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AudioInRoom

 

http://www.zennio.com                                                                      

Technical Support:

 

http://support.zennio.com 

 

11 

Note

The first sending after download or bus failure takes place with a delay 

of  up  to  255  seconds,  according  to  the  individual  address,  to  prevent  bus 

overload. The following sendings match the period set

 

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 

AudioInRoom  allows  the  user  to  control  and  configure  the  Bluetooth  module  so  that 

suiting this functionality to the desired operation is possible: 

 

Device Name: 

customizable name for easy AudioInRoom identification while 

searching and pairing devices via Bluetooth.   

 

PIN:

 parameterisable four-digit numeric value allowing secure connection and 

pairing with authorized user devices.    

 

Playback  Channels:

  audio  output  channels.  AudioInRoom  has  two 

independent stereo channels with two setup options for audio playback mode: 

 

Stereo: 

each of two tracks  which form the audio  signal is played through 

one  of  the  speakers (or subchannels),  recreating  a more  natural  listening 

experience. 

 

Mono: 

the  two  tracks  sound  together  through  each  speaker  (or 

subchannel)  and  it  is  possible  even  disconnecting  one  of  these  speakers 

without altering the audio output. 

 

Playback control

 using KNX objects. There are two controls: 

 

Play/Stop

: allows starting and pausing the audio playback of user device. 

 

Skip

: allows playing the next track or playing back the previous one.  

 

Volume  Control. 

AudioInRoom  volume  control  depends  directly  on  the 

Bluetooth of the  device connected. Thus, three different volume  controls are 

possible: 

Summary of Contents for AudioInRoom ZMU-AUIR

Page 1: ...AudioInRoom KNX controller for audio with Bluetooth and auxiliary input 4 outputs ZMU AUIR USER MANUAL ds kmfroi Application Program Version 1 0 User manual edition 1 0 _a www zennio com...

Page 2: ...ts 2 1 Introduction 3 1 1 AudioInRoom 3 1 2 Audio Playback System 4 1 3 Instalation 6 1 4 Bluetooth Connection 8 1 4 1 Check in Check out 8 1 4 2 Pairing 8 1 5 Inicialization and power tension 9 2 Con...

Page 3: ...ected 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 Audio Available Controls Play Sto...

Page 4: ...th or through the auxiliary input Allows Play Stop Next track Previous track and volume control through KNX bus Bluetooth Streaming Bluetooth audio source linked to the KNX device by means of a pairin...

Page 5: ...rt http support zennio com 5 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...

Page 6: ...the Bluetooth module on and sets the device into pairing mode The Testing LED 9 will light In blue when the Bluetooth module is on In green when pairing is active Flashes red in the absence of KNX bus...

Page 7: ...output channels 10 Two independent channels with two connectors each for the speakers are available The following figure shows how to connect the audio output channels Figure 4 Audio Output Channels...

Page 8: ...ING The pairing process is initiated in AudioInRoom by sending the order via the corresponding communication object or by pressing more than three seconds the test button Once the pairing mode is acti...

Page 9: ...ous devices will be deleted which means that it will have to be paired again if it wants to reconnect 1 5 INICIALIZATION AND POWER TENSION After a programming a Check out procedure is executed which w...

Page 10: ...Bluetooth Module can be enabled ETS PARAMETERISATION The configurable parameters on the General screen are the following Figure 5 General Configuration Heartbeat Periodic Alive Notification disabled e...

Page 11: ...tooth PIN parameterisable four digit numeric value allowing secure connection and pairing with authorized user devices Playback Channels audio output channels AudioInRoom has two independent stereo ch...

Page 12: ...is also the initial volume when the sound is played from the auxiliary input Volume Limitation maximum value for the output volume of each amplifier The real output volume will be the result of adjust...

Page 13: ...itself When an alarm occurs audio playback is stopped To deactivate the alarm it is necessary to correct the problem that generates it probably a connection error and unfreeze it The object for unfree...

Page 14: ...erformed Note the status object Audio BT Name status does not always indicate the current device name it indicates the name that has been recorded in the object Audio BT Name and that will be set on t...

Page 15: ...annel X Subchannel Y Volume Relative Step depending on whether the channel configuration is stereo or mono respectively Step Size 100 50 25 12 5 6 25 3 125 1 5625 value by which the volume of each cha...

Page 16: ...olume Limit Value Status for changing the volume limitation and read the status Furthermore when a channel is enabled the following objects are available Audio Channel X Mute allows silencing each cha...

Page 17: ...s remain Audio BT Play Stop starts 1 or pauses 0 the audio playback Only for Bluetooth connection Audio BT Play Stop Status informs about the audio playback status Only for Bluetooth connection Audio...

Page 18: ...14 Bytes I C W DPT_String_ASCII Audio BT Name Device Name 11 14 Bytes O C T R DPT_String_ASCII Audio BT Name Status Device Name 12 14 Bytes I C W DPT_String_ASCII 0000 9999 Audio BT PIN PIN number 00...

Page 19: ...Relative Step 0 Decrease 1 Increase 36 58 4 Bit I C W DPT_Control_Dimming 0x0 Stop 0x1 Dec by 100 0x7 Dec by 1 0x8 Stop 0x9 Inc by 100 0xF Inc by 1 Audio Channel X Volume Relative Control 4 Bits Rela...

Page 20: ...n and send us your inquiries about Zennio devices http support zennio com Zennio Avance y Tecnolog a S L C R o Jarama 132 Nave P 8 11 45007 Toledo Spain Tel 34 925 232 002 www zennio com info zennio c...

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