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Discussioni sulle parti elettriche ed elettroniche, motori, endstop, etc. Parliamo di struttura della stampante, pulegge, madreviti, boccole, viti trapezoidali, etc.
Re: MKS Monster8 - 2 years ago
i made M119. I have all the endstops open because I manually moved the axes in order not to have them in the closed state (also turning the worm screws in z). But the result is this: x_min: TRIGGERED y_min: TRIGGERED z_min: TRIGGERED z_max: open z2_max: TRIGGERED z_max is bltouch the others are all wrong. I tried to rotate the endstop connection 180 °, but the result is the same. If I invert theby mga - Firmware - Marlin
Re: MKS Monster8 - 2 years ago
I changed the current redone the build and loaded into the printer. The current is read at 800 and not 1200. Steppers don't want to know to move.by mga - Firmware - Marlin
Re: MKS Monster8 - 2 years ago
I found. Before changing the current I wanted to see if from this M122 screen you can tell if something is wrong. INVIATI: M122 LETTI: X Y Z Z2 E LETTI: Address 0 0 0 0 0 LETTI: Enabled false false false false false LETTI: Set current 800 800 800 800 800 LETTI: RMS current 795 795 795 795 795 LETTI: MAX current 1121 1121 1121 1121 1121 LETTI: Run current 25/31 25/31 25/31 25/31 25/31 LETTIby mga - Firmware - Marlin
Re: MKS Monster8 - 2 years ago
I did a M122 test. The motors do not move even in jog. Then I do it again by changing the microsteps. INVIATI: M122 LETTI: X Y Z Z2 E LETTI: Address 0 0 0 0 0 LETTI: Enabled false false false false false LETTI: Set current 800 800 800 800 800 LETTI: RMS current 795 795 795 795 795 LETTI: MAX current 1121 1121 1121 1121 1121 LETTI: Run current 25/31 25/31 25/31 25/31 25/31 LETTI: Hold currentby mga - Firmware - Marlin
Re: MKS Monster8 - 2 years ago
cable connection is just as you describe. Let us now assume that it is correct. I think that's right. The steppers make no noise. I have to move the problem. As far as I know if the printer does not perform homing it cannot move the axes because it has no Cartesian references. An item appears in the menu: Auto home. If I press nothing happens. Maybe the logic of the endstops? Maybe they inhibit mby mga - Firmware - Marlin
Re: MKS Monster8 - 2 years ago
I wrote to MKS and they say to wire like this: red, green - black, blue. Of course it doesn't work ...by mga - Firmware - Marlin
Re: MKS Monster8 - 2 years ago
on the driver putting black, green, red, blue does not work. But do I have to change them all every time or can I try just one? I have always changed them all (except the previous mistake) At this point it looks like a random draw even though it can't. on the stepper I have red, blue, green, black and the pairs are red, green - blue, black. I have tried with the tester and I am sure of the pairsby mga - Firmware - Marlin
Re: MKS Monster8 - 2 years ago
if your principle holds I should do red, green, blue, black - that is, they were all right except X. Putting the wires as you say they don't work and they don't even make noise. I also tried black, green, blue, red unsuccessfully - watching a movie online.by mga - Firmware - Marlin
Re: MKS Monster8 - 2 years ago
I do not understand what you are saying now. One way or another I will find how to connect the motors. I can show you the photo of how the colors go on the steppers and drivers. red green blue black and on the engine become red blue green black. Only green and blue or black and red are inverted if I have to consider the front view with respect to the stepper motor. it seems to me that they shouldby mga - Firmware - Marlin
Re: MKS Monster8 - 2 years ago
I checked the current. 12 volts arrive on the drivers. The motors make no noise. The panel does not report errors to me. I can think of a connection error on the steppers. Maybe the endstops ...? Following your advice the steppers are connected by skipping a position by viad of Z1 and Z2. Suppose it got confused, maybe it crashes. Then the drivers are positioned like this: Driver1 X Driver2 Y Drby mga - Firmware - Marlin
Re: MKS Monster8 - 2 years ago
if I turn on the machine I move the axes manually as if nothing had happened - the same way I can move them when it is not powered. When the machine is turned on, the question marks appear on the axes because homing has not been done. the stepper motors make no noise the connected jumper is only the second one starting from the left, as indicated in the manual for TMC2209. Did I put jumpers onlby mga - Firmware - Marlin
Re: MKS Monster8 - 2 years ago
now I have settled the question of how to generate the firmware. Works. I installed the one created by myself. The display works. Hotend heats up, fans are running. The engines ... nobody moves. The endstops are very strange ... I tried to press the endstop in y and the one of z1 would light up ... then after a while it stopped doing this. Such a thing had never happened to me. Now, when they areby mga - Firmware - Marlin
Re: MKS Monster8 - 2 years ago
it works, but there are some things I need to fix. First I have two z motors and two z endstops. I would also like to use bltouch and the filament sensor (which I really don't know where to connect). I then realized that the heated bed is disabled, but I can easily enable that. It's a step forward! Marlin\src\inc\Warnings.cpp:195:6: warning: #warning "Note: Auto-assigned Z2 STEP/DIR/ENABLE_PIby mga - Firmware - Marlin
Re: MKS Monster8 - 2 years ago
Explorer ... Open Editors ... are all entries that I cannot find. Then when I select the marlin options to compile ... I only see the clock spinning. Only difference is that at least I see platformio.ini, but it's the only compliant thing.by mga - Firmware - Marlin
Re: MKS Monster8 - 2 years ago
no I'm trying but I don't understand anything. I put the files in the folder and open the folder with VSCode, but it doesn't work.by mga - Firmware - Marlin
Re: MKS Monster8 - 2 years ago
you are right!! Now the display is back to work !! thank you! Now at least I have to change only the other parameters eventuallyby mga - Firmware - Marlin
Re: MKS Monster8 - 2 years ago
if I leave the connections as they were originally (working) it does not turn on. If I invert the connections, the panel turns on, but nothing is seen. If I rotate the slider (I hope for some contrast control maybe) nothing happens. I didn't understand what happened because I can't see the panel anymore. Loading marlin you sent me works because I insert sd and hear silence, then 3 beeps and thenby mga - Firmware - Marlin
Re: MKS Monster8 - 2 years ago
i have some evidence to follow your video, but i can't complete the steps. Build doesn't and won't allow me selections. But initially I saw the LCD working even if the settings were wrong. What could I have done to not see anymore? According to MKS it is not enabled in the firmware or the current is not enough. I would like to think about the firmware ... but how could I have deleted the displayby mga - Firmware - Marlin
Re: MKS Monster8 - 2 years ago
I think I did something wrong and now it doesn't recognize it, but I can't see the board messages.by mga - Firmware - Marlin
Re: MKS Monster8 - 2 years ago
I don't know what I may have done. the display went, it stopped working. The only doubt is that you have repositioned the usb jumper to power the board from usb. But I've never connected it with usb. The display has sd slot and is MKS Mini 12864 V3by mga - Firmware - Marlin
Re: MKS Monster8 - 2 years ago
the display does not come on anymore. I have never connected the card to usb ... but I do not make sure that I have turned on with the jumper off / on in the correct position.by mga - Firmware - Marlin
Re: MKS Monster8 - 2 years ago
i have cartesian printer. 2 z axes (I would like to put z2 in Ymax to give place to bltouch) bltouch I also have an optical filament presence sensor. I don't know where to put the cables or even how to set it up. i found only these two config files ... i don't know if i should take marlin 2 and replace them ... i think so. Ok ... but after? With Arduino it was simple ... I compiled and sent to tby mga - Firmware - Marlin
Re: MKS Monster8 - 2 years ago
Marlinkimbra no longer exists. The site has disappeared. Is there something similar or someone who has carried out the same project on another site? I like the information you have listed for me by numbering them. I don't know if monster8 is 1 or 2, I can't find this indication. HTA3d metal printer. I use the MKS panel. I didn't have the problem connecting it.by mga - Firmware - Marlin
MKS Monster8 - 2 years ago
Ho acquistato la scheda MKS Monster 8. Devono essere passati alcuni anni da quando ho configurato l'ultimo firmware Marlin. Utilizzavo il sito di Marlinkimbra che era molto pratico, ma che ha chiuso. Ora mi ritrovo con una scheda, che ha molta documentazione che non sono in grado di capire, perché abituato a pensare con la procedura Arduino. Ma anche MKS aveva un sistema comodo. Ho avuto una scheby mga - Firmware - Marlin
Lerdge X and stepper - 2 years ago
do not give signs of life stepper motors with this board. I think I just got the links wrong. On scooters the phases are right lateral with left central and left side with right center, then black, green, blue, red on the board. I tried other combinations. Sometimes I think I haven't been consistent with all the steppers. Maybe this sends something in bulk. But they never receive impulses. I checby mga - Stepper Motors, Servo Motors, DC Motors
linee perimetrali - 4 years ago
autocostruita cartesiana con parti R9 fuoriuso Sto ricalibrando la stampante. Grande fatica per il primo livello, che ora è ok... ma risolto quello mi ritrovo una "ritmica" costante sulle pareti laterali x ed y. Devo forse cambiare la ruota godronata?...potrebbe essere il problema? Non si tratta di wobble z, ma in un certo senso wobble x ed y. Interessante inoltre la precisione del problema. Cosby mga - Problemi e qualità di stampa
pareti - 5 years ago
Tronxy X5S - LerdgeX - Titan + Volcano Extruder Dopo una grande fatica a tarare per ridurre i difetti studiando in tutti i modi i parametri migliori mi ritrovo con una superficie laterale inaccettabile. Chiedo consigli. Ho allegato 3 immagini per chiarire il problema.by mga - Problemi e qualità di stampa
Re: motore passo passo - 5 years ago
ti ringrazio per i chiarimenti, che chiaramente sono ad un altro livello rispetto alle mie conoscenze, ma che mi forniscono alcuni possibili test di verifica.by mga - Elettronica e meccanica
Re: motore passo passo - 5 years ago
esatto. I motori che non mi funzionano sono due e hanno questa etichetta: HANPOSE 17HS4401. Il problema è che non riesco a fornire una corrente costante con i driver. Utilizzando un altro motore Nema 17 invece funziona… intendo dire il driver funziona e quindi mi fa escludere che il problema possa essere il driver.by mga - Elettronica e meccanica
Re: motore passo passo - 5 years ago
no … scusa ho risposto al thread sbabliato! In effetti quando li metto sull'arduino e mega ramps che utilizzo per tarare i driver succede che i valori si sballano del tutto. Un driver tarato su un motore analogo, se lo collego a questi legge valori maggiori e non va. Se giro la vite del driver per modificare la corrente i valori sono completamente anomali. Quando per un attimo raggiungo i 2 mA alby mga - Elettronica e meccanica