Forum

Share:
Notifications
Clear all

E43 fault code in hitachi drive

1 Posts
1 Users
0 Reactions
104 Views
Posts: 14980
Admin
Topic starter
(@click2electro)
Member
Joined: 3 years ago

Cause : EzSQ invalid instruction comes when the program stored in inverter memory has been destroyed, or the PRG terminal was turned on without a program downloaded to the inverter.

Share: