Mitsubishi Electric CBV2-A01D1 Instruction Manual page 22

A B C
Figure 5.4 External connection diagram for CBV2-A01D1 relay (Phase-to-phase voltage detection)
A B C
Figure 5.5 External connection diagram for CBV2-A01D1 relay (Phase-to-earth voltage detection)
A-01
+
Auxiliary
A-03
power supply
A-07
VT
A-08
V
AB
A-09
A-10
V
BC
A-11
V
A-12
CA
A-02
E
A-01
+
Auxiliary
A-03
power supply
VT
A-07
V
A
A-08
A-09
V
B
A-10
A-11
V
C
A-12
A-02
E
22
B-05
Y
Self-diagnosis output
B-06
B-07
X
0
B-08
U <
B-09
X
1
B-10
B-11
X
2
B-12
U >
B-13
X
3
B-14
B-17
X
4
B-18
Trip
B-19
X
5
B-20
Programmable output
DA
B-01
DB Serial
B-02
communication
DG
B-03
bus
B-04 SLD
B-05
Self-diagnosis output
Y
B-06
B-07
X
0
B-08
U <
B-09
X
1
B-10
B-11
X
2
B-12
U >
B-13
X
3
B-14
B-17
X
4
Trip
B-18
B-19
X
5
Programmable output
B-20
DA
B-01
DB Serial
B-02
communication
B-03 DG
bus
SLD
B-04
Signaling
Signaling
PCKN-OIL738