Component: Control Unit (CU)
Response: OFF2
Acknowledgment: POWER ON
Cause: An exception occurred for an operation with the FloatingPoint data type.
The er
ror can be caused b
y the basic system or a technology function.
Fault value (r0949, interpret hexadecimal):
Only for internal Siemens troubleshooting.
Remedy: - Carry out a POWER ON (switch-o/switch-on) f
or all components.
- Check conguration and signals of the blocks in FBLOCKS.
- Check conguration and signals of DCC charts.
- Check conguration and signals of TEC charts.
- Upgrade rmware 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.
F
ault v
alue (r0949, int
erpret hexadecimal):
Only for internal Siemens troubleshooting.
Remedy: - Carry out a POWER ON (switch-o/switch-on) f
or all components.
- Upgrade rmware 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".
F
ault value (r0949, interpret hexadecimal):
Only for internal Siemens troubleshooting.
Remedy: - Carry out a POWER ON (switch-o/switch-on) f
or 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.
F
ault value (r0949, he
xadecimal):
Only for internal Siemens troubleshooting.
Remedy: - Contact Technical Support.
System messages
12.3Faults and alarms
SINAMICS S200 PROFINET servo drive system with SIMOTICS S-1FL2
Operating Instructions, 11/2023, FW V6.3, A5E51646752B AB 437
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