Connection; 3�4�8�- Phase-To-Neutral Single-Phase Network Measuring With A 2-Wire - Circutor CVM-C5 Series Instruction Manual

3�4�8�- PHASE-TO-NEUTRAL SINGLE-PHASE NETWORK MEASURING WITH A 2-WIRE

CONNECTION

18
Measurementsystem:
V N
L1
a b
A B
L1
N
Figure 10: Phase-to-neutral single-phase measuring with a 2-wire connection�
Power
Supply
POWER SUPPLY
Ph-Ph Ph-N
520V ~ 300V ~
P1 P2
L1
V
V
V N
L1
L2 L3
S1 S2
V
L1
S1 S2
P1
CVM-C5-xxx-485
OUTPUT
RS485
S0+ S0-
A B GND
(+) (-)
P1 P2 P1 P2
L2 L3
S1 S2 S1 S2
P2
LOAD
Instruction Manual