Forum

Share:
Notifications
Clear all

Fault 21 in danfoss VACON CX drive

1 Posts
1 Users
0 Reactions
173 Views
Posts: 18163
Admin
Topic starter
(@click2electro)
Member
Joined: 4 years ago

Cause : 24 V supply comes when +24 V supply shorted on control board or option board. Check the cabling from +24 V reference voltage

Share: