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I Have ATV212 and it shows an error EPHO , how to solve this ?

EPHO means  [Output phase loss fault] :  Loss of one or more output phases

Solution :
• Determine the cause of the missing output phase (such as a bad connection, an output disconnect, or an open winding in the motor) and rectify the trouble.
• Check parameter F605.

F605 :Output Phase Loss  (attached)
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