Omron CJ2 - 02-2010 User Manual page 100

5 Understanding Programming
Simultaneous Display/Editing of SFC Charts and Action/Transition Programs
Online Editing and Debugging
SFC charts can be edited online. Furthermore, action blocks can be hidden while debugging, and
the step progression status can be checked. The SFC chart editor will display the action programs in
the program view, even while the action blocks are hidden.
Specifications
Item
SFC program unit
Tasks supported for SFC program
allocation
SFC elements
Address specifying method
Force-setting and force-resetting
Online editing
5-10
Tasks (1 task = 1 SFC chart)
Cyclic or extra cyclic tasks
Steps, transitions, actions, jumps, subcharts
Note: SFC elements are automatically registered to local variables.
A symbol or a physical address can be specified for a Boolean action or tran-
sition in an SFC. An physical address cannot be specified, however, if ST
programming is used.
Transitions can be force-set/force-reset online, for a step-by-step execution.
Enables SFC editing, action addition/deletion, and transition addition/dele-
tion.
Specification
CJ2 CPU Unit Software User's Manual