O Scale Logo  O Scale Progress Summer-Fall 2009: Departure panel OSCI interface board. GSMRM Logo
  Updated: January 12, 2021 
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previous next Departure panel OSCI interface board.


Departure panel OSCI interface board.

Allows OSCI to operate turnouts and reports turnout, block information back to OSCI. Also shown on left and right are the Route Relay boards which take signals from the Panel pushbuttons and set the corresponding turnout relays for the routes. The latch type red relays set or reset the yellow power relays to toggle the turnout motors, and also set the sensors on the AIU -Auxiliary Input Unit- upper right) so the OSCI computer panesl can be kept up to date. The Acessory Decorder board (left) receives signals from OSCI to set routes or turnouts.

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