ELECTRICAL
4222983 Second Edition 4-71
4
Genset Circuit Schematic
Continued
Figure 4-47
20 Wht/Blu
110 Blu
110 Blu
Genset Fault Circuit
Gen Current Sense Circuit
48V Unswitched Power Circuit
12V Switched Power Circuit
48V Power Genset
Ground Circuit
Whisper Mode Circuit
Temperature Sensor Circuit
Tachometer Circuit
GC1
12V Switched Power 12V Switched Power 12V Switched Power
20 Wht/Blu
110 Blu
20 Wht/Blu
A1
Power
Distribution
Unit
(PDU)
A1
Power
Distribution
Unit
(PDU)
G4
48V
Generator
+48V
To
PDU
Stud 3
Permanent
Magnet
Generator
Diode Blocks
150A
Shunt
Resistor
28 Red
13 Brn
Org
Org
95 Blk
94 Red
Pur
Pur
B6
Rectifier
Temperature
Sensor
B5
Permanent
Magnet
Generator
Temperature
Sensor
G
013 Blk
TN1693