Operation; Display Change; Phase Change; Bar Graph Display - Mitsubishi Electric ME96NSR Operator's Manual

Operation

● Display Change
By pressing DISPLAY , the measurement display switches over.
Display change example (Display pattern: P01, Phase wire: Three phase 4 wire)
DISPLAY
First display
Reference Display items and sequences vary with display patterns (P01 to P13) and additional display. For detailed display pattern, refer to page 22.
● Phase Change
By pressing PHASE , the current phase and the voltage phase switches over.
Display change example (Phase wire: Three phase 3 wire)
PHASE
Current average value
Power (total)
Voltage average value
Note: When PHASE is pressed, the phase will switch over, even in the maximum and minimum value display.
● Bar Graph Display
Measurement item to be displayed on bar graph can be selected. By displaying one item by a bar graph and other three items by digital numbers,
four elements can be displayed at once.
■ Explanation of Bar Graph
In the bar graph, measurement elements shown by "
frequency, they can be displayed on the bar graph even if they are not set on display pattern.
■ Selection of Bar Graph
+
–
Press or to select measurement elements to be displayed on the bar graph.
The display element in the bar graph changes as follows by the display pattern that has been selected.
(i) When digital tri-level display are the same items
[Three-phase 3 wire]
AVG (or Σ) of display measuring items
[Three-phase 4 wire]
AVG (or Σ) of display
measuring items
(ii) When the measuring items are all different
[Three-phase 3 wire]
V
Upper
(L-L ) AVG
[Three-phase 4 wire]
Upper V
(L-N) AVG
Example of display of upper
stage element on bar graph
DISPLAY
Second display Third display
PHASE
Current phase 1 Current phase 2
Power (total) Power (total)
Voltage phase 1-2 Voltage phase 2-3
" or "
V
(L-L ) AVG
V V
(L-N ) AVG (L-L ) AVG
ΣW Σvar
A
AVG
ΣW
V A
(L-L) AVG AVG
Example of display of
power factor on bar graph
DISPLAY DISPLAY
Fourth display
Note 2: Even in the maximum and minimum value display, when the
PHASE PHASE
Current phase 3
Power (total)
Voltage phase 3-1
" are displayed. As for voltage, current, active power, reactive power, power factor, and
ΣW Σvar ΣPF
A
AVG
ΣW Σ var ΣPF
A
AVG
ΣPF
Hz
Lower
Σ var ΣPF
Hz Lower
Note 1: When the display is changed by pressing DISPLAY ,
the following display is displayed just for a few seconds.
This shows that second display of
the four displays is being displayed.
Display number
DISPLAY is pressed, the display will switch over.
Hz
Hz
Middle
Middle
17