Delta VFD-EL-W Series Drive
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May 04, 2022 7:31 am
How can resolve problem EF fault in delta VFD EL-W series drive ?
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May 04, 2022 7:32 am
External Fault
1. When multi-function input terminals (MI1–MI4) are set to external fault, the AC motor drive stops output.
2. When changing the communication address 2002H bit0 = 1, the drive stops output.
The “EF” disappears once the signal source is cleared and reset.
