Siemens 6RA70 DC Drive
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Jun 13, 2022 10:02 am
How can resolve problem A053 alarm in siemens 6RA70 DC Drive ?
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Jun 13, 2022 10:03 am
Cause : Alarm message from free function block FB258 (active in all operating states)
The binector connected via parameter U106 Index.002 is in the log. "1" state
