Mitsubishi Electric GOT SIMPLE Series Operation Manual page 321

Precautions for restore
■Communication status between GOT and target controllers
For restoring data, enable the target controllers of the restoration to communicate with the GOT.
When the target controllers of the restoration cannot communicate with the GOT, the restoration cannot be executed.
■STOP status during restoration
CPUs for the programmable controller is in the STOP status with the remote STOP before the restoration.
For the CNC C70, the CNC ladder is in the STOP status.
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The CPUs and CNC ladder remain in the STOP status after the restoration is completed.
Restart the controllers.
■When restoration is canceled
When the restoration is canceled, all the data are not restored to the controllers and the controllers may not correctly operate.
When the restoration is canceled, be sure to execute the restoration again.
The CPUs and CNC ladder remain in the STOP status after the restoration is canceled.
Restart the controllers.
■System configuration with controllers for restoration
Set the same system configuration with the controllers for the restoration as those for the backup.
Failure to do so disables the GOT to restore data to the controllers.
When the system configuration with the controllers for the restoration is the same as those for the backup, the GOT can
restore data to the controllers even if the connection type and CH No. for the restoration differ from those for the backup.
■Controller operations
Controllers may malfunction by changing set values, device values, and others during the restoration.
Check that data to be restored is the appropriate data, and then execute the restoration with paying attention to the controller
operations.
Common precautions for backup and restore
■Password for backup/restore
When a password for a controller is changed after setting the password for the backup/restore, set a new password for the
backup/restore.
For setting the password for the backup/restore, refer to the following.
Page 321 Security and password
■Precautions for GT Designer3 (GOT2000)
Do not execute the following operations with GT Designer3 (GOT2000) during the backup/restore.
Boot OS installation, package data, the communication driver, the standard monitor OS, and the extended function system
application download
When the above operations are executed, the backup/restore is stopped.
■Precautions for GX Developer
Do not access the target controller of the backup/restore with GX Developer during the backup/restore.
Doing so stops the backup/restore.
Do not execute the backup/restore on the GOT while the target controller of the backup/restore is accessed by GX Developer.
Doing so causes a communication error on GX Developer. (The backup/restore is executed.)
■CPU with a security key
The backup/restore cannot be executed on the CPU on which the security key is set.
To execute the backup/restore, check the setting of the CPU.
When the target controllers of the backup/restore include both the CPU with the security key and the CPU without the security
key, the backup/restore is executed only for the CPU without the security key.
27 CONTROL OF VARIOUS DATA (DATA CONTROL)
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27.8 BACKUP/RESTORE