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Difference between revisions of "APC - AlphaCom Program & Clock Board"

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[[image:APC Program and Clock Board.jpg|thumb|100px|APC Program & Clock Board]]
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[[image:APC board, connection and adjustment.jpg|thumb|right|100px|APC board, connection and adjustment]]
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[[Image:1009301000.PNG|thumb|250px]]
The '''APC board''' is mandatory in the AlphaCom E20 and E26 exchanges. It controls the back plane board clocking. It also supervises board temperatures and controls the speed of the fans. This board contains circuitry for 6 audio program feed channels with galvanic isolation. Easily accessible potentiometers at the front enable sensitivity control of the audio program input. The clock can be synchronized with (phase-locked to) an external clock. The board plugs into position 26 only.
 
  
== Features ==
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==Highlights==
* System master clock (two-phase - 16.384 Mhz) and module reset
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* Circuitry for 6 audio program feed channels with adjustable sensitivity (gain)
* Circuitry for 6 audio program feed channels
 
* Can be fed by any analog source
 
* Galvanic isolated input via 600 ohm transformer to avoid noise problems
 
* Adjustable sensitivity (gain)
 
 
* 6 alarm inputs
 
* 6 alarm inputs
* 2 internal alarms
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* Reset button in front
* Reset button
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* Power connector (6-pin socket source) for [[hot-plug|hot plug-in]] cable
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* System master clock
 
* Fan control
 
* Fan control
* Coded connector to ensure correct positioning in the module
 
* Power connector (6-pin socket source) for [[hot-plug|hot plug-in]] cable
 
  
[[Category:AlphaCom E System]]
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<br>
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==Installation==
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The APC board is used in the [[AlphaCom XE20]] and [[AlphaCom XE26|XE26 servers]]. The board plugs into board position 26
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{{obs|
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* ''Turn '''power off''' before inserting or removing the APC board'' }}
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[[image:APC board, connection and adjustment.jpg|thumb|left|500px|APC board, connection and adjustment]]
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<br style="clear:both;" />
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The APC board has in front:
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* An RJ11 plug used for [[hot-plug|hot plug-in]] of other feature boards
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* A reset button. When pressed, the server will reboot. No configuration will be lost, but any active calls will be terminated.
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* 6 potensiometers for adjusting the input level of the 6 [[Audio Program]] inputs
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<br>
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== APC Connection Kit - 1009503000 ==
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The [[APC Connection Kit - 1009503000|APC Connection Kit]] is required to access the '''6 remote control inputs''' and '''6 audio program inputs''' of the APC. The kit consists of APC filter card and APC connection board.
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<br>
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==Related Articles==
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* [[APC Connection Kit - 1009503000]]
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* [[RCI - Remote Control Input]]
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* [[Audio Program]]
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* [http://www.zenitel.com/product/apc Additional Documentation on Zenitel.com]
  
== Technical Specification ==
 
  
{| border="1" align=left
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[[Category: Feature boards]]
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!width="100pt"|Order Number:
 
!width="100pt"|100 9301 000
 
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|Operation Voltage: || 5, 15, 24, V DC
 
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|Dimensions (WxHxD) <br\><br\> || 10mm x 230mm x 263mm <br\> 0.39"x 8.97"x 10.26" <br\> Double Extended Europe Format
 
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|Sensitivity (adjustable) || 100 mV to 1 V
 
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|Frequency range with program reed || 200-15,000 Hz
 
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|Indicator: || Drives module status indicator on front panel
 
|-
 
|}
 

Latest revision as of 15:52, 2 May 2023

AlphaCom icon 300px.png
1009301000.PNG

Highlights

  • Circuitry for 6 audio program feed channels with adjustable sensitivity (gain)
  • 6 alarm inputs
  • Reset button in front
  • Power connector (6-pin socket source) for hot plug-in cable
  • System master clock
  • Fan control


Installation

The APC board is used in the AlphaCom XE20 and XE26 servers. The board plugs into board position 26

OBS icon
  • Turn power off before inserting or removing the APC board


APC board, connection and adjustment


The APC board has in front:

  • An RJ11 plug used for hot plug-in of other feature boards
  • A reset button. When pressed, the server will reboot. No configuration will be lost, but any active calls will be terminated.
  • 6 potensiometers for adjusting the input level of the 6 Audio Program inputs


APC Connection Kit - 1009503000

The APC Connection Kit is required to access the 6 remote control inputs and 6 audio program inputs of the APC. The kit consists of APC filter card and APC connection board.


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