Omron CJ - INSTRUCTIONS REFERENCE MANUAL 07-2009 Reference Manual page 798

• STEP(008) and SNXT(009) cannot be used inside of subroutines, interrupt programs, or block
programs.
• Be sure that two steps are not executed during the same cycle.
• The instructions that cannot be used within step programs are listed in the following table.
Function
Sequence END(001)
Control
IL(002)
Instructions
ILC(003)
JMP(004)
JME(005)
CJP(510)
CJPN(511)
JMP0(515)
JME0(516)
Subroutine SBN(092)
Instructions
RET(093)
Sample program
0.00
Step (A) ladder program
0.01
Step (B) ladder program
0.02
Normal ladder program
CS/CJ/NSJ Series Instructions Reference Manual (W474)
Mnemonic Name
END
INTERLOCK
INTERLOCK CLEAR
JUMP
JUMP END
CONDITIONAL JUMP
CONDITIONAL JUMP NOT
MULTIPLE JUMP
MULTIPLE JUMP END
SUBROUTINE ENTRY
SUBROUTINE RETURN
CIO 0.00 turns ON, step W0.00 starts
W0.00
Step W0.00 starts from the next instruction
W0.00
Step W0.00
W0.00 turns OFF, W0.01 turns ON and step W0.01 starts
W0.01
Step W0.01 starts from the next instruction
W0.01
Step W0.01
W0.01 turns OFF and dummy bit W100.00 turns ON
W100.00
End of step programming area
3. Instructions
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