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System messages
12.3 Faults and alarms
Acknowledgment
A fault can only be acknowledged if the cause has been resolved.
The acknowledgment specifies when the fault can be acknowledged.
An alarm is self-acknowledging.
Table 12-7
Acknowledg‐
ment
IMMEDIATELY
PULSE INHIBIT
POWER ON
NONE
Cause
Describes the possible causes of the fault or alarm. Optionally, a message value, fault value
or alarm value can be additionally specified.
Remedy
Generally explains possible procedures to resolve the cause of this active fault or alarm.
12.3.5
List of fault codes and alarm codes
Product: SINAMICS S200, Version: 603021000, Language: eng
Objects: S200 Basic PN, S200 PN
F01000
Internal software error
Message class:
Hardware/software error (1)
Message value:
Module: %1, line: %2
Component:
Control Unit (CU)
Response:
OFF2
Acknowledgment: POWER ON
Cause:
An internal software error has occurred.
Fault value (r0949, interpret hexadecimal):
Only for internal Siemens troubleshooting.
Remedy:
- Evaluate fault buffer (r0945).
- Carry out a POWER ON (switch-off/switch-on) for all components.
- If required, check the data on the non-volatile memory (e.g. memory card).
- Upgrade firmware to later version.
- Contact Technical Support.
- Replace the converter.
F01001
FloatingPoint exception
Message class:
Hardware/software error (1)
Message value:
%1
436
Acknowledging faults
Description
Acknowledgment can be immediately realized after the cause has been resolved.
Once the cause has been resolved, the fault can only be acknowledged when the
pulses are inhibited (r0899.11 = 0).
The fault can only be acknowledged using POWER ON (the converter is switched-off/
switched-on).
For alarms (type "A"), an acknowledgment is not required.
SINAMICS S200 PROFINET servo drive system with SIMOTICS S-1FL2
Operating Instructions, 11/2023, FW V6.3, A5E51646752B AB
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