Measurement - Panasonic HL-D3 Series User Manual

High speed, multi-point laser displacement sensor
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 Function of timing input (level)
Hold Measurement
Mode
Normal Measurement
Peak/Bottom

Measurement

Peak to Peak
 Function of reset input
Measurement Setting
Hold Measurement
Using Slope
Correction
(2-point Specified)
 Processing of zero set/timing/reset inputs
Zero Set Input
(ON/OFF)
Timing Input
Reset Input
The measurement value is retained when the timing input
signal is ON, and it is not retained when the signal is OFF.
The measurement value is retained when the input signal is
ON, and the measurement is restarted by cancelling the
retaining when the signal is OFF. To reset the hold
measurement value, turn ON the reset input.
The calculation measurement is retained when the input
signal is ON, and the measurement is restarted by
cancelling the retaining when the signal is OFF. To reset
the hold measurement value, turn ON the reset input.
Reset the hold measurement value when the reset input
value is ON.
The shape calculation measurement value is the alarm
value (+999.999 [mm]) until the measurement cycle for the
average movements is completed. The alarm terminal
output at that time is not ON.
When the reset input signal is ON, tilt correction is
performed using the two points specified in advance.
Displacement shape waveform data is corrected for the
target head of OUT1 to OUT3. From this, the shape
calculation measurement is performed.
When the hold measurement is performed, it is performed
together with reset of the hold measurement value.
On Timing Input
It is implemented when the zero
set is input.
(ON less than 1 second and
OFF for 1 second or more)
A data unfixed status will occur
at the time of reset input
(HOLD status while timing
input is ON).
2-7
Chapter 2 I/O terminal block
Function
Function
Reset Input
(during data unfixed time)
Invalid
The data unfixed status is kept
on hold.
2

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