Mitsubishi Electric melsec q00ujcpu User Manual page 554

TableApp.4 Precautions for replacement and replacement methods (Program) (Continued)
Item
To use the file register, capacity setting is
File register
required.
The following settings are required for
using SFC programs.
• Program setting (when both sequence
SFC program programs and SFC programs exist.)
• Common pointer No. setting (to exe-
cute the CALL instruction from SFC
programs)
(3)
Drive and file
TableApp.5 Precautions for replacement and replacement methods (Drive and file)
Item
Boot file setting The boot file setting is not supported.
(4)
External communication (Service processing)
TableApp.6 Precautions for replacement and replacement methods (External communication (Service processing))
Item
Time reserved for
The time reserved for communication pro-
communication pro-
cessing (SM315/SD315) is not supported.
cessing
(5) Battery installation position
TableApp.7 Precautions for replacement and replacement methods (Battery installation position)
Item
The battery replacement method is different.
The battery installation position varies
depending on the model.
Battery installation
• Q00JCPU, Q00CPU, Q01CPU
position
...On the front of the module.
• Q00UJCPU, Q00UCPU, Q01UCPU
...At the bottom of the module.
Precautions
Set the capacity of the file register used in
the PLC file tab of the PLC parameter.
• Set program details in the Program tab
• Enter a common pointer number in the
Precautions
Since the Universal model QCPU holds
the data in the program memory even
when the battery voltage drops, the boot
file setting is not necessary.
Move files with the boot setting (from the
standard ROM to the program memory) to
the program memory.
Precautions
Set service processing time in the PLC
system tab of the PLC parameter dialog
box.
Precautions
For the battery replacement method,
refer to the in the Reference column.
Replacement method
of the PLC parameter dialog box.
PLC system of the PLC parameter dia-
log box.
Replacement method
Replacement method
Replacement method
APPENDICES
Reference
Section 8.1
APPEN-
Reference
Section 5.1.8
Reference
Section 6.24.1
Reference
Section 7.2 in the
QCPU User's Manual
(Hardware Design,
Maintenance and
Inspection)
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