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 Bittner-Audio 

BITTNER     Installation & Operations Manual 

 

Username: sxl 
Password: 11111 

 
Please refer for more detailed information to the SXL Manual.  

 
 

2. DSP Control over RS-485:  

(See also chapter ‘RS-485 Ports’.) The DSP can be controlled also via the RS-485 port on the rear panel of 

the amplifier. For this control mode the appropriate software must be installed on a computer. The computer 
must  be  connected  to  the  RS-485  port.  The  RS-485  interface  was  chosen  to  be  able  to  control  the  unit 

remotely over longer distances. If the unit should be controlled locally, any standard Interface from USB or 
RS-232 to RS-485 can be used to get the computer connected to the RS-485 port of the amplifier.  
 

As soon as the amplifier is connected to the control computer, the unit can be manually connected (menu 
‘Devices’) or scanned automatically.  

 
 

 

 

screen shot of the DSP control with PC software, over the RS-485 interface 

 

 
 

After connecting to the amplifier’s DSP, the shown sub windows can be opened and positioned freely on the 
main window. With the preset functionality the current settings can be stored. Up to 100 DSP presets can be 
stored and recalled.  

 

Note: Presets can't be stored / recalled while amplifier is in Standby mode. 

 
The DSP control software for PC (Windows

TM

) is available from BITTNER Audio.  

 

Содержание XR 4000 DSP

Страница 1: ...Bittner Audio O Amplifier Series XR DSP Installation Operations Manual...

Страница 2: ...ono 9 DSP Processor 10 1 1 DSP Control Interface SXL with SXL Web interface 10 2 DSP Control over RS 485 11 Channel measurement 12 Warranty Terms Conditions 13 Technical Specifications 14 Frequency Re...

Страница 3: ...operating techniques Incompetent and improper servicing can void the warranty With the in build DSP processor extended functionality is available Level Control Input routing of the input channels to...

Страница 4: ...correct Damage caused by connecting the amplifier to improper AC voltage voids the warranty The power fuses are located on the back panel of the amplifier and can be accessed from the outside Use onl...

Страница 5: ...ust have a unique address The address is selected on the DIP switch at the rear panel of the amplifier and can be set to 1 to 8 Example Address 1 ON ON ON ON ON ON Address 2 OFF ON ON ON ON ON After a...

Страница 6: ...e amplifier is identified by its address Use the DIP SWITCH ADDRESS 1 6 settings to set the RS 485 node address from 01 to 64 Example Address 00 ON ON ON ON ON ON Address 01 OFF ON ON ON ON ON The amp...

Страница 7: ...trol Voltage supply for sequential switching POSITIVE terminal 4 Control Voltage supply for sequential switching NEGATIVE terminal Option 3 Remote Switching from control unit When connected online to...

Страница 8: ...id hum problems NEVER isolate the ground of the AC power cord the non fused earthed protective conductor This is a violation of the law and dangerous Decibel Explanation A decibel is a logarithmic sca...

Страница 9: ...gnal at Channel 1 produces an amplified signal at the output of Channel 1 while an input signal at Channel 2 produces an amplified signal at the output of Channel 2 The minimum load impedance for ster...

Страница 10: ...the SXL unit by ribbon cable and as the next step the SXL unit must be connected to the controlling PC over the Ethernet control network to establish access to the built in sxl web server When the SXL...

Страница 11: ...ntrolled locally any standard Interface from USB or RS 232 to RS 485 can be used to get the computer connected to the RS 485 port of the amplifier As soon as the amplifier is connected to the control...

Страница 12: ...rface XR amplifier monitors Input level Output peak voltage Load impedance output signal at least 30 dB under nominal power must be present Output peak current Output power Headroom Heatsink temperatu...

Страница 13: ...sting service must provide proof of original ownership and date of purchase of the product If the warranty is valid Bittner Audio will without charge for parts or labor either repair or replace the de...

Страница 14: ...2900 W 4000 W Frequency Response Full Power 20Hz 20kHz dB 0 0 3 dB 0 0 3 dB 0 0 3 dB 0 0 3 dB THD N 0 02 0 02 0 02 0 02 Inputs electronically balanced electronically balanced electronically balanced...

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