29.Mar.06 DENON AVR/AVC control protocol Ver. 4.37a Application model : AVR-5805/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) 1/25 29.Mar.06 2. Ethernet Connector type Example RJ-45(10BASE-T/100BASE-TX) PC Ethernet Cross cable AVR/AVC Example HUB PC Ethernet Straight cable Ethernet Straight cable AVR/AVC Communication format Communication Communication Communication Communication system speed port data length : : : : A half duplex 10Mbps/100Mbps TCP port 23 (telnet) 135bytes (maximum) 2/25 29.Mar.06 NETWORK SETUP of AVR-5805/AVC-A1XV >Procedure of Network Setup mode. (1)Push the POWER switch during STANDARD button and 9CH STEREO button press simultaneously. (2)Press SYSTEM SETUP button, then System Setup Menu appears on FL-display(and OSD) (3)Select Option Setup and select Network Setup. (4)Set parameters described below. "ON"---Use this setting when DHCP server is on the local network. "OFF"---Use this setting when DHCP server is not on the local network. When sets "OFF", please set IP address. When sets "ON", you can confirm the IP address that is set by server. When sets "OFF", please set Subnet Mask. When sets "ON", you can confirm the Subnet Mask that is set by server. Set the address of Gateway when Gateway is on the local network. Do not set this parameter when Gateway is not on the local network. Do not set this parameter. Do not set this parameter. Set this parameter "OFF". "OFF"---Use this setting when using the AVR-5805/AVC-A1XV connected in a network. "ON"--- Use this setting when not using the AVR-5805/AVC-A1XV connected in a network. This setting is reducing the power consumption in the standby mode. 3/25 29.Mar.06 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 4/25 29.Mar.06 The example of a command * is the meaning of 0x0D. SIDVD : Select Input source DVD MSTHX SURROUND EX : surround Mode Set to THX SURROUND EX MVUP : Master Volume UP PWON : system PoWer ON PWSTANDBY : system PoWer STANDBY SI? : Request command for now playing input source >> Return RESPONSE `SI***' 5/25 29.Mar.06 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 VOLUME ZONE2 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 +0.5dB : MV805 0dB : MV80 -0.5dB : MV795 -1.0dB : MV79 | | -79.5dB : MV005 -80.0dB : MV00 --: MV99 * At the **.0dB step, only uses two ASCII characters as PARAMETER, same as usual. 6/25 29.Mar.06 COMMAND and PARAMETER list COMMAND PW MV PARAMETER ON STANDBY UP DOWN ** FL UP FL DOWN FL ** FR UP FR DOWN FR ** C UP C DOWN C ** SW1 UP SW1 DOWN SW1 ** SW2 UP SW2 DOWN SW2 ** LFE UP LFE DOWN LFE ** SLA UP SLA DOWN SLA ** SRA UP SRA DOWN SRA ** function POWER ON/STANDBY change MASTER VOLUME UP/DOWN , direct change to ***dB **:00 to 99 by ASCII , 80=0dB, 99=---(MIN) CHANNEL VOLUME UP/DOWN , direct change to ***dB ---FRONT Lch **:38 to 62 by ASCII , 50=0dB ---FRONT Rch **:38 to 62 by ASCII , 50=0dB ---CENTER ch **:38 to 62 by ASCII , 50=0dB ---SWLeft or SWFront or SWMain ch (SWch 2 or 3SP) ---SUBWOOFER (When SWch is 1SP) **:00,38 to 62 by ASCII , 50=0dB, 00=OFF ---SWRight or SWBack ch (SWch 2 or 3SP) **:00,38 to 62 by ASCII , 50=0dB, 00=OFF ---LFEch (SWch 2 or 3SP) **:00,38 to 62 by ASCII , 50=0dB, 00=OFF ---SURROUND L(A)ch **:38 to 62 by ASCII , 50=0dB ---SURROUND R(A)ch **:38 to 62 by ASCII , 50=0dB example PWON PWSTANDBY MVUP MVDOWN MV80 CVFL UP CVFL DOWN CVFL 50 CVFR UP CVFR DOWN CVFR 50 CVC UP CVC DOWN CVC 50 CVSW1 UP CVSW1 DOWN CVSW1 50 CVSW2 UP CVSW2 DOWN CVSW2 50 CVLFE UP CVLFE DOWN CVLFE 50 CVSLA UP CVSLA DOWN CVSLA 50 CVSRA UP CVSRA DOWN CVSRA 50 CV MV , CV COMMAND : "*" parameter uses two or three ASCII characters. (see page4 J) section) The BOLD COMMANDS are new. 7/25 29.Mar.06 PARAMETER function SLB UP SLB DOWN ---SURROUND L(B)ch SLB ** **:38 to 62 by ASCII , 50=0dB SRB UP SRB DOWN ---SURROUND R(B)ch SRB ** **:38 to 62 by ASCII , 50=0dB SBL UP SBL DOWN ---SURROUND BACK Lch (SBch 2SP) SBL ** **:38 to 62 by ASCII , 50=0dB SBR UP SBR DOWN ---SURROUND BACK Rch (SBch 2SP) SBR ** **:38 to 62 by ASCII , 50=0dB SB UP SB DOWN ---SURROUND BACKch (SBch 1SP) SB ** **:38 to 62 by ASCII , 50=0dB EXLA UP EXLA DOWN ---EX L(A) ch EXLA ** **:38 to 62 by ASCII , 50=0dB EXRA UP EXRA DOWN ---EX R(A) ch EXRA ** **:38 to 62 by ASCII , 50=0dB EXLB UP EXLB DOWN ---EX L(B) ch EXLB ** **:38 to 62 by ASCII , 50=0dB EXRB UP EXRB DOWN ---EX R(B) ch EXRB ** **:38 to 62 by ASCII , 50=0dB CV COMMAND : "*" parameter uses two or three ASCII characters. (see page4 J) section) The BOLD COMMANDS are new. CV COMMAND example CVSLB UP CVSLB DOWN CVSLB 50 CVSRB UP CVSRB DOWN CVSRB 50 CVSBL UP CVSBL DOWN CVSBL 50 CVSBR UP CVSBR DOWN CVSBR 50 CVSBL UP CVSBL DOWN CVSBL 50 CVEXLA UP CVEXLA DOWN CVEXRA 50 CVEXRA UP CVEXRA DOWN CVEXRA 50 CVEXLB UP CVEXLB DOWN CVEXRB 50 CVEXRB UP CVEXRB DOWN CVEXRB 50 8/25 29.Mar.06 PARAMETER function EXLC UP CV EXLC DOWN ---EX L(C) ch EXLC ** **:38 to 62 by ASCII , 50=0dB EXRC UP EXRC DOWN ---EX R(C) ch EXRC ** **:38 to 62 by ASCII , 50=0dB MU ON OUTPUT MUTE ON/OFF change OFF SI PHONO Select INPUT source CD TUNER DVD VDP TV DBS VCR-1 VCR-2 VCR-3 VCR-4 V.AUX CDR/TAPE DTU ZM ON MAIN-ZONE ON/OFF change OFF SV DVD VIDEO SELECT mode set , and select source VDP TV DBS VCR-1 VCR-2 VCR-3 VCR-4 V.AUX SOURCE VIDEO SELECT mode cancel CV COMMAND : "*" parameter uses two or three ASCII characters. (see page4 J) section) The BOLD COMMANDS are new. 9/25 COMMAND example CVEXLC UP CVEXLC DOWN CVEXLC 50 CVEXRC UP CVEXRC DOWN CVEXRC 50 MUON MUOFF SIPHONO SICD SITUNER SIDVD SIVDP SITV SIDBS SIVCR-1 SIVCR-2 SIVCR-3 SIVCR-4 SIV.AUX SICDR/TAPE SIDTU ZMON ZMOFF SVDVD SVVDP SVTV SVDBS SVVCR-1 SVVCR-2 SVVCR-3 SVVCR-4 SVV.AUX SVSOURCE 29.Mar.06 PARAMETER AUTO PCM DTS RF ANALOG EXT.IN-1 EXT.IN-2 MS DIRECT PURE DIRECT STEREO MULTI CH IN MULTI CH DIRECT MULTI CH PURE D DOLBY PRO LOGIC DOLBY PL2 DOLBY PL2x DOLBY DIGITAL DOLBY D EX DTS NEO:6 DTS SURROUND DTS ES DSCRT6.1 DTS ES MTRX6.1 DOLBY H/P DTS+DOLBY H/P HOME THX CINEMA THX5.1 THX U2 CINEMA THX MUSIC MODE THX GAMES MODE THX6.1 THX SURROUND EX WIDE SCREEN The BOLD COMMANDS are new. SD COMMAND example SDAUTO SDPCM SDDTS SDRF SDANALOG SDEXT.IN-1 SDEXT.IN-2 MSDIRECT MSPURE DIRECT MSSTEREO ---This is received as "SATNDARD". MSMULTI CH IN MSMULTI CH DIRECT MSMULTI CH PURE D All are received as "STANDARD" , MSDOLBY PRO LOGIC the surround mode which changed return as EVENT. MSDOLBY PL2 MSDOLBY PL2X MSDOLBY DIGITAL MSDOLBY D EX MSDTS NEO:6 MSDTS SURROUND MSDTS ES DSCRT6.1 MSDTS ES MTRX6.1 MSDOLBY H/P MSDTS+DOLBY H/P All are received as "THX SURROUND" , MSHOME THX CINEMA the surround mode which changed return as EVENT. MSTHX5.1 MSTHX U2 CINEMA MSTHX MUSIC MODE MSTHX GAMES MODE ---Operate as Matrix6.1 or Discrete6.1 MSTHX6.1 MSTHX SURROUND EX MSWIDE SCREEN function set DIGITAL INPUT AUTO mode set DIGITAL INPUT force PCM mode set DIGITAL INPUT force DTS mode ---Invalid at AVR-5805 set force ANALOG INPUT mode set EXT.IN-1 or EXT.IN mode set EXT.IN-2 mode SURROUND mode set 10/25 29.Mar.06 COMMAND MS PS PARAMETER 5CH STEREO 7CH STEREO 9CH STEREO SUPER STADIUM ROCK ARENA JAZZ CLUB CLASSIC CONCERT MONO MOVIE MATRIX VIDEO GAME MPEG2 AAC AAC+DOLBY EX USER1 USER2 USER3 TONE DEFEAT ON TONE DEFEAT OFF SB:MTRX ON SB:NON MTRX SB:PL2xCINEMA SB:PL2xMUSIC SB:OFF CINEMA EQ.ON CINEMA EQ.OFF MODE : MUSIC MODE : CINEMA MODE : GAME MODE : PRO LOGIC example MS5CH STEREO MS7CH STEREO MS9CH STEREO MSSUPER STADIUM MSROCK ARENA MSJAZZ CLUB MSCLASSIC CONCERT MSMONO MOVIE MSMATRIX MSVIDEO GAME ---Invalid at AVR model MSMPEG2 AAC ---Invalid at AVR model MSAAC+DOLBY EX MSUSER1 MSUSER2 MSUSER3 PARAMETER setting PSTONE DEFEAT ON TONE DEFEAT ON/OFF PSTONE DEFEAT OFF SURROUND BACK SP MODE set PSSB:MTRX ON ---MTRX ON = SURR.EX ON = DSCRT ON PSSB:NON MTRX (@THX) (@ES DSCRT) PSSB:PL2X CINEMA PSSB:PL2X MUSIC PSSB:OFF CINEMA EQ. ON/OFF PSCINEMA EQ.ON PSCINEMA EQ.OFF CINEMA / MUSIC / GAME / PL mode change PSMODE:MUSIC (This parameter can change DOLBY PL2,PL2x,NEO:6 mode.) PSMODE:CINEMA PSMODE:GAME ---SB=ON PL2x mode / SB=OFF PL2 mode --- GAME can change DOLBY PL2 & PL2x mode PSMODE:PRO LOGIC --- PL can change ONLY DOLBY PL2 mode function Both are received as "5CH/7CH/9CH STEREO" , the surround mode which changed return as EVENT. The BOLD COMMANDS are new. 11/25 29.Mar.06 COMMAND PS TF PARAMETER ROOM EQ:AUDYSSEY ROOM EQ:FRONT ROOM EQ:FLAT ROOM EQ:MANUAL ROOM EQ:OFF DELAY UP DELAY DOWN DELAY *** UP DOWN ****** (6 digits) UP DOWN **(PRESET No.) function ROOM EQ mode direct change AUDIO DELAY UP/DOWN , direct change to ***dB ***:000 to 999 by ASCII , 000=0ms, 200=200ms ---AVR5805 can be operated from 0 to 200 TUNER Frequency UP/DOWN , direct change --- ****.** kHz at AM band (>050000 is AM.) ****.** MHz at FM band (<050000 is FM.) TUNER PRESET CH UP/DOWN , direct change to No.** TP example PSROOM EQ:AUDYSSEY PSROOM EQ:FRONT PSROOM EQ:FLAT PSROOM EQ:MANUAL PSROOM EQ:OFF PSDELAY UP