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How does Vijeo Designer Runtime determine when to use Simulated SRAM?

Issue:
How does Vijeo Designer Runtime determine when to use Simulated SRAM?

Product Line:
Vijeo Designer (all versions)

Resolution:
Today in Vijeo Designer, there isn't any link between the data location settings and where the SRAM simulation file is actually stored. In fact, there is a series of checks that are done to determine the best place to store this internal file.
 
The algorithm is something like this:
 
if HMI has physical SRAM chip:
                        --> Start Runtime normally and use SRAM chip
 
If HMI has no physical SRAM chip:
check existence of Secondary Drive
                        --> If exists, store Simulated SRAM file on Secondary
                        --> else check existence of Optional. 
                                              --->If exists, store file on Optional
                                              --->else error and refuse to start Runtime

 
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