Nvram Data Backup/Import/Delete / Nvram Backup; Memory Card Serial Number / Mem_Card Ser.no - Siemens SINAMICS G120XA Operating Instructions Manual

Note
KHP: Know-How Protection
- the OEM may only change this parameter for the use case "Sending encrypted SINAMICS data".
- SINAMICS only evaluates this parameter when powering up from the encrypted "Load into file system..." output or
when powering up from the encrypted PS files. The evaluation is only made when know-how protection and memory
card copy protection have been activated.
p7775

NVRAM data backup/import/delete / NVRAM backup

Access level: 3
Can be changed: C1, T, U
Unit group: -
Min:
0
Description: Setting to backup/import/delete NVRAM data.
NVRAM data are non-volatile data in the device (e.g. fault buffer).
For NVRAM data actions, the following data are excluded:
- crash diagnostics
- CU operating hours counter
- CU temperature
- safety logbook
Value: 0:
1:
2:
3:
10:
11:
12:
13:
14:
15:
16:
17:
NOTICE
For value = 2, 3:
These actions are only possible when pulses are inhibited.
Note
After the action has been successfully completed, the parameter is automatically set to zero.
The actions importing and deleting NVRAM data immediately initiate a warm restart.
If the procedure was not successfully completed, then an appropriate fault value is displayed (p7775 >= 10).
r7843[0...20]

Memory card serial number / Mem_card ser.no

Access level: 1
Can be changed: -
Unit group: -
Min:
-
Description: Displays the actual serial number of the memory card.
The individual characters of the serial number are displayed in the ASCII code in the indices.
SINAMICS G120XA converter
Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB
Inactive
NVRAM data backup to memory card
Import NVRAM data from the memory card
Delete NVRAM data in the device
Error when clearing
Error when backing up, memory card not available
Error when backing up, insufficient memory space
Error when backing up
Error when importing, memory card not available
Error when importing, checksum error
Error when importing, no NVRAM data available
Error when importing
Calculated: -
Scaling: -
Unit selection: -
Max:
17
Calculated: -
Scaling: -
Unit selection: -
Max:
-
Parameters
7.3 Parameters
Data type: Integer16
Dynamic index: -
Function diagram: -
Factory setting:
0
Data type: Unsigned8
Dynamic index: -
Function diagram: -
Factory setting:
-
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