Connection Diagrams - ABB RELION 615 Series Applications Manual

Section 3
RED615 standard configurations
3.2
32

Connection diagrams

L1
L2
L3
A
N
n
a
da dn
Positive
52
Current
Direction
P1
S1
S2
P2
P1 S1
S2
P2
GUID-057B50D1-5042-4132-A2EB-5E337AFB5A9F V1 EN
Figure 10: Connection diagram for the D configuration
RED615
X120
1
BI 1
2
3
BI 2
4
BI 3
5
BI 4
6
2)
7
1/5A
IL1
8
N
9
1/5A
IL2
10
N
11
1/5A
IL3
SO1
12
N
13
1/5A
Io
14
N
X130
6)
1
BI 1
PO3
2
3
BI 2
4
TCM-1
5
BI 3
6
PO4
7
BI 4
8
TCM-2
60 -
9
210V
U12B
10
N
60 -
11
210V
U1
12
N
60 -
13
210V
U2
14
N
60 -
15
210V
U3
16
N
60 -
17
210V
Uo
18
N
X110
1
BI 1
2
3
BI 2
4
5
BI 3
6
BI 4
7
8
BI 5
9
BI 6
10
11
BI 7
12
BI 8
13
X1
1) 3)
LAN
X2
1) 3)
LAN
X5
1) 4)
1
GND
2
GNDC
3
IRIG-B -
4
IRIG-B +
1) Optional
5
AGND
2) The IED features an automatic short-circuit
B/-
6
/ TX
A/+ mechanism in the CT connector when plug-in
7
B/-
8 unit is detached
/ RX
A/+
9
3) 100BaseFx / LC or 100BaseTx / RJ-45
4) RS-485 serial bus
X12
5) Fibre Optic (ST) Serial Bus
1) 5)
RX
6) AIM0006 (5U+4BI)
TX Alternative Module AIM0003 (5U+2RTD+1mA)
X16
Line Differential Protection Communication
1MAC807603-MB A
X100
+
1
U
aux
2
-
3
IRF
4
5
PO1
6
7
PO2
8
9
10
11
12
13
SO2
14
16
17
15
19
18
20
22
21
23
24
X110
14
SO1
16
15
17
SO2
19
18
20
SO3
22
21
23
SO4
24
RED615 ANSI
Application Manual