Circutor CVM-C11 - 3�5�6�- Measuring Three-Phase Networks with a 3-Wire Connection, CVM-C11-Flex-In-485-Ict2; Model

3.5.6.- MEASURING THREEPHASE NETWORKS WITH A 3WIRE CONNECTION, CVMC11FLEXIN
485ICT2 MODEL
Measurement system: 3-3Ph
UL1
UL2
UL3
L1
L2
L3
UL1 UL2 UL3
a b
A B
a
b
A B
IL1 IL2 IL3
SHLDOUT-
Alimentación Auxiliar
Power Supply
CARGA /LOAD
POWER SUPPLY OUTPUTS INPUTS RS-485
A1(+)
A2(-)
R01 R02 D01 D02 DI1 DI2
A(+) B(-)
U
L1
U
L2
U
L3
N
U
L1
U
L3
U
L2
A1(+) A2(-)
ROC
DOC DIC
IL1 IL2
IL3
IN
OUT-
SHLD
OUT+
Figure 9: Three-Phase measuring with a 3-wire connection (CVM-C11-FLEX-IN-485-ICT2).
It is mandatory connect the SHLD terminal of the probe.
19
Instruction Manual
CVM-C11