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Denon AVR-3803 Serial Protocol

Denon AVR-3803 Manual

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Denon AVR-3803 | Serial Protocol - Page 1
DENON AVR/AVC control protocol Application model : AVR-3803(AVC-3570) From Serial Number XXX1512251 and up Application terminal : Serial Port Connector specification Connector type : 3.5mm Stereo Mini Plug ( Tip: RXD , Middle Band: TXD , Base: GND) Communication format : Synchronous system :
Denon AVR-3803 | Serial Protocol - Page 2
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
Denon AVR-3803 | Serial Protocol - Page 3
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) AVR-3803 can control MASTER VOLUME & CHANNEL
Denon AVR-3803 | Serial Protocol - Page 4
, 80=0dB, 99=---(MIN)dB 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 ---CENTERch **:38 to 62 by ASCII , 50=0dB ---SUBWOOFERch **:38 to 62 by ASCII , 50=0dB ---SURROUND Lch **:38 to 62 by
Denon AVR-3803 | Serial Protocol - Page 5
** ON OFF ---SURROUND BACKch function (SBch 1SP) **:38 to 62 by ASCII , 50=0dB OUTPUT MUTE ON/OFF change Select INPUT source ---Select DBS function at AVR-3803 ---Invalid at AVR-3803 ---Select CDR/TAPE function at AVR-3803 ---Invalid at AVR-3803 MAIN-ZONE ON/OFF change MULTI ZONE-1 mode set
Denon AVR-3803 | Serial Protocol - Page 6
name of PARAMETER is the same as that of the time of SI COMMAND. MULTI ZONE-2 mode cancel MULTI ZONE-2 VOLUME UP/DOWN , direct change to ***dB **:00 to 99 by ASCII , 80=0dB MULTI ZONE-2 ON/OFF change ---Invalid at AVR-3803 REC SELECT mode set , and select source ---The name of PARAMETER is the same
Denon AVR-3803 | Serial Protocol - Page 7
All are received as "DOLBY SURROUND" , the surround mode which changed return as EVENT. All are received as "DTS SURROUND" , the surround mode which changed return as EVENT. ---Invalid at AVR-3803 ---Invalid at AVR-3803 ---Invalid at AVR-3803 ---Invalid at AVR-3803 Both are received as "5CH
Denon AVR-3803 | Serial Protocol - Page 8
/OFF PSTONE DEFEAT OFF SB:MTRX ON SURROUND BACK SP MODE set PSSB:MTRX ON SB at AM) TP UP TUNER PRESET CH UP/DOWN , direct change to No.** TPUP DOWN TPDOWN **(PRESET No.) to AUTO mode TMAUTO * MANUAL ---Tuning mode set to MANUAL mode TMMANUAL * TF, TP, TM COMMAND
Denon AVR-3803 | Serial Protocol - Page 9
(MIN) CV FL ** CHANNEL VOLUME change , **:38 to 62 change SI PHONO INPUT source change CD TUNER DVD VDP TV DBS/SAT ---Select DBS function at AVR-3803 VCR-1 VCR-2 VCR-3 ---Invalid at AVR-3803 V.AUX CDR/TAPE1 ---Select CDR/TAPE function at AVR-3803 MD/TAPE2 ---Invalid at AVR-3803
Denon AVR-3803 | Serial Protocol - Page 10
as that of the time of SI COMMAND. MULTI ZONE-1 mode cancel MULTI ZONE-1 VOLUME change , **:00 to 99 by ASCII 98 = +18dB(MAX) 80 = 0dB 10 = -70dB 00=---(MIN) MULTI ZONE-1 ON/OFF change ---means MULTI ZONE functions at AVR-3803 MULTI ZONE-2 source change ---The name of PARAMETER is the same as that
Denon AVR-3803 | Serial Protocol - Page 11
SCREEN 5CH STEREO 7CH STEREO SUPER STADIUM ROCK ARENA JAZZ CLUB CLASSIC CONCERT MONO MOVIE VIDEO GAME MATRIX VIRTUAL TUNER BAND , MODE change ---Band set to AM ---Band set to FM ---Tuning mode set to AUTO mode ---Tuning mode set to MANUAL mode SURROUND mode change ---Invalid at AVR-3803 ---Invalid