Delta VFD-L Series Drive
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May 16, 2022 1:08 pm
How can resolve problem bb fault in delta VFD-L series drive ?
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May 16, 2022 1:09 pm
External Base Block. AC drive output is turned off
1. When the external input terminal (B.B) is active, the AC drive output will be turned off.
2. Disable this connection and the AC drive will begin to work again.
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