Denon AVR-2312CI User manual

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DENON AVR control protocol
Ver.7.5.0
Application model :AVR-2312CI/AVR-2312
Application terminal: RS-232C
Ethernet

Connector specification
Ⅰ. 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
7.5.0 15.Apr.’11 Original

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Ⅱ. 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
Ethernet
Cross cable
PC AVR
HUB
Ethernet
Straight
cable
Ethernet
Straight
cable
Example ①
Example ②

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NETWORK SETUP of AVR-2312
>Procedure of Network Setup mode.
(1)Press MENU button, then Menu appears on FL-display(and GUI)
(2)Select “Manual Setup > Network Setup > Network Connecting > Detail” .
(3)Set parameters described below.
<DHCP> "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.
<IP Address> When <DHCP> sets "OFF”, please set IP address.
When <DHCP> sets "ON”, you can confirm the IP address that is set by server.
<Subnet Mask> When <DHCP> sets "OFF”, please set Subnet Mask.
When <DHCP> sets "ON”, you can confirm the Subnet Mask that is set by server.
<Gateway> 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.
<Primary DNS> Do not set this parameter.
<Second DNS> Do not set this parameter.
<Proxy> Set this parameter "OFF".
<Network Option: Network Standby Mode>
(1)Press MENU button, then Menu appears on FL-display (and GUI)
(2)Select “Manual Setup > Network Setup>Other > Network Standby”
(3)Set parameters described below.
“ON”---Use this setting when using the AVR-2312 Connected in a network.
“OFF”--- Use this setting when not using the AVR-2312 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 are defined.
COMMAND : The message sent to a system(AVR) 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)
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)
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
SUPER STADIUM : surround mode name
*Special Parameter--- ? : for request command

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The example of a command * <CR> is the meaning of 0x0D.
SIDVD<CR> : Select Input source DVD
MSSTEREO<CR> : surround Mode Set to STEREO
MVUP<CR> : Master Volume UP
PWON<CR> : system PoWer ON
PWSTANDBY<CR> : system PoWer STANDBY
SI?<CR> : Request command for now playing input source >> Return RESPONSE ‘SI***<CR>’

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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 & 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<CR>
+0.5dB : MV805<CR>
0dB : MV80<CR>
-0.5dB : MV795<CR>
-1.0dB : MV79<CR>
| |
-79.5dB : MV005<CR>
-80.0dB : MV00<CR>
-80.5dB : MV995<CR>
--- : MV99<CR>
* At the **.0dB step, only uses two ASCII characters as PARAMETER, same as usual.
K) 1 seconds later, please transmit the next COMMAND after transmitting a power on COMMAND（PWON）.

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COMMAND and PARAMETER list
COMMAND PARAMETER function example
PW ON POWER ON/STANDBY change PWON<CR>
STANDBY PWSTANDBY<CR>
? Return PW Status PW?<CR>
MV UP MASTER VOLUME UP/DOWN , direct change to **dB MVUP<CR>
DOWN MVDOWN<CR>
** **:00 to 99 by ASCII , 80=0dB, 99=---(MIN) 995=-80.5dB MV80<CR>
? Return MV Status MV?<CR>
CV FL UP CHANNEL VOLUME UP/DOWN , direct change to **dB CVFL UP<CR>
FL DOWN ---FRONT Lch CVFL DOWN<CR>
FL ** **:38 to 62 by ASCII , 50=0dB CVFL 50<CR>
FR UP CVFR UP<CR>
FR DOWN ---FRONT Rch CVFR DOWN<CR>
FR ** **:38 to 62 by ASCII , 50=0dB CVFR 50<CR>
C UP CVC UP<CR>
C DOWN ---CENTERch CVC DOWN<CR>
C ** **:38 to 62 by ASCII , 50=0dB CVC 50<CR>
SW UP CVSW UP<CR>
SW DOWN ---SUBWOOFERch CVSW DOWN<CR>
SW ** **:38 to 62 by ASCII , 50=0dB,00=OFF CVSW 50<CR>
SL UP CVSL UP<CR>
SL DOWN ---SURROUND Lch CVSL DOWN<CR>
SL ** **:38 to 62 by ASCII , 50=0dB CVSL 50<CR>
SR UP CVSR UP<CR>
SR DOWN ---SURROUND Rch CVSR DOWN<CR>
SR ** **:38 to 62 by ASCII , 50=0dB CVSR 50<CR>
SBL UP ---SURROUND BACK Lch (SBch 2SP) CVSBL UP<CR>
SBL DOWN CVSBL DOWN<CR>
SBL ** **:38 to 62 by ASCII , 50=0dB CVSBL 50<CR>
SBR UP ---SURROUND BACK Rch (SBch 2SP) CVSBR UP<CR>
SBR DOWN CVSBR DOWN<CR>
SBR ** **:38 to 62 by ASCII , 50=0dB CVSBR 50<CR>
MV, CV COMMAND : "*" parameter uses two or three ASCII characters. (see page6 J) section)

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COMMAND PARAMETER function example
CV SB UP ---SURROUND BACKch (SBch 1SP) CVSB UP<CR>
SB DOWN CVSB DOWN<CR>
SB ** **:38 to 62 by ASCII , 50=0dB CVSB 50<CR>
FHL UP CVFHL UP<CR>
FHL DOWN ---FRONT HEIGHT Lch CVFHL DOWN<CR>
FHL ** **:38 to 62 by ASCII , 50=0dB CVFHL 50<CR>
FHR UP CVFHR UP<CR>
FHR DOWN ---FRONT HEIGHT Rch CVFHR DOWN<CR>
FHR ** **:38 to 62 by ASCII , 50=0dB CVFHR 50<CR>
? Return CV Status CV?<CR>
MU ON OUTPUT MUTE ON/OFF change MUON<CR>
OFF MUOFF<CR>
? Return MU Status MU?<CR>
SI CD Select INPUT source SICD<CR>
TUNER SITUNER<CR>
DVD SIDVD<CR>
BD SIBD<CR>
TV SITV<CR>
SAT/CBL SISAT/CBL<CR>
DVR SIDVR<CR>
GAME SIGAME<CR>
GAME2 SIGAME2<CR>
V.AUX SIV.AUX<CR>
DOCK SIDOCK<CR>
IPOD Select iPod (dock or USB) and PLAY SIIPOD<CR>
CV COMMAND : "*" parameter uses two or three ASCII characters. (see page6 J) section)

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COMMAND PARAMETER function example
SI NET/USB SINET/USB<CR>
RHAPSODY (North America model Only) SIRHAPSODY<CR>
NAPSTER (North America & Europe model Only) SINAPSTER<CR>
PANDORA (North America model Only) SIPANDORA<CR>
LASTFM (Europe model Only) SILASTFM<CR>
FLICKR SIFLICKR<CR>
FAVORITES SIFAVORITES<CR>
IRADIO SIIRADIO<CR>
SERVER SISERVER<CR>
USB/IPOD Select USB or iPod Direct SIUSB/IPOD<CR>
USB Select INPUT source NET/USB and USB Start Playback SIUSB<CR>
IPD Select INPUT source NET/USB and iPod Direct Start Playback SIIPD<CR>
IRP Select INPUT source NET/USB and Internet Radio Start Playback SIIRP<CR>
FVP Select INPUT source NET/USB and Favorites Start Playback SIFVP<CR>
? Return SI Status SI?<CR>
ZM ON MAIN ZONE ON/OFF change ZMON<CR>
OFF ZMOFF<CR>
? Return ZM Status ZM?<CR>
SR CD REC SELECT mode set , and select source SRCD<CR>
| ---The name of PARAMETER is |
USB/IPOD the same as that of the time of SI COMMAND. SRUSB/IPOD<CR>
SOURCE REC SELECT mode cancel SRSOURCE<CR>
? Return SR Status SR?<CR>

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COMMAND PARAMETER function example
SD AUTO set AUTO mode (Priority:HDMI>>DIGITAL>>ANALOG) SDAUTO<CR>
HDMI set force HDMI INPUT mode SDHDMI<CR>
DIGITAL set force DIGITAL INPUT (Optical,Coaxial)mode SDDIGITAL<CR>
ANALOG set force ANALOG INPUT mode SDANALOG<CR>
? Return SD Status SD?<CR>
DC AUTO set DIGITAL INPUT AUTO mode DCAUTO<CR>
PCM set DIGITAL INPUT force PCM mode DCPCM<CR>
DTS set DIGITAL INPUT force DTS mode DCDTS<CR>
? Return DC Status DC?<CR>
SV DVD VIDEO SELECT mode set , and select source SVDVD<CR>
BD SVBD<CR>
TV SVTV<CR>
SAT/CBL SVSAT/CBL<CR>
DVR SVDVR<CR>
GAME SVGAME<CR>
GAME2 SVGAME2<CR>
V.AUX SVV.AUX<CR>
DOCK SVDOCK<CR>
SOURCE VIDEO SELECT mode cancel SVSOURCE<CR>
? Return SV Status SV?<CR>
SLP OFF MAIN ZONE SLEEPTIMER setting SLPOFF<CR>
*** ***:001 to 120 by ASCII , 010=10min SLP120<CR>
? Return SLP Status SLP?<CR>

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COMMAND PARAMETER function example
MS MOVIE Select SURROUND mode MSMOVIE<CR>
MUSIC MSMUSIC<CR>
GAME MSGAME<CR>
DIRECT MSDIRECT<CR>
PURE DIRECT MSPURE DIRECT<CR>
STEREO MSSTEREO<CR>
STANDARD MSSTANDARD<CR>
DOLBY DIGITAL MSDOLBY DIGITAL<CR>
DTS SUROUND MSDTS SURROUND<CR>
MCH STEREO ---5/7CH STEREO mode MSMCH STEREO<CR>
ROCK ARENA MSROCK ARENA<CR>
JAZZ CLUB MSJAZZ CLUB<CR>
MONO MOVIE MSMONO MOVIE<CR>
MATRIX MSMATRIX<CR>
VIDEO GAME MSVIDEO GAME<CR>
VIRTUAL MSVIRTUAL<CR>
? Return MS Status MS?<CR>
QUICK1 QUICK SELECT 1-5 MODE SELECT MSQUICK1<CR>
QUICK2 MSQUICK2<CR>
QUICK3 MSQUICK3<CR>
QUICK4 MSQUICK4<CR>
QUICK5 MSQUICK5<CR>
QUICK1 MEMORYQUICK SELECT 1-5 MODE MEMORY MSQUICK1 MEMORY<CR>
QUICK2 MEMORY MSQUICK2 MEMORY<CR>
QUICK3 MEMORY MSQUICK3 MEMORY<CR>
QUICK4 MEMORY MSQUICK4 MEMORY<CR>
QUICK5 MEMORY MSQUICK5 MEMORY<CR>
QUICK ? Return MSQUICK Status MSQUICK ?<CR>

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COMMAND PARAMETER function example
VS ASPNRM VSASPNRM<CR>
ASPFUL Set Normal mode
Set FULL mode VSASPFUL<CR>
ASP ? Return VSASP Status VSASP ?<CR>
SC48P Set Resolution to 480p/576p VSSC48P<CR>
SC10I Set Resolution to 1080i VSSC10I<CR>
SC72P Set Resolution to 720p VSSC72P<CR>
SC10P Set Resolution to 1080p VSSC10P<CR>
SCAUTO Set Resolution to AUTO VSSCAUTO<CR>
SC ? Return VSSC Status VSSC ?<CR>
SCH48P Set Resolution to 480p/576p (HDMI) VSSC48P<CR>
SCH10I Set Resolution to 1080i(HDMI) VSSC10I<CR>
SCH72P Set Resolution to 720p(HDMI) VSSC72P<CR>
SCH10P Set Resolution to 1080p(HDMI) VSSC10P<CR>
SCHAUTO Set Resolution to AUTO(HDMI) VSSCAUTO<CR>
SCH ? Return VSSCH Status(HDMI) VSSCH ?<CR>
AUDIO AMP Set HDMI AUDIO Output to AMP VSAUDIO AMP<CR>
AUDIO TV Set HDMI AUDIO Output to TV VSAUDIO TV<CR>
AUDIO ? Return VSAUDIO Status VSAUDIO ?<CR>
VPMAUTO Set Video Processing Mode to AUTO VSVPMAUTO<CR>
VPMGAME Set Video Processing Mode to GAME VSVPMGAME<CR>
VPMMOVI Set Video Processing Mode to MOVIE VSVPMMOVI<CR>
VPM ? Return VSVPM Status VSVPM ?<CR>

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COMMAND PARAMETER function example
PS TONE CTRL OFF PARAMETER setting PSTONE CTRL OFF<CR>
TONE CTRL ON TONE CONTROL ON/OFF PSTONE CTRL OFF<CR>
TONE CTRL ? Return PSTONE CONTROL Status PSTONE CTRL ?<CR>
SB:MTRX ON SURROUND BACK SP MODE set PSSB:MTRX ON<CR>
SB:PL2x CINEMA PSSB:PL2X CINEMA<CR>
SB:PL2x MUSIC PSSB:PL2X MUSIC<CR>
SB:ON PSSB:ON<CR>
SB:OFF PSSB:OFF<CR>
SB: ? Return PSSB: Status PSSB: ?<CR>
CINEMA EQ.ON CINEMA EQ. ON/OFF PSCINEMA EQ.ON<CR>
CINEMA EQ.OFF PSCINEMA EQ.OFF<CR>
CINEMA EQ. ? Return PSCINEMA EQ.Status PSCINEMA EQ. ?<CR>
MODE:MUSIC CINEMA / MUSIC / GAME / PL mode change PSMODE:MUSIC<CR>
MODE:CINEMA (This parameter can change DOLBY PL2,PL2x,NEO:6 mode.) PSMODE:CINEMA<CR>
MODE:GAME ---SB=ON：PL2x mode / SB=OFF：PL2 mode PSMODE:GAME<CR>
MODE:PRO LOGIC --- GAME can change DOLBY PL2 & PL2x mode PSMODE:PRO LOGIC<CR>
--- PL can change ONLY DOLBY PL2 mode
MODE: ? Return PSMODE: Status PSMODE: ?<CR>
FH:ON FRONT HEIGHT ON/OFF PSFH:ON<CR>
FH:OFF PSFH:OFF<CR>
FH: ? Return PSFH: Status PSFH: ?<CR>
PHG LOW PLⅡz HEIGHT GAIN direct change PSPHG LOW<CR>
PHG MID PSPHG MID<CR>
PHG HI PSPHG HI<CR>
PHG ? Return PSPHG Status PSPHG ?<CR>

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COMMAND PARAMETER function example
PS MULTEQ:AUDYSSEY MultEQ XT mode direct change PSMULTEQ:AUDYSSEY<CR>
MULTEQ:BYP.LR PSMULTEQ:BYP.LR<CR>
MULTEQ:FLAT PSMULTEQ:FLAT<CR>
MULTEQ:MANUAL PSMULTEQ:MANUAL<CR>
MULTEQ:OFF PSMULTEQ:OFF<CR>
MULTEQ: ? Return PSMULTEQ: Status PSMULTEQ: ?<CR>
DYNEQ ON Dynamic EQ = ON PSDYNEQ ON<CR>
DYNEQ OFF Dynamic EQ = OFF PSDYNEQ OFF<CR>
DYNEQ ? Return PSDYNEQ Status PSDYNEQ ?<CR>
REFLEV 0 Reference Level Offset=0dB PSREFLEV 0<CR>
REFLEV 5 Reference Level Offset=5dB PSREFLEV 5<CR>
REFLEV 10 Reference Level Offset=10dB PSREFLEV 10<CR>
REFLEV 15 Reference Level Offset=15dB PSREFLEV 15<CR>
REFREV ? Return PSREFLEV Status PSREFLEV ?<CR>
DYNVOL NGT Dynamic Volume = Midnight PSDYNVOL NGT<CR>
DYNVOL EVE Dynamic Volume = Evening PSDYNVOL EVE<CR>
DYNVOL DAY Dynamic Volume = Day PSDYNVOL DAY<CR>
DYNVOL ? Return PSDYNVOL Status PSDYNVOL ?<CR>

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COMMAND PARAMETER function example
PS BAS UP BASS UP/DOWN , direct change to **dB PSBAS UP<CR>
BAS DOWN **:00 to 99 by ASCII , 50=0dB PSBAS DOWN<CR>
BAS ** ---AVR-2312 can be operated from -6 to +6(44 to 56) PSBAS 50<CR>
BAS ? Return PSBAS Status PSBAS ?<CR>
TRE UP TREBLE UP/DOWN , direct change to **dB PSTRE UP<CR>
TRE DOWN **:00 to 99 by ASCII , 50=0dB PSTRE DOWN<CR>
TRE ** ---AVR-2312 can be operated from -6 to +6(44 to 56) PSTRE 50<CR>
TRE ? Return PSTRE Status PSTRE ?<CR>
DRC AUTO DRC direct change PSDRC AUTO<CR>
DRC LOW PSDRC LOW<CR>
DRC MID PSDRC MID<CR>
DRC HI PSDRC HI<CR>
DRC OFF PSDRC OFF<CR>
DRC ? PSDRC ?<CR>
DCO OFF D.COMP direct change PSDCO OFF<CR>
DCO LOW PSDCO LOW<CR>
DCO MID PSDCO MID<CR>
DCO HIGH PSDCO HIGH<CR>
DCO ? Return PSDCO Status PSDCO ?<CR>
LFE UP LFE UP/DOWN , direct change to **dB PSLEE UP<CR>
LFE DOWN **:00 to 99 by ASCII , 00=0dB, 10=-10dB PSLFE DOWN<CR>
LFE ** ---AVR-2312 can be operated from 0 to -10 PSLFE 10<CR>
LFE ? Return PSLFE Status PSLFE ? <CR>
EFF UP EFFECT UP/DOWN , EFFECT LEVEL direct change to **dB PSEFF UP<CR>
EFF DOWN **:00 to 99 by ASCII , 00=0dB, 10=10dB PSEFF DOWN<CR>
EFF ** ---AVR-2312 can be operated from 1 to 15 PSEFF 10<CR>
EFF ? Return PSEFF Status PSEFF ?<CR>
DEL UP DELAY UP/DOWN , direct change to ***dB PSDEL UP<CR>
DEL DOWN ***:000 to 999 by ASCII , 000=0ms, 300=300ms PSDEL DOWN<CR>
DEL *** ---AVR-2312 can be operated from 0 to 300 PSDEL ***<CR>
DEL ? Return PSDEL Status PSDEL ?<CR>
PS COMMAND : "*" parameter uses two or three ASCII characters. (see page6 J) section)

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COMMAND PARAMETER function example
PS AFD ON AFDM ON/OFF PSAFD ON<CR>
AFD OFF PSAFD OFF<CR>
AFD ? Return PSAFD Status PSAFD ?<CR>
PAN ON PANORAMA ON/OFF PSPAN ON<CR>
PAN OFF PSPAN OFF<CR>
PAN ? Return PSPAN Status PSPAN ?<CR>
DIM UP DIMENSION UP/DOWN , direct change to **dB PSDIM UP<CR>
DIM DOWN **:00 to 99 by ASCII , 00=0, PSDIM DOWN<CR>
DIM ** ---AVR-2312 can be operated from 0 to 6 PSDIM **<CR>
DIM ? Return PSDIM Status PSDIM ?<CR>
CEN UP CENTER WIDTH UP/DOWN , direct change to **dB PSCEN UP<CR>
CEN DOWN **:00 to 99 by ASCII , 00=0 PSCEN DOWN<CR>
CEN ** ---AVR-2312 can be operated from 0 to 7 PSCEN 07<CR>
CEN ? Return PSCEN Status PSCEN ?<CR>
CEI UP CENTER IMAGE UP/DOWN , direct change to **dB PSCEI UP<CR>
CEI DOWN **:00 to 99 by ASCII , 00=0.0 PSCEI DOWN<CR>
CEI ** ---AVR-2312 can be operated from 0.0 to 1.0 PSCEI 10<CR>
CEI? Return PSCEI Status OSCEI ?<CR>
SWR ON SW ON/OFF PSSWR ON<CR>
SWR OFF PSSWR OFF<CR>
SWR ? Return PSSWR Status PSSWR ?<CR>
RSZ S ROOM SIZE direct change PSRSZ S<CR>
RSZ MS PSRSZ MS<CR>
RSZ M PSRSZ M<CR>
RSZ ML PSRSZ ML<CR>
RSZ L PSRSZ L<CR>
RSZ ? Return PSRSZ Status PSRSZ ?<CR>
DELAY UP AUDIO DELAY UP/DOWN , direct change to ***dB PSDELAY UP<CR>
DELAY DOWN ***:000 to 999 by ASCII , 000=0ms, 200=200ms PSDELAY DOWN<CR>
DELAY *** ---AVR-2312 can be operated from 0 to 200 PSDELAY 200<CR>
DELAY ? Return PSDELAY Status PSDELAY ?<CR>
PS COMMAND : "*" parameter uses two or three ASCII characters. (see page6 J) section)

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COMMAND PARAMETER function example
PS RSTR OFF AUDIO RESTORER direct change PSRSTR OFF<CR>
RSTR MODE1 PSRSTR MODE1<CR>
RSTR MODE2 PSRSTR MODE2<CR>
RSTR MODE3 PSRSTR MODE3<CR>
RSTR ? Return PSRSTR Status PSRSTR ?<CR>
FRONT SPA FRONT SPEAKER direct change PSFRONT SPA<CR>
FRONT SPB PSFRONT SPB<CR>
FRONT SPA+B PSFRONT A+B<CR>
FRONT? Return PSFRONT Status PSFRONT?<CR>

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COMMAND PARAMETER function example
PV CN UP CONTRAST UP/DOWN , direct change to **dB PVCN UP<CR>
CN DOWN **:44 to 56 by ASCII , 50=0 PVCN DOWN<CR>
CN ** ---AVR-2312 can be operated from -6 to +6(44 to 56) PVCN 50<CR>
CN ? Return PSCN Status PVCN ?<CR>
BR UP BRIGHTNESS UP/DOWN , direct change to **dB PVBR UP<CR>
BR DOWN **:00 to 12 by ASCII , 00=0 PVBR DOWN<CR>
BR ** ---AVR-2312 can be operated from 0 to 12 PVBR 12<CR>
BR ? Return PSBR Status PVBR ?<CR>
CM UP CHROMA LEVEL UP/DOWN , direct change to **dB PVCM UP<CR>
CM DOWN **:44 to 56 by ASCII , 50=0 PVCM DOWN<CR>
CM ** ---AVR-2312 can be operated from -6 to +6(44 to 56) PVCM 50<CR>
CM ? Return PSCN Status PVCM ?<CR>
HUE UP HUE UP/DOWN , direct change to **dB PVHUE UP<CR>
HUE DOWN **:44 to 56 by ASCII , 50=0 PVHUE DOWN<CR>
HUE ** ---AVR-2312 can be operated from -6 to +6(44 to 56) PVHUE 50<CR>
HUE ? Return PSCN Status PVHUE ?<CR>
PV COMMAND : "*" parameter uses two ASCII characters. (see page6 J) section)

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Z2、Z2CV COMMAND : "*" parameter uses two ASCII characters. (see page6 J) section)
COMMAND PARAMETER function example
Z2 CD ZONE2 mode set , and select source Z2CD<CR>
| ---The name of PARAMETER is |
USB/IPOD the same as that of the time of SI COMMAND. Z2USB/IPOD<CR>
USB Select ZONE2 source NET/USB and USB Start Playback Z2USB<CR>
IPD Select ZONE2 source NET/USB and iPod Direct Start Playback Z2IPD<CR>
IRP Select ZONE2 source NET/USB and Internet Radio Start Playback Z2IRP<CR>
FVP Select ZONE2 source NET/USB and Favorites Start Playback Z2FVP<CR>
SOURCE ZONE2 mode cancel Z2SOURCE<CR>
UP ZONE2 VOLUME UP/DOWN , direct change to **dB Z2UP<CR>
DOWN Z2DOWN<CR>
** **:00 to 99 by ASCII , 80=0dB, 99=---(MIN)00=-80dB Z280<CR>
ON ZONE2 ON/OFF change Z2ON<CR>
OFF Z2OFF<CR>
? Return Z2 Status Z2?<CR>
Z2MU ON ZONE2 OUTPUT MUTE ON/OFF change Z2MUON<CR>
OFF Z2MUOFF<CR>
? Return Z2MU Status Z2MU?<CR>
Z2CS ST ZONE2 Channel setting Z2CSST<CR>
MONO Z2CSMONO<CR>
? Return Z2CS Status Z2CS?<CR>
Z2CV FL UP ZONE2 CHANNEL VOLUME UP/DOWN , direct change to **dB Z2CVFL UP<CR>
FL DOWN ---FRONT Lch Z2CVFL DOWN<CR>
FL ** **:38 to 62 by ASCII , 50=0dB Z2CVFL 50<CR>
FR UP ZONE2 CHANNEL VOLUME UP/DOWN , direct change to **dB Z2CVFR UP<CR>
FR DOWN ---FRONT Rch Z2CVFR DOWN<CR>
FR ** **:38 to 62 by ASCII , 50=0dB Z2CVFR 50<CR>
? Return Z2CV Status Z2CV?<CR>
Z2HPF ON ZONE2 HPF ON/OFF Z2HPFON<CR>
OFF Z2HPFOFF<CR>
? Return Z2HPF Status Z2HPF?<CR>

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Z2PS COMMAND : "*" parameter uses two ASCII characters. (see page6 J) section)
COMMAND PARAMETER function example
Z2PS BAS UP ZONE2 BASS UP/DOWN , direct change to **dB Z2PSBAS UP<CR>
BAS DOWN **:00 to 99 by ASCII , 00=0dB Z2PSBAS DOWN<CR>
BAS ** ---AVR-2312 can be operated from -10 to +10(40 to 60) Z2PSBAS 50<CR>
BAS ? Return Z2PSBAS Status Z2PSBAS ?<CR>
TRE UP ZONE2 TREBLE UP/DOWN , direct change to **dB Z2PSTRE UP<CR>
TRE DOWN **:00 to 99 by ASCII , 00=0dB Z2PSTRE DOWN<CR> 
TRE ** ---AVR-2312 can be operated from -10 to +10(40 to 60) Z2PSTRE 50<CR>
TRE ? Return Z2PSTRE Status Z2PSTRE ?<CR>
Z2 QUICK1 ZONE2 QUICK SELECT 1-5 MODE SELECT Z2QUICK1<CR>
QUICK2 Z2QUICK2<CR>
QUICK3 Z2QUICK3<CR>
QUICK4 Z2QUICK4<CR>
QUICK5 Z2QUICK5<CR>
QUICK1 MEMORYZONE2 QUICK SELECT 1-5 MODE MEMORY Z2QUICK1 MEMORY<CR>
QUICK2 MEMORY Z2QUICK2 MEMORY<CR>
QUICK3 MEMORY Z2QUICK3 MEMORY<CR>
QUICK4 MEMORY Z2QUICK4 MEMORY<CR>
QUICK5 MEMORY Z2QUICK5 MEMORY<CR>
QUICK ? Return Z2QUICK Status Z2QUICK ?<CR>