Circutor CVM-C5 Series, Instruction Manual

Page: 17 / 54

3�4�7�- PHASE-TO-PHASE SINGLE-PHASE NETWORK MEASURING WITH A 2-WIRE CON-
NECTION�
Measurementsystem:
S1 S2
P1 P2
Power
Supply
V
L1
L1
L2
V
L2
POWER SUPPLY S0+ S0-
OUTPUT
S1 S2 S1 S2 S1 S2
L1
P1 P2
L2 L3
300V ~
Ph-N Ph-Ph
520V ~
N V
L3 L2
V
L1
V
P1 P2 P1 P2
LOAD
RS485
A
(+)
B
(-)
GND
Figure 9: Phase-to-phase single-phase measuring with a 2-wire connection�
17 Instruction Manual
CVM-C5-xxx-485