Siemens SINAMICS G120 Drive
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Jul 07, 2022 4:34 am
Cause : Internal software error - When encountering an "Internal Software Error" on a Siemens SINAMICS G120 drive, it indicates that there's a fault within the drive's internal software or firmware.
- evaluate fault buffer (r0945).
- carry out a POWER ON (power off/on) for all components.
- if required, check the data on the non-volatile memory (e.g. memory card).
- upgrade firmware to later version.
- replace the Control Unit.
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Jul 07, 2022 4:36 am
Cause : Internal software error - An internal software error has occurred.
Remedy:
- evaluate fault buffer (r0945).
- carry out a POWER ON (power off/on) for all components.
- if required, check the data on the non-volatile memory (e.g. memory card).
- upgrade firmware to later version.
- replace the Control Unit.
