Nvram Data Backup/Import/Delete / Nvram Backup; Service Report / Service Report - Siemens SINAMICS G150 Manual

Value: 0:
1:
2:
3:
Notice: After action p7770 = 1 no more pulses may be enabled.
After action p7770 = 2, it is essential that parameters are backed up (p0977 = 1) and that a warm restart is then
performed (p0009 = 30, p0976 = 2, 3). This will apply the values written.
Note: If value = 1:
This action loads the NVRAM data to the parameters.
If value = 2:
This action loads the parameters to the NVRAM.
If value = 3:
This action sets parameters p7771 ... p7774 to the factory setting.
It is recommended to avoid placing unnecessary load on the subsequent upload/download operation.
p7775

NVRAM data backup/import/delete / NVRAM backup

CU_G130_DP, Can be changed: C1, U, T
CU_G130_PN,
Data type: Integer16
CU_G150_DP,
P-Group: -
CU_G150_PN
Not for motor type: -
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: Re 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).
p7786[0...n]

Service report / Service report

B_INF, VECTOR_G Can be changed: U, T
Data type: Unsigned16
P-Group: -
Not for motor type: -
Min
-
Description: Service parameter to internally document repairs.
After a component has been replaced, this must be confirmed using p7786.x = 0/1.
SINAMICS G130/G150
List Manual (LH2), 04/2014, A5E03263479A
Inactive
Load NVRAM data to parameters
Load parameters to NVRAM
Reset
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: -
Dyn. index: -
Units group: -
Scaling: -
Max
17
Calculated: -
Dyn. index: PDS, p0120
Units group: -
Scaling: -
Max
-
2 Parameters
2.2 List of parameters
Access level: 3
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
0
Access level: 4
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
0000 0000 0000 0000 bin
723