ABB ACS880 Drive
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Jun 14, 2024 5:22 am
Cause : Wrong start sequence comes when drive does not accept a start command because the drive is not ready for the following reasons:
- The main power is switched off.
- Fieldbus control bits are used in the wrong order.
- The upper or lower limit is active.
Check and correct the possible causes for the warning, and then give the start command again.
