Siemens 6RA80 DC Drive
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Sep 21, 2024 5:20 am
A01839 alarm in siemens 6RA80 DC Drive indicate cable fault to the component. This means the fault counter (r9936[0...199]) to monitor the DRIVE-CLiQ connections/cables has been incremented.
- check the corresponding DRIVE-CLiQ cables.
- check the electrical cabinet design and cable routing for EMC compliance.
