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TableApp.42 When the parameter-valid drive is set to the standard ROM (Continued)
Setting in High Performance model QCPU
Setting in the Boot file tab of the PLC parameter
dialog box
Settings in the Boot file tab
Type
Transfer from
Program
Memory card
Parameter
Memory card
Settings in the Boot file tab
Type
Transfer from
(Data other
than program
Memory card
and parameter)
Settings in the Boot file tab
Type
Transfer from
(Data other
than program
Standard ROM
and parameter)
(Data other than program and parameter indicate initial
device value, device comment, and label program.)
*1: 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.
*2: The Universal model QCPU searches for parameters in order of in the program memory, in the memory card, and in the standard ROM.
Then, the module uses the parameters found first.
If parameters exist in the program memory or the memory card, the Universal model QCPU cannot use the parameters in the standard
ROM.
*3: The Universal model QCPU ignores the boot file setting for parameters in the standard ROM.
Change the setting so that the Universal model QCPU can refer to the
parameters in the memory card, and programs and parameters are booted
from the memory card to the program memory.
Transfer to
• Move the parameters in the standard ROM into the memory card.
Program memory
• Make setting so that programs and parameters are booted from the memory
Program memory
card to the program memory in the Boot file tab of the PLC parameter dialog
*3
box.
Transfer to
Delete all settings for data other than programs and parameters in the boot file
Program memory
setting.
Since these data can be used even not stored in the program memory, it is not
necessary to transfer them to the program memory. Or, change the setting so
that they are stored in the program memory in the first place.
Transfer to
• Delete all settings for data other than programs and parameters in the Boot
file tab of the PLC parameter dialog box.
• Move the data other than programs and parameters into the program
Program memory
memory as needed.
Setting in Universal model QCPU
APPENDICES
1
2
3
APPEN-
DIX
6
7
8
App - 58
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