High-Speed Counter (HSC) instructions Chapter 14
Rockwell Automation Publication 2080-RM001D-EN-E - February 2015 343
Creating a High-Speed Counter (HSC) program
Perform the following tasks for to create, build, and test the HSC program, and
then add a PLS function.
No Task
1
Create a ladder diagram and add variables on page 343
2
Assign values to the HSC variables on page 347
3
Assign variables and build the program on page 348
4
Test the program and run the High-Speed Counter on page 350
5
Add a Programmable Limit Switch (PLS) function on page 352
Create a ladder diagram and add variables
Follow these steps to create a ladder diagram and then add local variables to the
rung. This sample program uses a 2080-LC50-24QVB controller. The HSC is
supported on all Micro830 and Micro850 controllers except 2080-LCxx-xxAWB
controller types.