Connection Diagram - ABB SPAC 315 C User Manual And Technical Description

Connection
diagram
12
L1 L2 L3
P1 S1
P2 S2
Fig. 5.1. Connection diagram for the feeder terminal type SPAC 315 C. The circuit-breaker is
controlled using the double-pole control principle.
X0
61 62
X0
+
1
IL1
2
5A
3 1A
4 U4
IL2
5
5A
6 1A
7
IL3
8
5A
9 1A
25
Io
26
5A
27
1A U5
X2
CHANNEL 4
1
CHANNEL 5
2
CHANNEL 6
3
CHANNEL 7
(E)
U1
4
5
CHANNEL 8
(BS 1)
6
7
CHANNEL 9
X1
(BS 2)
12
13
X2
CHANNEL 1/O
8
U2
CHANNEL 1/I 3
9
CHANNEL 2/O
10
Trip circuit supervision
CHANNEL 2/I
11
CHANNEL 3/O
O
12
I
O
I
CHANNEL 3/I
13
O
14
I
X3
+
1 P
2
-
+
Q
3
4
-
SPAC 315 C
O
R h (ext)
( )
Uaux
( )
63
-
X0
R>
66
97
R (int)
h
96
65
OPEN
A
86
99
98
85
CLOSE
B
X1
3I>
U5
3
1
2
3I>>
IRF
G
4
I >
5
SIGNAL 4
F
I >>
6
7
SIGNAL 3
E
∆
I / I N
8
9
SIGNAL 2
D
10
O <-> I
11
SIGNAL 1
C
SPA-ZC_
SERIAL BUS,
RS 485
U3
I
-
-
Rx
Tx