Forum

Share:
Notifications
Clear all

E07 fault code in omron MX2 drive

1 Posts
1 Users
0 Reactions
1,008 Views
Posts: 17564
Admin
Topic starter
(@click2electro)
Member
Joined: 3 years ago

Cause : Over voltage when deceleration comes when the drive internal main circuit DC voltage to reach or exceed the specified value.

  1. The protection circuit is activated to stop the inverter output.
  2. The circuit may also be activated by a surge voltage produced in the power supply system.
  3. Increase the deceleration time.
  4. Add suitable brake devices.
Share: