CARLO GAVAZZI VMU-C EM, Instruction Manual

Page: 11 / 126

VMU-C
VMU-C Instruction manual 11
1) Instantaneous AC Power (active and
reactive)
–
Instant power (kW,kvar)
measured by the energy meter. The piece
of data comes from the reference Energy
meter (real or virtual), depending on the
settings included in
the “Energy Meters
Configuration”.
2) Total AC Energy
– Total Energy (active
and reactive)measured by the energy
meter. The piece of data comes from the
reference Energy meter (real or virtual),
depending on the settings included in the
“Energy Meters Configuration”.

Costs section.
Energy costs, calculated at yearly, monthly
and daily level, starting from the energy
consumption measured by the main meter
and the tariff profiled set-up in the relevant
configuration section
Rh frame :
from the top:

Log-off button Click the button to log off of the VMU-C EM and return to the
access page.

Username

PC's date and time.

Values of the voltages for the main meter (green frame). In this frame data
are continuously updated.