Manual 37615C
SPM-D2-10 - Synchronizing Unit
© Woodward
Page 11/68
SPM-D2-10/
X
(Power Supply: 24 Vdc)
Reference point
14
Command: close CB
24
23
3
alternatively
3
Subject to technical modifications.
L1
L2
Mains voltage or
Busbar voltage
15
3
4
11
21
20
10
13
12
8
9
CB
3
CB
alternatively
3
D
ri
ve
G
Reply: CB is open
Enable CB
Generator voltage
SPEED
Analog controller
VOLTAGE
Analog controller
Common (term. 3, 4, 5, 6)
Enable isolated operation / dead bus start
Enable control or OFF
0
2006-02-01 | SPM-D10 Wiring Diagram spmd10ww-0406-ap.skf
5
6
Ready for operation
7
19
N.O.
18
T
h
e
s
o
ck
e
t
fo
r
th
e
P
C
c
o
n
fig
u
ra
tio
n
is
s
it
u
a
te
d
o
n
t
h
e
s
id
e
o
f
th
e
u
n
it.
8
10
9
Current
Speed
Governor
A
I
N
/C
G
N
D
Voltage
Speed
Governor
A
G
N
D
PWM
Speed
Governor
G
N
D
P
W
M
L1
L2
Battery
#
8
10
9
8
10
9
11
13
12
Current
A
I
N
/C
G
N
D
Voltage
A
G
N
D
AVR
AVR
11
13
12
S
P
M
-D
1
0
/
X
(
S
yn
ch
ro
n
iz
in
g
U
n
it)
45
Governing:
- Frequency lower (f-)
- Voltage lower (V-)
46
47
48
Governing:
- Frequency raise (f+)
- Voltage raise (V+)
0 Vdc
24 Vdc
2
1
V
V
N.O.
N.O.
N.O.
Figure 4-2: Wiring diagram SPM-D2-10/
X
