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System functions for backing up / restoring unit variables and global device variables:
● _loadUnitDataset()
● _saveUnitDataset()
● _importUnitDataset()
● _exportUnitDataset()
With unit variables, however, generally only unit variables of the interface section can be saved.
In addition, all variables of the unit declared as retain variables will be saved.
Save variables... SIMOTION SCOUT function:
● The data is saved in the unitdata.xml file on the SIMOTION SCOUT computer.
Restore variables... SIMOTION SCOUT function:
● Restores the saved retain variables, also across different versions.
10.8.5
Defined states
10.8.5.1
Overview
An initial state can be restored by loading data backups, as described in the section Project
update (Page 160), or via the reset functions of the SIMOTION P State application.
Transfer backup from the file system
Download backups that were stored on the file system using the backup mechanisms
described previously.
For further information see Single backups (Page 165).
Detailed information about the backup options for detailed states can be found at:
● Restore the factory setting using SIMOTION P State (Page 169)
● Overall reset using SIMOTION P State - operating mode switch setting MRES (Page 170)
● Delete SRAM via SIMOTION P State - button Restart (Del. SRAM) (Page 171)
10.8.5.2
Restore the factory setting using SIMOTION P State
The condition on delivery is restored via the menu item Extras > Reset to factory default.
Note
The SRAM and the PMEMORY.XML file will also be deleted.
The controller is restarted automatically.
Any licenses on the card will not be deleted.
SIMOTION P320-4 E / P320-4 S
Commissioning and Hardware Installation Manual, 11/2016
Commissioning (software)
10.8 Data storage concept
169
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