3�5�9�- Measuring Three-Phase Networks With A 3-Wire Connection And Transformers With An Aron Connection, Cvm-C11-Flex-In-485-Ict2 Model; Model - Circutor CVM-C11 Instruction Manual

3�5�9�- MEASURING THREE-PHASE NETWORKS WITH A 3-WIRE CONNECTION AND TRANSFORMERS
WITH AN ARON CONNECTION, CVM-C11-FLEX-IN-485-ICT2 MODEL
Figure 12: Three-Phase measuring with a 3-wire connection and transformers with an ARON connection (CVM-C11-FLEX-IN-485-
22
Measurement system:
U U U
L1 L2 L3
a b a
b
A B A B
L1
L2
L3
CARGA /LOAD
It is mandatory connect the SHLD terminal of the probe.
3-ArON
Alimentación Auxiliar
Power Supply
A1(+) A2(-)
POWER SUPPLY OUTPUTS
A2(-) ROC
A1(+) R01 R02 DOC
U U U
L1
L3 L2
U U U N
L1 L2 L3
U
U
U
IL1
L1 L2
L3
ICT2)�
INPUTS RS-485
A(+) B(-)
D01 D02 DIC DI1 DI2
OUT+ OUT- SHLD
IN
IL1 IL2 IL3
OUT- SHLD
IL3
Instruction Manual
CVM-C11