Mitsubishi Q00JCPU User Manual page 955

APPENDICES
TableApp.80 Special relays not supported in the Universal model QCPU and measures to be taken(Continue)
Number
SM280 CC-Link error
SM330 Operation mode for low-speed execution type program
SM331 Normal SFC program execution status
SM332 Program execution management SFC program execution status
SM390 Access execution flag
ON for only 1 scan after RUN of low-speed execution type
SM404
programs
OFF for only 1 scan after RUN of low-speed execution type
SM405
programs
SM430 User timing clock No.5 (for low-speed execution type programs)
SM431 User timing clock No.6 (for low-speed execution type programs)
SM432 User timing clock No.7 (for low-speed execution type programs)
SM433 User timing clock No.8 (for low-speed execution type programs)
SM434 User timing clock No.9 (for low-speed execution type programs)
SM510 Low-speed execution type program executing flag
SM551 Module service interval time read
SM672 Memory card file register access range flag
SM710 CHK instruction priority flag
SM734 XCALL instruction execution condition specification
SM735 SFC comment readout instruction in-execution flag
*1
Power supply OFF detection flag
SM1780
*1
Power supply failure detection flag
SM1781
*1
Momentary power failure detection flag for power supply 1
SM1782
*1
Momentary power failure detection flag for power supply 2
SM1783
Appendix 5 Method of replacing High Performance model QCPU with Universal model QCPU
Name/Description
* 1: The special relay can be used in the Universal model QCPU whose serial number (first five digits)
is "10042" or later.
Measures to be taken
Replace the relay with the I/O signals (Xn0, Xn1, XnF) of
the mounted CC-Link module.
The Universal model QCPU does not support low-speed
execution type programs.Delete the corresponding parts.
The Universal model QCPU supports only normal SFC
programs. Delete SM331 and SM332 which are used as
interlocks or replace them with SM321.
According to sample programs described in the manual of
each module, modify the program so that the module
READY signal (Xn) is used as an interlock.
The Universal model QCPU does not support low-speed
execution type programs.Delete the corresponding parts
or replace them with the special relays for scan execution
type programs (SM402 and SM403).
The Universal model QCPU does not support low-speed
execution type programs.Delete the corresponding parts
or replace them with the special relays for scan execution
type programs (SM420 and SM424).
The Universal model QCPU does not support low-speed
execution type programs.Delete the corresponding parts.
The Universal model QCPU does not support the service
interval measurement function.Delete the corresponding
parts.
When the Universal model QCPU accesses outside the
range of file registers in the memory card, an OPERATION
ERROR (error code: 4101) is detected.There is no
application for this special relay.Delete the corresponding
parts.
The Universal model QCPU does not support the CHK
instruction.For the alternative method of the CHK
instruction, refer to Appendix 5.3.
The Universal model QCPU executes the XCALL
instruction even at the rising edge of execution condition,
too. There is no application for this special relay.Delete the
corresponding parts.
The Universal model QCPU does not support the following
instructions:
• SFC step comment readout instruction
(S(P).SFCSCOMR)
• SFC transition condition comment readout instruction
(S(P).SFCTCOMR)
Delete the corresponding parts.
The Universal model QCPU does not store redundant
power supply system information in SM1780 to
SM1783.Delete the corresponding parts.(SM1780 to
SM1783 are always OFF.)
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