Siemens 6RA70 DC Drive
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Jun 13, 2022 8:43 am
How can resolve problem F082 fault in siemens 6RA70 DC Drive ?
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Jun 13, 2022 8:47 am
Cause : CB/TB message timeout or error in data exchange
Possible causes of fault
♦ CB/TB PZD message timeout (with fault value 10)
♦ Excessive EMC-related interference (e.g. due to unprotected contactors, unscreened cables, loose screen connections)
♦ CB/TB board is defective
♦ CB/TB board is not correctly inserted
