ABB relion REF615 - Page 54

REF615
X13
Light sensor input 1
1)
X14
Light sensor input 2
1)
X15
Light sensor input 3
1)
1) Optional
2) The IED features an automatic short-circuit
mechanism in the CT connector when plug-in
unit is detached
3) BIO0005 Module (8BI+4BO)
Alternative Module BIO0007 (8BI+3HSO)
16
17
19
18
X100
6
7
8
9
10
11
12
13
15
14
2
1
3
4
5
22
21
23
24
SO2
TCS2
PO4
SO1
TCS1
PO3
PO2
PO1
IRF
+
-
Uaux
20
L1
L2
L3
S1
S2
P1
P2
X110
3
4
5
6
7
8
9
10
BI 6
BI 5
BI 4
BI 3
BI 2
BI 8
BI 7
12
13
11
BI 1
1
2
X110
16
14
15
19
17
18
22
20
21
SO3
SO2
SO1
23
SO4
24
2)
Positive
Current
Direction
X120
1
2
3
4
5
6
7
8
9
10
11
12
13
14
not in use
1/5A
N
not in use
IoB (for HREFPDIF1)
IL1
IL2
IL3
Io
1/5A
N
1/5A
N
1/5A
N
1/5A
N
1/5A
N
1/5A
N
da dn
a
n
N
A
X130
1
2
3
4
5
6
BI 4
BI 3
BI 2
BI 1
8
7
9
10
11
12
U12B (for SECRSYN1)
13
14
U1
15
16
U2
17
18
U3
Uo
N
N
N
N
60 -
N
210V
60 -
210V
60 -
210V
60 -
210V
60 -
210V
3)
3)
S1
S2
P1
P2
S1
S2
P1
P2
GUID-4288C45E-C7C8-4FB9-8821-85C58BB25D32 V2 EN
Figure 16: Connection diagram for the K configuration
Section 3 1MRS756378 S
REF615 standard configurations
48 REF615
Application Manual