Omron SYSMAC CJ - REFERENCE MANUAL 08-2008

915
Step Instructions Section 3-22
Examples Sequential Control
Step (A) ladder program
Step (B) ladder program
Normal ladder program
CIO 00000 turns ON, step W00000 starts
Step W00000 starts from the next instruction
Step W00000
W00000 turns OFF, W00001 turns ON and step W00001 starts
Step W00001 starts from the next instruction
W00001 turns OFF and dummy bit W10000 turns ON
End of step programming area
Step W00001
End of step programming area
W00000
W00001
W00002
Step (A)
Step (B)
Step (C)
End
000001 (Step (A) starting condition)
000002 (Step (A)
→ Step (B) transition condition)
000003 (Step (B)
→ Step (C) transition condition)
000004 (Step (C) reset conditions)