Purpose

Click on the respective Input Pulse Catch selection to set the specific Input to Pulse Catch. Pulse Catch mode of operation allows the ladder program to see an Input Pulse that is shorter in duration than the current scan time. The circuit latches the Input event on the selected Input for one scan and turns OFF after the scan.

1 Nickname: The nickname of the Pulse Catch is displayed.

2 Use: Check this box to use a New Pulse Catch with your project.

Note: The AC Input CPUs models do not support this Pulse Catch feature.

Related Topics:

CPU Built-in I/O Setup: Output Tab (Basic and Standard CPU)

CPU Built-in I/O Setup: General Tab (Basic and Standard CPU)

High Speed Count

External Interrupt

Filter Input

Interval Measurement

Duration Measurement

Frequency Measurement

Using Interrupt Programs

Example: Making the Preset Table Values Retentive