Siemens SINAMICS S200 - Page 341

F01044 Descriptive data error
Message class: Hardware/software error (1)
Message value: %1
Component: Control Unit (CU)
Response: OFF2
Acknowledgment: POWER ON
Cause: An error was detected when loading the descriptive data saved in the non-volatile memory.
Remedy: Replace the memory card or the converter.
A01045 CU: Con󹪝guring data invalid
Mes
sage class: Hardware/software error (1)
Message value: %1
Component: Control Unit (CU)
Response: NONE
Acknowledgment: NONE
Cause: An error was detected when evaluating the parameter 󹪝les
PSxxxyyy.ACX, PTxxxyyy
.ACX, CAxxxyyy.ACX, or CCxxxyyy.ACX
saved in the non-volatile memory. Under certain circumstances, several of the saved parameter values were not able to be
accepted.
Alarm value (r2124, interpret hexadecimal):
Only for internal Siemens troubleshooting.
Remedy: - Restore the factory setting (p0976 = 1) and reload the project into the converter.
Then retentiv
ely save the parameterization or set p0977 = 1. This overwrites the incorrect parameter 󹪝les in the non-volatile
memory – and this alarm is withdrawn.
A01049 CU: It is not possible to write to 󹪝le
Message class: Hardware/software error (1)
Message value: %1
Component: Control Unit (CU)
Response: NONE
Acknowledgment: NONE
Cause: It is not possible to write to a write-protected parameter backup 󹪝le. The wr
ite reques
t was interrupted.
Alarm value (r2124, interpret decimal):
Number drive object
Remedy: Check whether the "write protected" attribute has been set for the 󹪝les in the non-volatile memory.
When r
equired, remove write protection and repeat the save operation (e.g. set p0977 = 1).
F01050 Memory card and device incompatible
Message class: Error in the parameterization / con󹪝guration / commissioning procedure (18)
Mes
sage value: -
Component: Control Unit (CU)
Response: OFF2
Acknowledgment: 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).
Remedy: - Insert the matching memory card.
- Use t
he matching conver
ter or power unit.
F01054 CU: System limit exceeded
Message class: Error in the parameterization / con󹪝guration / commissioning procedure (18)
Message value: %1
System messages
11.3Faults and alarms
SINAMICS S200 pulse train servo drive system with SIMOTICS S-1FL2
Operating Instructions, 11/2023, FW V6.3, A5E51646767B AA 339