ND MultiCube Single Phase, Installation And Operation Manual

Page: 9 / 32

Meter Operation
Single Phase MultiCube Page 9
Amps & Peak Amps
Instantaneous true rms. Current scaled by the user
programmable CT primary is updated each second on
the bottom line.
The largest measured instantaneous value (peak) is
shown on the top
Ampere Demand
MD based on a rolling average calculation of Amps
with a user programmable period 10s to 2500s
An average display based on 10 sub-period values
(1s to 250s) is updated at the end of each sub period
on the bottom line. The largest recorded value of this
is displayed on the top line as Peak.
Volts & Peak Volts
Instantaneous true rms. Volts scaled by the user
programmable PT primary is updated each second on
the bottom line.
The largest measured instantaneous value (peak) is
shown on the top line.
PF, Hz, W
Power Factor (‘-’ denotes capacitive).
Frequency detected on voltage input signal.
Instantaneous Watts scaled by the user
programmable CT and PT primaries (‘-’ denotes
Export).