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APC - AlphaCom Program & Clock Board

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Revision as of 15:07, 31 August 2018 by Asle (talk | contribs)
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Highlights

  • System master clock (two-phase - 16.384 Mhz) and module reset
  • 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
  • 2 internal alarms
  • Fan control
  • Coded connector to ensure correct positioning in the module
  • Power connector (6-pin socket source) for hot plug-in cable
  • Reset button in front
APC board, connection and adjustment



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


AMC-IP card installation



Filter Board

In the AlphaCom XE20 and XE26 exchanges a filter and connection board must be inserted from the rear side of the cabinet in the same card position as the AMC-IP card.


Related Articles

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