11 Safety Function
11.6 Data Protection
11-104
HW1485509
HW1485509
11.6.3.2 Verify Safety Settings (CRC) Screen
Verify Safety Settings (CRC) supports checking the CRC value and the
Last modified date.
File
Show the setting file name.
CRC
CRC value calculated from file data. This value is same value as the file
transferred using the File Transfer screen. If the file has not modified since
the system started operating, “----” will be shown.
The file is usually updated simultaneously when modifying the data.
However, when performing the modification in which the Functional Safety
Board FLASH Reset is necessary, “----” will be shown, and then the value
is shown after resetting the Functional Safety Board Flash.
Last Modified
The last modified (edited, loaded, initialized) date and time is shown. If the
file has not modified since the system started operating, “----” will be
shown.
Export CRC
Export the screen contents into a text file and a screenshot in to a PNG
file. A USB drive must be attached to the Smart Pendant for this function.