Search found 623 matches

by JohnSays
Fri Nov 16, 2018 6:55 pm
Forum: Software
Topic: LIN_ADVANCE = better extrusion control
Replies: 118
Views: 10658

Re: LIN_ADVANCE = better extrusion control

I have installed and am using 1.1.9ABH with no errors. I recompiled to set HE2 as the controllable fan pins for my Berd-Air. All seems to be working well.
by JohnSays
Wed Nov 14, 2018 5:01 pm
Forum: Hardware
Topic: Ribbon Cable Replacement
Replies: 13
Views: 699

Re: Ribbon Cable Replacement

I have installed the Cicoil cable on one of my N2s and so far it is working just fine with ordinary IDC connectors.
by JohnSays
Wed Nov 07, 2018 3:33 am
Forum: Hardware
Topic: Question about cable channel access
Replies: 1
Views: 66

Question about cable channel access

I have two N2s. The most recent uses a cable channel (from base to bottom of the top) that has a black plastic cover that pops off to give access to the cables. My oldest has a rectangular channel that can only have wires removed if the entire channel is removed and all the wires are disconnected. (...
by JohnSays
Fri Oct 19, 2018 6:33 pm
Forum: User's Gallery
Topic: Bracket/Fix for N2 Rotating Z-Axis Ball Nuts
Replies: 16
Views: 1368

Re: Bracket/Fix for N2 Rotating Z-Axis Ball Nuts

I don't believe my design costs any build height, as it doesn't hang any lower than the screws in the ball nut. Also, this needs to be free to move slightly in both X and Y, so a simple pivot isn't the same, although there are certainly other ways to skin this cat. Sorry, I didn't reply sooner. All...
by JohnSays
Tue Sep 18, 2018 7:51 pm
Forum: Hardware
Topic: Filament runout sensor kills printing -- fixed
Replies: 13
Views: 1082

Re: Filament runout sensor kills printing -- fixed

Wow! You have had a bad time with this. I haven't tried clear filament, so thanks for the heads up. I have a Palette+ for sale that I never used except to set it up. I was going to use it to print support and then I realized I can use the same filament I am printing my object with to do support. Dop...
by JohnSays
Tue Sep 18, 2018 4:51 pm
Forum: Hardware
Topic: Filament runout sensor kills printing -- fixed
Replies: 13
Views: 1082

Re: Filament runout sensor kills printing -- fixed

John, The path was enlarged as well as chamfered using the tool you had mentioned. Some filaments go though fine, but the stiff ones come off the reel with curvature and do not go through the long restrictive path of the sensor. Enlarging, not chamfer, is what helped the most for me, but still not ...
by JohnSays
Sat Sep 08, 2018 3:39 pm
Forum: Hardware
Topic: Filament runout sensor kills printing -- fixed
Replies: 13
Views: 1082

Re: Filament runout sensor kills printing -- fixed

AJM, Did you chamfer the entrance to the filament hole? Enlarging it will not help. Any 1.75 filament I put through mine slides easily without more than a very small -- insignificant -- friction. Secondly, I would not put bent filament through my machine. That is just asking for trouble at various s...
by JohnSays
Tue Sep 04, 2018 12:39 pm
Forum: Software
Topic: Build plate lowering on stop
Replies: 3
Views: 190

Re: Build plate lowering on stop

Awesome! Thank you JetGuy. I tried the new, ah, position setting method of entering length to move (needs a name if it hasn't got one). I like that a lot.
by JohnSays
Mon Sep 03, 2018 5:45 pm
Forum: Software
Topic: Build plate lowering on stop
Replies: 3
Views: 190

Build plate lowering on stop

Is there a way to keep the build plate from lowering so far on a stop command from RaiseTouch? This is a relatively new addition to the stop actions, and drives me a bit crazy when I realize that I have done something wrong just as the print is starting. I understand it needs to go through the compl...
by JohnSays
Mon Sep 03, 2018 5:37 pm
Forum: Software
Topic: Stop print.... immediately!
Replies: 9
Views: 637

Re: Stop print.... immediately!

I want to second that! Thank you both.
by JohnSays
Mon Sep 03, 2018 5:28 pm
Forum: Software
Topic: LIN_ADVANCE = better extrusion control
Replies: 118
Views: 10658

Re: LIN_ADVANCE = better extrusion control

Thank you ABH
by JohnSays
Sun Sep 02, 2018 8:06 pm
Forum: Software
Topic: LIN_ADVANCE = better extrusion control
Replies: 118
Views: 10658

Re: LIN_ADVANCE = better extrusion control

I tried to install the 1.1.9ABH for N2 dual and the message, "Updating Firmware" does not go away. On reboot, an error happens but I can get to the Safe Boot option. I'll use that to revert firmware.
by JohnSays
Sun Sep 02, 2018 5:27 pm
Forum: Software
Topic: LIN_ADVANCE = better extrusion control
Replies: 118
Views: 10658

Re: LIN_ADVANCE = better extrusion control

Okay, now I feel.. um what's the word... uh uh.. Oh yeah, "dumb."
by JohnSays
Sun Sep 02, 2018 11:46 am
Forum: Software
Topic: LIN_ADVANCE = better extrusion control
Replies: 118
Views: 10658

Re: LIN_ADVANCE = better extrusion control

Very cool and thank you. Unfortunately, I have not learned how to use the programming and compiling environment. If you have the time, would you compile the files?
by JohnSays
Sun Sep 02, 2018 2:13 am
Forum: Software
Topic: LIN_ADVANCE = better extrusion control
Replies: 118
Views: 10658

Re: LIN_ADVANCE = better extrusion control

Hi ABH. No, I saw it with 1.1.8ABH, but not the factory files.
by JohnSays
Thu Aug 30, 2018 10:44 pm
Forum: Software
Topic: LIN_ADVANCE = better extrusion control
Replies: 118
Views: 10658

Re: LIN_ADVANCE = better extrusion control

I am a little confused on the sequence. I'll start at the beginning to show what I'm thinking: 1) Install the 1.1.9ABH 2) Run PID tuning 3) Run a small "print job" to send M500 to write changed byte to EEPROM 4) Run a print job, but no need to send any M5?? codes. No need to PID tune again...
by JohnSays
Thu Aug 30, 2018 1:50 pm
Forum: Software
Topic: LIN_ADVANCE = better extrusion control
Replies: 118
Views: 10658

Re: LIN_ADVANCE = better extrusion control

I get it. That explains the situation. Thank you JetGuy. So what I need to do is simply re-tune the PID setting and store to EEPROM with M502. Then, on load, evoke M500 to load settings from EEPROM.
by JohnSays
Thu Aug 30, 2018 11:42 am
Forum: Software
Topic: LIN_ADVANCE = better extrusion control
Replies: 118
Views: 10658

Re: LIN_ADVANCE = better extrusion control

Thank you firesped. The senario you cover fits the description of my problem well enough to suspect that you have nailed the problem. I will reconfigure the PID. However, one sticking point is this: by restoring the factory firmware the error code does not come back. Have you any explanation for that?
by JohnSays
Tue Aug 28, 2018 11:19 pm
Forum: Hardware
Topic: Filament Run-out Sensor Install Problem
Replies: 50
Views: 2788

Re: Filament Run-out Sensor Install Problem

Cool! I appreciate that. I don't understand the push to print a non-fix fix.
by JohnSays
Tue Aug 28, 2018 6:33 pm
Forum: Software
Topic: LIN_ADVANCE = better extrusion control
Replies: 118
Views: 10658

Re: LIN_ADVANCE = better extrusion control

I will do this when I load the latest version -- if it happens with it. I would typically see the error randomly. In other words I could do whole print, and then set up the next print without rebooting and the error shows. Occasionally it shows up when first starting up after setting the temperature...

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