Forum

Share:
Notifications
Clear all

A228 alarm in siemens master drive

1 Posts
1 Users
0 Reactions
147 Views
Posts: 18454
Admin
Topic starter
(@click2electro)
Member
Joined: 4 years ago

Cause : Positive overtravel violated comes when the look-ahead function of the decoder has detected that the positive software limit switch will be crossed. See also error message "A196: Positive overtravel reached".

  1. Correct the NC program.
  2. Check the machine data.
Share: