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cd0/cd1/cd2/cd3 fault in delta VFD-VE series drive

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(@click2electro)
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How can resolve problem cd0/cd1/cd2/cd3 fault in delta VFD-VE series drive ?

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Posts: 18330
Admin
Topic starter
(@click2electro)
Member
Joined: 4 years ago

cd0 - Isum error

cd1 - U-phase error

cd2 - V-phase error

cd3 - W-phase error

Check drive rectifier & IGBT using multimeter.
Check wiring.
Check drive hardware using multimeter.
Check drive hardware.

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