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OPERATION

 

The  HDDS  BRC1  Control  Module  is  used  as  a  control  module  for  distributed  sound 

systems using the HDDS technology.  The BRC1 Control Module provides a single stereo 
zone  designed  to  be  used  as  a  stand-alone  distributed  sound  system.    The  simplified 
block diagram below shows the basic configuration of the BRC1 Control Module. 

Содержание BRC1

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Страница 2: ...If this warning is ignored a serious electrical shock or death may occur Do not attempt to service this unit No user serviceable parts inside Refer servicing to qualified ISP approved service personnel Never remove or defeat the ground connection on the power cord of this unit Care should be taken to avoid spilling any foreign objects or liquid into this unit Failure to follow these instructions m...

Страница 3: ...NG All warnings on this equipment and in the operation instructions should be adhered to and all operating instructions should be followed Do not use this equipment near water Care should be taken so that objects do not fall onto and liquids are not spilled into the unit through any openings The power cord should be unplugged from the outlet when the unit is left unused for an extended period of t...

Страница 4: ...le for distributed sound systems using the HDDS technology The BRC1 Control Module provides a single stereo zone designed to be used as a stand alone distributed sound system The simplified block diagram below shows the basic configuration of the BRC1 Control Module ...

Страница 5: ...ontrols 1 1 8 inch RTS Input Jack 2 Master Level Control 3 Power LED 4 Remote Level RJ45 Port Rear Panel 1 Power Connector 2 Left Zone Output 3 Right Zone Output 4 Left Right RCA Input Jacks 5 External Mute Trigger ...

Страница 6: ...sly adjust both the Left and Right output levels The rear panel also includes a Phoenix style connector providing a MUTE function The connector provides a ground connection at Pin 1 and a MUTE trigger signal at pin 3 When the trigger line pin 3 is pulled to ground the BRC1 will mute both the Left and Right outputs The power adaptor supplied with the BRC1 is capable of driving two to four speakers ...

Страница 7: ...le feeds 22VAC over the Cat5 cable and the HDDS BRC1 feeds 22VDC over the Cat5 cable The inputs of the HDDS speakers will accept either 22VAC or 22VDC to power the onboard amplifiers Remote Level Control Connections The figure below shows the connections used for the external Remote Zone Level Control The BRC1 feeds 10VDC down the Cat5 cable and sets the zone level based on the DC Voltage that app...

Страница 8: ...CATIONS POWER CONSUMPTION 2 2 Amp Typical 18VAC AUDIO INPUT Stereo RCA Stereo RTS 1 8 inch LEVEL CONTROL INTERNAL VCA CONTROL REMOTE CONTROL LAW 10VDC OVDC 1V 10DB MUTE CONTROL Pull to ground 100db L R OUTPUT POWER 22VDC WEIGHT 1 7 LBS ...

Страница 9: ...9 Attn Repair Dept All shipping charges must be fully prepaid ISP will not be responsible for any damages incurred in shipping of any unit Any claim will need to be settled with the shipping company The warranty will be voided if the serial number has been tampered with in any way The warranty card must also be filled out and returned in order to activate the warranty Should you have any questions...

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