Denon AVC-A1XVA Control Protocol PDF
Summary of Content for Denon AVC-A1XVA Control Protocol PDF
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DENON AVR/AVC control protocol Ver. 4.37.2
Application model : AVR-5805CI/Upgraded AVR-5805/AVC-A1XVA/Upgraded AVC-A1XV Application terminal : RS-232C/ Ethernet
Connector specification 1. RS-232C
Connector type : DB-9pin female type, slave straight connection (DCE type) ( 1pin : GND , 2pin : TxD , 3pin : RxD , 5pin : Common(GND) , 4,6,7,8,9pin : NC )
Communication format : Synchronous system : Tone step synchronization Communication system : A half duplex Communication speed : 9600bps Character length : 8 bits Parity control : None Start bit : 1 bit Stop bit : 1 bit Communication procedure : Non procedural Communication data length : 135 bytes (maximum)
Version Date Contents Page 4.37.2 27.Apr.06 Original
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2. Ethernet Connector type RJ-45(10BASE-T/100BASE-TX)
Communication format Communication system : A half duplex Communication speed : 10Mbps/100Mbps Communication port : TCP port 23 (telnet) Communication data length : 135bytes (maximum)
PC
AVR/AVC
Ethernet Cross cable
PC
AVR/AVC
HUB
Ethernet Straight cable
Ethernet Straight cable
Example
Example
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NETWORK SETUP of AVR-5805UPG/AVC-A1XVA >Procedure of Network Setup mode. (1)Press SYSTEM SETUP button, then System Setup Menu appears on FL-display(and OSD) (2)Select Option Setup and select Network Setup. (3)Set parameters described below.
OFF---Use this setting when using the AVR-5805UPG/AVC-A1XVA connected in a network. ON--- Use this setting when not using the AVR-5805UPG/AVC-A1XVA connected in a network.
This setting is reducing the power consumption in the standby mode.
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Protocol specification The following three data forms is defined. COMMAND : The message sent to a system(AVR/AVC) from a controller(Touch Panel etc.) A command to a system is given from a controller. EVENT : The message sent to a controller(Touch Panel etc.) from a system(AVR/AVC) The result is sent, when a system is operated directly and a state changes. *The form of EVENT presupposes that it is the same as that of COMMAND.
**Refer to the following table for the contents of COMMAND and EVENT. RESPONSE : The message sent to a controller(Touch Panel etc.) from a system(AVR/AVC) if the request command (COMMAND+?+CR(0x0D)) has came from a controller. The RESPONSE should be sent within 200ms of receiving the COMMAND. *The form of RESPONSE presupposes that it is the same as that of EVENT.
Basic specification : The command by ASCII CODE, parameter expression
*ASCII CODE which can be used is from 0x20 to 0x7F : the alphabet and the number of 0-9 , and space (0x20) , Some signs , AND carriage return(0x0D)--- It is used only as a pause sign. Command structure : COMMAND + PARAMETER + CR(0x0D) COMMAND : ASCII CODE of 2 characters ex. SI : Select Input source MS : surround Mode Setting MV : Master Volume setting PW : system PoWer setting PARAMETER : ASCII CODE ( up to 25 characters) ex. DVD : function name CDR/TAPE : function name THX SURROUND EX : surround mode name SUPER STADIUM : surround mode name *Special Parameter--- ? : for request command
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The example of a command *
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Others A) COMMAND is receivable also during transmission of EVENT. B) Since CHANNEL VOLUME changes simultaneously when the SURROUND MODE changes, the value of the channel volume of all channels
returns as EVENT. C) CHANNEL VOLUME returns the data of ALL channels by the present SURROUND MODE also including an intact channel. In this case,
the data of an intact channel is set to "50". D) Since SURROUND MODE changes simultaneously when the INPUT source changes, the SURROUND MODE (and also the value of the channel
volume of all channels , It described in B) ) returns as EVENT. E) When SURROUND MODE is the same in between INPUT source change before and after, EVENT of SURROUND MODE and CHANNEL VOLUME
does NOT return. F) Although EVENT of SURROUND MODE returns when the present SURROUND MODE is set up again, CHANNEL VOLUME does NOT return. G) When SURROUND MODE is changed, before returning SURROUND MODE after change as EVENT, the present SURROUND MODE is returned. H) The RESPONSE should be sent as opposed to the request command by all the commands with which an EVENT exists , not need to
the another request commands(ex. SV command). I) The PARAMETER (with COMMAND and RESPONSE, EVENT) of minimum level of MASTER VOLUME defines 99. J) If the MASTER VOLUME & ZONE2 VOLUMEZONE2 THEATER:5.1ch or 7.1ch system & CHANNEL VOLUME set with 0.5dB step, the PARAMETER
(with COMMAND and RESPONSE, EVENT) defines three ASCII characters as bellows. ex. MASTER VOLUME = +1.0dB : MV81
0dB : MV80
-79.5dB : MV005
* At the **.0dB step, only uses two ASCII characters as PARAMETER, same as usual.
K) Six seconds later, please transmit the next COMMAND after transmitting a power on COMMANDPWON.
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COMMAND and PARAMETER list COMMAND PARAMETER function example PW ON POWER ON/STANDBY change PWON
MV , CV COMMAND : "*" parameter uses two or three ASCII characters. (see page6 (J) section)
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COMMAND PARAMETER function example CV SLB UP CVSLB UP
CV COMMAND : "*" parameter uses two or three ASCII characters. (see page6 (J) section)
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COMMAND PARAMETER function example SI PHONO Select INPUT source SIPHONO
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COMMAND PARAMETER function example SD AUTO set DIGITAL INPUT AUTO mode SDAUTO
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COMMAND PARAMETER function example MS 5CH STEREO Both are received as "5CH/7CH/9CH STEREO" , MS5CH STEREO
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COMMAND PARAMETER function example PS TONE DEFEAT ON PARAMETER setting TONE DEFEAT ON/OFF PSTONE DEFEAT ON
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COMMAND PARAMETER function example TF UP TUNER Frequency UP/DOWN , direct change TFUP
****.** MHz at FM band (<050000 is FM.) TF105000
? Request TF Status TF?
(PRESET No.A1) ? Request TP Status TP?
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COMMAND PARAMETER function example Z2CV Z2FL UP ZONE-2 CHANNEL VOLUME UP/DOWN ,
direct change to **dB Z2CVFL UP
FL DOWN ---FRONT Lch Z2CVFL DOWN
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COMMAND PARAMETER function example
Z2 PHONO ZONE-2 mode set , and select source Z2PHONO
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COMMAND PARAMETER function example
Z2MS STEREO SURROUND mode set Z2MSSTEREO
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COMMAND PARAMETER function example
Z2PS TONE DEFEAT ON PARAMETER setting TONE DEFEAT ON/OFF Z2PSTONE DEFEAT ON
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COMMAND PARAMETER function example
Z3 PHONO ZONE-3 mode set , and select source Z3PHONO
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Cursol/Enter/Setup/Parameter COMMAND PARAMETER function example SS CUP Cursor Up Control SSCUP
Remote Lock/Panel Lock
COMMAND PARAMETER function example SY REMOTE LOCK ON REMOTE CONTROL LOCK ON/OFF SYREMOTE LOCK ON
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mServer/iRadio Extended Control COMMAND PARAMETER function example NS 90 Cursor Up Control NS90
Refer to Page 31 NSE Request Onscreen Display Information List NSE
Refer to Page 32
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EVENT(or RESPONSE) and PARAMETER list EVENT PARAMETER function example PW ON POWER ON/STANDBY change PWON
MV , CV COMMAND : "*" parameter uses two or three ASCII characters. (see page6 (J) section)
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EVENT PARAMETER function example MU ON OUTPUT MUTE ON/OFF change MUON
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EVENT PARAMETER function example MS DIRECT SURROUND mode change MSDIRECT
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EVENT PARAMETER function example MS DOLBY H/P MSDOLBY H/P
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EVENT PARAMETER function example MS USER1 USER mode change MSUSER1
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EVENT PARAMETER function example TF ****** (6 digits) TUNER Frequency change TF105000
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EVENT PARAMETER function example Z2CV FL ** ZONE-2 CHANNEL VOLUME change , Z2CVFL UP
The PARAMETER of Z2, Z2CV EVENT : "*" parameter uses two or three ASCII characters. (see page6 (J) section)
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EVENT PARAMETER function example Z2SV V.AUX Z2SVV.AUX
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USER3 Z2MSUSER3
EVENT PARAMETER function example Z2PS TONE DEFEAT ON PARAMETER setting Z2PSTONE DEFEAT ON
The PARAMETER of Z3 EVENT : "*" parameter uses two or three ASCII characters. (see page6 (J) section)
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EVENT PARAMETER function example Z4 PHONO ZONE-4 source change Z4PHONO
The PARAMETER of Z4 EVENT : "*" parameter uses two or three ASCII characters. (see page6 (J) section)
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mServer/iRadio Extended Control EVENT PARAMETER function NSA Onscreen Display Information(mserver/iRadio) is
Answered By the NSA Command.
0 Display Line1 Information NSA0**************_?????
*:ASCII CODE Character(MAX96Byte) _:Null ?:Exclusion(The character after Null
should be disregarded) :Cursor&Playable Music
Infomation Data(1Byte) Bit1:Playable Music =1 Bit2,3:Don't Care Bit4:CURSOR SELECT=1 Bit5,6,7,8:Don't Care ************_?????:96byte Fixed
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EVENT PARAMETER function NSE Onscreen Display Information(mserver/iRadio) is
Answered By the NSE Command.
0 Display Line1 Information NSE0**************_?????
*:UTF-8 CODE Character(MAX95byte) _:Null ?: Don't Care (The characterafter Null
should be disregarded) :Cursor&Playable Music
Infomation Data(1Byte) Bit1:Playable Music =1 Bit2,3:Don't Care Bit4:CURSOR SELECT=1 Bit5,6,7,8:Don't Care ************_?????:96byte Fixed
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