Omron SYSMAC CJ - REFERENCE MANUAL 01-2008 Reference Manual page 962

Step Instructions
The following diagram demonstrates the flow of processing and the switches
that are used for execution control. Here, either process A or process B is
used depending on the status of SW A1 and SW B1.
SW A1
Process A
SW A2
Process C
SW D
End
SW B1
Process B
SW B2
Section 3-22
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