Mitsubishi Electric ME96NSR, Руководство пользователя

Страница: 19 / 70

19
4.4 Bar Graph Set-up
Set-up Menu 3
4. Set-up
Set-up menu
DISPLAY SET
DISPLAY SET
DISPLAY SET
DISPLAY SET
DISPLAY SET
1
Current maximum
scale
2
Active power
maximum scale
3
Active power scale
4
Reactive power
maximum scale
The setting method is same as that of
2
maximum scale value of active power.
Set-up menu
SET
According to the set-up diagram (page 13), save the changed
contents or continue to the other set-up menu.
5
Power factor scale
5
Set the power factor scale.
0 0.5
+ –
,
+ –
,
+ –
,
+ –
,
+ –
,
+ –
,
+ –
,
Set the set-up menu number to “3”. (Set as shown in the right
display.)
1
Set the current maximum scale.
The maximum scale is set in the range of about 40% to about
120% of the rated current.
Note: This insturument’s rating is 100% value.
The maximum scale value becomes the value in the table on page 50.
2
Set the maximum scale of Active power.
The maximum scale is set in the range of about 40% to about
120% of the rated full load power.
Note: This insturument’s rating is 100% value.
The maximum scale value becomes the value in the table on page 50.
3
Set the single/double deflection of Active power.
When the + and – are pressed, the scale value of bar graph
flickers at single/double deflection.
4
Set the reactive power maximum scale.
In the operation mode, press the
SET
and the
RESET
simultaneously for 2 seconds or more, and the following
operation becomes available.
1. Accuray is defined to rated current. Although the maximum scale may display
120% or more of rated current and rated voltage in order to make a scale easy
to read, current input is within 100% of rated current.
2. When the display pattern not to display power, reactive power, active energy
and reactive energy is selected, the setting item related to them is skipped.
Note