K16
K16
TIME
17
12
DELAY
A1
12
FAULT
INDICATOR 13
K9
7
13
GEN
FAULT
S12
K12
K10
K13
K11
S9
F6
VOLT AMP
OVER
OVER
UNDER
UNDER
SELECTOR
VR2
42
43
26
25
24
3
AC
+
16
15
N
A
N
A
C
B
A
N
B
A
N
14
K9
C
REGULATOR
4
G2
P12
14
_
K8
D
B
E
13
CB1
8T1
X1
M
K
L
J
AUX
P10
31
CR3
K3
S9
8T1
38
P10
A
VR3
2
AC
FIELD X2
S11
C
DISCHARGE
1
E
X1
K7
P10
CR7
AC
X2 OUTPUT
G
B
H
K3
A2
A1
CB2
K7
T1
A1
A1
A2
T1
T2
B1
B2
B1
G1-B
AC
T2
AC
OUTPUT
T3
T4
C1
C1
C2
GENERATOR T3
CABLE REEL
E6
N
14-15 22-23 27-28 31-38 34-35
42-43
46-47
OFF
PROPULSION
START/IDLE
OUTPUT POWER
ASf07049
Figure 7-49.--AC power output system, simplified schematic.
N
R5
CR5
CR3
CR1
1
CR7
R1
R6
R7
2
K1
Q2
A
K1
R2
B
R8
3
1
C
R3
3
R9
2
CR4
CR6
+
CR2
C1
_
CR8
R4
R10
Q1
4
ASf07050
Figure 7-50.--Ac overvoltage relay, simplified schematic.
7-41
