Nidec & Control Techniques Unidrive M700, M600, M400, HS30 & HS70 Drive
1
Posts
1
Users
0
Reactions
315
Views
Apr 12, 2024 12:46 pm
Cause : Data processing error- Illegal instruction comes when the HF03 trip indicates that an illegal instruction has occurred.
- This trip indicates that the control PCB on the drive has failed.
- Hardware fault- hardware issue in drive power card or control card.
