Delta MS300 Series Drive
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Jun 22, 2024 11:06 am
The fault AuE2 in Delta MS300 drive indicates an Auto-tune error 3. This means auto-tuning process failed due to no load current measure when drive run autotune function.
Auto-tuning is a process where the drive automatically adjusts its internal parameters to optimize performance for the specific motor connected to it.
- Check motor wiring.
- Verify that the three-phases of the electromagnetic valve are all closed.
- Check if the wires are broken.