Siemens SINAMICS S120 Function Manual page 827

Note
Minimum requirements
Use of this feature is not possible with memory cards of older firmware versions (e.g. V4.5).
The following requirements must be satisfied for working with automatic backup copies:
• A Control Unit with the correct function version (see "Read function version")
• An original memory card with firmware version V4.6
Note
Particularity of the firmware download via the Web server
In exceptional circumstances, memory cards with older firmware versions can be used for
the firmware download via the Web server. However, there is no guarantee of retentive data
storage.
Read function version
The following table lists the function versions required to use the "Redundant data backup on
memory card" for each Control Unit. The appropriate data is available on your CU type plate.
Control Unit
CU310-2 DP
CU310-2 PN
CU320-2 DP
CU320-2 PN
Overview of important faults and alarms (see SINAMICS S120/S150 List Manual)
• F01072
• A01073
Drive functions
Function Manual, (FH1), 04/2014, 6SL3097-4AB00-0BP4
Memory card restored from backup copy
POWER ON required for backup copy on memory card
Basic information about the drive system
Function version (ProdIS version)
≥ E
≥ E
≥ G
≥ D
13.6 Data backup
827