Viatron Autrix Technical Manual Download Page 16

 

 

 

 

 

 

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7.3  Audio input n: Setting the input gain - value 

Object 

Designation 

Function 

Data type 

 

192 

Input 1 input gain 

value  

value 

5.001 percent (0-100) 

 

195 

Input 2 input gain 

value 

value 

5.001 percent (0-100) 

 

198 

Input 3 input gain 

value 

value 

5.001 percent (0-100) 

 

201 

Input 4 input gain 

value 

value 

5.001 percent (0-100) 

 
The input gain of the appropriate audio input can be controlled via these communication objects. Using the 
data point, the input can be set directly to a specific input gain. 
 
 

7.4  Audio input n: Input gain - status 

Object 

Designation 

Function 

Data type 

 

193 

Input 1 Input gain 

status  

status 

5.001 percent (0-100) 

 

196 

Input 2 Input gain 

status 

status 

5.001 percent (0-100) 

 

199 

Input 3 Input gain 

status 

status 

5.001 percent (0-100) 

 

202 

Input 4 Input gain 

status 

status 

5.001 percent (0-100) 

 
The  Autrix  sends  the  status  value  of  the  input  gain  of  the  appropriate  audio  input  back  via  these 
communication objects. 
 
 
 

KNX object description / Setting (save/reset) 

8.1  Explanation  

In the as-delivered state, the Autrix is already assigned with a default sound setting. These settings are 
suitable for most requirements. 
If necessary, the sound settings can be adapted to construction-side conditions using the named KNX 
communication objects.  
Such adaptations can be saved permanently in the Autrix via an additional data point. This ensures that, 
after voltage returns, the Autrix works with the adapted sound settings. 
 
The data point "Reset" allows restoration of the factory sound settings.  
In order to save these permanently to the Autrix, the above-mentioned data point can be used to save sound 
settings. 
 
During the saving operation (approx. 5 seconds), the Autrix does not react to bus telegrams. 
 
  
 
 

Summary of Contents for Autrix

Page 1: ...Page 1 of 23 Viatron GmbH KNX MultiRoom Audio Autrix Technical Manual ...

Page 2: ... 6 1 Amplifier n Treble setting steppwise 11 6 2 Amplifier n Treble setting value 11 6 3 Amplifier n Treble status 12 6 4 Amplifier n Middle setting steppwise 12 6 5 Amplifier n Middle setting value 13 6 6 Amplifier n Middle status 13 6 7 Amplifier n Bass setting steppwise 14 6 8 Amplifier n Bass setting value 14 6 9 Amplifier n Bass status 15 7 KNX object description Input gain 15 7 1 Explanation...

Page 3: ...ata 20 11 1 Data sheet 20 11 2 System and error messages LEDs Front 21 12 Maintenance and care 22 13 Important Information 22 13 1 Liability exclusion 22 13 2 Approved use 22 13 3 Warranty 22 13 4 Warning notices 22 14 Contact 23 ...

Page 4: ...e there is the possibility of various expansion options The basic version is available with the following technical features Input 4 stereo audio input NF signals Output up to 8 speaker output 8 Ohm 2 stereo audio output NF signals The AUTRIX is directly connected to the KNX building bus So the controlling can be made by the installed switch range visualisation The device can also be controlled di...

Page 5: ...Page 5 of 23 2 Block diagramm 2 1 Schema Autrix with 4 zones Figure Schema Autrix with 4 amplifier zones 2 2 Schema Autrix with 8 zones Figure Schema Autrix with 8 amplifier zones ...

Page 6: ...utrix via srew terminals These srew terminals allow the connection of cabels up to 2 5 qmm 3 2 Audio Output NF In addition to the amplifier outputs the Autrix also sends unreinforced audio signals These signals can be connected to external amplifier There are two of those audio outputs available Audio signal of zone 1 stereo Audio signal of zone 2 stereo These NF signals are logically connected to...

Page 7: ...s section describes the controlling of the Autrix over the KNX communication objects 4 2 Switching the Amplifier board ON OFF Object Designation Function Data type 1 Amplifier board ON OFF switch 1 001 ON OFF 2 Amplifier board ON OFF status 1 001 ON OFF Via the communication object 1 the amplifier board can be switched ON or OFF Object 2 sends back the status Even after switching off the amplifier...

Page 8: ...e 0 During the period of the alarm the Autrix M4 is switched off automatically Afterwards the Autrix M4 needs to be turned on again through KNX Bus or trough the front panel oft he device 5 KNX Object description Amplifier 5 1 Anplifier n Input signal stepwise Object Designation Function Data type 31 Amplifier 1 Input signal stepwise step 1 007 step 51 Amplifier 2 Input signal stepwise step 1 007 ...

Page 9: ...he amplifier n with the audio input 1 value 2 connects the amplifier n with the audio input 2 value 3 connects the amplifier n with the audio input 3 value 4 connects the amplifier n with the audio input 4 Value 0 would clear the routing 5 3 Amplifier n Input signal status Object Designation Function Data type 33 Amplifier 1 Input signal status status 5 010 counting impulse 53 Amplifier 2 Input si...

Page 10: ... the amplifier mute value 1 is set the equivalent amplifier is set on silent Value 0 sets the amplifier back to the state before the muting The master mute see previous chapter is always higher ranking than the amplifier zone mute If master mute is set all zones amplifiers are muted But the master mute does not overwrite the communication object of the muting of the individual amplifiers So if the...

Page 11: ...f the trebles When the value 1 is sent to a communication object the system switches to the next highest value Accordingly the value 0 switches to the next lowest value 6 2 Amplifier n Treble setting value Object Designation Function Data type 40 Amplifier 1 Treble values value 5 001 percent 0 100 60 Amplifier 2 Treble values value 5 001 percent 0 100 80 Amplifier 3 Treble values value 5 001 perce...

Page 12: ...priate zone using these communication objects 6 4 Amplifier n Middle setting steppwise Object Designation Funktion Datentyp 42 Amplifier 1 Middle steppwise step 1 007 step 62 Amplifier 2 Middle steppwise step 1 007 step 82 Amplifier 3 Middle steppwise step 1 007 step 102 Amplifier 4 Middle steppwise step 1 007 step 122 Amplifier 5 Middle stepped step 1 007 step 142 Amplifier 6 Middle steppwise ste...

Page 13: ...e controlled via these communication objects Using the data point an amplifier can be set directly to a specific value 6 6 Amplifier n Middle status Object Designation Function Data type 44 Amplifier 1 Middle status status 5 001 percent 0 100 64 Amplifier 2 Middle status status 5 001 percent 0 100 84 Amplifier 3 Middle status status 5 001 percent 0 100 104 Amplifier 4 Middle status status 5 001 pe...

Page 14: ...asses When the value 1 is sent to a communication object the system switches to the next highest value Accordingly the value 0 switches to the next lowest value 6 8 Amplifier n Bass setting value Object Designation Function Data Type 46 Amplifier 1 Bass value value 5 001 percent 0 100 66 Amplifier 2 Bass value value 5 001 percent 0 100 86 Amplifier 3 Bass value value 5 001 percent 0 100 106 Amplif...

Page 15: ... place on the Autrix For this the 4 inputs on the Autrix can be set independently of one another This setting is termed input amplification In the as delivered state a medium input gain is assigned to all the inputs This presetting can be changed as necessary using the following communication objects The settings described in this chapter are intended for first start up Normally the input sensitiv...

Page 16: ...02 Input 4 Input gain status status 5 001 percent 0 100 The Autrix sends the status value of the input gain of the appropriate audio input back via these communication objects 8 KNX object description Setting save reset 8 1 Explanation In the as delivered state the Autrix is already assigned with a default sound setting These settings are suitable for most requirements If necessary the sound setti...

Page 17: ...x also can be controlled via the frontpanel keyboard independently of the KNX building bus The following functions are available switching the amplifier board On Off volume setting routing assigning an input source to an amplifier zone adjust bass settings adjust trebel settings master mute ON OFF figure frontpanel 9 1 Power ON OFF Via this button the Autrix can be switched on or off The green pow...

Page 18: ...urpose the keys VOLUME and VOLUME need to be pressed Accordingly to which key is being used the volume changes in the before selected zone The currently set value will be shown in the LED line IN 9 4 Setting the tone control for a zone bass control To adjust the bass for a zone the following operation steps must be accomplished 1 Selecting the target zone for this purpose the OUT key needs to be p...

Page 19: ...sed out speaker 10 Installing and connecting the device The device is mounted in a 19 rack A free SCHUKO socket is required for mounting Connect the bus cable Connect the LF inputs and loudspeaker outputs Connect the power supply cable The Programming button and LED and the interfaces are only accessible from the rear side of the device If possible load the physical address and application softwar...

Page 20: ...a 397 W Power consumption max 230 V ca 177 W ca 391 W Power consumption Stand by 115V ca 5 W ca 5 5 W Power consumption Stand by 230V ca 6 W ca 6 W Current consumption KNX Bus 9mA 9 mA Protection class IP20 DIN EN 60529 IP20 DIN EN 60529 Weight 3 0 kg 3 3 kg Dimension in mm B H T 483 44 5 230 483 44 5 230 Type of mounting 19 Zoll rack mounting or wall mounting flat 19 Zoll rack mounting or wall mo...

Page 21: ...t Status LEDs 1 x Power 1 x Data 1 x Alert symbol warning triangle 1 x Mute symbol crossed out speaker See functions of LED s in the following table Function POWER LED ALERT LED Data LED Mute LED OUTPUT LEDs Boot process completed ON x x x x alarm overheating x ON x x x KNX data traffic x x FLASH x x Data saving blink x x x x Master Mute ON x x x ON x Master Mute OFF x x x OFF x ...

Page 22: ...ly be carried out by a electrically skilled person Thereby the effective accident prevention regulations must be strictly adhered If installation instructions are not being observed damages at the device itself fire or other hazards could occure This manual is part of the product and has to remain at the end user 13 2 Approved use The Autrix is intended to be installed stationary indoor Mounted in...

Page 23: ...Page 23 of 23 14 Contact Viatron GmbH Barschweg 2 76275 Ettlingen Germany Telefon 49 0 7243 39 790 65 Telefax 49 0 721 78159826 E Mail info viatron de For more information www viatron de ...

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