Rockwell Automation Logix 5000 - Table of Contents

Rockwell Automation Publication 1756-PM009J-EN-P - March 2022 5
Table of Contents
Studio 5000 environment ........................................................................... 7
Additional resources .................................................................................... 8
Legal notices ................................................................................................. 8
Chapter 1
Introduction ................................................................................................ 11
Choose the function block elements ........................................................ 12
Choose a tag name for an element ........................................................... 12
Define the order of execution .................................................................... 13
Data latching ........................................................................................ 13
Order of execution ............................................................................... 15
Resolve a loop ....................................................................................... 16
Resolve data flow between two blocks ................................................ 17
Create a one scan delay ........................................................................ 17
Summary............................................................................................... 18
Identify any connectors ............................................................................. 18
Define program/operator control ............................................................. 18
Add a sheet .................................................................................................. 21
Add a function block element .................................................................... 21
Use functions ....................................................................................... 22
Create a text box .........................................................................................23
Language switching ............................................................................ 24
Connect elements ...................................................................................... 25
Show or hide a pin ............................................................................... 25
Wire elements together ...................................................................... 25
Mark a wire with the Assume Data Available indicator ................... 25
Assign a tag ................................................................................................ 26
Create and assign a new tag ............................................................... 26
Assign an existing tag ......................................................................... 27
Assign an immediate value (constant)..................................................... 28
Use an IREF ......................................................................................... 28
Enter a value in the tag of a block ...................................................... 28
Connect blocks with an OCON and ICON .............................................. 28
Add an OCON ...................................................................................... 29
Add an ICON ....................................................................................... 29
Rename a wire connector ................................................................... 29
Rename a connector group ................................................................ 29
Verify the routine ...................................................................................... 30
Summary of changes
Preface
Program a Function Block
Diagram
Index