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Type: Posts; User: cnc2149

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  1. Re: Does anyone know when the Fanuc 15m control was 1st introduced?

    The 15-A control was introduced at the 1988 IMTS in Chicago and we took the first machine builder orders early in 1989. End users would have first seen it in late 89 / early 1990. As Al mentioned,...
  2. The IR and IS are not Read/Send. They are...

    The IR and IS are not Read/Send. They are actually an analog representation (+4.5V to - 4.5V) of the current feedback. The motor has 3 phases (R,S,T) in FANUC nomenclature. The IR represents the...
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    1,355

    The 930 is a CPU Interrupt instead of a ROM...

    The 930 is a CPU Interrupt instead of a ROM Parity alarm. Nonetheless, the 930 can be difficult to diagnose because the problem is usually outside of the CNC and resides in the machine magnetics and...
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    1,747

    A06B: Axis servo amplifier or motor or...

    A06B:
    Axis servo amplifier or motor or accessory
    Spindle amplifier or motor or accessory

    6057:
    AC Digital Servo Amplifier (185V / 3 phase, metal chassis)

    HX0Y:
    X: 0 or 1...
  5. Thread: frustrated

    by cnc2149
    Replies
    55
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    15,951

    You can use a PMC-L Ladder in a PMC-M control,...

    You can use a PMC-L Ladder in a PMC-M control, but you'll need to add the termination to the level 3 ladder. The PMC-M requires a SUB48 (END 3) statement at the end of the ladder. The PMC-L will...
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    3,065

    There's another condition where the machine could...

    There's another condition where the machine could be in Single Block and there would not be an active G-bit to command Single. Check for the presence of an Operators Panel on the SETTING page. If...
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    841

    All of the EX messages are ones that the machine...

    All of the EX messages are ones that the machine builder (not FANUC) have posted. The machine manual indicates that you have a thermal trip in the conveyor motor. The easiest way for you to solve...
  8. Replies
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    1,374

    The battery detection is done by the motor...

    The battery detection is done by the motor encoder, not the amplifier. If there is a break in the cable or if the encoder is bad, you could get a battery alarm on just 1 axis.

    Before swapping...
  9. Replies
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    945

    This alarm refers to a lack of spindle 'position'...

    This alarm refers to a lack of spindle 'position' feedback (not X or Z axis servo feedback). Most lathes have an encoder on the spindle so you should look at it. Unplugging the spindle feedback...
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    1,896

    The smaller "S" Series Spindle drives...

    The smaller "S" Series Spindle drives (A06B-6059-H001 ... H003) use a separately mounted discharge resistor instead of AC power line regeneration. Remove the 2 large wires at T2 (upper RH corner of...
  11. FANUC CNC controls since the 1990s (16, 18, 21,...

    FANUC CNC controls since the 1990s (16, 18, 21, 0i, etc) contain 24VDC cooling fans in the CNC logic rack or CNC assembly (yellow plastic box). These fans have a 3 wire lead assembly (24V, 0V,...
  12. FANUC finally did include instructions in the...

    FANUC finally did include instructions in the appendix of the FAPT Ladder for IBM manual on how to transfer a text file between a PG system and the IBM system. It may have been based on your...
  13. Invoking the SAVE command will format the...

    Invoking the SAVE command will format the diskette in the FANUC format before it performs the write to disk. If you have other data diskettes that you would like to format with the FANUC formatting,...
  14. Replies
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    805

    A06B-0859-B192#0E00 spindle motor, and a ...

    A06B-0859-B192#0E00 spindle motor, and a
    A06B-0859-B192#3000 spindle motor?


    the #0xxx refers to a FANUC nameplate spindle motor
    the #3xxx refers to a GE Fanuc nameplate spindle motor

    The...
  15. Replies
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    655

    The Conquests that I have seen used a 0-TA, TB,...

    The Conquests that I have seen used a 0-TA, TB, or TC CNC. All of these use qty (3) alkaline D-cell batteries for CNC memory storage. I never saw any that used the absolute pulse coders. If they...
  16. The Series 0i-A/B/C were derived from the Series...

    The Series 0i-A/B/C were derived from the Series 16 based family of CNC controls while the 0i-D was derived from the Series 30i based family of CNC controls. There are enough gotchas when going to a...
  17. Replies
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    1,581

    Your original reply was fine in that it presented...

    Your original reply was fine in that it presented the correct solution methodology. These forums are useful in not only solving the particular problem reported by the original poster, but also...
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    1,581

    The 0-TB Operators Manual specified a 7 digit...

    The 0-TB Operators Manual specified a 7 digit P-word and states that a call command can specify up to 999 repetitions of a subprogram.

    The 0-TC Operators Manual specifies an 8 digit P-word and...
  19. Replies
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    3,717

    The 11 could support absolute pulse coders. What...

    The 11 could support absolute pulse coders. What do you have in parameter 1815 for this axis?
  20. Replies
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    948

    Actually, with this particular motor, the...

    Actually, with this particular motor, the standard shaft is taper. Here is the decoding for this one. It does not apply to all FANUC alpha servo motors.

    A06B-0127-Bxyy

    X : 0 (taper...
  21. you can always replace a motor with B077...

    you can always replace a motor with B077 (Incremental) with a B075 (Absolute), if ALL the other motor PN digits are the same. There no difference in connections, parameters, etc to maintian the...
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    2,156

    That particular Hardinge used inch based screws...

    That particular Hardinge used inch based screws (with no separate feedback device) so parameter 0001.0 must = 1 (inch machine units). The CNC uses this parameter (along with the CMR and DMR...
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    2,156

    Fordav11 is onto it. Please check and specify...

    Fordav11 is onto it. Please check and specify what you currently have in parameter 0001.

    It is possible that this parameter was accidentally changed by someone going to the parameter page,...
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    4,673

    The 930 CPU Interrupt often occurs when there's a...

    The 930 CPU Interrupt often occurs when there's a disruption to the 5V logic supply. This is usually due to electrical noise in the machine or in the electrical panel. FANUC misleads you in the...
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    4,418

    The 11TE was intended for COCOM countries so you...

    The 11TE was intended for COCOM countries so you will have cassette A/B. If you have the BMI interface, these are the parts that could be used with the CNC to copy the PMC cassette.

    1. ...
  26. Replies
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    826

    The FANUC PN for the internal fan for your amp is...

    The FANUC PN for the internal fan for your amp is A90L-0001-0423/105S.

    that is not a mis-type, it is 105 and then suffix letter S.

    Best to get it from Fanuc but the vendor PN is Panaflow...
  27. The Spindle Selector board allows 1 amplifier to...

    The Spindle Selector board allows 1 amplifier to control 2 motors (MAIN and SUB) exclusively. It mounts as a daughter board on top of the spindle control board that contains the 4 button keypad.
    ...
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    964

    The robot motors use a different scheme for the...

    The robot motors use a different scheme for the brake connection.

    If this 5F/3000 motor has a brake, it will have a 7 pin power connection.
    Without a brake, it has a 4 pin power connection.

    A...
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    883

    They have different resolutions and are used in...

    They have different resolutions and are used in different series of motors:


    A860-2020-T301: Beta 128iA (Absolute) used in Beta i servo motores


    A860-2000-T301: Alpha 1000iA (Absolute)...
  30. Thread: FAPT in metric

    by cnc2149
    Replies
    10
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    2,655

    FAPT stands for FANUC APT. The APT programming...

    FAPT stands for FANUC APT. The APT programming language was used long ago in creating complicated part programs.

    http://en.wikipedia.org/wiki/APT_(programming_language)

    FANUC sold programmers...
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