ABB IM300-I, Руководство по эксплуатации

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IM300 Intelligent Power Monitoring Instrument
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The screen shows the maximum value of current, the upper left corner of the
screen displays "I_max", represents the maximum value of current, 'a', 'b', 'c', 'n'
denote the A-phase, B-phase, C-phase, zero-sequence current ,unit is A. Similar to the
first display screen.
Screen 6
：
Minimum value of current
The screen displays the minimum value of current,, the upper left corner of the
screen displays "I_min", represents the minimum value of current, 'a', 'b', 'c', 'n' denote
the A-phase, B-phase, C-phase, zero-sequence current,unit is A. Similar to the second
display screen.
Screen 7
：
Maximum value of power factor
The screen displays the maximum value of power factor, upper left corner of
the screen displays the word "PF_max", represents the maximum value of the
power factor, 'a', 'b', 'c', '', respectively, A-phase, B-phase, C-phase, total power
factor, showed similar with the first screen.
Note : Do not display the A-phase ,B-phase, C-phase maximum value of
power factor in the 3-phase 3-wire system,it displays the maximum value of total
power factor only in the first row.
Screen 8
：
Minimum value of power factor
The screen displays the minimum value of power factor, the upper left corner
of the screen displays the word "PF_min", indicates the minimum value of power
factor, 'a', 'b', 'c', '', respectively, A-phase, B-phase, C-phase, the total power factor,
with a second similar display screen.
Note:
Do not display the A-phase ,B-phase, C-phase maximum value of
power factor in the 3-phase 3-wire system,it displays the minimum value of total
power factor only in the first row.
Screen 9
：
Maximum value of total power and frequency