584,837 active members*
5,412 visitors online*
Register for free
Login
IndustryArena Forum > Machine Controllers Software and Solutions > Fanuc > Fanuc 0iMD - Error 5139 FSSB Error
Results 1 to 2 of 2
  1. #1
    Join Date
    Dec 2006
    Posts
    310

    Fanuc 0iMD - Error 5139 FSSB Error

    Dear Sir


    Error 5139 : FSSB Error

    We have followed following procedure :
    Bit 0 & 1 of Param 1902 made 0, , Param 1023 for X,Y,Z & B is 1,2,4,3 respectively, Initial set bits of X,Y,Z,B changed to 1, switched OFF and ON
    FSSB – Amplifier…. Under Axis column, Inputted 1,2,4,3…..pressed Setting
    FSSB – Axis, inputted 0 under M1,M2,IDSP,Cs & TNDM in all rows, pressed Setting and finally 1902 bit 1 found 1 , pressed Setting to complete
    Now under FSSB screen, Amp against all SVMs etc found correct
    But now getting Error SV0456(X) : Illegal Current loop

    Kindly advice

    Regards

  2. #2
    Join Date
    Dec 2006
    Posts
    310

    Re: Fanuc 0iMD - Error 5139 FSSB Error

    Quote Originally Posted by M.RISHIKESH View Post
    Dear Sir


    Error 5139 : FSSB Error

    We have followed following procedure :
    Bit 0 & 1 of Param 1902 made 0, , Param 1023 for X,Y,Z & B is 1,2,4,3 respectively, Initial set bits of X,Y,Z,B changed to 1, switched OFF and ON
    FSSB – Amplifier…. Under Axis column, Inputted 1,2,4,3…..pressed Setting
    FSSB – Axis, inputted 0 under M1,M2,IDSP,Cs & TNDM in all rows, pressed Setting and finally 1902 bit 1 found 1 , pressed Setting to complete
    Now under FSSB screen, Amp against all SVMs etc found correct
    But now getting Error SV0456(X) : Illegal Current loop

    Kindly advice

    Regards
    Dear Sir

    We could fix this error

    Actually power LED on SDU1 was sometimes blinking breaking FSSB, as we dont have similar SDU1 with us at the moment, we did FSSB initialization then bypassed external feedback to run axes with Motor encoder, machine is OK now

    Warm Regards

Similar Threads

  1. Fanuc error 998 ROM Parity Error ???
    By ED209 in forum Fanuc
    Replies: 31
    Last Post: 02-07-2022, 10:02 AM
  2. Fanuc 0iMD - Illegal Macro sequence error
    By M.RISHIKESH in forum Fanuc
    Replies: 1
    Last Post: 12-10-2015, 12:31 AM
  3. Replies: 8
    Last Post: 02-06-2015, 03:56 PM
  4. Replies: 0
    Last Post: 05-05-2013, 05:40 AM
  5. Fanuc 0iMD - 1960 access error(memory card)
    By ddanutz1 in forum Fanuc
    Replies: 3
    Last Post: 01-17-2013, 07:51 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
  •