EV/DV300 Series Power Meter
Chapter 3: Operation and Setting
V:2.0 Revised October 2018
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Press V/A to read voltage and current in the
metering data area.
The first screen: display U1, U2, U3 and
Uavg as in Fig 3.2. U1=100.3V; U2=100.1V;
U3=100.2V; communication state normal;
DI1, DI2, DI3 and DI4 open; DI5 and DI6
close.
Press V/A key go to the second screen.
Note: Communication and DI states display
in each screen.
The Second screen: display line to line
voltage U12, U23 and U31. As in Fig 3.3:
U12=173.2V, U23=173.3V, U31=173.1V;
communication state normal; DI1, DI2, DI3
and DI4 open; DI5 and DI6 close.
Press V/A key, go to the third screen.
The third screen: display current of each
phase I1, I2, I3. As in Fig 3.4, I1=2.498A,
I2=2.499A, I3=2.491A, communication
status normal; DI1, DI, DI3 and DI4 open; DI5
and DI6 close.
Press V/A, go to the forth screen.
