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3. Command Block Format (CMD Block) 3-1. VTP Command The communication between the CONTROLLER and the DEVICE is composed of CMD-1 + DATA COUNT, CMD-2 + DATA and CHECKSUM, and is transmitted from CMD-1 + DATA COUNT in order. When the DATA COUNT is zero, the DATA is not transmitted. When it is not zero, the DATA corresponded with the value is inserted between CMD-2 and CHECK- SUM. The command block can be illustrated as shown. MSD LSD DATA DATA-n CMD-1 CMD-2 DATA-1 CHECKSUM COUNT (MAX.15) 1 BYTE 1
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3-2. DSR-DR1000/A DISK Command ID DC CMD1 CMD2 DATA CS 1byte 1byte 1byte 1byte 0 to 255byte 1byte a. ID : Code undefined as CMD1 of Sony VTR 9PIN PROTOCOL. 0x30 and 0x31 are designated as an ID of the extension command for DISK. ID:0x30 : Indicates that it is a single block with less than 256-byte DATA length. Or it indicates that it is the last block when transmitting a command by dividing into multiple blocks. ID:0x31 : Indicates that there is a continuous block when transmitting a command by
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c. CMD1: Specifies the categories of commands. Contents of CMD-1 CMD1 FUNCTION DIRECTION 0x00 VTR SYSTEM CONTROL T → R 0x01 VTR SYSTEM CONTROL RETURN T ← R 0x02 VTR TRANSPORT CONTROL T → R 0x04 VTR PRESET & SELECT CONTROL T → R 0x06 VTR SENSE REQUEST T → R 0x07 VTR SENSE RETURN T ← R 0x10 SYSTEM PRESET T → R 0x11 SYSTEM STATUS SENSE T → R 0x12 SYSTEM STATUS T ← R 0x13 DRIVE CONTROL/PRESET T → R 0x14 DRIVE STATUS SENSE T → R 0x15 DRIVE STATUS T ← R 0x16 PORT CONTROL/PRESET T → R 0x17 PORT STATUS
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[System related commands] 0x00 to 0x07 are the ones that the upper four bits of CMD1 of the Sony VTR 9PIN PROTOCOL is shifted to four bits rightward. The content is the same as that of the Sony VTR 9PIN PROTOCOL. 0x10 to 0x12 are in a category related to parameter settings and requests unique to the device. [Drive related commands] 0x13 to 0x15 are in a category related to controls or parameter settings and requests for the DISK DE- VICE that the device has. Drive ID is added to all the commands
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d. CMD2 : Assigns individual commands according to the following code category list. . CMD2 code category list CMD2 (0x00 to 0xFF) | +----- Operation related codes (0x00 to 0x7F) | | | +-----Basic operation, open operation (0x00 to 0x3F) | | | +-----AUTO/MACRO operation (0x40 to 0x5F) | | | +-----Machine, maintenance, and service related codes (0x60 to 0x6F) |
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4. Connector Pin Assignment Interface connector : 9 pin D-subminiature female (D-9S) The pin assignment for the CONTROLLER and the DEVICE is as shown in the following table. Among the DSR series VTRs, the VTRs (DSR-85/85P) that have the built-in CONTROLLER function, obtain the following CONTROLLER pin assignment when they execute the QSDI dubbing and also when the RECORDER lamp or the PLAYER lamp turns on the control panel. Except for that, it’s become pin assignment of DEVICE. The VTR not had t
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5. Communication Protocol 1) All communication between the CONTROLLER and the DEVICE will be under the direct supervi- sion of the CONTROLLER. When the DEVICE receives the COMMAND sent from CONTROLLER, the following COMMAND is returned. . In the case that the DEVICE receives the COMMAND not required the data ..................... ACK . In the case that the DEVICE receives the COMMAND required the data ..................... COMMAND + DATA . In the case that the error communication is detected or
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6. Command The marks shown in the tables mean the following contents. 1) O marked COMMAND’s model can correspond. If the contents are in the RETURN column, RETURN + DATA will be returned. If the contents are not in the RETURN column, “10.01 : ACK” will be returned. 2) T marked COMMAND returns ACK as RETURN, but does not operate. 3) X marked COMMAND does not correspond and returns “11.12.01 : NAK UNDEFINED COMMAND. 4) For details of the commands for disk recorders such as DSR-DR1000/A, refer to S
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Command Return 20.42 : AUTO EDIT OT TO O T O O O O T 20.4B : DMC RUN X X X O XX XX O X X X X X O XX XX O X X 20.4C : DMC PREVIEW 20.52 : TENSION RELEASE O O O O OO OO O O O 20.54 : ANTI-CLOG TIMER DISABLE O O O O OO OO O O O O/T → ACK 20.55 : ANTI-CLOG TIMER ENABLE O O O O OO OO O O O X → NAK 2X.5C: DMC SET FWD X X X O XX XX O X X 2X.5D: DMC SET REV X X X O XX XX O X X 20.60 : FULL EE OFF O O OO O T O O OO T 20.61 : FULL EE ON O O OO O T O O OO T 20.63 : SELECT EE ON OT TO O T O O O O T 20.
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Command Return 44.00 : TIMER-1 PRESET OO OO O O OO OO O 44.04 : TIME CODE PRESET OO OO O T OO OO T OO OO O T OO OO T 4X.05 : USER’S BIT PRESET 40.08 : TIMER-1 RESET OO OO O O OO OO O 40.10 : IN ENTRY OO OO O O OO OO O 40.11 : OUT ENTRY OO OO O O OO OO O 40.12 : A IN ENTRY OO OO O O OO OO O 40.13 : A OUT ENTRY OO OO O O OO OO O 44.14 : IN DATA PRESET OO OO O O OO OO O 44.15 : OUT DATA PRESET OO OO O O OO OO O 44.16 : A IN DATA PRESET OO OO O O OO OO O 44.17 : A OUT DATA PRESET OO OO O O OO OO O 4
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Command Return 40.46 : VARIABLE MEMORY OFF XX X O X X XX T X X 40.47 : VARIABLE MEMORY ON XX X O X X XX T X X OO OO O T OO O O T 42.50 : DA INPUT SELECT 4X.54 : EXTENDED DA INPUT SELECT OO OO O T OO O O T 41.58 : DA SAMPLING FREQ PRESET OT TO O T O O O O T 41.60 : VITC BYPASS O T T O O T OX OX X 42.61 : TCG MODE SELECT OO OO O T OO O O T O/T → ACK 42.70 : VIDEO INPUT SELECT OO T O O T OO O O T X → NAK 41.9E : SUPERIMPOSE OO OO O O OO O O O 4X.AE: AUDIO MONITOR CHANNEL OO OO O O O X O X X SE
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Command Return 61.0A : TC GEN DATA 74.08 : GEN TIME DATA OO OO O X OO OO X SENSE 74.09 : GEN UB DATA OO OO O X OO OO X 78.08 : GEN TC & UB DATA OO OO O X OO OO X 61.0C : CURRENT TIME 74.00 : TIMER-1 DATA OO OO O O OO OO O SENSE 74.01 : TIMER-2 DATA OO OO O O OO OO O 74.04 : LTC TIME DATA OO OO O O OO OO O 78.04 : LTC TIME & UB DATA OO OO O O OO OO O 74.05 : LTC UB DATA OO OO O O OO OO O 74.06 : VITC TIME DATA OX X O O O OX OX X 78.06 : VITC TIME & UB DATA OX X O O O OX OX X 74.07 : VITC UB DATA
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Command Return 60.70 : VIDEO INPUT SENSE 72.70 : VIDEO INPUT STATUS OO OO O X OO O O X 60.9E : SUPERIMPOSE 71.9E : SUPERIMPOSE OO OO O O OO O O O SENSE STATUS 60.AE: AUDIO MONITOR 74.AE : AUDIO MONITOR OO OO O O O X O X X CHANNEL STATUS 60.C2 : TIMELINE SOURCE 71.C2 : TIMELINE SOURCE OO OO O O OO O O O SENSE 60.C3 : TIMELINE TIME 75.C3 : TIMELINE TIME OO OO O O OO O O O SENSE 62.C4 : EVENT DATA SENSE 7X.C4 : EVENT DATA OO OO O O OO O O O 60.C6 : TIMELINE STATUS 75.C6 : TIMELINE STATUS OO OO O O
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6-2. Command Table (for Disk Recorder) “IN (R)” of DSR-DR1000/A indicates the RECORDER side during the simultaneous record/playback (REMOTE I/F of INTERFACE SELECT is set to “9PIN (DUAL))”. In the same way, “OUT (P)” of DSR-DR1000/A indicates the PLAYER side. n The IN points and the OUT points of the program playback that are set using the “← (IN)” or “→ (OUT)” of the front panel are different from the IN points and the OUT points that are set from the 9-pin remote control unit. When the IN DATA
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Command Return DSR-DR1000/A DSR-DR1000/A DSR-DR1000/A IN (R) OUT (P) 20.55 : ANTI-CLOG TIMER ENABLE TTT 2X.5C: DMC SET FWD OT O OT O 2X.5D: DMC SET REV O/T → ACK *2 20.60 : FULL EE OFF OT O X → NAK *2 20.61 : FULL EE ON OT O *2 20.63 : SELECT EE ON TT O 20.64 : EDIT OFF TTT 20.65 : EDIT ON TTT *2 : When both of the R and P indicators of the LINE OUT SELECT on the front panel light, output can be selected from the (P) side port. DSR Series 16
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DIGITAL HD VIDEOCASSETTE DIGITAL VIDEOCASSETTE PLAYER
RECORDER
DSR-60/60P
HVR-1500
DSR-1600/1600P
HVR-1500A
DSR-1600A/1600AP
DIGITAL VIDEOCASSETTE
RECORDER
VIDEO DISK RECORDER
DSR-70/70P
DSR-DR1000/DR1000P
DSR-70A/70AP
DSR-DR1000A/DR1000AP
DSR-80/80P
DSR-85/85P
DSR-1500/1500P
DSR-1500A/1500AP
DSR-1800/1800P
DSR-1800A/1800AP
DSR-2000/2000P
DSR-2000A/2000AP
PROTOCOL MANUAL
1st Edition (Revised 8)
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COPYRIGHT NOTICE Copyright © by Sony Corporation. All rights reserved. The copyright on all matters described in this manual belongs to Sony Corporation, and the contents are intended for use by purchasers of subject equipment. Furthermore, Sony Corporation reserves the right to revise this publication and to make changes from time to time in the content hereof without obligation of Sony Corporation to notify any person or organization of such revision or changes. DSR Series
Résumé du contenu de la page N° 3
Table of Contents 1. Summary ................................................... 1 2. Interface System Overview ...................... 1 3. Command Block Format (CMD Block) .... 2 3-1. VTP Command .................................................................. 2 3-2. DSR-DR1000/A DISK Command ..................................... 3 4. Connector Pin Assignment ..................... 7 5. Communication Protocol ......................... 8 6. Command ..............................................
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1. Summary The DSR series VTR, Remote Control Connector Panel, incorporate with a 9-pin D-Subminiature connectors for REMOTE. This connector is utilized for a serial control system. The definition of CONTROLLER and DEVICE is shown in the follows, “CONTROLLER” means the unit which controls VTR. “DEVICE” means the unit (VTR) which is controlled. Example 1) When the DSR series VTR is connected by REMOTE (9-pin) connector, the VTR as the recorder means CONTROLLER and the VTR as the player means DEVI
