AI4AVSummary
Integra DRX Series AV receivers controlled via ISCP (Integra Serial Control Protocol), three command characters plus variable-length parameters. Source documents ISCP over RS-232C (9600 baud 3-wire) and over Ethernet as eISCP (TCP, default port 60128). Covers main-zone amplifier/unit/surround/tuner/network commands, Onkyo RI passthrough, Zone 2/3/4 commands, and RI dock commands. Source is protocol doc "Integra Serial Communication Protocol for AV Receiver", Version 1.15, 31 August 2009.
Transport
protocols:
- tcp
- serial
addressing:
port: 60128 # default; configurable 49152-65535 via receiver setup menu (standby cycle required to apply)
serial:
baud_rate: 9600
data_bits: 8
parity: none
stop_bits: 1
flow_control: none # 3-wire RS-232C; DB9 female (pin 2 TX, pin 3 RX, pin 5 GND), straight-thru cable
auth:
type: none # inferred: no auth procedure in source
Traits
traits:
- powerable # inferred from PWR/ZPW/PW3/PW4 power commands
- routable # inferred from SLI/SLZ/SL3/SL4/SLR input selector commands
- queryable # inferred from QSTN query commands throughout source
- levelable # inferred from MVL/ZVL/VL3/VL4 and tone level commands
Actions
# ISCP wire format: "!" + unit-type char ("1" for Receiver) + 3-char command + parameter + end char.
# eISCP (TCP): ISCP message wrapped in eISCP packet - magic "ISCP", header size 0x00000010 (big-endian),
# data size (big-endian), version 0x01, reserved 0x000000. End char [EOF] / [EOF][CR] / [EOF][CR][LF] depending on model.
# RS-232 end char: [CR] / [LF] / [CR][LF].
# ---------- Main Zone: Amplifier ----------
- id: pwr_set
label: System Power Set
kind: action
command: "!1PWR{state}"
params:
- name: state
type: enum
values:
- "00" # System Standby
- "01" # System On
- id: pwr_query
label: System Power Query
kind: query
command: "!1PWRQSTN"
params: []
- id: amt_set
label: Audio Muting Set
kind: action
command: "!1AMT{state}"
params:
- name: state
type: enum
values:
- "00" # Muting Off
- "01" # Muting On
- "TG" # Wrap-Around
- id: amt_query
label: Audio Muting Query
kind: query
command: "!1AMTQSTN"
params: []
- id: spa_set
label: Speaker A Set
kind: action
command: "!1SPA{state}"
params:
- name: state
type: enum
values:
- "00" # Speaker Off
- "01" # Speaker On
- "UP" # Wrap-Around
- id: spa_query
label: Speaker A Query
kind: query
command: "!1SPAQSTN"
params: []
- id: spb_set
label: Speaker B Set
kind: action
command: "!1SPB{state}"
params:
- name: state
type: enum
values:
- "00" # Speaker Off
- "01" # Speaker On
- "UP" # Wrap-Around
- id: spb_query
label: Speaker B Query
kind: query
command: "!1SPBQSTN"
params: []
- id: spl_set
label: Speaker Layout Set
kind: action
command: "!1SPL{layout}"
params:
- name: layout
type: enum
values:
- "SB" # SurrBack Speaker
- "FH" # Front High / SurrBack+Front High
- "FW" # Front Wide / SurrBack+Front Wide
- "UP" # Wrap-Around
- id: spl_query
label: Speaker Layout Query
kind: query
command: "!1SPLQSTN"
params: []
- id: mvl_set
label: Master Volume Set
kind: action
command: "!1MVL{level}"
params:
- name: level
type: string
description: "Hex 00-64 = 0-100 (or 00-50 = 0-80 depending on model), or UP/DOWN/UP1/DOWN1"
- id: mvl_query
label: Master Volume Query
kind: query
command: "!1MVLQSTN"
params: []
- id: tfr_set
label: Tone (Front) Set
kind: action
command: "!1TFR{param}"
params:
- name: param
type: string
description: "Bxx/Txx (xx -A..00..+A, -10..0..+10 in 2 steps) or BUP/BDOWN/TUP/TDOWN"
- id: tfr_query
label: Tone (Front) Query
kind: query
command: "!1TFRQSTN"
params: []
- id: tfw_set
label: Tone (Front Wide) Set
kind: action
command: "!1TFW{param}"
params:
- name: param
type: string
description: "Bxx/Txx or BUP/BDOWN/TUP/TDOWN"
- id: tfw_query
label: Tone (Front Wide) Query
kind: query
command: "!1TFWQSTN"
params: []
- id: tfh_set
label: Tone (Front High) Set
kind: action
command: "!1TFH{param}"
params:
- name: param
type: string
description: "Bxx/Txx or BUP/BDOWN/TUP/TDOWN"
- id: tfh_query
label: Tone (Front High) Query
kind: query
command: "!1TFHQSTN"
params: []
- id: tct_set
label: Tone (Center) Set
kind: action
command: "!1TCT{param}"
params:
- name: param
type: string
description: "Bxx/Txx or BUP/BDOWN/TUP/TDOWN"
- id: tct_query
label: Tone (Center) Query
kind: query
command: "!1TCTQSTN"
params: []
- id: tsr_set
label: Tone (Surround) Set
kind: action
command: "!1TSR{param}"
params:
- name: param
type: string
description: "Bxx/Txx or BUP/BDOWN/TUP/TDOWN"
- id: tsr_query
label: Tone (Surround) Query
kind: query
command: "!1TSRQSTN"
params: []
- id: tsb_set
label: Tone (Surround Back) Set
kind: action
command: "!1TSB{param}"
params:
- name: param
type: string
description: "Bxx/Txx or BUP/BDOWN/TUP/TDOWN"
- id: tsb_query
label: Tone (Surround Back) Query
kind: query
command: "!1TSBQSTN"
params: []
- id: tsw_set
label: Tone (Subwoofer) Set
kind: action
command: "!1TSW{param}"
params:
- name: param
type: string
description: "Bxx or BUP/BDOWN (bass only)"
- id: tsw_query
label: Tone (Subwoofer) Query
kind: query
command: "!1TSWQSTN"
params: []
- id: slp_set
label: Sleep Timer Set
kind: action
command: "!1SLP{time}"
params:
- name: time
type: string
description: "Hex 01-5A = 1-90 min, OFF, or UP (wrap-around)"
- id: slp_query
label: Sleep Timer Query
kind: query
command: "!1SLPQSTN"
params: []
- id: slc
label: Speaker Level Calibration
kind: action
command: "!1SLC{key}"
params:
- name: key
type: enum
values:
- "TEST" # TEST key
- "CHSEL" # CH SEL key
- "UP" # LEVEL + key
- "DOWN" # LEVEL - key
- id: swl_set
label: Subwoofer Temporary Level Set
kind: action
command: "!1SWL{param}"
params:
- name: param
type: string
description: "-F..00..+C (-15dB..0dB..+12dB) or UP/DOWN"
- id: swl_query
label: Subwoofer Temporary Level Query
kind: query
command: "!1SWLQSTN"
params: []
- id: ctl_set
label: Center Temporary Level Set
kind: action
command: "!1CTL{param}"
params:
- name: param
type: string
description: "-C..00..+C (-12dB..0dB..+12dB) or UP/DOWN"
- id: ctl_query
label: Center Temporary Level Query
kind: query
command: "!1CTLQSTN"
params: []
- id: dif_display_info
label: Display Information
kind: action
command: "!1DIF{item}"
params:
- name: item
type: enum
values:
- "00" # Program Format
- "01" # Digital Input Position
- "02" # Digital Format Position
- "03" # Bass Level
- "04" # Treble Level
- id: dif_display_mode_set
label: Display Mode Set
kind: action
command: "!1DIF{mode}"
params:
- name: mode
type: enum
values:
- "00" # Selector + Volume display mode
- "01" # Selector + Listening Mode display mode
- "02" # Display Digital Format (temporary)
- "03" # Display Video Format (temporary)
- "TG" # Wrap-Around Up (parameter char is "UP" on some models per source note)
- id: dif_display_mode_query
label: Display Mode Query
kind: query
command: "!1DIFQSTN"
params: []
- id: dim_set
label: Dimmer Level Set
kind: action
command: "!1DIM{level}"
params:
- name: level
type: enum
values:
- "00" # Bright
- "01" # Dim
- "02" # Dark
- "03" # Shut-Off
- "08" # Bright & LED OFF
- "DIM" # Wrap-Around Up
- id: dim_query
label: Dimmer Level Query
kind: query
command: "!1DIMQSTN"
params: []
- id: osd_setup
label: Setup Operation (OSD)
kind: action
command: "!1OSD{key}"
params:
- name: key
type: enum
values:
- "MENU"
- "UP"
- "DOWN"
- "RIGHT"
- "LEFT"
- "ENTER"
- "EXIT"
- "AUDIO" # Audio Adjust key
- "VIDEO" # Video Adjust key
- id: mem
label: Memory Setup
kind: action
command: "!1MEM{op}"
params:
- name: op
type: enum
values:
- "STR" # store memory
- "RCL" # recall memory
- "LOCK" # lock memory
- "UNLK" # unlock memory
- id: ifa_query
label: Audio Information Query
kind: query
command: "!1IFAQSTN"
params: []
# response format "nnnnn:nnnnn", same as Immediate Display, ',' separator
- id: ifv_query
label: Video Information Query
kind: query
command: "!1IFVQSTN"
params: []
# response format "nnnnn:nnnnn"
# ---------- Main Zone: Unit-related ----------
- id: sli_set
label: Input Selector Set
kind: action
command: "!1SLI{input}"
params:
- name: input
type: enum
values:
- "00" # VIDEO1 / VCR/DVR
- "01" # VIDEO2 / CBL/SAT
- "02" # VIDEO3 / GAME/TV / GAME
- "03" # VIDEO4 / AUX1(AUX)
- "04" # VIDEO5 / AUX2
- "05" # VIDEO6
- "06" # VIDEO7
- "10" # DVD
- "20" # TAPE(1) / TV/TAPE
- "21" # TAPE2
- "22" # PHONO
- "23" # CD
- "24" # FM
- "25" # AM
- "26" # TUNER
- "27" # MUSIC SERVER
- "28" # INTERNET RADIO
- "29" # USB/USB(Front)
- "2A" # USB(Rear)
- "30" # MULTI CH
- "31" # XM (XM/SIRIUS models only)
- "32" # SIRIUS (XM/SIRIUS models only)
- "40" # Universal PORT
- "UP" # Wrap-Around Up
- "DOWN" # Wrap-Around Down
- id: sli_query
label: Input Selector Query
kind: query
command: "!1SLIQSTN"
params: []
- id: slr_set
label: RECOUT Selector Set
kind: action
command: "!1SLR{output}"
params:
- name: output
type: enum
values:
- "00" # VIDEO1
- "01" # VIDEO2
- "02" # VIDEO3
- "03" # VIDEO4
- "04" # VIDEO5
- "05" # VIDEO6
- "06" # VIDEO7
- "10" # DVD
- "20" # TAPE(1)
- "21" # TAPE2
- "22" # PHONO
- "23" # CD
- "24" # FM
- "25" # AM
- "26" # TUNER
- "27" # MUSIC SERVER
- "28" # INTERNET RADIO
- "30" # MULTI CH
- "31" # XM
- "7F" # OFF
- "80" # SOURCE
- id: slr_query
label: RECOUT Selector Query
kind: query
command: "!1SLRQSTN"
params: []
- id: sla_set
label: Audio Selector Set
kind: action
command: "!1SLA{selector}"
params:
- name: selector
type: enum
values:
- "00" # AUTO
- "01" # MULTI-CHANNEL
- "02" # ANALOG
- "03" # iLINK
- "04" # HDMI
- "05" # COAX/OPT
- "06" # BALANCE
- "UP" # Wrap-Around Up
- id: sla_query
label: Audio Selector Query
kind: query
command: "!1SLAQSTN"
params: []
- id: tga_set
label: 12V Trigger A Set
kind: action
command: "!1TGA{state}"
params:
- name: state
type: enum
values:
- "00" # Off
- "01" # On
- id: tgb_set
label: 12V Trigger B Set
kind: action
command: "!1TGB{state}"
params:
- name: state
type: enum
values:
- "00" # Off
- "01" # On
- id: tgc_set
label: 12V Trigger C Set
kind: action
command: "!1TGC{state}"
params:
- name: state
type: enum
values:
- "00" # Off
- "01" # On
# note: TGA/TGB/TGC available only when each 12V Trigger parameter is "OFF" at Setup Menu
- id: vos_set
label: Video Output Selector Set (Japanese Model Only)
kind: action
command: "!1VOS{selector}"
params:
- name: selector
type: enum
values:
- "00" # D4
- "01" # Component
- "UP" # Wrap-Around
- id: vos_query
label: Video Output Selector Query
kind: query
command: "!1VOSQSTN"
params: []
- id: hdo_set
label: HDMI Output Selector Set
kind: action
command: "!1HDO{output}"
params:
- name: output
type: enum
values:
- "00" # No / Analog
- "01" # Yes/Out Main / HDMI Main
- "02" # Out Sub / HDMI Sub
- "03" # Both
- "04" # Both(Main)
- "05" # Both(Sub)
- "UP" # Wrap-Around Up
- id: hdo_query
label: HDMI Output Selector Query
kind: query
command: "!1HDOQSTN"
params: []
- id: res_set
label: Monitor Out Resolution Set
kind: action
command: "!1RES{resolution}"
params:
- name: resolution
type: enum
values:
- "00" # Through
- "01" # Auto (HDMI Output Only)
- "02" # 480p
- "03" # 720p
- "04" # 1080i
- "05" # 1080p (HDMI Output Only)
- "06" # Source
- "07" # 1080p/24fs (HDMI Output Only)
- "UP" # Wrap-Around Up
- id: res_query
label: Monitor Out Resolution Query
kind: query
command: "!1RESQSTN"
params: []
- id: isf_set
label: ISF Mode Set
kind: action
command: "!1ISF{mode}"
params:
- name: mode
type: enum
values:
- "00" # Custom
- "01" # Day
- "02" # Night
- "UP" # Wrap-Around Up
- id: isf_query
label: ISF Mode Query
kind: query
command: "!1ISFQSTN"
params: []
# ---------- Main Zone: Surround ----------
- id: lmd_set
label: Listening Mode Set
kind: action
command: "!1LMD{mode}"
params:
- name: mode
type: enum
values:
- "00" # STEREO
- "01" # DIRECT
- "02" # SURROUND
- "03" # FILM / Game-RPG
- "04" # THX
- "05" # ACTION / Game-Action
- "06" # MUSICAL / Game-Rock
- "07" # MONO MOVIE
- "08" # ORCHESTRA
- "09" # UNPLUGGED
- "0A" # STUDIO-MIX
- "0B" # TV LOGIC
- "0C" # ALL CH STEREO
- "0D" # THEATER-DIMENSIONAL
- "0E" # ENHANCED 7/ENHANCE / Game-Sports
- "0F" # MONO
- "11" # PURE AUDIO
- "12" # MULTIPLEX
- "13" # FULL MONO
- "14" # DOLBY VIRTUAL
- "15" # DTS Surround Sensation
- "16" # Audyssey DSX
- "40" # 5.1ch Surround / Straight Decode
- "41" # Dolby EX/DTS ES / Dolby EX
- "42" # THX Cinema
- "43" # THX Surround EX
- "44" # THX Music
- "45" # THX Games
- "50" # U2/S2 Cinema/Cinema2
- "51" # MusicMode, U2/S2 Music
- "52" # Games Mode, U2/S2 Games
- "80" # PLII/PLIIx Movie
- "81" # PLII/PLIIx Music
- "82" # Neo:6 Cinema
- "83" # Neo:6 Music
- "84" # PLII/PLIIx THX Cinema
- "85" # Neo:6 THX Cinema
- "86" # PLII/PLIIx Game
- "87" # Neural Surround
- "88" # Neural THX/Neural Surround
- "89" # PLII/PLIIx THX Games
- "8A" # Neo:6 THX Games
- "8B" # PLII/PLIIx THX Music
- "8C" # Neo:6 THX Music
- "8D" # Neural THX Cinema
- "8E" # Neural THX Music
- "8F" # Neural THX Games
- "90" # PLIIz Height
- "91" # Neo:6 Cinema DTS Surround Sensation
- "92" # Neo:6 Music DTS Surround Sensation
- "93" # Neural Digital Music
- "94" # PLIIz Height + THX Cinema
- "95" # PLIIz Height + THX Music
- "96" # PLIIz Height + THX Games
- "97" # PLIIz Height + THX U2/S2 Cinema
- "98" # PLIIz Height + THX U2/S2 Music
- "99" # PLIIz Height + THX U2/S2 Games
- "A0" # PLIIx/PLII Movie + Audyssey DSX
- "A1" # PLIIx/PLII Music + Audyssey DSX
- "A2" # PLIIx/PLII Game + Audyssey DSX
- "A3" # Neo:6 Cinema + Audyssey DSX
- "A4" # Neo:6 Music + Audyssey DSX
- "A5" # Neural Surround + Audyssey DSX
- "A6" # Neural Digital Music + Audyssey DSX
- "A7" # Dolby EX + Audyssey DSX
- "UP" # Wrap-Around Up
- "DOWN" # Wrap-Around Down
- "MOVIE" # Wrap-Around Up (movie modes)
- "MUSIC" # Wrap-Around Up (music modes)
- "GAME" # Wrap-Around Up (game modes)
- id: lmd_query
label: Listening Mode Query
kind: query
command: "!1LMDQSTN"
params: []
- id: ltn_set
label: Late Night Set
kind: action
command: "!1LTN{level}"
params:
- name: level
type: enum
values:
- "00" # Off
- "01" # Low@DolbyDigital, On@Dolby TrueHD
- "02" # High@DolbyDigital, (On@Dolby TrueHD)
- "03" # Auto@Dolby TrueHD
- "UP" # Wrap-Around Up
- id: ltn_query
label: Late Night Query
kind: query
command: "!1LTNQSTN"
params: []
- id: ras_req_academy_set
label: Re-EQ/Academy Filter Set
kind: action
command: "!1RAS{state}"
params:
- name: state
type: enum
values:
- "00" # Both Off
- "01" # Re-EQ On
- "02" # Academy On
- "UP" # Wrap-Around Up
- id: ras_req_academy_query
label: Re-EQ/Academy Filter Query
kind: query
command: "!1RASQSTN"
params: []
- id: ras_re_eq_set
label: Re-EQ Set
kind: action
command: "!1RAS{state}"
params:
- name: state
type: enum
values:
- "00" # Re-EQ Off
- "01" # Re-EQ On
- "UP" # Wrap-Around Up
- id: ras_re_eq_query
label: Re-EQ Query
kind: query
command: "!1RASQSTN"
params: []
- id: ras_cinema_filter_set
label: Cinema Filter Set
kind: action
command: "!1RAS{state}"
params:
- name: state
type: enum
values:
- "00" # Cinema Filter Off
- "01" # Cinema Filter On
- "UP" # Wrap-Around Up
- id: ras_cinema_filter_query
label: Cinema Filter Query
kind: query
command: "!1RASQSTN"
params: []
- id: ady_set
label: Audyssey 2EQ/MultEQ/MultEQ XT Set
kind: action
command: "!1ADY{state}"
params:
- name: state
type: enum
values:
- "00" # Off
- "01" # On
- "UP" # Wrap-Around Up
- id: ady_query
label: Audyssey 2EQ/MultEQ/MultEQ XT Query
kind: query
command: "!1ADYQSTN"
params: []
- id: adq_set
label: Audyssey Dynamic EQ Set
kind: action
command: "!1ADQ{state}"
params:
- name: state
type: enum
values:
- "00" # Off
- "01" # On
- "UP" # Wrap-Around Up
- id: adq_query
label: Audyssey Dynamic EQ Query
kind: query
command: "!1ADQQSTN"
params: []
- id: adv_set
label: Audyssey Dynamic Volume Set
kind: action
command: "!1ADV{state}"
params:
- name: state
type: enum
values:
- "00" # Off
- "01" # Light
- "02" # Medium
- "03" # Heavy
- "UP" # Wrap-Around Up
- id: adv_query
label: Audyssey Dynamic Volume Query
kind: query
command: "!1ADVQSTN"
params: []
- id: dvl_set
label: Dolby Volume Set
kind: action
command: "!1DVL{state}"
params:
- name: state
type: enum
values:
- "00" # Off
- "01" # Low
- "02" # Mid
- "03" # High
- "UP" # Wrap-Around Up
- id: dvl_query
label: Dolby Volume Query
kind: query
command: "!1DVLQSTN"
params: []
- id: mot_set
label: Music Optimizer Set
kind: action
command: "!1MOT{state}"
params:
- name: state
type: enum
values:
- "00" # Off
- "01" # On
- "UP" # Wrap-Around Up
- id: mot_query
label: Music Optimizer Query
kind: query
command: "!1MOTQSTN"
params: []
# ---------- Main Zone: Tuner ----------
- id: tun_set
label: Tuning Set (Main)
kind: action
command: "!1TUN{frequency}"
params:
- name: frequency
type: string
description: "5 digits: FM nnn.nn MHz / AM nnnnn kHz / XM nnnnn ch (0 in first two digits for XM); or UP/DOWN"
- id: tun_query
label: Tuning Frequency Query (Main)
kind: query
command: "!1TUNQSTN"
params: []
- id: prs_set
label: Preset Set (Main)
kind: action
command: "!1PRS{preset}"
params:
- name: preset
type: string
description: "Hex 01-28 = presets 1-40 (or 01-1E = 1-30 depending on model); or UP/DOWN"
- id: prs_query
label: Preset Query (Main)
kind: query
command: "!1PRSQSTN"
params: []
- id: prm
label: Preset Memory (Main)
kind: action
command: "!1PRM{preset}"
params:
- name: preset
type: string
description: "Hex 01-28 = presets 1-40 (or 01-1E = 1-30 depending on model)"
- id: rds
label: RDS Information (RDS Model Only)
kind: action
command: "!1RDS{item}"
params:
- name: item
type: enum
values:
- "00" # Display RT Information (RBDS models: RT only)
- "01" # Display PTY Information
- "02" # Display TP Information
- "UP" # Wrap-Around Change
- id: pts
label: PTY Scan (RDS Model Only)
kind: action
command: "!1PTS{param}"
params:
- name: param
type: string
description: "Hex 00-1E = PTY No. 0-30, or ENTER to finish scan"
- id: tps
label: TP Scan (RDS Model Only)
kind: action
command: "!1TPS{param}"
params:
- name: param
type: enum
values:
- "" # empty parameter starts TP Scan
- "ENTER" # finish TP Scan
- id: xcn_query
label: XM Channel Name Query (XM Model Only)
kind: query
command: "!1XCNQSTN"
params: []
- id: xat_query
label: XM Artist Name Query (XM Model Only)
kind: query
command: "!1XATQSTN"
params: []
- id: xti_query
label: XM Title Query (XM Model Only)
kind: query
command: "!1XTIQSTN"
params: []
- id: xch_set
label: XM Channel Number Set (XM Model Only)
kind: action
command: "!1XCH{channel}"
params:
- name: channel
type: string
description: "000-255, or UP/DOWN"
- id: xch_query
label: XM Channel Number Query
kind: query
command: "!1XCHQSTN"
params: []
- id: xct_set
label: XM Category Set (XM Model Only)
kind: action
command: "!1XCT{category}"
params:
- name: category
type: string
description: "Category info string, or UP/DOWN"
- id: xct_query
label: XM Category Query
kind: query
command: "!1XCTQSTN"
params: []
- id: scn_query
label: SIRIUS Channel Name Query (SIRIUS Model Only)
kind: query
command: "!1SCNQSTN"
params: []
- id: sat_query
label: SIRIUS Artist Name Query (SIRIUS Model Only)
kind: query
command: "!1SATQSTN"
params: []
- id: sti_query
label: SIRIUS Title Query (SIRIUS Model Only)
kind: query
command: "!1STIQSTN"
params: []
- id: sch_set
label: SIRIUS Channel Number Set (SIRIUS Model Only)
kind: action
command: "!1SCH{channel}"
params:
- name: channel
type: string
description: "000-255, or UP/DOWN"
- id: sch_query
label: SIRIUS Channel Number Query
kind: query
command: "!1SCHQSTN"
params: []
- id: sct_set
label: SIRIUS Category Set (SIRIUS Model Only)
kind: action
command: "!1SCT{category}"
params:
- name: category
type: string
description: "Category info string, or UP/DOWN"
- id: sct_query
label: SIRIUS Category Query
kind: query
command: "!1SCTQSTN"
params: []
- id: slk
label: SIRIUS Parental Lock (SIRIUS Model Only)
kind: action
command: "!1SLK{param}"
params:
- name: param
type: string
description: "nnnn = 4-digit lock password, INPUT (display password prompt), WRONG (display wrong-password message)"
- id: hat_query
label: HD Radio Artist Name Query (HD Radio Model Only)
kind: query
command: "!1HATQSTN"
params: []
- id: hcn_query
label: HD Radio Channel Name Query (HD Radio Model Only)
kind: query
command: "!1HCNQSTN"
params: []
- id: hti_query
label: HD Radio Title Query (HD Radio Model Only)
kind: query
command: "!1HTIQSTN"
params: []
- id: hds_query
label: HD Radio Detail Info Query (HD Radio Model Only)
kind: query
command: "!1HDSQSTN"
params: []
- id: hpr_set
label: HD Radio Channel Program Set (HD Radio Model Only)
kind: action
command: "!1HPR{program}"
params:
- name: program
type: string
description: "01-08"
- id: hpr_query
label: HD Radio Channel Program Query
kind: query
command: "!1HPRQSTN"
params: []
- id: hbl_set
label: HD Radio Blend Mode Set (HD Radio Model Only)
kind: action
command: "!1HBL{mode}"
params:
- name: mode
type: enum
values:
- "00" # Auto
- "01" # Analog
- id: hbl_query
label: HD Radio Blend Mode Query
kind: query
command: "!1HBLQSTN"
params: []
- id: hts_query
label: HD Radio Tuner Status Query (HD Radio Model Only)
kind: query
command: "!1HTSQSTN"
params: []
# response "mmnnoo": mm 00=not HD/01=HD, nn current program 01-08, oo receivable-program bitmask (hex)
# ---------- Main Zone: Net-Tune / Network ----------
- id: ntc
label: Net/USB Operation (Net-Tune before TX-NR1000; Network/USB after TX-NR905)
kind: action
command: "!1NTC{key}"
params:
- name: key
type: enum
values:
- "PLAY"
- "STOP"
- "PAUSE"
- "TRUP" # Track Up
- "TRDN" # Track Down
- "FF" # continuous; send repeatedly, max 100ms between codes
- "REW" # continuous; send repeatedly, max 100ms between codes
- "REPEAT"
- "RANDOM"
- "DISPLAY"
- "ALBUM"
- "ARTIST"
- "GENRE"
- "PLAYLIST"
- "RIGHT"
- "LEFT"
- "UP"
- "DOWN"
- "SELECT"
- "0"
- "1"
- "2"
- "3"
- "4"
- "5"
- "6"
- "7"
- "8"
- "9"
- "DELETE"
- "CAPS"
- "LOCATION"
- "LANGUAGE"
- "SETUP"
- "RETURN"
- "CHUP" # CH Up (for iRadio)
- "CHDN" # CH Down (for iRadio)
- id: nat_query
label: Net/USB Artist Name Query
kind: query
command: "!1NATQSTN"
params: []
- id: nal_query
label: Net/USB Album Name Query
kind: query
command: "!1NALQSTN"
params: []
- id: nti_query
label: Net/USB Title Name Query
kind: query
command: "!1NTIQSTN"
params: []
- id: ntm_query
label: Net/USB Time Info Query
kind: query
command: "!1NTMQSTN"
params: []
# response "mm:ss/mm:ss" elapsed/track time, max 99:59
- id: ntr_query
label: Net/USB Track Info Query
kind: query
command: "!1NTRQSTN"
params: []
# response "cccc/tttt" current track/total track, max 9999
- id: nst_query
label: Net/USB Play Status Query
kind: query
command: "!1NSTQSTN"
params: []
# response "prs": p = S(stop)/P(play)/p(pause)/F(FF)/R(FR), r = -(off)/R(all)/F(folder)/1(repeat 1)
- id: npr
label: Internet Radio Preset Set
kind: action
command: "!1NPR{preset}"
params:
- name: preset
type: string
description: "Hex 01-28 = presets 1-40"
# ---------- Onkyo RI System ----------
- id: ccd
label: RI CD Player Operation
kind: action
command: "!1CCD{key}"
params:
- name: key
type: enum
values: ["POWER", "TRACK", "PLAY", "STOP", "PAUSE", "SKIP.F", "SKIP.R", "MEMORY", "CLEAR", "REPEAT", "RANDOM", "DISP", "D.MODE", "FF", "REW", "OP/CL", "1", "2", "3", "4", "5", "6", "7", "8", "9", "0", "10", "+10", "D.SKIP", "DISC.F", "DISC.R", "DISC1", "DISC2", "DISC3", "DISC4", "DISC5", "DISC6", "STBY", "PON"]
- id: ct1
label: RI TAPE1(A) Operation
kind: action
command: "!1CT1{key}"
params:
- name: key
type: enum
values: ["PLAY.F", "PLAY.R", "STOP", "RC/PAU", "FF", "REW"]
- id: ct2
label: RI TAPE2(B) Operation
kind: action
command: "!1CT2{key}"
params:
- name: key
type: enum
values: ["PLAY.F", "PLAY.R", "STOP", "RC/PAU", "FF", "REW", "OP/CL", "SKIP.F", "SKIP.R", "REC"]
- id: ceq
label: RI Graphics Equalizer Operation
kind: action
command: "!1CEQ{key}"
params:
- name: key
type: enum
values: ["POWER", "PRESET"]
- id: cdt
label: RI DAT Recorder Operation
kind: action
command: "!1CDT{key}"
params:
- name: key
type: enum
values: ["PLAY", "RC/PAU", "STOP", "SKIP.F", "SKIP.R", "FF", "REW"]
- id: cdv
label: RI DVD Player Operation
kind: action
command: "!1CDV{key}"
params:
- name: key
type: enum
values: ["POWER", "PWRON", "PWROFF", "PLAY", "STOP", "SKIP.F", "SKIP.R", "FF", "REW", "PAUSE", "LASTPLAY", "SUBTON/OFF", "SUBTITLE", "SETUP", "TOPMENU", "MENU", "UP", "DOWN", "LEFT", "RIGHT", "ENTER", "RETURN", "DISC.F", "DISC.R", "AUDIO", "RANDOM", "OP/CL", "ANGLE", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "0", "SEARCH", "DISP", "REPEAT", "MEMORY", "CLEAR", "ABR", "STEP.F", "STEP.R", "SLOW.F", "SLOW.R", "ZOOMTG", "ZOOMUP", "ZOOMDN", "PROGRE", "VDOFF", "CONMEM", "FUNMEM", "DISC1", "DISC2", "DISC3", "DISC4", "DISC5", "DISC6", "FOLDUP", "FOLDDN", "P.MODE", "ASCTG", "CDPCD", "MSPUP", "MSPDN", "PCT", "RSCTG", "INIT"]
- id: cmd
label: RI MD Recorder Operation
kind: action
command: "!1CMD{key}"
params:
- name: key
type: enum
values: ["POWER", "PLAY", "STOP", "FF", "REW", "P.MODE", "SKIP.F", "SKIP.R", "PAUSE", "REC", "MEMORY", "DISP", "SCROLL", "M.SCAN", "CLEAR", "RANDOM", "REPEAT", "ENTER", "EJECT", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10/0", "nn/nnn", "NAME", "GROUP", "STBY"]
- id: ccr
label: RI CD-R Recorder Operation
kind: action
command: "!1CCR{key}"
params:
- name: key
type: enum
values: ["POWER", "P.MODE", "PLAY", "STOP", "SKIP.F", "SKIP.R", "PAUSE", "REC", "CLEAR", "REPEAT", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10/0", "nn/nnn", "SCROLL", "OP/CL", "DISP", "RANDOM", "MEMORY", "FF", "REW", "STBY"]
# ---------- Zone 2 ----------
- id: zpw_set
label: Zone2 Power Set
kind: action
command: "!1ZPW{state}"
params:
- name: state
type: enum
values:
- "00" # Zone2 Standby
- "01" # Zone2 On
- id: zpw_query
label: Zone2 Power Query
kind: query
command: "!1ZPWQSTN"
params: []
- id: zmt_set
label: Zone2 Muting Set
kind: action
command: "!1ZMT{state}"
params:
- name: state
type: enum
values:
- "00" # Muting Off
- "01" # Muting On
- "TG" # Wrap-Around
- id: zmt_query
label: Zone2 Muting Query
kind: query
command: "!1ZMTQSTN"
params: []
- id: zvl_set
label: Zone2 Volume Set
kind: action
command: "!1ZVL{level}"
params:
- name: level
type: string
description: "Hex 00-64 = 0-100 (or 00-50 = 0-80 depending on model), or UP/DOWN; only works when main is ON"
- id: zvl_query
label: Zone2 Volume Query
kind: query
command: "!1ZVLQSTN"
params: []
- id: ztn_set
label: Zone2 Tone Set
kind: action
command: "!1ZTN{param}"
params:
- name: param
type: string
description: "Bxx/Txx (xx -A..00..+A, -10..0..+10 in 2 steps) or BUP/BDOWN/TUP/TDOWN; only works when main is ON and Zone2 powered or variable"
- id: ztn_query
label: Zone2 Tone Query
kind: query
command: "!1ZTNQSTN"
params: []
- id: zbl_set
label: Zone2 Balance Set
kind: action
command: "!1ZBL{param}"
params:
- name: param
type: string
description: "xx -A..00..+A (-10..0..+10 in 2 steps) or UP (to R 2 step)/DOWN (to L 2 step)"
- id: zbl_query
label: Zone2 Balance Query
kind: query
command: "!1ZBLQSTN"
params: []
- id: slz_set
label: Zone2 Selector Set
kind: action
command: "!1SLZ{input}"
params:
- name: input
type: enum
values:
- "00" # VIDEO1 / VCR/DVR
- "01" # VIDEO2 / CBL/SAT
- "02" # VIDEO3 / GAME/TV
- "03" # VIDEO4 / AUX1(AUX)
- "04" # VIDEO5 / AUX2
- "10" # DVD
- "20" # TAPE(1)
- "22" # PHONO
- "23" # CD
- "24" # FM
- "25" # AM
- "26" # TUNER
- "27" # MUSIC SERVER
- "28" # INTERNET RADIO
- "29" # USB/USB(Front)
- "2A" # USB(Rear)
- "30" # MULTI CH
- "40" # Universal PORT
- "80" # SOURCE
- id: slz_query
label: Zone2 Selector Query
kind: query
command: "!1SLZQSTN"
params: []
- id: tun_z2_set
label: Tuning Set (Zone2, shared tuner)
kind: action
command: "!1TUN{frequency}"
params:
- name: frequency
type: string
description: "5 digits direct frequency, or UP/DOWN; TUNER function shared MAIN/ZONE"
- id: tun_z2_query
label: Tuning Frequency Query (Zone2, shared)
kind: query
command: "!1TUNQSTN"
params: []
- id: tuz_set
label: Tuning Set (Zone2, separated control)
kind: action
command: "!1TUZ{frequency}"
params:
- name: frequency
type: string
description: "5 digits direct frequency, or UP/DOWN"
- id: tuz_query
label: Tuning Frequency Query (Zone2, separated)
kind: query
command: "!1TUZQSTN"
params: []
- id: prs_z2_set
label: Preset Set (Zone2, shared)
kind: action
command: "!1PRS{preset}"
params:
- name: preset
type: string
description: "Hex 01-28 = presets 1-40; or UP/DOWN"
- id: prs_z2_query
label: Preset Query (Zone2, shared)
kind: query
command: "!1PRSQSTN"
params: []
- id: prz_set
label: Preset Set (Zone2, separated control)
kind: action
command: "!1PRZ{preset}"
params:
- name: preset
type: string
description: "Hex 01-28 = presets 1-40; or UP/DOWN"
- id: prz_query
label: Preset Query (Zone2, separated)
kind: query
command: "!1PRZQSTN"
params: []
- id: ntc_z2
label: Net-Tune/Network Operation (Zone2, Net-Tune models)
kind: action
command: "!1NTC{key}z"
params:
- name: key
type: enum
values: ["PLAY", "STOP", "PAUSE", "TRUP", "TRDN"]
# source lists literal params "PLAYz","STOPz","PAUSEz","TRUPz","TRDNz"
- id: ntz
label: Network Operation (Zone2, separated control)
kind: action
command: "!1NTZ{key}"
params:
- name: key
type: enum
values: ["PLAY", "STOP", "PAUSE", "TRUP", "TRDN", "CHUP", "CHDN"]
- id: npz
label: Internet Radio Preset Set (Zone2, separated control)
kind: action
command: "!1NPZ{preset}"
params:
- name: preset
type: string
description: "Hex 01-28 = presets 1-40"
- id: lmz
label: Listening Mode Set (Zone2)
kind: action
command: "!1LMZ{mode}"
params:
- name: mode
type: enum
values:
- "00" # STEREO
- "01" # DIRECT
- "0F" # MONO
- "12" # MULTIPLEX
- "87" # DVS (PLII)
- "88" # DVS (NEO6)
- id: ltz_set
label: Late Night Set (Zone2)
kind: action
command: "!1LTZ{level}"
params:
- name: level
type: enum
values:
- "00" # Off
- "01" # Low
- "02" # High
- "UP" # Wrap-Around Up
- id: ltz_query
label: Late Night Query (Zone2)
kind: query
command: "!1LTZQSTN"
params: []
- id: raz_set
label: Re-EQ/Academy Filter Set (Zone2)
kind: action
command: "!1RAZ{state}"
params:
- name: state
type: enum
values:
- "00" # Both Off
- "01" # Re-EQ On
- "02" # Academy On
- "UP" # Wrap-Around Up
- id: raz_query
label: Re-EQ/Academy Filter Query (Zone2)
kind: query
command: "!1RAZQSTN"
params: []
# ---------- Zone 3 ----------
- id: pw3_set
label: Zone3 Power Set
kind: action
command: "!1PW3{state}"
params:
- name: state
type: enum
values:
- "00" # Zone3 Standby
- "01" # Zone3 On
- id: pw3_query
label: Zone3 Power Query
kind: query
command: "!1PW3QSTN"
params: []
- id: mt3_set
label: Zone3 Muting Set
kind: action
command: "!1MT3{state}"
params:
- name: state
type: enum
values:
- "00" # Muting Off
- "01" # Muting On
- "TG" # Wrap-Around
- id: mt3_query
label: Zone3 Muting Query
kind: query
command: "!1MT3QSTN"
params: []
- id: vl3_set
label: Zone3 Volume Set
kind: action
command: "!1VL3{level}"
params:
- name: level
type: string
description: "Hex 00-64 = 0-100 (or 00-50 = 0-80 depending on model), or UP/DOWN"
- id: vl3_query
label: Zone3 Volume Query
kind: query
command: "!1VL3QSTN"
params: []
- id: tn3_set
label: Zone3 Tone Set
kind: action
command: "!1TN3{param}"
params:
- name: param
type: string
description: "Bxx/Txx (xx -A..00..+A, -10..0..+10 in 2 steps) or BUP/BDOWN/TUP/TDOWN"
- id: tn3_query
label: Zone3 Tone Query
kind: query
command: "!1TN3QSTN"
params: []
- id: bl3_set
label: Zone3 Balance Set
kind: action
command: "!1BL3{param}"
params:
- name: param
type: string
description: "xx -A..00..+A (-10..0..+10 in 2 steps) or UP/DOWN"
- id: bl3_query
label: Zone3 Balance Query
kind: query
command: "!1BL3QSTN"
params: []
- id: sl3_set
label: Zone3 Selector Set
kind: action
command: "!1SL3{input}"
params:
- name: input
type: enum
values:
- "00" # VIDEO1 / VCR/DVR
- "01" # VIDEO2 / CBL/SAT
- "02" # VIDEO3 / GAME/TV
- "03" # VIDEO4 / AUX1(AUX)
- "04" # VIDEO5 / AUX2
- "05" # VIDEO6
- "06" # VIDEO7
- "10" # DVD
- "20" # TAPE(1)
- "21" # TAPE2
- "22" # PHONO
- "23" # CD
- "24" # FM
- "25" # AM
- "26" # TUNER
- "27" # MUSIC SERVER
- "28" # INTERNET RADIO
- "29" # USB/USB(Front)
- "2A" # USB(Rear)
- "30" # MULTI CH
- "31" # XM (XM/SIRIUS models only)
- "32" # SIRIUS (XM/SIRIUS models only)
- "40" # Universal PORT
- "80" # SOURCE
- id: sl3_query
label: Zone3 Selector Query
kind: query
command: "!1SL3QSTN"
params: []
- id: tu3_set
label: Tuning Set (Zone3, separated control)
kind: action
command: "!1TU3{frequency}"
params:
- name: frequency
type: string
description: "5 digits direct frequency, or UP/DOWN"
- id: tu3_query
label: Tuning Frequency Query (Zone3)
kind: query
command: "!1TU3QSTN"
params: []
- id: pr3_set
label: Preset Set (Zone3, separated control)
kind: action
command: "!1PR3{preset}"
params:
- name: preset
type: string
description: "Hex 01-28 = presets 1-40; or UP/DOWN"
- id: pr3_query
label: Preset Query (Zone3)
kind: query
command: "!1PR3QSTN"
params: []
- id: nt3
label: Network Operation (Zone3)
kind: action
command: "!1NT3{key}"
params:
- name: key
type: enum
values: ["PLAY", "STOP", "PAUSE", "TRUP", "TRDN", "CHUP", "CHDN"]
- id: np3
label: Internet Radio Preset Set (Zone3)
kind: action
command: "!1NP3{preset}"
params:
- name: preset
type: string
description: "Hex 01-28 = presets 1-40"
# ---------- Zone 4 ----------
- id: pw4_set
label: Zone4 Power Set
kind: action
command: "!1PW4{state}"
params:
- name: state
type: enum
values:
- "00" # Zone4 Standby
- "01" # Zone4 On
- id: pw4_query
label: Zone4 Power Query
kind: query
command: "!1PW4QSTN"
params: []
- id: mt4_set
label: Zone4 Muting Set
kind: action
command: "!1MT4{state}"
params:
- name: state
type: enum
values:
- "00" # Muting Off
- "01" # Muting On
- "TG" # Wrap-Around
- id: mt4_query
label: Zone4 Muting Query
kind: query
command: "!1MT4QSTN"
params: []
- id: vl4_set
label: Zone4 Volume Set
kind: action
command: "!1VL4{level}"
params:
- name: level
type: string
description: "Hex 00-64 = 0-100 (or 00-50 = 0-80 depending on model), or UP/DOWN"
- id: vl4_query
label: Zone4 Volume Query
kind: query
command: "!1VL4QSTN"
params: []
- id: sl4_set
label: Zone4 Selector Set
kind: action
command: "!1SL4{input}"
params:
- name: input
type: enum
values:
- "00" # VIDEO1 / VCR/DVR
- "01" # VIDEO2 / CBL/SAT
- "02" # VIDEO3 / GAME/TV / GAME
- "03" # VIDEO4 / AUX1(AUX)
- "04" # VIDEO5 / AUX2
- "05" # VIDEO6
- "06" # VIDEO7
- "10" # DVD
- "20" # TAPE(1) / TV/TAPE
- "21" # TAPE2
- "22" # PHONO
- "23" # CD
- "24" # FM
- "25" # AM
- "26" # TUNER
- "27" # MUSIC SERVER
- "28" # INTERNET RADIO
- "29" # USB/USB(Front)
- "2A" # USB(Rear)
- "30" # MULTI CH
- "31" # XM (XM/SIRIUS models only)
- "32" # SIRIUS (XM/SIRIUS models only)
- "40" # Universal PORT
- "80" # SOURCE
- id: sl4_query
label: Zone4 Selector Query
kind: query
command: "!1SL4QSTN"
params: []
- id: tu4_set
label: Tuning Set (Zone4, separated control)
kind: action
command: "!1TU4{frequency}"
params:
- name: frequency
type: string
description: "5 digits: FM nnn.nn MHz / AM nnnnn kHz, or UP/DOWN"
- id: tu4_query
label: Tuning Frequency Query (Zone4)
kind: query
command: "!1TU4QSTN"
params: []
- id: pr4_set
label: Preset Set (Zone4, separated control)
kind: action
command: "!1PR4{preset}"
params:
- name: preset
type: string
description: "Hex 01-28 = presets 1-40; or UP/DOWN"
- id: pr4_query
label: Preset Query (Zone4)
kind: query
command: "!1PR4QSTN"
params: []
- id: nt4
label: Network Operation (Zone4)
kind: action
command: "!1NT4{key}"
params:
- name: key
type: enum
values: ["PLAY", "STOP", "TRUP", "TRDN"]
- id: np4
label: Internet Radio Preset Set (Zone4)
kind: action
command: "!1NP4{preset}"
params:
- name: preset
type: string
description: "Hex 01-28 = presets 1-40"
# ---------- Dock (via RI) ----------
- id: cds
label: Docking Station Operation via RI
kind: action
command: "!1CDS{key}"
params:
- name: key
type: enum
values: ["PWRON", "PWROFF", "PLY/RES", "STOP", "SKIP.F", "SKIP.R", "PAUSE", "PLY/PAU", "FF", "REW", "ALBUM+", "ALBUM-", "PLIST+", "PLIST-", "CHAPT+", "CHAPT-", "RANDOM", "REPEAT", "MUTE", "BLIGHT", "MENU", "ENTER", "UP", "DOWN"]
Feedbacks
# Command Message "SLI03" -> Receiver responds with Status Message "SLI03" (echo of command).
# Question Message "SLIQSTN" -> Receiver responds with Status Message "SLI03".
- id: power_state
type: enum
values: [standby, on]
# PWRQSTN response: PWR00 (standby) / PWR01 (on)
- id: audio_muting
type: enum
values: [off, on]
- id: master_volume
type: string
# MVL response, hex level (e.g. MVL28)
- id: input_selector
type: enum
# SLI response with input code from SLI table
- id: listening_mode
type: enum
# LMD response with mode code from LMD table
- id: sleep_time
type: string
# SLP response, hex 01-5A or OFF
- id: dimmer_level
type: enum
values: [bright, dim, dark, shut_off, bright_led_off]
- id: zone2_power
type: enum
values: [standby, on]
- id: zone2_volume
type: string
- id: zone3_power
type: enum
values: [standby, on]
- id: zone3_volume
type: string
- id: zone4_power
type: enum
values: [standby, on]
- id: zone4_volume
type: string
- id: audio_info
type: string
# IFA response "nnnnn:nnnnn" - also returned when DIF02 sent
- id: video_info
type: string
# IFV response "nnnnn:nnnnn" - also returned when DIF03 sent
- id: net_usb_play_status
type: string
# NST response "prs": p = S/P/p/F/R, r = -/R/F/1
- id: net_usb_time_info
type: string
# NTM response "mm:ss/mm:ss"
- id: net_usb_track_info
type: string
# NTR response "cccc/tttt"
- id: tuning_frequency
type: string
- id: preset_number
type: string
# UNRESOLVED: full response string formats for many queries not exhaustively documented in source
Variables
- id: master_volume_level
type: integer
min: 0
max: 100
# set via MVL, hex 00-64 (or 0-80, hex 00-50 depending on model)
- id: zone2_volume_level
type: integer
min: 0
max: 100
# set via ZVL
- id: zone3_volume_level
type: integer
min: 0
max: 100
# set via VL3
- id: zone4_volume_level
type: integer
min: 0
max: 100
# set via VL4
- id: sleep_timer_minutes
type: integer
min: 1
max: 90
# set via SLP, hex 01-5A
Events
# Event Notice Communication (source section 2.3): when system status changes, Receiver
# notifies Controller by sending the new current status (unsolicited ISCP status message,
# e.g. "SLI03" sent from Receiver to Controller). Applies to any state change.
- id: status_change_notification
description: "Unsolicited status message sent on any status change; format is ISCP message of changed parameter (e.g. SLI03)."
# UNRESOLVED: exhaustive list of which parameters push unsolicited notifications not stated in source
Macros
# UNRESOLVED: no multi-step sequences described in source
Safety
confirmation_required_for: []
interlocks: []
# UNRESOLVED: no safety warnings or interlock procedures in source
Notes
- ISCP message = 3 command chars + variable-length parameter. Controller→Device frame:
!start char,1destination unit char (Receiver), ISCP message, end char[CR]/[LF]/[CR][LF]. - Device→Controller frame:
!,1(source unit char), ISCP message (e.g.SST00power standby status), end char[EOF](0x1A). - eISCP packet (TCP): magic
ISCP, header size 0x00000010 (big-endian; future-extendable, must be read from packet), data size (big-endian), version 0x01, reserved 0x000000. Data = ISCP message with unit char, end char[EOF]/[EOF][CR]/[EOF][CR][LF]depending on model. - Default TCP destination port 60128, configurable 49152-65535 via receiver setup menu; standby cycle required after change.
- Hold one continuous TCP connection; only one client connection supported at a time — otherwise status notices cannot be delivered.
- Command→response timing: receiver responds within 50 msec; no response within 50 msec means communication failed. Interval between received messages must be more than 50 msec.
- NTC FF/REW: commands must be sent continuously with no more than 100 ms delay between codes.
- TUNER/XM/SIRIUS/HD Radio function shared between MAIN and ZONE sides; Zone2 has both shared (TUN/PRS) and separated-control (TUZ/PRZ) variants.
- Zone2 volume/tone/balance only work when main zone is ON and Zone2 powered or variable.
- TGA/TGB/TGC only available when each 12V Trigger parameter is "OFF" at Setup Menu.
- Receiver MAC address must be confirmed on the receiver setup menu (source states this; no protocol command for it).
- Special chars: [CR]=0x0D, [LF]=0x0A, [EOF]=0x1A.
- Source doc version 1.15 (31 Aug 2009) references TX-SR805/TX-NR905/TX-NR1000-era feature gating; DRX-series feature subset per model is not itemized.
Provenance
source_domains:
- community.symcon.de
source_urls:
- https://community.symcon.de/uploads/short-url/7mxbIQ7qRIghfbEQrvcrEkU57ad.pdf
retrieved_at: 2026-09-02T15:41:27.913Z
last_checked_at: 2026-09-11T22:17:43.418Z
Verification Summary
verdict: verified
checked_at: 2026-09-11T22:17:43.418Z
matched_actions: 188
action_count: 188
confidence: medium
summary: "All 188 wire-literal spec commands match documented ISCP command codes in source; transport params (port 60128, 9600 8N1, TCP, no auth) all sourced verbatim. (8 unresolved item(s) noted in Known Gaps.)"
Known Gaps
- "exact DRX model list and firmware compatibility not stated in source (doc dated 2009, references TX-SR805/TX-NR905/TX-NR1000 era models)"
- "full response string formats for many queries not exhaustively documented in source"
- "exhaustive list of which parameters push unsolicited notifications not stated in source"
- "no multi-step sequences described in source"
- "no safety warnings or interlock procedures in source"
- "firmware version compatibility not stated in source"
- "protocol version beyond eISCP header version 0x01 not stated"
- "which DRX models support Zone 3 / Zone 4 / HD Radio / XM / SIRIUS not stated per-model in source"
From the AI4AV catalog (https://ai4av.net) · ODbL-1.0