter 23 Play to Search mode R lt CR gt Still mode Title DVD Function Address flag is set to Title Format TI Explanation Address assignment proceeds by Title subsequent addresses are handled as a Title number please refer to section 8 10 Serial Use Address Flag 28 5 26 5 27 5 28 Command Descriptions Execution String Status Return DVD player lt gt Search to Title 5 Play to Search mode R lt CR gt Still mode Index CD Function Address flag is set to Index Format IX Explanation Address assignment proceeds by Index All subsequent addresses are handled as an Index number please refer to 8 10 Serial Use Address Flag Execution String Status Return DVD player IX1204SE lt CR gt Search to Index 4 Track 12 Play to Search mode R lt CR gt Pause mode CD TRACK CD VCD Function Address flag is set to Track Format TR Explanation Address assignment proceeds by Track All subsequent addresses are handled as a Track number please refer to section 8 10 Serial Use Address Flag Execution String Status Return DVD player TR15SE lt CR gt Search to Track 15 Play to Search mode R lt CR gt Pause mode Select Subtitle
72. nter the terminate code CR 4 Specify the character string to enter in the next command string enter a character string up to 32 characters in length 64 Current Address Request Descriptions Available characters are shown in the table below from 20h through 9Fh 0 1 2 1 cannot be used Execution String Status Return DVD player 4RA1DS lt CR gt R lt CR gt Register A and Display control set APRSCR 0 0 R lt CR gt Selectline4 ____ DVD player lt CR gt R lt CR gt Displays the characters like this DVD player 6 18 Clear Screen Function Clears the characters shown in the User Display Area Format CS Explanation The player clears all characters from the User Display area To clear only a particular line use the PR command to overwrite the line with spaces Execution String Status Return DVD player CS lt CR gt R lt CR gt All lines are cleared 3PR lt CR gt lt 6 gt Selectline 3 HELLO lt CR gt R lt CR gt Write letters on line 3 HELLO 3PR lt CR gt Selectline3 lt CR gt R lt CR gt Clear only line 3 6 19 Real Time Clock Set Function Sets the real time clock 65 6 20 Current Address Request Descriptions Not to be issued simultaneously with other commands Format WW CR 7 fields integer CR ZYYMMDDWWHHMMSS CR Explanation real time clock may be set using the following format YY th
73. nterface is a standard RS 232C connection 3 1 2 Data Data Length 8 bit Stop Bit 1 bit Parity bit No Parity 3 1 3 Data Transfer Speed Baud Rate The data transfer speed may be set to either 4800 or 9600 baud through the Industrial player menu screen or with the Advanced Feature Menu Set command refer to the DVD V7400 Operating Instructions for command description NOTE The factory default is 4800 baud however the player memorizes the transfer speed each time the power is cycled Communication with a Computer The DVD V7400 communicates to the computer through the RS 232C port using pins 2 and 3 for communication and Pin 1 for grounding Control or handshaking lines other than the TxD and RxD connections are not required Please refer to the diagram below for clarification Computer DVD V7400 Pin 3 RxD Some computers require the CTS port to be set to HIGH during communication It is best to connect the CTS and DSR port on the computer to the port on the player During normal operation the player s is set to HIGH thus the unit is able to receive a command at any time 3 3 Computer Control Command and Status During normal operation when a computer transmits commands to a DVD V7400 the player responds with the status message execution complete Example COMPUTER DVD V7400 1 Search to Frame 1000 2 Search Execution 3 Complete 4 Play to Frame 2000 5
74. oint because the Lead Out command requires the player to read video data in advance Execution String Status Return DVD player LOSE lt CR gt R lt CR gt Search to Still mode T lt CR gt is 13642 CR code program end area LOPL lt CR gt R lt CR gt Continue playing to lead out and then return lt gt 5 20 Clear Function Clears the digit buffer or mode Format CL Explanation The command clears the digit buffer content input value and returns the completed status message immediately The command releases the Auto Stop or the Stop Marker modes and returns the completed status message immediately After the commands are released the player begins normal playback But the command does not release the Multi Speed command The Clear command releases the Repeat mode and erases the Command Stack selections 26 5 21 5 22 Command Descriptions Execution String Status Return DVD player FR22000CL2300SE lt CR gt _ searches to Play mode Frame 2300 R lt CR gt Still mode TM500SMPL lt CR gt R lt CR gt 271 Play with Stop Marker GObsCRRe R lt CR gt Stop Marker is released and player begins normal playback Frame DVD Function Address specification flag is set to Frame Format FR Explanation Address assignment proceeds Frame by Frame All subsequent addresses are handled as a Frame number Execution String Status Return DVD player FR123450SE CR sear
75. peed The following table provides fuller explanations for each Active mode Open Disc tray is open P01 Park Disc rotation is stopped P02 Setup Preparation is being made for playback Unload Disc rotation stops and disc tray opens P04 Play Audio and video are played at normal speed P05 Still Playback stops with video held on screen Pause Playback stops and video is erased from screen P07 Search A specified address is searched for a multi track jump is in progress or a Search for user s code is in progress P08 Scan Fast forward is in progress 09 Multi speed Playback occurs at any one of several speeds Execution String Status Return DVD player P CR 04 lt gt Play mode ST CR R CR Still mode s S lt gt P05 CR 7 Playmode 4 5954 68 Current Address Request Descriptions 6 23 Player Model Name Request 6 24 6 25 Function Returns player model name Format 2X Explanation The command returns the players name as 1558 where P1558 is the series name and XX is a 2 digit serial code not the product serial number Execution String Status Return DVD player X CR P155801 lt CR gt Series name P1558 and code 01 Note For firmware version 1 116 or higher the message returned lists P155805 as the model number Real Time Clock Request Function returns the R
76. r shown with BCD 8 checksum of the data that indicates the result of adding from BP 0 to BP 242 shown with HEX double word Example Monday Turning ON at 8 30 AM and turning OFF at 17 20 5 20 PM seek Title 20 Chapter 5 Tuesday Turning ON at 9 30 only Execute Stack group 123 51 Command Descriptions BP Data Explanations The mode of Monday 8 o clock Hour to turn ON 30 minutes Minute to turn ON ON OAR WBN The upper digit of Title number 9 The lower digit of Title number 10 The upper digit of Chapter number 11 The lower digit of Chapter number 12 The mode of Tuesday 13 9 o clock 14 30 minutes 15 te 17 Fixed data 18 The upper digit of Stack group 19 The lower digit of Stack group 20 OOH Fixed data 21 Fixed data 22 Eni Execution String Status Return DVD player WU lt CR gt Park mode R CR Receives the command and 004c4008 00 starts the transfer of the data 1ab6 CR 246 bytes It ends with CR R OR 5 44 Weekly Timer Data Download Function Sends the Weekly Timer data to the player Format WD 52 Command Descriptions Explanation computer writes the Weekly Timer data while the player is Parked Refer to the description for Weekly Timer Data Upload NOTE Weekly Timer Data compiled in the DVD V7200 format is unacceptable for the DVD V7400 The Communication flows as follows Computer DVD player WD lt CR gt
77. s always placed before the command Example N4N2N5 Minimum 000 Maximum 300 except 5 command Minimum 000 Maximum 520703 Only MS command NOTE If a command requires an argument but one is not supplied the player returns an error message An Address can be a Title a Chapter a Track an Index Number a Frame Number or a Time Code depending upon how the address flag is set The Address must not exceed ten characters and or digits Address Type Media Type Format Range Min Max Tile Numer DVD NN 0 9 Chapter Number DvD 0 99 b Time code 2 3282 1 0 99 Track Number CD VCD Index Number CD VCD Block Number CD VCD 2 3 4 5 6 0 995974 minutes NaNe seconds are calculated into frame number P NaNoNs minutes N N seconds minutes seconds N4N2 minutes seconds Block 10 4 3 4 4 Command Structure Command String A command string consists of multiple commands on one line The maximum length of a command string is 32 characters All command strings are terminated by the Carriage Return CR code hex Example FR2000SE 2300PL CR NOTE Assign the following commands individually e The Real Time Clock Set WW e Print Character PR Blackboard Stack Data Upload BU Blackboard Stack Data Download BD e Weekly Timer Data Upload WU e Weekly Timer
78. s and the computer control features of the DVD V7400 Ch discusses Baud Rate Settings Interface Operation Control apter 3 Protocol and Internal Operation via computer Chapter 4 explains the Player Command Structure in detail Chapter 5 reviews each command in detail Chapter 6 defines Address and Player Condition requests Chapter 7 relates to the various operating modes Chapter 8 discusses the internal registers Chapter 9 details the external switch control functions NOTE In this manual a DVD disc containing a modified program from a current educational Laser Disc LD is handled as a Laser Barcode LB compatible DVD disc The disc has two formats CAV and CLV However the commands are not identical to the LD command set CAUTION The material in this manual is subject to change without notice Computer Control 2 INTERFACE 2 1 Interface Connector A computer may be connected to the DVD V7400 using a 15 pin D Sub connector e g a JAE DALC J15SAF connector with suitable plug such as the JAE DA 15PF N to the RS 232C serial port or to the parallel port The pins are identified below 9999999 11 12 13 14 15 OO OO OO 1 2 3 4 5 6 7 8 2 2 Serial Interface Pin Specification Pin Terminal Input Output Function 1 GND ground TxD Output send data RxD Input receive data DTR Output enable data receiving 14 DLTST Input used only for servicing the unit do not connect 15 V 8V Outp
79. s the contents of the Title Track Number Register The Track number is a 2 digit integer Correct values show only when the player is in Random Access Mode or is playing the lead in out area of the disc Execution String Status Return DVD player Play mode CD R CR 12 CR Player plays Track 12 Chapter Number Request DVD Function Returns the current Chapter number Format 2 Explanation player returns the contents of the Chapter Number Register The Chapter number is a 2 digit integer If a disc does not have Chapter numbers the player returns an error message E04 Correct values show only when the player is in Random Access Mode or is playing the lead in out area of the disc Execution String Status Return DVD player Play mode CD C CR 12 CR Player plays Chapter 12 Time Code Request Function Returns the current Time Code Format OT Explanation The player returns the contents of the Current Time Frame Register If a DVD disc is playing a 3 digit number is assigned for minutes and a 2 digit number is assigned for seconds If a CD or VCD disc is playing a 1 digit number is assigned for hours fixed 0 a 2 digit number is assigned for minutes and a 2 digit number is assigned for seconds If the player is in Random Access mode or if the player is reading the lead in lead out area of the disc the returned value is current and correct 56 6 5 6 6 Current Address Request D
80. splay Off to Display On 1RA lt CR gt R lt CR gt Only Frame number is displayed Register B Set Function current setting of Register B is rewritten Format Integer RB Explanation command rewrites Audio and Video Squelch Switch attributes into Register B The squelch switch is controlled automatically in accordance with the players operating mode However by rewriting the contents of Register B it is possible to invalidate the squelch switch 63 Current Address Request Descriptions Argument Function 0 default Audio SQ invalid 128 Video SQ invalid VD AD SQ invalid 6 16 Register D Set 6 17 Function current setting of Register D is rewritten Format Integer RD Explanation Register D contains the termination setting of the serial communication RS232 There are two choices CR CR LF The default for Register D is O Argument Function 0 default 64 CR LF Print Character Function Characters are written into the User s Display Area Not to be issued simultaneously with other commands Format Integer PR CR Character string CR Explanation command writes a character string for one line into the User Display Area turn ON the User Display Specification in Register A Follow the instructions listed below to create printed characters 1 Specify the line number using an integer in the range 0 9 2 Enter the command character PR 3 E
81. st Function Returns the current communication mode Format Explanation command returns the contents of the Communication Control Register CCR The CCR default value is set to Mode 3 ON CM2 CM3 Execution String Status Return DVD player lt gt CM3 lt CR gt CCR 3 Default Communication Mode 70 6 28 6 29 6 30 Current Address Request Descriptions Input Number Request Function returns input numbers Format DON Explanation player waits to send numbers through to any peripherals If numbers are input the player returns the input numbers Execution String Status Return DVD player N CR Waits to input the numeric numbers 7 lt gt 7 CR 7 entered from keyboard Error Code Request Function returns the latest error code Format Explanation player returns the most recent error codes The report consists of Error Codes logged since the player was powered ON Input Unit Request Function returns a code for data input through a Remote control Format l Explanation player returns a four digit ASCII Hex code that represents commands sent through the remote control There are two code types either a four digit or eight digit code Extension code When the input command data is two words eight digit in length the player truncates or shortens the information A truncated code consists of an Upper Byte from the first code and a Low
82. st if not all of these designations are claimed a legally protected trademarks by the companies that make the product It is not Pioneer s intent to use any of these names generically and cautions the reader to investigate any claimed trademark before using it for any purpose other than to refer to the product to which the trademark is attached Pioneer makes no warranty of any kind expressed or implied about the contents of this manual the merchantability of the product or the product s fitness for any particular purpose Every precaution has been taken in the preparation of this manual Although we tried to thoroughly check that all instructions and information in this manual are accurate and correct Pioneer can not be and is not responsible in whole or in part for any damage or loss to your data and or equipment that results from your use of this document or from any information contained herein including but not limited to any errors omissions or typos that may have resulted in an incorrect operation or installation FCC INFORMATION The equipment described in this manual has been tested and found to comply with the limits for a Class B digital device in accordance with the specifications in Part 15 of FCC rules These specifications are designed to provide reasonable protection against radio and television reception interference in a residential installation There is no guarantee that interference will not occur in a particular insta
83. ster A 3 Title Chapter and Frame Display DVD Track Time Display CD VCD Register B 0 Normal Squelch Command Structure COMMAND STRUCTURE The DVD V7400 supports the commands listed below COMMAND SUPPORTING FORMATS Name Mnemonic DVD LB comp DVD Step Forward Step Reverse Scan Forward NF Scan Reverse NR Scan Stop 2 M 2 A gt Multi Speed Forward Multi Speed Reverse Speed Search Search amp Play Stop Marker Lead Out Symbol oO O Clear RJ SA PL PA ST SF SR NS MF MR SP SE SL SM LO CL Frame BK R U P G PT D D DS KL GP BS S BU WU Block Number Time Chapter Ti EE ie nde Track NEG E ag SU Select Subtitle 1 T a Select Audio Select Aspect Select Angle Select Parental Level Audio Control A Video Control V Display Control Keylock Stack Group Set V Barcode Command Stack Play a rg rg rg rg rg rg rg rg rg rg rg Video Blackboard Display Video Blackboard Clear arg CB Blackboard Stack Data Upload Blackboard Stack Data Download BD Weekly Timer Data Upload O U p X Command Structure Name Mnemonic DVD LB comp DVD CD VCD TexFleDataUpoad UU X x X X X X ChaperNumber
84. sters Mark Title Track Mark Chapter The register contains the Title Track mark Chapter as a marker The function is identical to the Mark Time Frame command refer to 8 14 Mark Index The register contains the Index number as a marker The function is identical to the Mark Time Frame command refer to 8 14 Video Control The player uses the register to control the Video ON OFF switch Audio Control The player uses the register to select the audio output Display Control The player uses the register to toggle the Character Display switch ON OFF The Character Display tracks on screen information such as Time Frame number Title Track number etc Registers There are three 3 registers A B and D The registers are reserved exclusively for CPU internal operations 85 REGISTER MODEL 1 CURRENT TIME FRAME 2 P TIME 3 CURRENT TITLE TRACK CHAPTER 4 CURRENT INDEX 5 SERIAL DIGIT BUFFER COMMAND COMMAND RECEIVE BUFFER COMMAND TRANSMIT BUFFER 6 ADDRESS MODE FLAG CHAPTER TRACK 7 RCU DATA REGISTER 8 RCU DATA REGISTER 9 BARCODE DATA REGISTER TITLE FRAME TIME INDEX 10 ADDRESS MODE FLAG 86 Internal Registers TITLE TRACK CHAPTER INDEX FRAME BLOCK TIME 11 SEARCH TIME FRAME BLOCK 12 SEARCH TITLE TRACK CHAPTER 13 SERACH INDEX 14 MARK TIME FRAME BLOCK 15 MARK TITLE TRACK CHAPTER 16 MARK INDEX 17 VIDEO CONTROL 18 AUDIO CONTR
85. t ree 90 9 2 2 Diode Matrix Circuit 91 10 ADDITIONAL NOTES iiec nanna 92 Appendix A Complete Command List by 444 4424 4 2 2 93 Appendix B Complete Command List by Mnemonic eee 95 Appendix C DVD Command 97 Appendix D LB Compatible DVD Command 2 99 Appendix E CD Command List essent nennt nnn nnns 101 Appendix F VED Command 1 2 reno trente ue Rana os 103 Introduction INTRODUCTION This document defines the RS 232C command protocol for the Pioneer DVD V7400 Industrial DVD Player The DVD V7400 is capable of playing DVD CD and VCD discs The device has three control methods front panel remote control or computer interface through the RS 232C serial port This manual addresses the various commands and precautions required when using the Pioneer DVD V7400 player with a computer Please refer to the DVD V7400 Operating Instructions for details on operating the unit via the front panel and or remote control Chapter Number Description Chapter 2 describes the Interface Connector Specification
86. top marker set Mark address Vv V Play gt gt Still R The available address modes are listed below Address Mode DVD pun CD VCD compatible DVD FR Frame X X TM Time X X X X CH Chapter X X TI Title X X BK Block X IX Index X X TR Track X X Sometimes an Auto Stop command within a VCD Block Number Address misses the specified address Depending upon when the command is sent a playback address may be missed by a maximum of a few ten Blocks Execution String Status Return DVD player TM0325SMPL CR R CR Pause mode to Play mode MF lt CR gt R CR Multi Speed mode _ PL lt CR gt 00 00 R lt CR gt mode 45 plays to 3 minutes 25 seconds Still mode 25 Command Descriptions 5 19 Lead Out Symbol Function Lead Out is set for an address Format LO Command CR Explanation This symbol can be used in place of a Time Code or a Frame number as a target address for the Search or Auto Stop functions If the player has read the Table of Contents TOC from a disc the Lead Out Address or Frame Number can be translated into the lead out Time The Lead Out Search command on a CD or VCD disc stops the player at the end of a program area prior to the read out area while the Lead Out Search command on a DVD disc stops the player at the end of this Title NOTE On a VCD disc the Search address is set several seconds prior to the lead out p
87. ult CD VCD Title 4 Usersarea E DM 5 User s area Argument1 0 6 Usersarea Argument2 7 Usersarea Argument3 11 Code DVD CD VCD 90 13 Time Code NS VCD Title amp Chapter Number Track LE Number User s Area Time Code DVD CD VCD User s Area Time Code DVD CD VCD Title amp Chapter Number Track Number User s Area The Display Control command turns the character display ON or OFF The Register A Set command specifies what is displayed on the screen FRAME TIMEZ CHAPTER DISPLAY CONTROL USER S DISPLAY REGISTERA 62 Line 0 Line 1 Title Chapter Track Time Frame 6 15 2 OMAN DO FW Current Address Request Descriptions The screen display positions are pictured below Line 0 displays the Time Code Frame Number and or Title Chapter Track Number s The user s area has lines numbered from 0 to 9 with a total of 10 lines available If line 0 is designated to show system information all following lines are hidden The player allows displays up to 320 characters 32 characters per line with 10 lines available Follow the instructions below to create a User s Display 1 Select User s Display in Register A 2 Set the display data using a print character command 3 Turn display switch ON Execution String Status Return DVD player 1DS lt CR gt R lt CR gt Di
88. ut used only for servicing the unit do not connect W3 9 SWA 12 SW7 3 SW8 2 3 Computer Control Functions 2 3 1 Serial Control see Chapters 3 4 5 and 6 The player and computer are based upon the RS 232C protocol and are connected through the TxD RxD DTR and GND terminals Computer Control 2 3 2 External Switch Control see Chapter 9 Control the player with the External Option Switches SW Please check the condition of the Key Lock If the Key Lock is set active the player ignores the control Please refer to the Key Lock command description 2 3 3 External Power Control Control the players power with the Power Pin within the Interface Connector If the player detects a high signal throughput 100m sec or more during the Standby mode the player powers ON If the player detects the same signal during the Power ON mode the player powers OFF and switches to the Standby mode The specifications for the Power pin are as follows Maximum Input Voltage Less Than 12V More Than 4 5V Low Level Signal Less Than 0 5V High Level Signal Standby mode more than Power ON 100 msec Power ON mode more than Power OFF 100 msec Check the Key Lock condition If the Key Lock mode is active the player ignores the control refer to the Key Lock command description Computer Control 3 SERIAL CONTROL 3 1 3 2 Serial Interface Specifications 3 1 4 Signal Interface The signal i
89. ution String Status Return DVD player 5 lt gt R CR Play mode to Still mode PESCR R CR Return to Play mode Step Forward DVD VCD Step Reverse DVD Function Playback is moved forward or in reverse by one Frame Format SF Step Forward SR Step Reverse 18 Command Descriptions Explanation If the command is sent while the player is in Random Access mode the picture moves one Frame forward or one Frame in reverse After the move is accomplished the player enters Still mode and returns the completed status message If the disc program does not allow a pause the player ignores the command and returns an error message E04 NOTE A single DVD Step Reverse is equal to between 15 and 30 Frames when REV STEP REV PLAY is set to VOBU on a ADV SETUP menu Selecting the FRAME option causes the player to step back by one Frame NOTE A Video CD disc does not support the Step Reverse command Execution String Status Return DVD player SF lt CR gt Moves 1 Frame forward Play mode pon SRSRSR lt CR gt Moves Frames backwards Play mode R lt CR gt Still mode 5 10 Scan Forward 5 11 Scan Reverse 5 12 Scan Stop Function Playback moves quickly forward or in reverse Format Quick Forward scanning of the disc NR Quick Reverse scanning of the disc NS Stop Quick Forward scanning and return to normal playback Explanation If the command is sent while the player is in Random Access mode
90. ution String Status Return DVD player FR4500SE lt CR gt Search to Frame Play mode 4500 Address Mode set Frame R lt CR gt Still mode DVD CH5SE CR Search to Chapter5 Play mode Address mode set Chapter R lt CR gt Still mode TR2SE CR Searches to Track 2 Playmode Address mode set Track R lt CR gt Still mode VCD IX902SE lt CR gt Search to Index 2 Play mode Track 9 Address mode set Index R lt CR gt Pause mode CD 5 17 Search amp Play Function Searches to specified address and starts to play immediately Format Address SL Explanation The specified address is written into am appropriate register according to the Address The player then compares the address with the current address The pick up moves so that the difference becomes 0 The player plays a disc immediately after reaching the specific address In case the player misses or fails to locate the address it returns an error code E06 or E12 If Frame is selected in Address Mode the player ignores the command 23 5 18 Command Descriptions The available address modes are listed below Address Mode DVD CD VCD compatible DVD FR Frame TM Time X X X X CH Chapter X X TI Title X X BK Block X IX Index X TR Track X X Execution String Status Return DVD player CH5SL lt CR gt Play mode R CR Search Chapter 5 and Play TR2SL lt CR gt R lt CR gt Search
91. x x BD BANKDala Download Execute REN lt b Pp Mee H 1 Barcode Stack Play x BANK Data Upload Execute x Caper X 95 Complete Command List by Mnemonic Mnemonic Name DVD LBcomp DVD CD VCD CS ag SU SeedSulile x X M TR Wak SS UU UDF Dae Upad Eeue x x o ag VD x x x ag VS Video Blackboard Display x __ __WW__ RealTime Clock Set_ x x x x X 96 DVD Command List APPENDIX C DVD COMMAND LIST Any command prefaced with an is supported by a firmware upgrade NOTE arg or ards argument or address prefaces commands with an argument or an address parameter If arg or ards is in then the parameter is optional COMMAND ag 97 DVD Command List COMMAND Mnemonic Name 98 LB Compatible DVD Command List APPENDIX D LB COMPATIBLE DVD COMMAND LIST Any command prefaced with an is supported by a firmware upgrade NOTE arg or ards argument or address prefaces commands with an argument or an address parameter If arg or ards is in then the parameter is optional COMMAND TVP Model
92. xt button Enter Button DVD Function sets the button and executes Format Integer ET 75 Current Address Request Descriptions Explanation command fixes the button on the screen after executing the CU command with an integer The player executes the program that is assigned to that button This command emulates the enter key on the remote control while the button is on the screen If the command is appropriate for the situation the player returns immediately lt gt If there are no buttons the screen when the command is issued an error message E04 is returned If the command is available R lt CR gt appears the screen immediately However this does not confirm that the command is executed completely Execution String Status Return DVD player Shows the disc menu 2CU CR R CR Moves to below 00 button from the prior one Fixes the selection and executes the program that is assigned on it Function emulates the right click of the mouse Format argument1 argument2 ET Explanation command emulates the right click of the mouse while the cursor is on the screen The command specifies the position of the cursor with two arguments The upper left on the screen is 0 0 the lower right on the screen is 719 479 for NTSC playback or 719 575 for PAL The format is stated below Argument1 Argument
93. yer the locked tray protects the disc from unauthorized personnel 34 Command Descriptions Argument Function 0 Unlock 1 Locks all keys include power 2 Locks only tray open Execution String Status Return DVD player 1KL lt CR gt R lt CR gt Key Lock ON OKL lt CR gt lt 6 gt Key Lock OFF unlocked 2 lt gt R CR 7 TryOpenLockON 5 37 Stack Group Set DVD Function Set the Stack Group Video Blackboard Stack or Barcode Command Stack Format Integer GP Explanation The command sets the stack group Video Blackboard Stack or Barcode Command Stack for execution or access It is added in conjunction with the BS BARCODE COMMAND STACK PLAY or the VS VIDEO BLACKBOARD DISPLAY command 1 to 300 decimal system integer number is used in the argument 5 38 Barcode Command Stack Play DVD Function Execute Barcode Command Stack Format Integer BS Explanation command executes the Barcode Command stack group after specifying the group number with the GP command The player returns an E06 error message if the BS command is issued with an unknown or unspecified group step number 1 to 300 decimal system integer number is used in the argument Execution String Status Return DVD player 25GP16BS CR R CR Execute from group 25 step 16 35 5 39 5 40 5 41 Command Descriptions Video Blackboard Display DVD Function Execute Video Blackboard Displ

Pioneer DVD-V7400 User's Manual

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