KEYENCE LV-N10 Series - Manual (Page 65)

4-3 Detection Settings (Func)
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4-17 - Digital Laser Sensor LV-N10 Series User's Manual -
On sensor amplifiers with an external input option (LV-N11 /N12 /N11C / N12C /
N11MN), the external input line can be controlled to utilize the following functions:
*1 When the preset input is selected, the zero shift function is disabled and cannot be set.
*2 When the zero shift input is selected, each preset function is disabled and cannot
be set.
• For external input cabling, see "Wiring Diagrams for Sensor Amplifi-
ers" (page 2-4).
• Provide a short-circuit time of 2 ms or more, and 25 ms or more when
external calibration input is selected.
External Input
Refer to page 4-2 "Detection Settings (Func)" for setting methods.
Display Function
oFF Disables use of the external input function. (Default)
SEt
External calibration input
Uses the external input to perform calibration.
PrSt
*1
Preset input
Executes a preset at the rising edge of the external input.
"Preset Function" (page 3-6)
ShFt
*2
Zero shift input
Executes a zero shift at the rising edge of the external input.
"Setting the Current Received Light Intensity to 0 (Zero Shift)"
(page 3-17)
rSt
Reset input
Resets the display at the rising edge of the external input when using
the hold function, limit setting detection, or counter output mode.
"Light intensity hold display" (page 4-24), "Excess gain hold (%)
display" (page 4-26)
"Limit setting output mode" (page 4-34)
"Counter output mode" (page 4-35)
LoFF
Transmission OFF input
Keeps the laser transmission off during signal input.
PAUS
Pause mode transition input
Locks the output condition during external input.
"Pause mode transition input" (page 4-18)
SLEP
Sleep mode transition input
Uses the power save mode during external input.
"Sleep mode transition input" (page 4-19)
Reference