584,830 active members*
5,297 visitors online*
Register for free
Login
IndustryArena Forum > Machine Controllers Software and Solutions > Fanuc > Modifying FANUC date , always keep saying Write protect
Page 2 of 2 12
Results 21 to 27 of 27
  1. #21
    Join Date
    Oct 2009
    Posts
    297

    Re: Modifying FNUC date , always keep saying Write protect

    Quote Originally Posted by Shmo View Post
    dear hi
    we have amada pega 345 king with 58 st and 2 AI , fanuc 6 controller , made at 1986,the machine lost all memory, we have not parameters , pc parameters and diagnuse files , locking for same this type machine to copy all parameters, pls how can help?
    Hello:

    Make a new thread, otherwise your petition will be lost

    regards

    AlexFANUC

  2. #22
    Join Date
    Oct 2020
    Posts
    12

    Re: Modifying FNUC date , always keep saying Write protect

    Quote Originally Posted by alexfanuc View Post
    I think the time is in the hard drive .
    so is it possible to be modified or not ?

  3. #23
    Join Date
    Oct 2009
    Posts
    297

    Re: Modifying FNUC date , always keep saying Write protect

    Quote Originally Posted by a_mostafa View Post
    so is it possible to be modified or not ?
    No . You cannot change it. It is a new feature made by FANUC and it is not in the Ladder. Usually this lock message is set by the Machine tool builder (MTB). You must ask them to unlock.

    Regards

    Alexfanuc

  4. #24
    Join Date
    Oct 2020
    Posts
    12

    Re: Modifying FNUC date , always keep saying Write protect

    Quote Originally Posted by alexfanuc View Post
    No . You cannot change it. It is a new feature made by FANUC and it is not in the Ladder. Usually this lock message is set by the Machine tool builder (MTB). You must ask them to unlock.

    Regards

    Alexfanuc
    as I said before, I am not trying to unlock the message, I am trying to bring back the date to a date earlier than the lock date so as to make the machine will become operational again with the same locking conditions set by the machine tool builder
    so my question is... am I able to modify the date in this case or not ?

  5. #25

    Re: Modifying FNUC date , always keep saying Write protect

    Back up your ladder and go into the BOOT mode and delete the ladder file, then your controller will BOOT without the ladder so IF the ladder is doing it you will be able to change the date. IF the ladder is not then you won't.

  6. #26
    Join Date
    Oct 2020
    Posts
    12

    Re: Modifying FNUC date , always keep saying Write protect

    Quote Originally Posted by drdos View Post
    Back up your ladder and go into the BOOT mode and delete the ladder file, then your controller will BOOT without the ladder so IF the ladder is doing it you will be able to change the date. IF the ladder is not then you won't.
    I tried your way , backed up the ladder file, deleted it, and rebooted the machine, didn't work, I guess I have to contact the dealer after all, as Alexfanuc said before. thank you all for your trials to solve my problem anyway

  7. #27
    Join Date
    Apr 2006
    Posts
    111

    Re: Modifying FNUC date , always keep saying Write protect

    Quote Originally Posted by drdos View Post
    That is a Fanuc generated alarm, you are not going to fix it by ladder edit. Fanuc controls this not the machine tool builder. But the machine tool builder has a way to unlock it. I am betting you don't want to pay the machine tool builder that is why this message is active. But there is no "back door" to this fix.
    MTB can generate that alarm.

Page 2 of 2 12

Similar Threads

  1. Replies: 1
    Last Post: 06-28-2020, 08:16 PM
  2. write protect in macro input
    By sureshkk029 in forum Fanuc
    Replies: 8
    Last Post: 08-07-2018, 01:47 PM
  3. 300- alarm. write protect
    By alexandermatovu in forum Fanuc
    Replies: 3
    Last Post: 06-23-2012, 01:56 AM
  4. Fanuc 11m parameter write protect
    By BrianM03 in forum Fanuc
    Replies: 2
    Last Post: 06-14-2010, 04:17 PM
  5. FANUC 15T Write Protect
    By bmlw in forum Fanuc
    Replies: 2
    Last Post: 10-11-2008, 08:47 PM

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
  •