KEYENCE IA Series - Manual (Page 5)

5 IA Series-IM_E
Press and hold the [MODE] button for at least three seconds in the main screen
(during detection) to change the settings.
„ 1. Sampling rate
The sampling rate is the rate at which data is sampled.
Usually, use the default value. It can be increased for faster sampling, or
decreased when the received light intensity is low.
„ 2. Average number of times
Sets the average number of times for the data obtained at the sampling rate.
If measured values vary widely, this number can be increased to obtain more
stable measurements.
„ 3. Clamp function setting
Set the operations when distance detection cannot be performed (such as when
the detection object does not enter the measurement distance, or when there is
insufficient light intensity).
„ 4. External input setting
Sets the function assigned to the external input (pink line).
z Bank switching input
The bank switches with input to the external input.
"Bank switching" (page 4)
Setting Each Type of Function
The screen shown to the right is
displayed during keylock and basic
settings cannot be input. Point
MODE SET
 to 
 to 
F'(.V / (T''
F'(.V / (T''
DP- / 5(V / Q((
QP / Q((
•
Pressing and holding the [MODE] button for at least three seconds
on any setting screen saves the settings, ends setting, and displays
the main screen.
•
Press the [Left] arrow button to return to the previous setting item.
Item Setting range Default value
Sampling rate 0.33/1/2/5 (Unit: ms) 1
Item Setting range Default value
Average
number of times
1/4/16/64/256/1024 16
Setting item Description Default value
on
Saves the current value, the LED bar display,
and the analog output that are obtained
immediately before the distance was judged to
be not detectable.
If distance detection can be performed, then
the hold is released.
oFF
When the distance detection cannot be
performed and "---" is displayed. {
Setting item Description Default value
bnK Used as "Bank switching input".
SFt Used as "Zero shift input".
oFF Do not use external input (input off).
{
The minimum external input time is 20 ms.
 to 
 to 
QP / Q(( / D#T
Reference
Reference