Delta VFD-M Series Drive
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May 16, 2022 11:52 am
How can resolve problem EF fault in delta VFD-M series drive ?
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May 16, 2022 11:52 am
The external terminal EF-GND goes from OFF to ON
When external terminal EF-GND is closed, the output will be turned off (under N.O. E.F.).
