Omega RD-MV100 Series, User Manual

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5.8 Input Filter and Moving Average Setting
Set the input filter (for RD-MV102/RD-MV104, low pass filters) or the moving average of
the input (for RD-MV106/RD-MV112).
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 .
To display the setting screen press the soft key
#2
.
1 1
3
2
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, [Tag] and [Alarm Delay
Time] are also simultaneously set.)
Input filter setting (for RD-MV102/RD-MV104)
2. Filter - Filter
Select [Off] or set the time constant of the filter.
Moving average setting (for RD-MV106/RD-MV112)
3. Moving Average - Count
Select [Off] or set the number of data points for the moving average.
Note
Regardless of this setting, filter and moving average operations are not performed for the
digital inputs (DI).
Confirming operation
To confirm the new settings, press the DISP/ENTER key.
To cancel the new settings, press the ESC key. A window appears for you to confirm the
cancellation. Select [Yes] using the arrow keys and press the DISP/ENTER key.
Explanation
The following table shows the values.
Filter/Moving Average Value Description
Filter Off Do not use the filter
2 s Filter time constant 2 s
5 s Filter time constant 5 s
10 s Filter time constant 10 s
Moving Average Off Do not use moving average.
2 to 16 Number of data samples for the moving average