584,805 active members*
5,350 visitors online*
Register for free
Login
IndustryArena Forum > Maintenance in General > SERVICE FOR CNC-MACHINES > OSAI Controller Producing HD021 Error
Results 1 to 3 of 3
  1. #1
    Join Date
    Jul 2022
    Posts
    1

    OSAI Controller Producing HD021 Error

    Our CR Onsrud CNC machine has been down all week. Our OSAI controller is not booting up the 10 steps it's supposed to. It stops at step 5 and gives the HD021 error which is dual port error. Anyone who knows how we can get around this or fix the problem so that we can get our CNC back up and running, please help.

  2. #2
    Join Date
    Feb 2020
    Posts
    4

    Re: OSAI Controller Producing HD021 Error

    Dead battery. Open BIOS. CHIPSET FEATURES SETUP Memory hole (15M-16M) Enabled.

  3. #3
    Join Date
    Dec 2022
    Posts
    2

    Re: OSAI Controller Producing HD021 Error

    Hello good morning I've been having the same problem for some time, luckily our CNC Bacci, despite having this same problem, HD021 Dual Port Error, sometimes starts without problem, however this week is not the case. If someone could explain in detail how to solve the problem it would be a great help because the official OSAI repair is too expensive.

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •