Display Of Rolling Demand; Adjusting Rolling Demand Time; Resetting The Peak Value Of Rolling Demand - Mitsubishi Electric ME96SSH-MB User Manual

5.Operation
5.2 Usage According to Purpose (Alarm, Periodic Active Energy, Rolling Demand, Operating Time,
Password, etc.)
 Display of rolling demand
The rolling demand is the value obtained by dividing the active energy (imported) in a specified time (interval) by the length
of the interval.
The block interval demand is to select the time width (interval) of the "block" used for the demand calculation.
(For setting of the rolling demand display, refer to page 32.)
①Rolling block
The rolling block is to select the interval and sub-interval from 1- to 60-minute intervals (by minutes) and
calculate and update the rolling demand at the end of each subinterval.
＜Example when the interval is 15 minutes and the subinterval is 5 minutes＞
<Calculation of rolling
demand>
The rolling demand is
calculated when the
"subinterval time"
completes.
Note. Immediately after the adjusting rolling demand time is set, the demand time timer starts at "0 minute."
②Fixing block
The fixing block is to select the interval from 1- to 60-minute intervals (by minutes) and calculate and update
the rolling demand at the end of each interval. (For the fixing block, the interval time and subinterval time
should be the same.)
<Calculation of ＜Example when the interval and subinterval are 15 minutes respectively＞
rolling demand>
The rolling demand
is calculated when
the "subinterval
time" completes.
0
Note. Immediately after the adjusting rolling demand time is set, the demand time timer starts at "0 minute."
This is displayed when the
displays.
 Adjusting rolling demand time
Showing the rolling demand on the display and then holding down the
or more allows adjustment of the rolling demand time.
(Even if adjustment of the demand time is set to "Digital input," the demand time can be adjusted manually (by button
operation).)
When the password protection setting is enabled, the demand time can be adjusted after the password is entered.
The rolling demand time can be adjusted also via communication although the setting item is not provided in the demand
time adjustment setting. (In this case, the password is not necessary)
■ Select "whether to adjust or not" the demand time.
no yES
（Not adjust） （Adjust）
 Resetting the peak value of rolling demand
Showing the rolling demand on the display and then holding down the
seconds reset the peak value of rolling demand.
When the password protection setting is enabled, the peak value of rolling demand is reset after the password is entered.
The rolling demand can be reset also via communication. (In this case, the password is not necessary)
15 minutes
5 minutes
0 5 10
15 minutes
15
button is pressed repeatedly in the operation mode to switch the measurement
DISPLAY
＋
Hold down at
the same time
for 2 sec.
Operation mode
The displayed rolling demand is the
value of the latest interval time
completed.
15 20 25
The displayed rolling demand is the
value of the latest interval time
completed.
15 minutes
30
and
＋
＋
－
Display for adjustment of the demand time
and
＋
- 58 -
<Display of rolling demand>
Time (minutes)
<Display of rolling demand>
Time (minutes)
－ buttons at the same time for 2 seconds
SET
Operation mode
buttons at the same time for 2
RESET