KEYENCE EX-V Series - Manual (Page 57)

Chapter 4 Use of Data Processing Functions
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4.2 Details of Bottom-dead-center Mode
This section describes function codes "A" to "d" specified with the key for the
bottom-dead-center mode.
4.2.1 No. of averaging measurements/Digital filter [A]
Sets the number of averaging measurements or the digital filter function.
• No. of averaging measurements function
You can specify the number of averaging the measured signals input from the
sensor head. This function is effective to ignore sporadic changes or to obtain
quick comparator output.
• Digital filter function
You can display the signals input from the sensor head by eliminating the
signals higher than a specified frequency. This function is effective to ignore
abrupt fluctuations and to obtain a smooth curve display.
Setting function "A"
1. Press the key for at least 2 seconds.
The sensor enters the common function selection mode.
2. Check that "A" flashes.
3. Press the or key.
The function number for the No of averaging measurements or the digital filter is
displayed.
4. Press the key to select the desired function number.
• Pressing the key changes the function number sequentially.
• Pressing the [ZERO] key resets the display to "A-A0".
5. Press the key.
The sensor saves the setting and returns to the measurement state.
SET
CALL
HIGH TIM
GO
LOW
FUNC UTILITY MODE CALIB