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IE7 fault in L&T CX2000 drive

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(@click2electro)
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Joined: 4 years ago

Cause : Panel communication abnormity comes when the communication between inverter and panel are abnormal, If the faults can not be cleared by STOP/RESET key or reset terminal on the panel.

The input power supply of the inverter is cut off and the power is not applied until the panel power disappears completely.

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