Owner's Manual
Table Of Contents
- Handbook
- Factory default reset
- Safety Guidelines
- Welcome
- Contents
- Before You Begin
- Trademark Acknowledgments
- Rear Panel Connections and Controls
- Audio/Video Connections
- Connection Guide
- Radio & Wireless Audio Connectors
- Other Connectors
- Speakers
- Connecting Speakers
- Operation
- Extended front panel menu
- Front Panel Operation
- Remote Control
- Device Mode/Source keys
- Customising the Remote
- Essential Setup
- Auto Speaker Setup
- Setup Menus
- Connecting to a Network
- Decoding Modes
- Tuner Operation
- Troubleshooting
- Specifications
- Device Code Tables
- Custom Installation Notes
- Contents
- Introduction
- Set-up
- Conventions
- Serial Cable Specification
- Example command and response sequence
- System Command Specifications
- Input Command Specifications
- Output Command Specifications
- Menu Command Specifications
- Setup Adjustment Command Specifications
- Treble Equalisation (0x35)
- Bass Equalisation (0x36)
- Room Equalisation (0x37)
- Dolby Volume (0x38)
- Dolby Leveller (0x39)
- Dolby Volume Calibration Offset (0x3A)
- Balance (0x3B)
- Subwoofer Trim (0x3F)
- Lipsync Delay (0x40)
- Compression (0x41)
- Request incoming video parameters (0x42)
- Request incoming audio format (0x43)
- Request incoming audio sample rate (0x44)
- Set/Request Sub Stereo Trim (0x45)
- Set/Request Zone 1 OSD on/off (0x4E)
- Set/Request Video Output Switching (0x4F)
- Set/request input name (0x20)
- FM Scan up/down (0x23)
- DAB Scan (0x24)
- Heartbeat (0x25)
- Reboot (0x26)
- Bluetooth status (0x50)
- Setup (0x27)
- Room EQ name(s) (0x34)
- Now Playing Information (0x64)
- Input config (0x28)
- General Setup (0x29)
- Speaker Types (0x2A)
- Speaker Distances (0x2B)
- Speaker Levels (0x2C)
- Video Inputs (0x2D)
- HDMI settings (0x2E)
- Zone settings (0x2F)
- Network (0x30)
- Bluetooth (0x32)
- Engineering menu (0x33)
- AV RC5 command codes
- Product Info
- Mandatory Software Update
- Software Release Notes
- Warranty & Product Registration
11
Output Command Specifications
Set/Request Volume (0x0D)
Set or request the volume of a zone.
is command returns the volume even if the zone requested is in mute. e
“Request Mute status” command can be used to discover if the zone is muted.
Response data format:
e.g. for volume 42dB: Data1=0x2A (42)
Example
Command/response sequence for setting the volume in Zone 1 to 45dB:
Command: 0x21 0x01 0x0D 0x01 0x2D 0x0D
Response: 0x21 0x01 0x0D 0x00 0x01 0x2D 0x0D
COMMAND:
Byte: Description:
St 0x21
Zn Zone number
Cc 0x0D
Dl 0x01
Data 0x00 (0) – 0x63 (99) – Set the volume
0xF0 – Request the current volume
Et 0x0D
RESPONSE:
Byte: Description:
St 0x21
Zn Zone number
Cc 0x0D
Ac Answer code
Dl 0x01
Data1 Zone volume, integer value:
0x00 (0) – 0x63 (99)
Et 0x0D
Request Mute status (0x0E)
Request the mute status of the audio in a zone.
Example
Command/response sequence to request the mute status of zone 1 where zone
1 is muted:
Command: 0x21 0x01 0x0E 0x01 0xF0 0x0D
Response: 0x21 0x01 0x0E 0x00 0x01 0x00 0x0D
COMMAND:
Byte: Description:
St 0x21
Zn Zone number
Cc 0x0E
Dl 0x01
Data 0xF0 – Request mute status
Et 0x0D
RESPONSE:
Byte: Description:
St 0x21
Zn Zone number
Cc 0x0E
Ac Answer code
Dl 0x01
P2 0x00 – Zone is muted
0x01 – Zone is not muted
Et 0x0D
Request direct mode status (0x0F)
Request the direct mode status on Zone 1.
Example
Command/response sequence to request the Direct mode status in zone 1
where the mode is direct:
Command: 0x21 0x01 0x0F 0x01 0xF0 0x0D
Response: 0x21 0x01 0x0F 0x00 0x01 0x01 0x0D
COMMAND:
Byte: Description:
St 0x21
Zn 0x01
Cc 0x0F
Dl 0x01
Data 0xF0 – Request mode setting
Et 0x0D
RESPONSE:
Byte: Description:
St 0x21
Zn 0x01
Cc 0x0F
Ac Answer code
Dl 0x01
Data 0x00 – ‘Direct mode’ is off
0x01 – ‘Direct mode’ is on
Et 0x0D