Circutor CVM-C10 - MEASURING TWO-PHASE NETWORKS WITH A 3-WIRE CONNECTION, CVM-C10-FLEX MODEL.

3.5.11.- MEASURING TWO-PHASE NETWORKS WITH A 3-WIRE CONNECTION, CVM-C10-
FLEX MODEL.
Measurement system:
LOAD
Power
Supply
VL1
VL2
N
L1
L2
N
POWER SUPPLY
INPUTS
A(+) B(-)
GND
RS485
300V
~
Ph-NPh-Ph
520V
~
NV
L3L2 V L1 V
I1 I2
VL1 N VL2
a
b
A B
a
b
A B
L1 L2 L3 LN C SHLD
L1 L2
LN
C
SHLD
FLEX-MAG (100mV~ )
Figure 14: Measuring Two-Phase Networks with a 3-wire connection, CVM-C10-FLEX model.
It is mandatory connect the SHLD terminal of the probe.
25
Instruction Manual
CVM-C10