<?xml version="1.0"?>
 
<!-- Generic 28 Volt electrical system -->

<PropertyList>

  <!-- Supplier list -->

  <supplier>
    <name>Battery 1</name>
    <prop>/systems/electrical/suppliers/battery[0]</prop>
    <kind>battery</kind>
    <volts>27</volts> <!-- needs to be > 24.5, but this is a guess -->
    <amps>60</amps>   <!-- I have no idea! -->
  </supplier>

  <supplier>
    <name>Alternator 1</name>
    <prop>/systems/electrical/suppliers/alternator[0]</prop>
    <kind>alternator</kind>
    <rpm-source>/engines/engine[0]/rpm</rpm-source>
    <volts>27</volts> <!-- stubbed in -->
    <amps>60</amps>   <!-- from the 172S Skyhawk Information Manual -->
  </supplier>

  <supplier>
    <name>External 1</name>
    <prop>/systems/electrical/suppliers/external[0]</prop>
    <kind>external</kind>
    <volts>0</volts> <!-- by default not connected -->
    <amps>0</amps>
  </supplier>

  <!-- Bus list -->

  <bus>
    <name>Master Bus</name>
    <prop>/systems/electrical/outputs/bus[0]</prop>
    <!-- Avionics outputs tied directly to bus, note that this is a -->
    <!-- simple way to provide electrical outputs if you don't need -->
    <!-- to put a circuit breaker or switch in front of the output. -->
    <prop>/systems/electrical/outputs/avionics-fan</prop>
    <prop>/systems/electrical/outputs/gps-mfd</prop>
    <prop>/systems/electrical/outputs/hsi</prop>
    <prop>/systems/electrical/outputs/nav[0]</prop>
    <prop>/systems/electrical/outputs/dme</prop>
    <prop>/systems/electrical/outputs/audio-panel[0]</prop>
    <prop>/systems/electrical/outputs/nav[1]</prop>
    <prop>/systems/electrical/outputs/audio-panel[1]</prop>
    <prop>/systems/electrical/outputs/transponder</prop>
    <prop>/systems/electrical/outputs/autopilot</prop>
    <prop>/systems/electrical/outputs/adf</prop>
  </bus>

  <!-- Generic Outputs -->

  <output>
    <name>Starter 1 Power</name>
    <prop>/systems/electrical/outputs/starter[0]</prop>
  </output>

  <output>
    <name>Cabin Lights Power</name>
    <prop>/systems/electrical/outputs/cabin-lights</prop>
  </output>

  <output>
    <name>Instrument Power</name>
    <prop>/systems/electrical/outputs/instr-ignition-switch</prop>
  </output>

  <output>
    <name>Fuel Pump Power</name>
    <prop>/systems/electrical/outputs/fuel-pump</prop>
  </output>

  <output>
    <name>Landing Light Power</name>
    <prop>/systems/electrical/outputs/landing-light</prop>
  </output>

  <output>
    <name>Beacon Power</name>
    <prop>/systems/electrical/outputs/beacon</prop>
  </output>

  <output>
    <name>Flaps Power</name>
    <prop>/systems/electrical/outputs/flaps</prop>
  </output>

  <output>
    <name>Turn Coordinator Power</name>
    <prop>/systems/electrical/outputs/turn-coordinator</prop>
  </output>

  <output>
    <name>Map Lights Power</name>
    <prop>/systems/electrical/outputs/map-lights</prop>
  </output>

  <output>
    <name>Instrument Lights Power</name>
    <prop>/systems/electrical/outputs/instrument-lights</prop>
  </output>

  <output>
    <name>Strobe Lights Power</name>
    <prop>/systems/electrical/outputs/strobe-lights</prop>
  </output>

  <output>
    <name>Taxi Lights Power</name>
    <prop>/systems/electrical/outputs/taxi-lights</prop>
  </output>

  <output>
    <name>Pitot Heat Power</name>
    <prop>/systems/electrical/outputs/pitot-heat</prop>
  </output>


  <!-- connect in power sources -->

  <connector>
    <input>Alternator 1</input>
    <output>Master Bus</output>
    <switch>
      <prop>/controls/engines/engine[0]/master-alt</prop>
    </switch>
  </connector>

  <connector>
    <input>External 1</input>
    <output>Master Bus</output>
  </connector>

  <connector>
    <input>Battery 1</input>
    <output>Master Bus</output>
    <switch>
      <prop>/controls/engines/engine[0]/master-bat</prop>
    </switch>
  </connector>

  <!-- connect starter output -->

  <connector>
    <input>Master Bus</input>
    <output>Starter 1 Power</output>
    <switch>
      <prop>/controls/engines/engine[0]/starter</prop>
    </switch>
    <initial-state>off</initial-state>
  </connector>

  <!-- connect master bus outputs -->

  <connector>
    <input>Master Bus</input>
    <output>Cabin Lights Power</output>
    <switch>
      <prop>/controls/circuit-breakers/cabin-lights-pwr</prop>
    </switch>
  </connector>

  <connector>
    <input>Master Bus</input>
    <output>Instrument Power</output>
    <switch>
      <prop>/controls/circuit-breakers/instr-ignition-switch</prop>
    </switch>
  </connector>

  <connector>
    <input>Master Bus</input>
    <output>Fuel Pump Power</output>
    <switch>
      <prop>/controls/engines/engine[0]/fuel-pump</prop>
    </switch>
  </connector>

  <connector>
    <input>Master Bus</input>
    <output>Landing Light Power</output>
    <switch>
      <prop>/controls/switches/landing-light</prop>
    </switch>
  </connector>

  <connector>
    <input>Master Bus</input>
    <output>Beacon Power</output>
    <switch>
      <prop>/controls/switches/flashing-beacon</prop>
    </switch>
  </connector>

  <connector>
    <input>Master Bus</input>
    <output>Flaps Power</output>
    <switch>
      <prop>/controls/circuit-breakers/flaps</prop>
    </switch>
  </connector>

  <connector>
    <input>Master Bus</input>
    <output>Turn Coordinator Power</output>
    <switch>
      <prop>/controls/circuit-breakers/turn-coordinator</prop>
    </switch>
  </connector>

  <connector>
    <input>Master Bus</input>
    <output>Map Lights Power</output>
    <switch>
      <prop>/controls/switches/nav-lights</prop>
    </switch>
  </connector>

  <connector>
    <input>Master Bus</input>
    <output>Logo Lights Power</output>
    <switch>
      <prop>/controls/switches/logo-lights</prop>
    </switch>
  </connector>

  <connector>
    <input>Master Bus</input>
    <output>Instrument Lights Power</output>
    <switch>
      <prop>/controls/circuit-breakers/instrument-lights</prop>
    </switch>
  </connector>

  <connector>
    <input>Master Bus</input>
    <output>Strobe Lights Power</output>
    <switch>
      <prop>/controls/switches/strobe-lights</prop>
    </switch>
  </connector>

  <connector>
    <input>Master Bus</input>
    <output>Taxi Lights Power</output>
    <switch>
      <prop>/controls/switches/taxi-lights</prop>
    </switch>
  </connector>

  <connector>
    <input>Master Bus</input>
    <output>Pitot Heat Power</output>
    <switch>
      <prop>/controls/switches/pitot-heat</prop>
    </switch>
  </connector>

</PropertyList>
