KEYENCE IL Series - Manual (Page 69)

4-2 Basic Settings and Advanced Settings
4-15 IL-E
4
Setting V
ar
iou
s F
unct
ions
The holding method is set for the judgment value (P.V.).
Functions other than "Auto peak hold" and "Auto bottom hold" require the use of the
external input (timing input).
6. Hold Function  *.&
NOTICE
When functions other than "Auto peak hold" and "Auto bottom hold"
are set, assign external input 3 (pink/purple wire) to the timing
input.
"11. External Input" (page 4-30)
Reference
• While the judgment value (P.V.) is held, the hold indicator on the sensor
amplifier lights up.
Hold Function Description
Default
value
Sample hold When the timing input is turned ON, the judgment value
(P.V.) is held.
"Sample hold" (page 4-16)
c
Peak hold The maximum value of the specified period (sampling
period) is held as the judgment value (P.V.).
"Peak hold" (page 4-17)
Bottom hold The minimum value of the specified period (sampling
period) is held as the judgment value (P.V.).
"Bottom hold" (page 4-18)
Peak-to-peak
hold The difference between the maximum value and minimum
value of the specified period (sampling period) is held as
the judgment value (P.V.).
"Peak-to-peak hold" (page 4-19)
Auto peak
hold According to the specified trigger level, the maximum
value sampled is held as a judgment value (P.V.).
The external input is not required.
"Auto peak hold" (page 4-21)
Auto bottom
hold According to the specified trigger level, the minimum value
sampled is held as a judgment value (P.V.).
The external input is not required.
"Auto bottom hold" (page 4-22)

LASER
BANK 0 1 2 3
HI
LO
R.V. ANALOG
HI SHIFT
ZERO SHIFT
TIMING LO
ALIGNMENT

[HOLD] ON
GO
HOLD CALC CHECK