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Marantz SR7002 Specification

Rs-232c control specification
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SR8002/SR7002
RS-232C Control Specification
Category
Document Version
Author(s)
Date
Number of Page
All rights are reserved. Reproduction in whole or in part is prohibited without the written consent of copyright.
All specifications might be subject to change without notice.
:
AV Reciever
:
0.01
:
Marantz America, Inc.
:
2007/10/16
:
32
Marantz America, Inc. 2007
RS-232C Control Specification :
Rev 00

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Summary of Contents for Marantz SR7002

  • Page 1 Author(s) Marantz America, Inc. Date 2007/10/16 Number of Page Marantz America, Inc. 2007 All rights are reserved. Reproduction in whole or in part is prohibited without the written consent of copyright. All specifications might be subject to change without notice.

  • Page 2: Table Of Contents

    Detailed Description.............................. 5 3-1. Connection format ............................5 3-1-1. Physical connection..........................5 3-1-1-1. Data transmission sequence from Host to Slave ................5 3-1-1-2. Data transmission sequence from Slave to Host ................5 3-2. Transmission data format..........................6 3-2-1. Transmission data format from Host to Slave..................6 3-2-1-1.

  • Page 3: Introduction

    Document Version [1.00] 1. Introduction 1-1. Purpose This document was written as a reference specification of products that are controled by the host controller. 1-2. Scope This document would be using by software or hardware engineers for production of the product.

  • Page 4: Global Description

    SR8002/SR7002 Page: 4 / 32 Document Version [1.00] 2. Global Description 2-1. Overview A Host controller can control or watch out the product as a Slave very easily via the communication cable. 2-2. Block Diagram HOST SLAVE RS232C cable (Straight)

  • Page 5: Detailed Description

    Slave (The product) → ← 1. Host starts a data transmission from TxD. 2. Host performs the data transmission of the number of required bytes, and ends a transmission. 3-1-1-2. Data transmission sequence from Slave to Host Host (Controller) Slave (The product) →...

  • Page 6: Transmission Data Format

    Start character : ’@’, : 06h, End character (CR) : 0Dh Start NAK is a reply data from Slave when Slave got an incorrect Command data, Status request data or some other data from Host. Start character : ’@’, : 15h,...

  • Page 7: The Transaction Sequences And The Regulations

    * The status of layer 1 are assigned most kindly status to Host. (The statuses of layer 2 are assigned kindly status, the statuses of layer 3 are not so need status to Host and the statuses of layer 4 are probably no wished statuses.)

  • Page 8: Examples Of The Handshaking Flowchart

    ! A u to s t a tu s fe e d b a c k The product can reply ACK instead of related status, if the product can not send the related status immediatly. 3-3-5-2. Examples of handshaking error...

  • Page 9: Recommendations Of Command, Status And Layer Definition

    All Commands and Statuses are defined same chharacter size except ACK/NAK on the product. ( Recommended character length : 3~6 characters ) It permits attaching 0x0A character to a reply characters from the product. In this case, must suppose that the object is followed altogether.
  • Page 10 “DCT:11” (DC TRG. 1 OFF) “DCT:ab” ( a,b, = 1:OFF, 2:ON), TRG. 1 ON “DCT:12” (DC TRG. 1 ON) a = TRG.1, b = TRG.2, TRG. 2 OFF “DCT:21” (DC TRG.2 OFF ) DC TRG. eg.) “DCT:11” (all OFF), “DCT:21” (TRG.1 ON), TRG.
  • Page 11 RS-232C Control Specification SR8002/SR7002 Page: 11 / 32 Document Version [1.00] Command Reply from Slave AUTO “SUR:00” STEREO “SUR:01” DOLBY “SUR:02” “SUR:03” PLⅡ(x) MOVIE “SUR:05” PLⅡ(x) MUSIC “SUR:07” PLⅡ(x) GAME EX/ES “SUR:0A” NEURAL “SUR:0D” DTS ES(DISC,MATRIX) “SUR:0E” NEO6 CINEMA “SUR:0F”...
  • Page 12 “EQM:0” EQ OFF “EQM:0” EQ MODE 1 “EQM:1” Set EQ Mode Preset1 “EQM:1” EQ MODE 3 “EQM:3” Set EQ Mode Front Curve “EQM:3” EQ MODE EQ MODE 4 “EQM:4” Set EQ Mode Flat Curve “EQM:4” “EQM:5” Set EQ Mode Audyssey “EQM:5”...
  • Page 13 HIGH “MDA:3” VALUE “LIP:0xxx” (xxx = value ms) “LIP:xxx”, (xxx = value ms) Lip Sync. xxx = “000” (OFF) “LIP:1” (up 10ms) xxx = “010” ~ “200” (ON) DOWN “LIP:2” (down 10ms) TOGGLE “TTO:0” Test Tone “TTO:1” “TTO:1xy” (OFF), (Force start/stop “TTO:2xy”...
  • Page 14 Command Reply from Slave “TFQ:0xxxxx“ (xxxxx = freq.) VALUE “TFQ:1“ “TFQ:xxxxx” (xxxxx = Frequency) “TFQ:2“ DOWN if ( xxxxx < 00256 ) band = “TFQ:3“ Auto-UP else if (xxxxx < 02000) band=AM; Tuner1 Frequency Auto-DOWN “TFQ:4“ else band=FM; (ex.“08750” = FM87.50MHz) HD Auto-UP “TFQ:5“...
  • Page 15 Multi Room A “MAM:1”, “MAM:1” AUDIO MUTE “MAM:2” “MAM:2” VALUE “MVL:0xxx” Multi Room A “MVL:xxx” “MVL:1” VOLUME xxx = vol. value as “ 00” ~”-90” DOWN “MVL:2” Multi Room A VARIABLE “MVS:1” “MVS:1”, ( VARIABLE) VOLUME SET “MVS:2” (FIXED) FIXED “MVS:2” “MSC:1”...
  • Page 16 Command Reply from Slave VALUE “MTF:0xxxxx“ (xxxxx = freq.) “MTF:1“ “MTF:xxxxx” DOWN “MTF:2“ (xxxxx = Frequency) if ( xxxxx < 00256 ) band = Auto-UP “MTF:3“ else if (xxxxx < 02000) Auto-DOWN “MTF:4“ Multi Room A band=AM; Tuner1 Frequency else band=FM;...
  • Page 17 Multi Room B “MAM=1”, “MAM=1” AUDIO MUTE “MAM=2” “MAM=2” VALUE “MVL=0xxx” Multi Room B “MVL=xxx” “MVL=1” VOLUME xxx = vol. value as “ 00” ~”-90” DOWN “MVL=2” Multi Room B VARIABLE “MVS=1” “MVS=1”, ( VARIABLE) VOLUME SET “MVS=2” (FIXED) FIXED “MVS=2” “MSC=1”...

  • Page 18: Specific Commands

    “AST:x” (x = ‘0’ ~ ’F’) Auto status feedback command define bit 3 : Layer 4 ( 1 = Enable, 0 = Disable) bit 2 : Layer 3 ( 1 = Enable, 0 = Disable) (The product default is disabled bit 1 : Layer 2 ( 1 = Enable, 0 = Disable) all auto status feedback.)

  • Page 19: Status Request And Status Answer List

    RS-232C Control Specification SR8002/SR7002 Page: 19 / 32 Document Version [1.00] 5-2. Status request and Status answer list 5-2-1. Normal Status request and Status (answer and feedback) list Status request Status answer and feedback “PWR:1” POWER “PWR:?” “PWR:2” “ATT:1” AUDIO ATT “ATT:?”...
  • Page 20 SR8002/SR7002 Page: 20 / 32 Document Version [1.00] Status request Status answer and feedback SLEEP “SLP:?” Sleep time (xx = 000 ~ 120) “SLP:xxx” “MNU:1” ( Not on Menu) MENU “MNU:?” “MNU:2” (On Menu) Status request Status answer and feedback eg.)
  • Page 21 RS-232C Control Specification SR8002/SR7002 Page: 21 / 32 Document Version [1.00] Status request Status answer and feedback AUTO “SUR:0” STEREO “SUR:1” DOLBY “SUR:2” “SUR:3” PLⅡxMOVIE PLⅡ MOVIE “SUR:4” “SUR:5” PLⅡxMUSIC PLⅡ MUSIC “SUR:6” PLⅡxGAME “SUR:7” PLⅡ GAME “SUR:8” MULTI-CH “SUR:9”...
  • Page 22 “DHM:?” “DHM:x” (see Command list) “NGT:1” Night Mode “NGT:?” “NGT:2” AUTO “NGT:2” “MDA:1”, M-DAX “MDA:?” “MDA:2”, HIGH “MDA:3” “LIP:xxx” Lip Sync. “LIP:?” VALUE (ms) (xxx = 000 ~ 200 ms) “TTO:1xy” Test Tone “TTO:?” “TTO:2xy” (x=auto(0)/manual(1), y=ch ) Company Restricted...
  • Page 23 Document Version [1.00] Status request Status answer and feedback ‘0’ :No detect ’1’ :D DIGITAL AC-3 ‘2’ : D DIGITAL AC-3 PL ‘3’ : D DIGITAL SURR. EX ‘4’ : DTS ‘5’ : DTS ES DISCREATE ‘6’ : DTS ES MATRIX ‘7’...
  • Page 24 “TPR:?” “TPR:ww” (see Command list) OFF ( MONO) “TMD:1” AUTO “TMD:2” Tuner1 mode “TMD:?” Digital Auto（HD Radio Only） “TMD:3” This answer is available for SR8002 only. “TPI:1” Tuner1 Preset Info. “TPI:?” “TPI:2” Tuner1 Multicast (HD Radio Only) “TMC:xx” “TMC:?” “TMC:xx”...
  • Page 25 RS-232C Control Specification SR8002/SR7002 Page: 25 / 32 Document Version [1.00] This part is available for SR8002 only. Status request Status answer and feedback “CHN*xxxxxxx” HD StationName “CHN*?” Channel(Station) Name X=10Byte Artist Name “ARN*xxxxxxx” HD TXT1 “ARN*?” (RDS Radio Text)
  • Page 26 Video+Audio source Multi Room A “MSC:?” (v ,a= ‘0’ – ‘Z’) “MSC:va” SOURCE Select (v = video, a = audio.) Multi Room A Sleep time min : xxx = ‘000’ ~ “MSL:?” “MSL:xxx” SLEEP ‘120’ Multi Room A “MOS:1” “MOS:?”...
  • Page 27 RS-232C Control Specification SR8002/SR7002 Page: 27 / 32 Document Version [1.00] For Analog Tuner Model Status request Status answer and feedback xxxxx = frequency if ( xxxxx < 00256 ) band = Multi Room A “MTF:?” “MTF:xxxxx” Tuner1 Frequency else (xxxxx <...
  • Page 28 Video+Audio source Multi Room B “MSC=?” (v ,a= ‘0’ – ‘Z’) “MSC=va” SOURCE Select (v = video, a = audio.) Multi Room B Sleep time min : xxx = ‘000’ ~ “MSL=?” “MSL=xxx” SLEEP ‘120’ Multi Room B “MOS=1” “MOS=?”...

  • Page 29: Layer Of The Statuses

    RS-232C Control Specification SR8002/SR7002 Page: 29 / 32 Document Version [1.00] 5-2-2. Layer of the statuses Status Layer POWER “PWR:” AUDIO ATT “ATT:” AUDIO MUTE “AMT:” VIDEO MUTE “VMT:” VOLUME “VOL:” TONE BASS “TOB:” TONE TREBLE “TOT:” SOURCE Select “SRC:”...
  • Page 30 XM Channel Name “CHN:” XM Artist Name “ARN:” XM Song Title “SON:” XM Category Name “CTN:” This part is available for SR8002 only. HD Radio Only Status Layer HD Station Name “CHN*” HD TXT1(RDS Radio Text) “ARN*” HD TXT2(RDS Program Service Name) “SON*”...
  • Page 31 RS-232C Control Specification SR8002/SR7002 Page: 31 / 32 Document Version [1.00] This part is available for SR8002 only. Status Layer Multi Room B POWER “MPW=” Multi Room B SPEAKER “MSP=” Multi Room B AUDIO MUTE “MAM=” Multi Room B VOLUME “MVL=”...

  • Page 32: Revision History

    RS-232C Control Specification SR8002/SR7002 Page: 32 / 32 Document Version [1.00] Revision history Rev. Date Owner Change description 1.0 10/16/2007 Marantz America, Inc. First release Company Restricted...

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