Omega RD-MV100 Series, User Manual

Page: 242 / 299

11-20
11.10 Using the Rolling Average
A rolling average can be specified as the moving average on the computed results of
each computation channel. Set the sampling interval and the number of samples. The
maximum sampling interval is 1 hour, the maximum number of samples is 64. The
rolling average can be used to suppress fluctuations in the computed results.
Procedure
• These procedures are carried out in the setting mode.
• Use the arrow keys to move the cursor (blue) to the appropriate parameter. (The
parameters that cannot be changed are grayed).
• The possible selections are displayed at the bottom of the screen. Select using the
soft keys.
• The parameter boxes that are changed are displayed in yellow. By confirming the
new settings, they change back to white.
Press MENU .
Twice press the soft key
Next 1/3
.
To display the setting screen press the soft key
#11
.
2
3
4
1
The numbers in front of the operating procedure shown below correspond to the
numbers in the above figure.
1. First channel and last channel
Select the desired channels. (For the channels set here, the [Tag] and [TLOG]
are also simultaneously set.)
2. On/Off
[On] : Use rolling average
[Off] : Do not use rolling average
If [On] is selected, [Interval] and [Number of samples] are displayed.
3. Interval
Select the interval from the selections below. However, when the scan interval
is set to 2 s, even if the sampling interval is set to 1 s, 3 s, 5 s, or 15 s, the
sampling will be performed at 2 s, 4 s, 6 s, or 16 s.
1 s, 2 s, 3 s, 4 s, 5 s, 6 s, 10 s, 12 s, 15 s, 20 s, 30 s, 1 min, 2 min, 3 min, 4 min,
5 min, 6 min, 10 min, 12 min, 15 min, 20 min, 30 min, 1 h
4. Number of samples
This is the number of data points used to compute the rolling average. Set an
integer value between 1 and 64.