ABB IM300-I Operational Manual page 60

The screen displays the maximum value of total power and frequency, and the
upper left corner of the screen displays the word "P_ max", representsmaximum value
of total power and frequency, 'Σ' represents the total power, the first three rows are
active power, reactive power, apparent power, units are kW, kvar, kVA. The fourth
row is frequency, unit is Hz. Occurrence time of the maximum value is displayed at
the bottom of the screen.
Screen 10：Minimum value of total power and frequency
The screen displays the minimum value of total power and frequency, top left
corner of the screendisplay the word "P_ min", representsthe minimum value of total
power and frequency, with a ninth screen display similar.
Screen 11：Maximum value of A-phase power
The screen displays the maximum value of A-phase power, the upper left corner
of the screen displays the word "Pa_ max", represents the maximum value of the
A-phase power, 'Σ' represents the total power, the first three rows are active power,
reactive power, apparent power, unit is kW, kvar, kVA. Occurrence time of the
maximum value is displayed at the bottom of the screen.
Note: This screen displayed in the 3-phase 4-wire system only.
Screen 12：Minimum value of A-phase power
The screen displays the minimum value of A-phase power,, top left corner of
the screen displays the word "Pa_min", indicates the minimum value of A-phase
power,, with an eleventh screen display similar.
Note: This screen displayed in the 3-phase 4-wire system only.
Screen 13：Maximum value of B-phase power
The screen displays the maximum value of B-phase power, the upper left
corner of the screen displays the word "Pb_ max", represents the maximum value
IM300 Intelligent Power Monitoring Instrument
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