KEYENCE LT-9001 Series User Manual
Page 99
5
Chapter
Common
Operations
and
F
unction
Settings
E LT-9001-IM
5-13
Sample hold [SAMPLE]
Displays and outputs the measured value at the instant of being specified by the external TIMING input.
• Retains and outputs the internal measured value at the time when the TIMING input becomes ON.
• In the following cases, the judgment standby status ("_ _ _ _" is indicated) is displayed until the first measured
value is fixed.
When you turn on the power, change the settings, change the program No., input RESET, and input Auto-
zero.
• Judgment outputs are output according to the measured value.
• The ON status of each output means that the NPN open-collector output is ON.
• The ON status of each input means that the input and the COM terminal are short-circuited.
• The RS-232C output is synchronized with the timing input when the "D-MODE" in the environment setting is set
to any option other than OFF. (
Page 8-17)
• The TIMING input and RESET input can be controlled using the RS-232C. (
Page 8-6)
• The TIMING input and the RESET input can be controlled by using the [HOLD] button and the [ESCAPE]
button respectively. (
Page 5-3)
Reference
Judgment
Judgment standby status
Measured value