METREL MI 2893 - Figure 37: Energy Trend Screen; Trend

MI 2893 / MI 2892 / MI 2885 Energy
52
3.7.2 Trend
TREND view is available only during active recording (see section 3.14 for instructions how to start
GENERAL RECORDER).
Figure 37: Energy trend screen
Table 19: 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
Table 20: Keys in Energy (TREND) screens
Ep+ Eq+ Ep- Eq-
Shows active consumed energy for time interval (IP) selected by
cursor.
Ep+ Eq+ Ep- Eq-
Shows reactive consumed energy for time interval (IP) selected by
cursor.
Ep+ Eq+ Ep- Eq-
Shows active generated energy for time interval (IP) selected by
cursor.
Ep+ Eq+ Ep- Eq-
Shows reactive generated energy for time interval (IP) selected by
cursor.
1 2 3  T
Shows energy records for phase L1.
1 2 3 T
Shows energy records for phase L2.
1 2 3  T
Shows energy records for phase L3.
1 2 3  T
Shows all phases energy records.
1 2 3  T
Shows energy records for Totals.
METER
Switches to METER view.
TREND
Switches to TREND view.
EFF
Switches to EFFICIENCY view.
Returns to the “MEASUREMENTS” submenu.
F2
F3
F4