Inovance Drives
1
Posts
1
Users
0
Reactions
641
Views
Apr 16, 2024 5:18 am
Cause : "HC" is displayed while power-on comes when wire between drive board and control board is in poor contact or hardware issue in drive power card or control card.
- The motor or motor cable is short circuited to ground.
- The mains voltage is too low.