Siemens SINAMICS S210 - CU: Descriptive Data Error; CU: Configuring Data Invalid; CU: It Is Not Possible to Write to File; Memory Card and Device Incompatible

Remedy: - use the current version of the commissioning tool.
- modify the offline project and carry out a new download (e.g. compare the number of drive objects, motor, encoder, power
unit in the offline project and at the drive).
- change the drive state (is a drive rotating or is there a message/signal?).
- carefully note any other active messages/signals and remove their cause (e.g. correct any incorrectly set parameters).
- automatically calculate the control parameters (p0340). Then set p0010 = 0.
- boot from previously saved files (switch-off/switch-on or p0976).
- before a new download, restore the factory setting if the know-how protection was not activated on all drive objects.
F01044 CU: Descriptive data error
Message value: %1
Drive object: All objects
Reaction: OFF2
Acknowledge: POWER ON
Cause: An error was detected when loading the descriptive data saved in the non-volatile memory.
Remedy: Replace the memory card or Control Unit.
A01045 CU: Configuring data invalid
Message value: %1
Drive object: All objects
Reaction: NONE
Acknowledge: NONE
Cause: An error was detected when evaluating the parameter files PSxxxyyy.ACX, PTxxxyyy.ACX, CAxxxyyy.ACX, or
CCxxxyyy.ACX saved in the non-volatile memory. Because of this, under certain circumstances, several of the saved
parameter values were not able to be accepted. Also see r9406 up to r9408.
Alarm value (r2124, interpret hexadecimal):
Only for internal Siemens troubleshooting.
Remedy: - check the parameters displayed in r9406 up to r9408, and correct these if required.
- Restore the factory setting using (p0976 = 1) and re-load the project into the drive unit.
Then save the parameterization in STARTER using the function "Copy RAM to ROM" or with p0977 = 1. This overwrites
the incorrect parameter files in the non-volatile memory – and the alarm is withdrawn.
A01049 CU: It is not possible to write to file
Message value: %1
Drive object: All objects
Reaction: NONE
Acknowledge: NONE
Cause: It is not possible to write into a write-protected file (PSxxxxxx.acx). The write request was interrupted.
Alarm value (r2124, interpret decimal):
Drive object number.
Remedy: Check whether the "write protected" attribute has been set for the files in the non-volatile memory under .../USER/
SINAMICS/DATA/...
When required, remove write protection and save again (e.g. set p0977 to 1).
F01050 Memory card and device incompatible
Message value: -
Drive object: All objects
Reaction: Servo: OFF2 (NONE, OFF1, OFF3)
Acknowledge: IMMEDIATELY
Cause: The memory card and the device type do not match (e.g. a memory card for SINAMICS S is inserted in SINAMICS G).
Faults and alarms
13.2 List of faults and alarms
SINAMICS S210 servo drive system
306 Operating Instructions, 12/2017, A5E41702836B AA