9 Basic function setting display (BASIC FUNCTION)
The following each function can be set from the basic function setting screen.
9.1 Switch to the basic function setting screen
You can switch from weighing screen to basic function setting screen by the following
operations.
9.2 Display rate (DISP.REFRESH RATE)
The display rate is selectable from [4 times/s] or [20 times/s].
[4 times/s] is selected as default.
9.3 A/D sampling rate (A/D SAMPLING RATE)
The A/D sampling rate is selectable from [10 times/s], [20 times/s], [50 times/s], [100
times/s] or [200 times/s].
[200 times/s] is selected as default.
9.4 Analog ilter (ANALOG FILTER)
The analog ilter function reduces the noise of the input signal by iltering.
This frequency is selectable from [2 Hz], [4 Hz], [6 Hz], [8 Hz], [10 Hz] or [100 Hz].
[4 Hz] is selected as default.
9.5 Digital ilter (DIGITAL FILTER)
The digital ilter is the function to stabilize the data which A/D is converted by the moving
average process. The moving average frequency can be set.
This is input with ten keys in the range from 1 to 256 in one time interval.
16 is set as default.
The tendency of the characteristic by the moving average is shown in the table below.
Moving average rate
Few
Many
Noise resistance
Sharp
STABLE
Response speed
Fast
Slow
9.6 Stabilization ilter
The stabilization ilter adjust the digital ilter strong by the moving average process for
the stabilization ilter to the data after executing the process (described in Chapter
when the change width of the load display is within the constant value and at the same
status continues longer than the ixed time.
The function is more stable when the load change is small and possible to measure
following to the load change response when it is large, because the moving average
process for stabilization ilter is executed only the range meets the operating condition
1. Select [MENU].
2. Select [BASIC FUNCTION] in the menu screen 1/2.
9 Basic function setting display (BASIC FUNCTION)
Weight Controller CSD-918
Minebea Intec
EN-75
Summary of Contents for CSD-918 Series
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