Mitsubishi Q00JCPU User Manual page 907

APPENDICES
(8) SFC
TableApp.55 Precautions for replacement and replacement methods (SFC)
Item
Step transition The step transition monitoring timer is not
monitoring timer supported.
The periodic execution block setting is not
supported.
SFC operation mode
setting An operation mode at double block START
cannot be selected. (Fixed to "WAIT".)
An operation mode at transition to active
step cannot be selected. (Fixed to
"TRANSFER".)
SFC program for
SFC programs for program execution
program execution
management are not supported.
management
SFC control Some SFC control instructions are not
instruction supported.
The following SFC comment readout
instructions are not supported.
SFC comment readout • S(P).SFCSCOMR (SFC step comment
instruction readout instruction)
• S(P).SFCTCOMR (SFC transition
condition comment readout instruction)
SFC program files cannot be written during
Method of SFC
RUN.(Programs in SFC Figure can be
program change
changed by writing files during RUN.)
Appendix 5 Method of replacing High Performance model QCPU with Universal model QCPU
Precautions
Change the program as described in
Appendix 3.1 in the manual in the
Reference column.
Change the program as described in
Appendix 3.2 in the manual in the
Reference column.
SFC control instructions not supported in
the Universal model QCPU and
alternative methods are described in
Appendix 5.3.
Execute the Write to PLC function after
changing the Universal model QCPU into
the STOP status.
Replacement method
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9
Reference
Section 4.6 and
10
Appendix 3.1 in the
"QCPU (Q Mode)/
QnACPU Programming
Manual (SFC)"
• Section 4.7.4 and
• Appendix 3.2 in the
"QCPU (Q Mode)/
11
QnACPU
Programming Manual
(SFC)"
Section 4.7.5 in the
"QCPU (Q Mode)/
QnACPU Programming
Manual (SFC)"
12
Section 4.7.6 in the
"QCPU (Q Mode)/
QnACPU Programming
Manual (SFC)"
Section 5.2.3 in the
"QCPU (Q Mode)/
QnACPU Programming
Manual (SFC)"
• Appendix 5.3
• Section 4.4 in the
"QCPU (Q Mode)/
QnACPU
Programming Manual
(SFC)"
Section 4.8 in the
"QCPU (Q Mode)/
QnACPU Programming
Manual (SFC)"
Section 6.6 in the
"QCPU (Q Mode)/
QnACPU Programming
Manual (SFC)"
App
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