Logix Designer Instruction Set

For information about an instruction, click the category. Click the alphabetical listing to find more information on a specific instruction.
Programming languages are designated as follows.
  • ladder_icon Ladder Diagram Logic
  • fb_icon Function Block
  • sfc_icon Sequential Function Chart
  • st_icon Structured Text
For more information on Structured Text programming syntax, refer to Structured Text Syntax.
The following list contains the supported languages for each instruction in a category:
Instruction Categories
Supported Instructions by Language
ladder_icon
fb_icon Not available
st_icon Not available
ladder_icon
fb_icon Not available
st_icon
ladder_icon st_icon
fb_icon Not available
ladder_icon st_icon
fb_icon Not available
ladder_icon
fb_icon
st_icon Not available
ladder_icon Not available
fb_icon st_icon
ladder_icon
fb_icon st_icon Not available
ladder_icon st_icon
fb_icon Not available
ladder_icon st_icon
fb_icon Not available
ladder_icon Not available
fb_icon st_icon
ladder_icon
fb_icon Not available
st_icon Not available
ladder_icon st_icon
fb_icon Not available
ladder_icon
fb_icon Not available
st_icon Not available
ladder_icon
fb_icon Not available
st_icon Not available
ladder_icon st_icon
fb_icon Not available
ladder_icon st_icon
fb_icon Not available
ladder_icon st_icon
fb_icon Not available
ladder_icon Not available
fb_icon st_icon
ladder_icon
fb_icon Not available
st_icon Not available
ladder_icon
fb_icon Not available
st_icon Not available
ladder_icon Not available
fb_icon st_icon
Rockwell Automation recognizes that some of the terms that are currently used in our industry and in this publication are not in alignment with the movement toward inclusive language in technology. We are proactively collaborating with industry peers to find alternatives to such terms and making changes to our products and content. Please excuse the use of such terms in our content while we implement these changes.
Provide Feedback
Have questions or feedback about this documentation? Please submit your feedback here.