A-4-2 Capturing Short Signals - Omron CP1L CPU Getting Started Manual

(A): To use the analog adjuster on CP1L for setting the timer in the example

A-4-2 Capturing Short Signals

Functions Used
Quick-Response Input
By setting the built-in input to use quick-response inputs, inputs having a signal
width as small as 30 µ s can be captured, regardless of the cycle time.
14-point I/O units can use up to 4 quick-response inputs. 20/30/40-point I/O types
can use up to 6.
Operation Overview
Products moving at high speeds are detected by a sensor and counted.
0.00 T0010
Photoelectric
sensor
100.00
Gate
P_On
0.00
100.00
Photoelectric
Gate
sensor
application, change auxiliary area A643 in the ladder program to A642.
Product
A-4 CP1L Programming Examples
100.00
Gate
BCD
A642 A
D0
+B
#20
D0
D1
TIM
0010
D1
Sensor
SYSMAC CP1L Getting Started Guide
A
117