MI 2883 Energy Master
Operating the instrument
40
Table 3.17: Keys in Energy (METER) screens
HOLD
Holds measurement on display.
RUN
Runs held measurement.
TOT
LAST CUR
Shows energy registers for whole record.
TOT
LAST
CUR
Shows energy registers for last interval.
TOT LAST
CUR
Shows energy registers for current interval.
1
2 3
T
Shows energy parameters for phase L1.
1
2
3
T
Shows energy parameters for phase L2.
1
2
3
T
Shows energy parameters for phase L3.
1
2 3
T
Shows all phases energy.
1
2 3
T
Shows energy parameters for Totals.
METER
Switches to METER view.
TREND
Switches to TREND view.
EFF
Switches to EFFICIENCY view.
Triggers Waveform snapshot.
Returns
to the “MEASUREMENTS” submenu.
3.7.2 Trend
TREND view is available only during active
recording
(see section 3.14 for instructions
how to start GENERAL RECORDER).
Figure 3.28: Energy trend screen
Table 3.18: Instrument screen symbols and abbreviations
Ep+
Ep-
Consumed (+) phase (Ep
1
+
, Ep
2
+
, Ep
3
+
) or total (Ep
tot
+
) active energy
Generated (-) phase (Ep
1
-
, Ep
2
-
, Ep
3
-
) or total (Ep
tot
-
) active energy
Eq+
Eq-
Consumed (+) phase (Eq
1
+
, Eq
2
+
, Eq
3
+
) or total (Eq
tot
+
) fundamental
reactive energy
Generated (-) phase (Eq
1
-
, Eq
2
-
, Eq
3
-
) or total (Eq
tot
-
) fundamental reactive
energy
Start
Recorder start time and date
Duration Recorder elapsed time
F1
F2
F3
F4
