Need Help! Corrupt File, SRAMxxx.FDB - Sharp SV2412 w/ FANUC Oi-MC


Results 1 to 5 of 5

Thread: Corrupt File, SRAMxxx.FDB - Sharp SV2412 w/ FANUC Oi-MC

  1. #1
    Member
    Join Date
    Feb 2013
    Location
    US
    Posts
    16
    Downloads
    0
    Uploads
    0

    Default Corrupt File, SRAMxxx.FDB - Sharp SV2412 w/ FANUC Oi-MC

    Hi All,

    So far, neither FANUC nor Sharp has been able to source the files I need. The control on my 2007 SV2412S corrupted the SRAM1_0A.FDB and SRAM1_0B.FDB files and the machine boots to alarm 935 / SRAM ECC error. Does anyone have a similar machine that can dump these two files and email to me? I'd really appreciate the help.

    Thanks
    Ken
    (kenneth.s.shinn@gmail)

    Similar Threads:


  2. #2
    Member
    Join Date
    Apr 2011
    Location
    USA
    Posts
    841
    Downloads
    0
    Uploads
    0

    Default Re: Corrupt File, SRAMxxx.FDB - Sharp SV2412 w/ FANUC Oi-MC

    Your memory is corrupt and may be fixed if all memory has not been cleared. I had a similar problem on a 31iA control and I backed up the SRAM just in case it wasn’t related to corrupted memory. After I saved the files in BOOT mode I pressed and held RESET & DETETE while the controller boots up. Then I had the regular screens with everything cleared. Then I went back into BOOT mode and did a SRAM restore from the files that I had just saved and everything was back to normal. Please realize that this is a long shot and if it works buy a lotto ticket. You are going to have to clear memory anyways and this will get you to a point where the controller is back to out of the box and you can change screens. If RESET & DELETE doesn’t clear you system alarm then you have a bad SRAM card in the controller.



  3. #3
    Member
    Join Date
    Feb 2013
    Location
    US
    Posts
    16
    Downloads
    0
    Uploads
    0

    Default Re: Corrupt File, SRAMxxx.FDB - Sharp SV2412 w/ FANUC Oi-MC

    Thanks for the input - I tried that, but something like an EOF must be missing or corrupted. Attempting a backup in boot mode hangs the controller (2+ hours...!). Still no response from Sharp or FANUC; I've got a bricked SV2412 until I can get an SRAM file from somebody. :<



  4. #4
    Member
    Join Date
    Apr 2011
    Location
    USA
    Posts
    841
    Downloads
    0
    Uploads
    0

    Default Re: Corrupt File, SRAMxxx.FDB - Sharp SV2412 w/ FANUC Oi-MC

    Do you get normal screens after the RESET & DELETE? Forget the SRAM files for now.



  5. #5
    Member MaxWeber's Avatar
    Join Date
    Sep 2018
    Location
    California
    Posts
    37
    Downloads
    0
    Uploads
    0

    Default Re: Corrupt File, SRAMxxx.FDB - Sharp SV2412 w/ FANUC Oi-MC

    I have a 2008 regular 2412 with the Oi Mate MC control. I backed up the SRAM but I can't guarantee it would work for your machine. I bought this machine used and I can tell the params have been custom tweaked. You also might want to give Fanuc & Sharp a call. Who knows they might help you (not likely Fanuc, but Sharp you'll have a better chance)



Tags for this Thread

Posting Permissions

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


About CNCzone.com

    We are the largest and most active discussion forum for manufacturing industry. The site is 100% free to join and use, so join today!

Follow us on


Our Brands

Corrupt File, SRAMxxx.FDB - Sharp SV2412 w/ FANUC Oi-MC

Corrupt File, SRAMxxx.FDB - Sharp SV2412 w/ FANUC Oi-MC