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Type: Posts; User: seapacer2

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  1. Replies
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    Views
    2,171

    Re: VFD Potentionometer

    Mactec54,

    Good News! I worked out in the garage late last night, going over and over the parameters, looking for soemthing that would work. I got the spindle to turn at full speed, It was in the...
  2. Replies
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    Mactec54, What mode should I be running this...

    Mactec54,

    What mode should I be running this in, I’m in the SLV mode.

    I forgot that in the last post.

    Thanks,
    Mark
  3. Replies
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    Mactec54. I just set everything back to the...

    Mactec54.

    I just set everything back to the factory defaults, disconnected the Pot, and reprogrammed the parameters. It is worst now, spindle is running even slower and it only is showing 5.00 Hz...
  4. Replies
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    Re: VFD Potentionometer

    mactec54,

    Do you think the VFD has internal issues since it is unable to output the 10V at the AI1 and AI2 terminals. Is isn't that old, I have been working on retrofitting my machine over the...
  5. Replies
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    Re: VFD Potentionometer

    Toivvd,

    The SW2 dip switch is in the V position already.

    Thanks,
  6. Replies
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    2,171

    Re: VFD Potentionometer

    Mactec54,

    Ok, I will set parameter 13-08, (Restore Factory Setting) back to (3) 3-wire initialization, 60HZ, 230/460/690V, then go back in and try to adjust parameters again and perform the auto...
  7. Replies
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    Mactec54. Added 9V power source, no change at...

    Mactec54.

    Added 9V power source, no change at all. Parameter 13-06, already at 2.

    Do you think I should set everything back default and try running through the parameter setup again?
    ...
  8. Replies
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    2,171

    Re: VFD Potentionometer

    Mactec54,

    Does the Pot do anything at all?? No

    The +10v to Com / GND should read 10v the wiper will only read a voltage at the place it is set which say it is in the middle that would be 5v to...
  9. Replies
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    Views
    2,171

    Re: VFD Potentionometer

    Mactec54,

    Back out in the garage tonight to try to figure this thing out after a long trip to South Florida. I tried the last set of parameters. Same results as yesterday, spindle does not run...
  10. Replies
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    2,171

    Re: VFD Potentionometer

    Mactec54,

    I went back through the parameters to make sure I didn't miss anything, I did have an issue trying to set one (1) parameter, 00-08=80 (May be able to go to 100), the setting is 12, it...
  11. Replies
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    2,171

    Re: VFD Potentionometer

    Mactec54,

    I set all the parameters as recommended, with the exception of the of 01-03=240?? (Motor Rated Voltage), my motor is rated at 220/230 so I set the value at 220 or should I have set it at...
  12. Replies
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    Re: VFD Potentionometer

    Mactec54,

    I will go home tonight and double check all the parameters, and let you know.

    Thanks,
    Mark
  13. Replies
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    2,171

    Re: VFD Potentionometer

    Mactec54,

    Yes, I removed the potentiometer wiring from the VFD, everything is good. These are the parameters that I adjusted:

    00-05 from default 0 to 1
    04-00 kept value at default 1
    05-01...
  14. Replies
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    2,171

    Re: VFD Potentionometer

    Mactec54,

    Yes, everything worked perfectly before. Here is my fault. https://www.cnczone.com/forums/attachment.php?attachmentid=488368&stc=1
  15. Replies
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    2,171

    VFD Potentionometer

    Hello All,

    Setting up my inverter on my Bridgeport, I have a Teco A510 inverter and just installed a potentionmeter for speed control. I've got it wired up to +10V, GND and the AI1 terminal for...
  16. Thread: Dynomotion

    by seapacer2
    Replies
    154
    Views
    28,283

    Re: Dynomotion

    Hello Tom,

    I hope all is well with everyone, I'm back at it after a short break. I have updated my wiring and added a scale on my knee, do I need retune and save parameters as a 4-axis file or...
  17. Thread: Dynomotion

    by seapacer2
    Replies
    154
    Views
    28,283

    Re: Dynomotion

    Hello All,

    I got my servo back from DMM, It is mounted and I have started the tuning process of the "Z" axis. While I was waiting for the servo to be repaired, I worked on a couple more topics. ...
  18. Thread: Dynomotion

    by seapacer2
    Replies
    154
    Views
    28,283

    Re: Dynomotion

    Good Morning Everyone,

    I was going to hold off on a knee linear scale at this time, but going to start keeping my eyes open, does Kannalog prefer a particular type of linear scale? Has anyone...
  19. Thread: Dynomotion

    by seapacer2
    Replies
    154
    Views
    28,283

    Re: Dynomotion

    Good morning,

    If it were me I think I would move the EStop forward so if the EStop is tripped and someone pushes the Enable button the system will not come on.

    I'm in the process of revising...
  20. Thread: Dynomotion

    by seapacer2
    Replies
    154
    Views
    28,283

    Re: Dynomotion

    Good morning all,

    I just finished up tuning my Y axis, It almost mirrored the "X" axis as far a tuning parameters. My "Z" axis servo was sent off to DMM for repair, I just got it back and in the...
  21. Thread: Dynomotion

    by seapacer2
    Replies
    154
    Views
    28,283

    Re: Dynomotion

    Tom,

    .0006666, the counts seem somewhat low, I'm not sure what an acceptable level is supposed to be.

    Thanks,

    Mark
  22. Thread: Dynomotion

    by seapacer2
    Replies
    154
    Views
    28,283

    Re: Dynomotion

    Tom,

    Explain.

    Thanks,
  23. Thread: Dynomotion

    by seapacer2
    Replies
    154
    Views
    28,283

    Re: Dynomotion

    Tom,

    Yes, I can see that. The more I increased the FF A the more error I got. At .002 I had -90 and at .0015 I had about -80. As I increased the FF A amount above .001, the error also...
  24. Thread: Dynomotion

    by seapacer2
    Replies
    154
    Views
    28,283

    Re: Dynomotion

    Tom,

    I guess I didn't realize that I had 1 too many zeros. Results from .001".

    Thanks,
    Mark
  25. Thread: Dynomotion

    by seapacer2
    Replies
    154
    Views
    28,283

    Re: Dynomotion

    Good morning All,

    It's a cold day here in Florida, 42 degrees this morning just after day break. Going to be a brisk day for the Bucs and Rams later today.

    I jumped out in the garage this...
  26. Thread: Dynomotion

    by seapacer2
    Replies
    154
    Views
    28,283

    Re: Dynomotion

    Tom,

    I added FF A as requested a little at a time, the error looks like it flatted out a little. Once the value got over .001 the spike increased above zero, I knew that it was increased too...
  27. Thread: Dynomotion

    by seapacer2
    Replies
    154
    Views
    28,283

    Re: Dynomotion

    Tom,

    Thanks for the explanation.

    I got the error down to about -70 and that is about as flat I I can get the error (blue) line without it spiking in the positive direction.

    Thanks,

    Mark
  28. Thread: Dynomotion

    by seapacer2
    Replies
    154
    Views
    28,283

    Re: Dynomotion

    Tom,

    I added the FF Velocity as requested. I'm not sure what I'm actually looking at on the graph for errors, do you have an example of a graph (what it should look like)?

    Thanks,

    Mark
  29. Thread: Dynomotion

    by seapacer2
    Replies
    154
    Views
    28,283

    Re: Dynomotion

    Tom,

    Please see attached screen shot, in yellow I highlighted the speed value that I was referring about. Last night I had to increase this value from 20000 to 35000 to get rid of the motor hum...
  30. Thread: Dynomotion

    by seapacer2
    Replies
    154
    Views
    28,283

    Re: Dynomotion

    Good morning Tom,

    Would I be better off trying to decrease the speed from 35000 back to as low as I can get it from the original 20000 that I had before? I ran the same parameters on the "Y" axis...
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