3�5�- Connection Diagram; 3�5�1�- Measuring Three-Phase Networks With A 4-Wire Connection, Cvm-C11-Itf-In-Xxx-Ict2; Model - Circutor CVM-C11 Instruction Manual

3�5�- CONNECTION DIAGRAM
3�5�1�- MEASURING THREE-PHASE NETWORKS WITH A 4-WIRE CONNECTION, CVM-C11-ITF-IN-
xxx-ICT2 MODEL
14
Measurement system:
U
U
U
L1 L2
L3
a
a b a b b
A B
A B A B
L1
L2
L3
N
CARGA /LOAD
Figure 4: Three-Phase measuring with a 4-wire connection (CVM-C11-ITF-IN-xxx-ICT2)�
4-3Ph
Alimentación Auxiliar
Power Supply
A1(+) A2(-)
POWER SUPPLY OUTPUTS
A1(+) A2(-) ROC R01 R02 DOC D01 D02
U
U U
L1
L3 L2
U U U N
L1 L2 L3
U U
U N
L1 L2
L3
S1
INPUTS RS-485
DIC DI1 DI2 A(+) B(-)
P1 P2 P1 P2 P1 P2 P1 P2
IL2 IL3 IN
IL1
S1 S2 S1 S2 S1 S2 S1 S2
S2
P2
P1
S1 S2
P2
P1
S1 S2
P2
P1
S1
S2
P1 P2
Instruction Manual
CVM-C11