The requested software / document is no longer marketed by Saia-Burgess Controls AG and without technical support. It is an older software version which can be operated only on certain now no longer commercially available products.
Flash memory module
1 MByte for backup of user program
Good to know
This module is no longer required as since firmware 1.16.27 it is possible to write the backup to a file system (e.g. a PCD7.R550M04), see FAQ101622.