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Component:
Control Unit (CU)
Response:
OFF2
Acknowledgment: POWER ON
Cause:
An exception occurred for an operation with the FloatingPoint data type.
The error can be caused by the basic system or a technology function.
Fault value (r0949, interpret hexadecimal):
Only for internal Siemens troubleshooting.
Remedy:
- Carry out a POWER ON (switch-off/switch-on) for all components.
- Check configuration and signals of the blocks in FBLOCKS.
- Check configuration and signals of DCC charts.
- Check configuration and signals of TEC charts.
- Upgrade firmware to later version.
- Contact Technical Support.
F01002
Internal software error
Message class:
Hardware/software error (1)
Message value:
%1
Component:
Control Unit (CU)
Response:
OFF2
Acknowledgment: IMMEDIATELY
Cause:
An internal software error has occurred.
Fault value (r0949, interpret hexadecimal):
Only for internal Siemens troubleshooting.
Remedy:
- Carry out a POWER ON (switch-off/switch-on) for all components.
- Upgrade firmware to later version.
- Contact Technical Support.
F01003
Acknowledgment delay when accessing the memory
Message class:
Hardware/software error (1)
Message value:
%1
Component:
Control Unit (CU)
Response:
OFF2
Acknowledgment: IMMEDIATELY
Cause:
A memory area was accessed that does not return a "READY".
Fault value (r0949, interpret hexadecimal):
Only for internal Siemens troubleshooting.
Remedy:
- Carry out a POWER ON (switch-off/switch-on) for all components.
- Contact Technical Support.
N01004
Internal software error
Message class:
Hardware/software error (1)
Message value:
%1
Component:
Control Unit (CU)
Response:
NONE
Acknowledgment: NONE
Cause:
An internal software error has occurred.
Fault value (r0949, hexadecimal):
Only for internal Siemens troubleshooting.
Remedy:
- Contact Technical Support.
SINAMICS S200 PROFINET servo drive system with SIMOTICS S-1FL2
Operating Instructions, 11/2023, FW V6.3, A5E51646752B AB
System messages
12.3 Faults and alarms
437
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