S-DIAS SAFETY CPU MODULE
SCP 011
28.02.2020
Page 27
6.4
Handling the microSD Card
An SD card can only be written on with the Safety Designer. A detailed description can be
found
in
the
Safety
System
Handbook
(Link:
automation.com/fileadmin/user_upload/downloads/Safety-Systemhandbuch-eng.pdf
A Safety project, which was programmed with the SafetyDesigner, can be stored on an SD
card. The stored Safety project can then be loaded into an additional SCP Safety-CPU,
providing that the module's Flash memory is empty (cleared).
If the configuration on the SD card is different from that on the Safety CPU Flash, the
system switches to the error status (error message 87). The SD card cannot be inserted
into the Safety CPU during normal operation (Operational or temporary operational mode).
If the SD card is inserted during normal operation, the Safety CPU switches to the error
status (error message 88). However, an SD card can be removed during normal operation.
