Delta ME300 Series Drive
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Apr 23, 2022 7:23 am
How can resolve problem ocd Over-current during deceleration fault in delta ME300 series drive ?
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Apr 23, 2022 7:24 am
Cause : Output current exceeds 2.5 times of the rated current
during deceleration. When ocd occurs, the drive closes
the gate of the output immediately, the motor runs
freely, and the display shows an ocd error.
1. Increase the deceleration time
2. Increase the deceleration time of S-curve
3. Set auto-acceleration and auto-deceleration parameter (Pr.01-44)
4. Set over-current stall prevention function (Pr.06-03)
5. Replace the drive with a larger capacity model.
