Siemens 6RA70 DC Drive
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Jun 13, 2022 6:20 am
How can resolve problem F026 fault in siemens 6RA70 DC Drive ?
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Jun 13, 2022 6:20 am
Cause : Bearings in bad condition (active in operating states of ≤ o6)
When parameter P496=2 (bearing condition sensing) fault message at log. “1” signal (longer than 2 s) at terminal 212
Possible fault causes
♦ Encoder for bearing condition has responded
