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Type: Posts; User: No_Joy

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  1. Replies
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    Re: What do these lights indicate?

    No one?
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    Re: What do these lights indicate?

    ..
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    Re: VF-2SS 2011 Alarm 105 at startup?

    Do you know what the procedure is for testing the 6 IC under the board at their solder sites, without de-soldering??
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    What do these lights indicate?

    Anything worrying?
    2011 VF2SS
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    Re: VF2 Alarm 102/161

    I have pretty much the matching codes for the z axis, and the same condition for the amp (no lights).
    https://www.cnczone.com/forum/threads/yikes-help.405144/
    What became of this?
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    Re: VF-2SS 2011 Alarm 105 at startup?

    What's really irritating is that the Haas Amplifier troubleshooting test shows this amp to be good.
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    Re: VF-2SS 2011 Alarm 105 at startup?

    So if both lights are out on the amplifier, then the "low voltage side has failed"? Do you know of a link that describes more about this?
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    Re: VF-2SS 2011 Alarm 105 at startup?

    NVM...that's just ground to ground I think.
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    Re: VF-2SS 2011 Alarm 105 at startup?

    I tested the motor to amp cable. It checks out.
    The motor test seems kind of odd, but could just be my lack of understanding. The troubleshooting guide says test A.B & C to chassis ground. I don't...
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    Re: VF-2SS 2011 Alarm 105 at startup?

    The Z drive amplifier passed the OHM test per the Haas troubleshooting video. And I tested one of the others to compare response. Same.
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    Re: VF-2SS 2011 Alarm 105 at startup?

    The legs on the main power supply check out. Very balanced.
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    Re: VF-2SS 2011 Alarm 105 at startup?

    "Need to see some photos of the amps, your photo in the last post does not show they have to be sized to suit"

    The Z amp is 45, the others are 35.

    "It could be just a cable that are causing...
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    Re: VF-2SS 2011 Alarm 105 at startup?

    The z ball screw will not be free to turn with the brake on, correct?
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    Re: VF-2SS 2011 Alarm 105 at startup?

    Thank you . I'll start with the sensor I suppose.
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    Re: VF-2SS 2011 Alarm 105 at startup?

    May I assume I can't swap amplifiers because of the dissimilar amps?
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    Re: VF-2SS 2011 Alarm 105 at startup?

    LVPM?
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    Re: VF-2SS 2011 Alarm 105 at startup?

    The 16992 code shows up if I hit the clear twice.
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    Re: VF-2SS 2011 Alarm 105 at startup?

    I haven't experienced this before and don't know the potential outcomes. Thank you for clearing that up.

    Any reasoning as to why alarm 105 has disappeared and 163 is now present?

    I realize you...
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    Re: VF-2SS 2011 Alarm 105 at startup?

    My question rn is primarily about safety, so I can develop a plan of attack to source the problem. Is this the right forum for this? idk.

    So as previously mentioned, I would like to hear some...
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    Re: VF-2SS 2011 Alarm 105 at startup?

    Thanks for your reply.

    There are no lights that are on, on the Z Drive box.

    My concern with blocking the spindle is two fold: 1: I have no idea what's wrong. It seems like the problem is...
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    Re: VF-2SS 2011 Alarm 105 at startup?

    Should I put some blocking under the spindle? And should it be snug or allow an inch or so?
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    Re: VF-2SS 2011 Alarm 105 at startup?

    Now have a 163 alarm.

    The Z drive box has neither a fault nor power light.

    And there is a small red led on the battery board (upper left facing into cabinet)where 5v is indicated. (Don't know...
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    VF-2SS 2011 Alarm 105 at startup?

    "Alarm: 105 Z SERVO ERROR TOO LARGE

    Haas Alarm Description:
    Load on Z-axis Servomotor has exceeded parameter 37 Z-axis Max Error. Servos are turned off and you must push RESET to clear the alarm...
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