AIRCRAFT SYSTEMS ELECTRICAL
SA227‐ SERIES/FCOM/VTM
6.24.00.1
ELECTRICAL
INDEX ELECTRICAL SYSTEMS……………………………………………………………………………………………………………………… 6.24.1 DC POWER DISTRIBUTION………………………………………………………….………………………………………………….. 6.24.1 SIMPLIFIED DC DISTRIBUTION SCHEMATIC…………………………………………………………………………………….. 6.24.1 BUS TRANSFER……………………………………………………………………………………………………………………………….. 6.24.2 DC POWER SOURCES……………………………………………………………………………………………………………………… 6.24.2 Batteries………………………………………………………………………………………………………………..................... 6.24.2 Generators…………………………………………………………………………………………………………..………………….. 6.24.2 EXTERNAL POWER SUPPLY………………………………………………………………………………..…………………….. 6.24.4 AC POWER DISTRIBUTION………………………………………………………………………….………..………………………… 6.24.4 OPERATION…………………………..………………………………………………………………………..……………………….. 6.24.4 WARNING AND MONITORING SYSTEMS………………………….…………………………………..………………………… 6.24.5 BATTERY DISCONNECT LIGHT…………………………………………………………………….……………..……………… 6.24.5 BATTERY FAULT LIGHT……………………………………………………………………………………………………………… 6.24.5 GENERATOR FAIL LIGHT……………………………………………………………………………………….………………….. 6.24.6 AC VOLTMETER AND BUS FAIL LIGHTS…………………………………………………………………………………….. 6.24.6 GENERATOR AMMETER………………………………………………………………………………………….................... 6.24.5 VOLTMETER AND SELECTOR SWITCH…………………………………………………………………..…………………… 6.24.6 VOLTMETER AND SELECTOR SWITCH CIRCUIT……………………………………………………..…………………… 6.24.6
FIGURES FIGURE 6.24‐1 DC POWER DISTRIBUTION………………………………………………………………………………..…….. 6.24.1 FIGURE 6.24‐2 ESSENTIAL BUS TRANSFER………………………………………………………………………………………. 6.24.2 FIGURE 6.24‐3 BATTERY ACCESS PANEL…………………………………………………………………………………………. 6.24.2 FIGURE 6.24‐4 EXTERNAL POWER SUPPLY……………………………………………………………………………………… 6.24.3 FIGURE 6.24‐5 AC DISTRIBUTION…………………………………………………………………………………………………... 6.24.4 FIGURE 6.24‐6 AC/DC VOLTMETER AND GENERATOR LOAD METERS……………………………………………… 6.24.6 FIGURE 6.24‐7 VOLTMETER AND SELECTOR SWITCH……………………………………………………………………… 6.24.6
Revision: Original Aug 1,2013
GO/FCOM/SA227‐SERIES/VTM
AIRCRAFT SYSTEMS ELECTRICAL
SA227‐ SERIES/FCOM/VTM
INTENIONALLY LEFT BLANK
Revision: Original Aug 1,2013
GO/FCOM/SA227‐SERIES/VTM
6.24.00.2