Table of contents
10 Rockwell Automation Publication 1756-RM084S-EN-P - March 2015
L5X branch structure ................................................................................... 149
L5K BRANCH structure ............................................................................ 150
L5X Examples ........................................................................................................ 150
L5K examples ......................................................................................................... 150
Neutral text for ladder instructions .................................................................. 151
Chapter 9
Introduction .......................................................................................................... 159
Function BlockDiagram Routine ...................................................................... 159
L5X function block diagram routine structure....................................... 159
L5K Function Block FBD_ROUTINE structure ................................. 159
Function block routine elements ............................................................... 159
FBD_routine attributes ............................................................................... 160
Sheet......................................................................................................................... 160
L5X sheet structure ....................................................................................... 160
L5K SHEET structure ................................................................................. 161
Sheet elements ................................................................................................ 161
Sheet attributes .............................................................................................. 162
Sheet guidelines .............................................................................................. 162
Export function block logic while editing online .......................................... 162
Input and output references ............................................................................... 164
L5X IRef and ORef structure ..................................................................... 164
L5K IREF and OREF structure ................................................................. 164
Reference attributes ...................................................................................... 164
Reference guidelines ...................................................................................... 165
Input and output connectors ............................................................................. 165
L5X ICon and OCon structure ................................................................. 165
L5K ICON and OCON structure ............................................................ 165
Connector attributes .................................................................................... 165
Connector guidelines .................................................................................... 165
Blocks ...................................................................................................................... 166
L5X block structure ...................................................................................... 166
L5K BLOCK structure ................................................................................ 166
Block attributes .............................................................................................. 166
Block guidelines ............................................................................................. 167
Add-On instructions ............................................................................................ 167
L5X Add-On Instruction structure .......................................................... 167
L5K ADD_ON_INSTRUCTION structure ....................................... 167
Add-On Instruction Attributes ................................................................. 168
Add-On Instruction Guidelines ................................................................ 168
JSR ............................................................................................................................ 168
Define a function block
diagram routine
