Related Manuals for Zennio AudioInRoom
Summary of Contents for Zennio AudioInRoom
- Page 1 AudioInRoom KNX controller for audio with Bluetooth and auxiliary input – 4 outputs ZMU-AUIR dsñkmfroi Application Program Version: 1.2 User manual edition: [1.2]_b www.zennio.com...
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Page 2: Table Of Contents
AudioInRoom CONTENTS Contents ............................2 Document updates ........................3 1. Introduction ..........................4 1.1 AudioInRoom ........................4 1.2 Audio Playback System ....................5 1.3 InstalLation ........................7 1.4 Bluetooth Connection ...................... 9 1.4.1 Check-in / Check-out ....................9 1.4.2 Pairing ........................9 1.5 Inicialization and power tension .................. -
Page 3: Document Updates
AudioInRoom DOCUMENT UPDATES Version Changes Page(s) Changes in the document: • [1.2]_b Warning: Some functionalities are only supported for serial numbers from 20ACC0494 on. Changes in the application programme: • Pairing Time is increased up to 3 minutes. • Sending status objects after power tension. -
Page 4: Introduction
AudioInRoom 1. INTRODUCTION 1.1 AUDIOINROOM AudioInRoom from Zennio is KNX interface capable of playing audio from an external device, such as a smartphone, which is connected via Bluetooth or through an auxiliary input (for example, for televisions). The most notable features of this device are: Audio Playback from an external user device. -
Page 5: Audio Playback System
AudioInRoom 1.2 AUDIO PLAYBACK SYSTEM The following figure shows the main elements involved in the audio playback system through AudioInRoom, either from an external Bluetooth source or from the Auxiliary Input: KNX Bus Auxiliary Input Audio Outputs Bluetooth Streaming External Supply 24 VDC Figure 1. - Page 6 AudioInRoom Audio Outputs: two independent channels with two connectors each for speakers, which can be enabled or disabled individually. The audio output signal from each channel can be configured to be played in stereo or mono mode. https://www.zennio.com Technical Support:...
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Page 7: Installation
AudioInRoom 1.3 INSTALLATION AudioInRoom is connected to the KNX bus through the built-in terminal (2). This device 1 44,26 requires an external 24V DC power supply (1). 24VDC Power Supply. KNX Connector. Programming LED. Programming Button. Not used. Audio Auxiliary Input. - Page 8 AudioInRoom Figure 3. Auxiliary Input: Jack connector (left) and RCA connector (right). Once the AudioInRoom is connected to an audio source, the processed audio output will take place through the audio output channels (10). Two independent channels with two connectors each for the speakers are available.
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Page 9: Bluetooth Connection
The' Check-in' process represents the arrival of a new user to the room and establishes a new identifier name for the AudioInRoom and a new password or PIN to link to it. These two values are set by communication object. - Page 10 AudioInRoom enables to have up to two devices paired and connected, so that audio can be played from any of them, although, logically, not at the same time. When the device playing the audio changes, the volume of the AudioInRoom is reset to the initial value set by parameter.
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Page 11: Inicialization And Power Tension
Bluetooth module with PIN and device name values set by parameter. With a power failure, the Bluetooth connection gets lost. This causes the source device playback gets stopped. AudioInRoom has been designed so that audio source playback can be recovered in a known status. -
Page 12: Configuration
Parameters tab of the device. 2.1 GENERAL From this screen the two main functions of AudioInRoom, Heartbeat and Bluetooth Module, can be enabled. ETS PARAMETERISATION The configurable parameters on the General screen are the following: Figure 5. -
Page 13: Bluetooth Audio Module
AudioInRoom Bluetooth Audio Module [enabled]: Bluetooth module is the main functionality of the AudioInRoom and is enabled permanently. For more information, see section 2.2. 2.2 BLUETOOTH AUDIO MODULE All aspects of the Bluetooth module are configured from this tab: Device Name: customizable name for easy AudioInRoom identification while searching and pairing devices via Bluetooth. - Page 14 Thus, when a volume command is sent through the communication object to the AudioInRoom, the user device audio player volume will be modified in the same way. iOS devices typically work with bidirectional communication.
- Page 15 For serial numbers prior to 20ACC0494 the welcome and wake up tones are not supported. Mute tones: AudioInRoom can control whether or not the Ring Tone and the Welcome Tone sounds depending on the state of the room. Alarms: AudioInRoom provides three high temperature warning alarms, one for each channel and one for the device itself.
- Page 16 AudioInRoom ETS PARAMETERISATION After enabling the Bluetooth audio module in the “General” screen (see section 2.1), a new tab will be incorporated into the tab tree on the left. The parameters available for configuring the Bluetooth module can be found in the “Configuration” subtab: Figure 7.
- Page 17 Device Name [Zennio AiR]: default name of the Bluetooth module to identify the AudioInRoom when pairing. This is the name set when a Check-out process is performed. ➢ Device Name Change Object [enabled/disabled]: when enabled, it is possible to change the name of the device through the 14-bytes object “[Audio][BT] Name”.
- Page 18 AudioInRoom o If it is not a numeric value, it is ignored and the PIN is updated to the value set by parameter. • In check-in state if the PIN is changed via the object “[Audio][BT] PIN”, this PIN will be used for pairing, while in check-out state, if the PIN is changed, it will be necessary to do a check-in for this change to take effect.
- Page 19 AudioInRoom Relative Step [enabled/disabled]: step volume control for each channel and/or subchannel through the 1-byte object “[Audio] Channel X: Volume Relative Step” and/or “[Audio] Channel X, Subchannel Y: Volume Relative Step”, depending on whether the channel configuration is stereo or mono, respectively.
- Page 20 AudioInRoom ➢ Polarity [0 = Stop; 1 = Play / 0 = Play; 1 = Stop]: sets the polarity of the object for the Welcome Tone. Wake Up Tone [enabled/disabled]: plays when a "1" is received through the 1-bit object “[Audio] Wake Up Tone” and stops when a “0” is received.
- Page 21 AudioInRoom If the selected option is "1 bit", you can choose the polarity [0 = Normal; 1 = Do Not Disturb / 0 = Do Not Disturb; 1 = Normal] of the object. If the selected option is "Room State", the tones will be muted when the room is in "Do not disturb"...
- Page 22 “[Audio] Check-in/Check-out (Status)”: will be sent at the end of each Check-in or Check-out procedure. “[Audio][BT] Pairing”: enables (sending “0” or “1”) the pairing mode and AudioInRoom remains visible via Bluetooth for approximately 180 seconds. See section 1.4.2 for details. “[Audio][BT] Pairing Mode (Status)”: indicates the pairing process state. It is sent at the beginning and end of each pairing process “[Audio][BT] Disconnect”: stops the connection of the devices to the...
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Page 23: Annex I. Communication Objects
AudioInRoom ANNEX I. COMMUNICATION OBJECTS “Functional range” shows the values that, with independence of any other values permitted by the bus according to the object size, may be of any use or have a particular meaning because of the specifications or restrictions from both the KNX standard or the application programme itself. - Page 24 AudioInRoom 24, 46 1 Bit C - W - - DPT_Enable [Audio] Channel X: Volume Limit 0 = Disable Volume Limit; 1 = Enable Volume Limit [Audio] Channel X: Volume Limit 25, 47 1 Bit C R - T - DPT_Enable 0 = Volume Limit Disabled;...
- Page 25 AudioInRoom 1 Bit C - W - - DPT_Enable [Audio] Mute Tone 0 = Normal; 1 = Do Not Disturb 1 Bit C - W - - DPT_Enable [Audio] Mute Tone 0 = Do Not Disturb; 1 = Normal 14 Bytes...
- Page 26 Join and send us your inquiries about Zennio devices: https://support.zennio.com Zennio Avance y Tecnología S.L. C/ Río Jarama, 132. Nave P-8.11 45007 Toledo (Spain). Tel. +34 925 232 002 www.zennio.com info@zennio.com...