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If the DC link voltage in the controlled state is lower than the peak voltage or if the DC link voltage in the uncontrolled state is lower than 87% of the peak voltage, this error is enabled.Èç¹ûÊÜ¿Ø״̬ϵÄÖ±Á÷Á´Â·µçѹµÍÓÚ·åÖµµçѹ£¬»òÕßÈç¹û´¦ÓÚ²»ÊÜ¿Ø״̬µÄDCÁ´Â·µçѹ½ÏµÍ¸ÃÎó²î±»ÆôÓá£
Possible causes: ¿ÉÄܵÄÔÒò£º
The DC link controller is not optimally adapted to the application.
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Possibly the active current limit in the supply mode is set too low.
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