Appendix 8 Ways To Use Different Types Of The Backup/Restoration Function - Mitsubishi Electric Q01UCPU User Manual

Appendix 8
The following table lists the backup/restoration functions. GOT also has the backup/restoration function.
Application of each function, executable operating status, and target data are described as follows.
Item Function
This function is used when a CPU module is
replaced due to a failure or other reasons.
The function backs up the data in the CPU
module at a failure, and after another CPU
module is mounted on, restores the data to
CPU module
the replaced CPU module.
change function
The operation of this function is performed
with memory card
while the CPU module is stopped.
For the device data, recovery target is only
file register files or devices that the latch
range is specified.
One backup data can be stored.
This function is used when the CPU module
is created without using a personal
computer.
The data in the CPU module is backed up
periodically, and the data can be restored
CPU depending on the circumstance such as
module CPU module data recovering from an error state of programs
backup/restoration or device data.
function Note that the data protected by the security
functions cannot be backed up or restored.
All the device data in the CPU module
including file register files that the latch
range is specified. Only the device data can
be restored.
Multiple backup data can be stored.
This function is used when the same device
supporting iQ Sensor Solution is created
without using a personal computer.
Data The function backs up the setting data such
backup/restoration as parameters of the device supporting iQ
(iQ Sensor Solution) Sensor Solution, and after a changeover,
restores the data to the device supporting iQ
Sensor Solution. Therefore, the process of
setting change can be simplified.
This function is used to when the same
system is created without using a personal
computer.
The function backs up setting data,
including programs, parameters, and setting
values, for a controller connected to the
GOT to a Compact Flash card or USB
Backup/restoration
*2
memory in the GOT periodically. The data
GOT
function
backed up can be restored the controller.
The security function using passwords can
be added to the setting information of
controllers.
The target device data is only file register
files.
Multiple backup data can be stored.
*1 Automatic restoration is operated when the CPU module is powered off and then on or reset.
*2 For details on the backup/restoration function for GOT, refer to the corresponding manuals of GOT.
Ways to Use Different Types of the
Backup/restoration Function
Application
RUN
Executable operating status
Backup Restoration
STOP RUN STOP
*1
×
×
*1
×
APPENDICES
Target data
Data in the CPU module
• Drive 0 (such as programs and
parameters)
• Drive 3 (such as file register
files)
• Drive 4 (such as files for storing
device data)
• Device data (only the latch relay
(L) and devices that the latch
range is set)
Data in the CPU module
• Drive 0 (such as programs and
parameters)
• Drive 3 (such as file register
files)
• Drive 4 (such as files for storing
device data)
• Device data (All devices)
Setting data of the device
supporting iQ Sensor Solution on
the following networks.
• AnyWireASLINK
• CC-Link
• CC-Link IE Field Network
• Ethernet (only when connected
by built-in Ethernet)
Data in the CPU module
connected to GOT
• Drive 0 (such as programs and
parameters)
• Drive 1 (Programmable
controller
• user data)
• Drive 3 (such as file register
files)
• Drive 4 (such as files for storing
device data)
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