APPENDICES
Appendix 5 Method of replacing High Performance model QCPU with Universal model QCPU
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TableApp.65 SFC control instructions not supported in the Universal model QCPU and alternative methods
Symbol
Instruction
Alternative method
LD TRn
Forced transition check
instruction
When the programmable controller type is changed, these instructions are
converted into SM1255.Modify programs as needed.
AND TRn
OR TRn
LDI TRn
ANDI TRn
ORI TRn
LD BLm TRn
AND BLm TRn
OR BLm TRn
LDI BLm TRn
ANDI BLm TRn
ORI BLm TRn
SCHG(D)
Active step change instruction
Refer to Appendix 3 "Restrictions and alternative method of the Basic model
QCPU and Universal model QCPU" in the "QCPU (Q Mode)/QnACPU
Programming Manual (SFC)".
SET TRn
Transition control instruction
Refer to Appendix 3 "Restrictions and alternative method of the Basic model
QCPU and Universal model QCPU" in the "QCPU (Q Mode)/QnACPU
Programming Manual (SFC)".
SET BLm TRn
RST TRn
RST BLm TRn
BRSET(S)
Block switching instruction
When the programmable controller type is changed, these instructions are
converted into SM1255.Modify programs as needed.
