I could use some help
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@fcwilt I just ran M119 again, it's reporting: X not stopped, Y not stopped, Z at min stop, Z probe not stopped.
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@fcwilt I just verified that with the z-endstop pushed down, M119 is reporting the same information as above.
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@mac said in I could use some help:
@fcwilt I just ran M119 again, it's reporting: X not stopped, Y not stopped, Z at min stop, Z probe not stopped.
OK let's leave Z for now and test X and Y.
Frederick
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@fcwilt I'm going to test the X endstop, and then the Y endstop. Please wait for my report.
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@mac
I'm not going anywhere.
Frederick
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@fcwilt okay, here are the results: with X endstop pressed down, M119 reports X at min stop. With Y endstop pressed down, M119 reports Y at min stop.
Interestingly, M119 continues to report Z at min stop even though I'm NOT pressing it down?
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; Axis Limits M208 X0 Y0 Z0 S1 ; set axis minima M208 X220 Y220 Z240 S0 ; set axis maxima -
@fcwilt are the S0 and S1 reversed?
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@mac said in I could use some help:
@fcwilt are the S0 and S1 reversed?
No they are correct.
But, just FYI, there is a simpler form of M208 (at least I think it is simpler)
M208 X0:220 Y0:220 Z0:240
Notice no S0 or S1.
The number before the : character is the min value for the axis specified by the letter.
The number after the : character is the max value for the axis specified by the letter.
I find it easier to remember "min then max" rather then "is it S0 or S1".
That's just me.
Frederick
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@fcwilt for a moment I was confused as to where the 0 was, i.e., the number before the "colon" is . . . .
But I figured it out!
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@fcwilt so where do these responses put us?
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@mac said in I could use some help:
@fcwilt so where do these responses put us?
We are still need to test the X and Y endstop switches to see what M119 reports when a switch is pressed or not pressed.
Frederick
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@fcwilt with X depressed, X is at min stop, everything else is as it has been.
With Y depressed, Y is at min stop, everything else is as it has been.
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@fcwilt the Z-endstop is still saying it's at the min stop.
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@fcwilt Z must be wrong, don't you think?
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@mac said in I could use some help:
@fcwilt with X depressed, X is at min stop, everything else is as it has been.
With Y depressed, Y is at min stop, everything else is as it has been.
Fantastic.
So we know the X and Y endstop are working.
But the Z is not. It should do the same as the X and Y.
Please do this - from the DWC console execute M574 by itself - it should report how each endstop is configured.
Frederick
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6/27/2022, 9:17:19 AM M574 Endstop configuration: X: low end switch connected to pin !io5.in Y: low end switch connected to pin !io6.in Z: low end switch connected to pin io2.in -
@fcwilt something about that doesn't look right?
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@mac said in I could use some help:
6/27/2022, 9:17:19 AM M574 Endstop configuration: X: low end switch connected to pin !io5.in Y: low end switch connected to pin !io6.in Z: low end switch connected to pin io2.inGreat. You getting the hang of this, aren't you!
So it says the Z endstop is configured on the low end, is connected to io2.in and does not have the ! character because the white wire is connected to the NO connection on the switch.
But it seems that pressing or not pressing the Z endstop switch doesn't change what M119 reports.
Did you verify that the Z endstop switch is still plugged onto the IO2 connector?
Frederick
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@mac are you sure z endstop is connected to io2? Check with wiring diagram. https://docs.duet3d.com/Duet3D_hardware/Duet_3_family/Duet_3_Mini_5+_Hardware_Overview#wiring-diagram
Ian
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