Delta MH300 Series Drive
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Apr 28, 2022 5:18 am
How can resolve problem LvS fault in delta MH300 drive ?
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Apr 28, 2022 5:19 am
Low-voltage at stop (LvS)
1. DC bus voltage is lower thanPr.06-00 setting
value at stop.
2. Hardware failure in voltage detection.
Check if the power specification matches the drive.
Adjust voltage to the power range of the drive.
Cycle the power after checking the power. If LvS error still exists check input rectifier section using multimeter.
