Mitsubishi Electric GOT2000 Series User Manual page 361

(4) Restoration
For restoring data to controllers including the motion controller CPU, do not set the motion controller CPU to the
installation mode or test mode.
Doing so stops the restoration operation of the GOT.
When the restoration is stopped, be sure to execute the restoration again.
Failure to do so causes the GOT not to write all the data into the controllers, resulting in incorrect operations of the
controllers.
■7. Precautions for FREQROL-A800 series and FREQROL-A800 Plus series
(1) Restoration procedure
Use the parameter unit (PU) to set the network number and station number that are specified in the controller list file.
For the setting method, refer to the manual of the inverter used.
After the setting, turn off and then on the inverter.
Perform restoration on the GOT.
(2) Engineering tool
The GOT backup/restoration function backs up the data of an inverter to the data storage installed in the GOT.
You can read the data from the data storage by using the engineering tool (FR Configurator2 Ver1.10L or later).
After editing the backup data with the engineering tool, you can restore the data to the servo amplifier by using the
GOT backup/restoration function.
Do not change the file name and the extension, or you cannot restore the data.
(3) Backup
The GOT collectively backs up the data of all the FREQROL-A800 series and FREQROL-A800 Plus series inverters
that are specified by their network numbers and station numbers in the controller list file.
(4) Restoration
To restore data to FREQROL-A800 series and FREQROL-A800 Plus series inverters, select target inverters based
on the network numbers and station numbers. All the data for the selected inverters are restored.
(5) Backup/restoration availability
The backup/restoration is available in the cases shown below.
(○: Available, ×: Not available)
While the
Operation inverter is
being reset
Backup
Restoration
(6) Target parameters for the backup/restoration
For the target parameters for the backup/restoration, refer to the following.
➠ FR-A800 INSTRUCTION MANUAL (DETAILED)
■8. Precautions for FXCPU
(1) Attaching a memory cassette
When a memory cassette is attached to a FXCPU, data in the memory cassette is backed up.
When a memory cassette is not attached to the FXCPU, data in the built-in memory is backed up.
(2) Keyword setting
The following table shows whether the backup/restoration function is executed or not by each keyword setting.
(Executed:○ Not executed:×)
Protection that cannot be disabled
Function Write
protection
Enabled
(Trigger)
○
Backup
Restore ×
While a While a
password is parameter is
being registered being copied
× ×
× ×
by keyword
Read/ All
Write operation Write protection
protection protection
Enabled Enabled Enabled
× ×
× ×
While the start
When writing
command
parameters is
signal (STF/
disabled
STR) is on
× ○
× ×
With keyword
Read/Write
protection
Disabled Enabled Disabled
○ ○ ×
× ○ ×
While the PLC
function is Other cases
being executed
○ ○
× ×
All operation
protection
Enabled Disabled
○ × ○
○ × ○
10.2 Specifications
10
○
○
Without
keyword
○
○
10 - 19