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    Fanuc 21m tool carousel issue. Probably simple but tried everything.

    Unfortunately...The damage is done but not fixed. I have a encoder ordered. After splicing wires, there was no guessing as each color was intact on wire terminal strip to match. But the machine might be worse now as it will not rotate carousel and seems to have no desire to. Manually it will...
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    Fanuc 21m tool carousel issue. Probably simple but tried everything.

    This is the wire coming from encoder into back panel and the damage is severe and obvious. Time to buy some Victor Traps!
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    Fanuc 21m tool carousel issue. Probably simple but tried everything.

    Big Update: I have found the problem, hard to believe...but it is a mouse problem! See pictures!
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    Fanuc 21m tool carousel issue. Probably simple but tried everything.

    Douglas, Ok, you first. YES! It does have an independent encoder. I wasnt sure that was even a place to look as it seems to know where the "Hard" pot #1 is but I guess the reference pulse could still be working but cant count from there correctly. I can get a refurb one for $150.00. Today I will...
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    Fanuc 21m tool carousel issue. Probably simple but tried everything.

    Puts T1 in spindle, carousel rotates and hand on pot/tool 4. I have to reset it again.
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    Fanuc 21m tool carousel issue. Probably simple but tried everything.

    Hi, I usually just look here to find the help I need but this time I cant find the answer. I have a 96 Excel 5T18 with 21m Fanuc control. It works great usually, but I shut it down for 2 wks for a medical issue and turned it back on and here is the weird problem. It cant find the tools...
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    What are your current shop hurdles, and how will you beat them?

    My first post of opinion...be gentle: I have been a 1 man shop for almost 20 years. I think my biggest skill is how to think out of the box: Some thoughts.. I can cut anything on my band saw with a little thought. Nothing cant be fixed with a little "jerry" rig of some sort. My saw makes...
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