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Which external storage locations are available

Which external storage locations are available on the various operator panels for archiving data?

Configuration Notes:
Depending on the operator panel there are different external storage locations to
save recipes, messages and variables, for example.
The table in attachment C1-1 lists all the operator panels that you can configure with ProTool or WinCC flexible. The list includes the relevant storage locations and the functions/data to be stored.

Note:
Cyclic write access is not permissible for the internal flash memory, because this reduces the service life of the flash memory and therefore the service life of the operator panel. For the sake of the service life of the device and better performance you should as far as possible use external memory cards for storing data records and for archives.

Notes on performance with memory cards:
No statement can be given at this point on the performance when using memory cards. Refer here to the manual for the operator panel concerned in each case.

Switching off operator panel with memory card slotted:
In order to avoid possible loss of data, you must always close down the Runtime software before switching off the power supply. For this you operate the control that is linked to the "Terminate_Runtime" function in your configuration. Wait until the Start menu is displayed and only then switch off the power supply. If you cut the power supply by mistake during running operation, the operator panel checks the memory card after restart and repairs any defective areas.

Automatic repair of the memory card can be enabled in the Control Panel under OP in the "Persistent Storage" tab.

( 8 KB )
Fig. 01 - OP Properties in the Control Panel

Note:
You can safely close down the Runtime of the operator panel by using an Uninterruptible Power Supply (UPS). More information on the UPS in combination with an operator panel is available in Entry ID 21633613.

Removing the memory card:
Before you remove the memory card, you must either operate the control that is linked to the "Close_Archive" function in your configuration or terminate the "Runtime" software. For this you operate the control that is linked to the "Terminate_Runtime" function in your configuration. Closing the archives or terminating the Runtime software might take a few minutes depending on the size and number of the archives created.
If you remove the memory card during archiving, the data to be archived is temporarily buffered in the main memory of the operator panel.

Note:
If the following message appears: "RT could not be terminated; do you want to wait?", then you acknowledge this query with YES.

Attachment 01: HMI_Speichermedien_e.pdf ( 16 KB )

Example:
The following example shows the selection of an external storage location for a recipe. 
"Storage Card" and "Storage Card2" have been chosen as the storage location.

( 7 KB )
Fig. 02 - Configuration in ProTool

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Fig. 03 - Configuration in WinCC flexible

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