Rockwell Automation Publication 1756-RM084S-EN-P - March 2015 183
Chapter 10
Define a sequential function chart routine
This chapter explains how to enter sequential function chart logic in a complete
import/export file.
For more information on creating sequential function charts and correct syntax,
see the Logix5000 Controller Common Procedures Programming Manual,
publication 1756-PM001.
These examples show sequential function chart structure.
L5X sequential function chart structure
<Routines>
<Routine [Routine_Attributes]>
<Description>
<![CDATA[ text ]]>
</Description>
<SFCContent [SFCContent_Attributes]>
<Step [Step_Attributes]/>
<Transition [Transition_Attributes]/>
<Branch [Branch_Attributes]/>
<SbrRet [SbrRet_Attributes]/>
<Stop [Stop_Attributes]/>
<Branch [Branch_Attributes]/>
<DirectedLink [DirectedLink_Attributes]/>
<TextBox [TextBox_Attributes]>
text
</TextBox>
<Attachment [Attachment_Attributes]/>
</SFCContent>
</Routine>
</Routines>
L5K sequential function chart SFC_ROUTINE structure
SFC_ROUTINE <routine_name> [(Routine_Attributes,
SFC_Attributes)]
<STEP declaration>
<TRANSITION declaration>
Introduction
Sequential function chart
routine
