Siemens SIMATIC ET 200SP System Manual page 107

Overview of backup types
The table below shows the backup of CPU data depending on the selected type of backup
and its specific characteristics:
Actual values of all DBs
(global and instance data blocks)*
Blocks of the type OB, FC, FB and
DB
PLC tags
(tag names and constant names)
Technology objects
Hardware configuration
Actual values (bit memories, tim-
ers, counters)*
Contents of the SIMATIC memory
card
Archives, recipes
Entries in the diagnostics buffer
Current time
Backup possible for fail-safe CPUs
Backup can be edited
Backup possible in operating mode
* Only the values of the tags that are set as retentive are backed up
Distributed I/O system
System Manual, 12/2015, A5E03576849-AF
Backup from online Upload from device
device
✓
✓
✓
✓
✓
✓
✓
✓
--
--
Properties of the type of backup
✓
--
STOP RUN, STOP
Upload device as
(software) new station
✓
✓
✓
✓
--
--
--
--
--
--
--
✓
RUN, STOP
Configuring
6.2 Configuring the CPU
Snapshot of the
monitor values
✓ ✓
✓ --
✓ --
✓ --
✓ --
-- --
-- --
-- --
-- --
-- --
-- ✓
✓ ✓
RUN, STOP
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