KEYENCE LS-5000 - Manual (Page 54)

Chapter 6 Normal Mode
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6
Note 1: The self-timing setting is effective only when self-timing mode is selected.
Note 2: The self-timing interval should be set longer than the averaging time.
Note 3: Self-timing mode is enabled only when DIA or SEG(m,n) is selected.
(When T.EDGE or B.EDGE is selected, self-timing mode is disabled.)
● Normal mode
The measurement value/comparator output can be displayed/output at any time.
Timing Diagram
● Peak hold mode
The maximum value during a specified period can be measured.
The sampling period is the duration between the falling edge and the next rising
edge of the synchronous input.
Timing Diagram
Note: When the reset input terminal and the GND terminal are short-circuited, the
retained value is reset and measurement starts again.
* When the synchronous input is ON, the displayed value/comparator output is retained.
Preset upper limit
Displayed value
Preset lower limit
HI OUT
ON
OFF
ON
OFF
ON
OFF
ON
OFF
GO OUT
LO OUT
Synchronous
input
(t)
Internal
measurement Measured
value
ON
OFF
Synchronous
input
Power-ON or
RESET input
(t)
After the power-ON or RESET input is activated,
“-----” is displayed until the synchronous input is turned ON.
Peak hold value
Sampling
period
Sampling
period
Sampling
period