4. Configuration
188
Figure 4-91. Files Stored in the Memory Card
Inside the memory card directory, additionally to the files which are stored into the card, it will be
also the “NextoMemCard” and “Backup” folders. In these folders both the application and the
current project are saved in case the user chooses to transfer them or to make a backup of them
through the CPU menu.
ATTENTION:
The files transference time depends on the interval time difference minus the average execution time
of the task (s) in execution (available time until the next task cycle), it means, the bigger this
difference for each task in an application, the faster will be the transference of a data from the
memory card to a CPU/MasterTool IEC XE or vice-versa. Transferring files to the memory card will
be slower than the transfer to the internal memory of the CPU. For a CPU in Stop Mode or with no
application, the transfer rate is close to 100 Kbytes/s.
CPU’s Informative and Configuration Menu
The access to the Informative Menu, the Nexto CPU configuration and the detailed diagnostics, are
available through levels and to access the menu information, change level and modify any
configuration, a long touch is required on the diagnostic button and to navigate through the items on
the same level, a short touch on the diagnostic button is required. See One Touch Diag chapter to
verify the functioning and the difference between the diagnostics button touch types.
Table 4-127 shows the menu levels and each screen type available in the CPU, if they are
informative, configurable or to return a level.
To Next Page
Loading...
General