Nidec & Control Techniques Unidrive M700, M600, M400, HS30 & HS70 Drive
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Apr 13, 2024 5:49 am
Cause : Option module X hardware fault comes when the SlotX HF trip indicates that the option module in option slot X cannot operate.
- Ensure the option module is installed correctly.
- Replace the option module.
- Replace the drive.
