KEYENCE LS-5000 - Manual (Page 57)

Chapter 6 Normal Mode
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6
● Auto difference hold mode
The difference between the maximum and minimum values after measurement
starts can be measured.
Timing Diagram
● Sample hold mode
The instantaneous value at a specified time can be measured.
Timing Diagram
Note: When the reset input terminal and the GND terminal are short-circuited, the
retained value is reset to the present value and measurement starts again.
ON
OFF
Synchronous
input
ON
OFF
Power-ON or
RESET input
(t)
Auto difference
hold value
Measured
value
Internal
measurement
ON
OFF
Synchronous
input
Power-ON or
RESET input
(t)
Sample hold
value
Measured
value
Internal
measurement
After the power-ON or RESET input is activated,
“-----” is displayed until the synchronous input is turned ON.