WardMD90745
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- WardMD90745
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YES, I have adjusted the ref. voltage of ALL of the DRV8825s (they all output the same ref. voltage).
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Well, I got 1.0.5dev and I still need to "tweak" the Z-Probe Height to get my prints to adhere/print correctly. So, rather than 2.04, I've set it to 2.44, and everything prints as expects. Oh well, I can live with this... Thanks for your help!
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Thanks. I'm on 1.0.4. I'll get the 1.p.5dev and try again. I'll post results of my testing.
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I should note that I have precisely measured my Z-Probe Height (B-A, above) to be 2.04
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I've got one (semi-related) question... After running G28/G32 S2 (cartesian printer - with BLTouch on a Borosilicate Glass plate), I still need to crank Z-Baby Steps to -0.40 to get prints to extrude/adhere properly [I use Aqua-Net spray]). What p…
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I understood Z-Probe Height to be B - A (the difference between the point where the Z-Probe triggers and when the extruder nozzle just touches the bed).
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Personally, I "hacked" the probing code to raise the Z-Probe faster (adding a multiplier to the Z-Probe raise rate) - without affecting the other probe/feed rates. As Scottty mentioned, BLTouch needs to raise the Z-Axis (quickly) to avoid the re-de…
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NOW, I've purchased an Optical Filament Out Sensor (connected to RAMPS 1.4/MEGA 2560 Digital Pin 5). I've checked the voltage on the D5 pin (+5VDC when no filament passes through sensor, 0VDC with filament). I've got: #define FEATURE_RETRACTION 1 …
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WardMD90745 said: tpbh said: Success. Thank you! I want to put the layer on my LCD screen. With M117 however it only briefly flashes on is there a way to keep it permanently on the screen for prints where the filament to be change…
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tpbh said: Success. Thank you! I want to put the layer on my LCD screen. With M117 however it only briefly flashes on is there a way to keep it permanently on the screen for prints where the filament to be changed so I can monitor via we…
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Repetier said: No, float px = ox + static_cast(ix) * ax + static_cast(iy) * bx; float py = oy + static_cast(ix) * ay + static_cast(iy) * by; is correct. A = P2-P1 B = P3-P1 POS = P1 + ix * A + iy * B is the equation…
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RAyWB said: guess you use ramps/mega combination.Question: original ArduinoMega or plagiate with CH340 usb Converter? in tat case it might be a driver problem. How is it powered? 12V? 24V? I remember having trouble with a plagiate Mega due …
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Repetier said: Serial com error:System.IO.Ports.SerialErrorReceivedEventArgs is an error message coming from windows/driver is most likely the problem. Like lost connection or something else that went wrong unexpectedly. Any changes with cabl…
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It looks like I am not alone with this issue (getting "Communication timeout - reset send buffer block"). For me, this happens at random places (printing [or should I say TRYING to print] the same GCode file). I understand what you're saying about…
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Nope... Made it to line N10698, then stop. I did hear the Windows sound for USB disconnect... Guess it's time for the screwdrivers (to open up the printer controller box).
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Well, I found that the fan at the extruder was not turning... Luckily, I already had a replacement... Testing again...
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Well that didn't take long (to error)... Well, the WAIT (for the Communication Timeout) took longer (because I increased it)... THIS time, it stopped printing after N330 (still laying down the 1st layer)... Previously it got up to 3mm (at .2mm/la…
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I have Windows 10 (64-bit), RAMPS 1.4 with mega2560, Repetier 1.0.4 (final). I've been getting this "Communication timeout - reset send buffer block" / "Serial com error:System.IO.Ports.SerialErrorReceivedEventArgs" error after printer prints up to…
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boelle said: found this one: #define EXT0_DECOUPLE_TEST_PERIOD 12000 I had the same problem, after upgrading MELZI to RAMPS 1.4 (Wanhao/Maker Select V2)... Bumped to 14000 - same problem. Increased to 16000, and no more decoupling (for now…
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Tinchus2009, that "forbidden xy position" (especially the -11.60) indicates that your probe is located "behind" (at a greater Y position) than your extruder. As such, you need to adjust the Z-probe offset y to be AT LEAST 11.60 (how far from "HOME"…
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Thanks all! Martin, you were spot on... After trying (in vain) to find a Display Controller selection that would work (and/or SOME documentation on what LCD is used in the Maker Select/Wanhao), I stumbled upon a write-up on making the Wanhao LCD w…