Publicité
GOVERNOR
AVR
65
66
67
68
69
70
71
72
U
V
W
PE
AI3
R1A
+24V
24
R1C
DI3
U
V
W
PE
25
24
1
2
3
PE
1
2
3
M
M
3
3
NOTES
Note 5: In O5-RCMA420 the PE-N connection has to be made at the alternator-side.
Note 6: Make a link between X23.24 and X23.25 to force VSD at maximum speed
-X50
39
a0
51
c2
0V
F+
38
a2
52
c6
AI1
F-
53
a0
X1
54
a0
X2
55
a0
D350
Z1
140
a0
Z2
141
a0
U
142
a0
DI1
V
143
a0
0V
W
-X51
O2 - Dual Frequency
W1
d0
W1
V1
d0
V1
U1
d0
U1
PE
PE
1
A2
B2
C2
252
22
24
M
24V
A1
B1
C1
251
21
PE
(Alternator)
5+
6-
Generator current
9/15
G
10/14
11
L1
L2
s1
s2
s1
s2
s1
12/16
T1
73
74
75
76
77
T2
T3
PE
N
T1
T2
T3
30
c8
31
c8
s1
s1
s1
32
c8
s2
s2
s2
33
c8
d0
W1
a0
d0
V1
a0
d0
U1
a0
N1
a6
PE
O4 - ELR
8
-T22
430
a3
12
14
D2
Id>
U <
I>> I>> I>>
11
D1
PE
N
L1
L2
L3
- 127 -
POSITION OF RELAY CONTACTS
Generator voltage
K7
L3
s2
L1
NA
L2
NA
L3
N
78
79
80
81
82
83
84
03.D3
03.C2
U1
03.D2
O5 - RCMA420
-T23
440
a3
Id>
L3
X0
06.A1
L2
X0
06.A1
L1
X0
06.A1
N
X6
06.A1
PE
Z54
06.A1
5
8
3
Q15
Q16
03.D2
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