Rockwell Automation Allen-Bradley Micro820

Rockwell Automation Publication 2080-UM002M-EN-E - April 2022 271
Appendix B Quickstarts
Figure 25 - Quadrature Encoder on Inputs 0 and 1
This quickstart includes the following sections:
• Create the HSC Project and Variables
on page 271
• Assign Values to the HSC Variables on page 274
• Assign Variables to the Function Block on page 276
• Run the High-Speed Counter
on page 277
• Use the Programmable Limit Switch (PLS) Function
on page 279
Create the HSC Project and Variables
1. Start the Connected Components Workbench software and open a new
project. From the Device Toolbox, go to Catalog
→ Controllers. Double-
click your controller
(1)
or drag and drop it onto the Project Organizer
window.
2. Under Project Organizer, right-click Programs. Click Add New LD:
Ladder Diagram to add a new ladder logic program.
Quadrature Encoder
A
B
Input 0
Input 1
Reverse Rotation
Forward Rotation
B
A
1
2
3
2
1
Count
(1) The HSC module is supported on all Micro830, Micro850, and Micro870 controllers, except
on 2080-LCxx-xxAWB types.