Siemens 6RA70 DC Drive
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Jun 13, 2022 6:34 am
How can resolve problem F030 fault in siemens 6RA70 DC Drive ?
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Jun 13, 2022 6:51 am
Cause : Commutation failure or overcurrent has occurred or test command has been issued via U583 (active in all operating states)
Possible error causes
• Mains voltage dip in regenerative feedback mode
• Current control loop not optimized
