Mikelangelo
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- Mikelangelo
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Comments
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If driver overheats it will disable to cool down and then it will self reset and enable.From what you said that looks like the issue you have.Set current as suggested (90% from max rated value for motors you use) and make one serious fan to work ove…
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Its ok.I will do all on my way.I am upgrading printer to work with 3 colors and mixing nozzle at the moment.Soon i have that done i will make this we discussed here.Thank you for your help and time.
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I tried all.I started with my config upload and making new firmware - it cant compile - errors (FAN2 error pin) ......I made fresh new firmware with older version of config tool - it cant compile too (same error)......then i made new firmware with l…
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What if we make SG3525 pwm that can go easy up to 400KHz and has control from 1% to 99% of its duty cycle.....and put one pot for manual control of it?Simply we can wire it up to lasser input pwm and there we go.Real time full power range control.Ri…
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Is it possible to make simple SG3525 PWM (I am asking logicaly - making pwn is out of the question)......that works on 100KHz to 400KHz and simply tune manualy lasser output power?It can easy go from 1% to 99%.
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fan2 output (print cooling fan) ..... possible?
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You can take fan2 output (print cooling fan).Its PWM and can be controled easy.
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On host is all ok.I use english language.Even if i click select extruder2 and do something with it under extruder tab (menu page) both temperatures are shown properly.Only on main page temp1 is automaticaly replaced with temp2.I also tried to make a…
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Imagine printer with 128x64 display.If you set temp on extruder1 for example to be 100deg. and it is dispplayed on the display ......and you then go to menu on LCD screen on the printer and under tab "extruder" click "select extruder2",without doing…
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This is old topic but there is one thing more about it.Pull up or down and how Z+ switch is connected can make state that Z+ is al ways activated and from there Z will not move for sure.You should check your wireing on end Z+ switch for start.It sho…
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https://www.aliexpress.com/item/Upgrade-NEMA17-Smart-Nano-Zero-Stepper-Motor-With-Closed-Loop-Motor-Conversion-Board-Kit-Prevents-Losing/32952527069.html?spm=2114.search0104.3.16.6573240aOnNPfW&ws_ab_test=searchweb0_0,searchweb201602_10_10065_10…
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Did you try this code?How i can implement it in to my current firmware?As i said i am new to these kind of things.What he did looks very much to what i had in mind (logicaly).Instead of writing whats important to SD card he did it in Eprom which is…
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This firmware version was in printer when i bought it.So i didnt make new one but i decided to use this one and customize it a little.I received two firmwares.....one for two extruders and one for mixing extruder.I modified both to work with 3 extru…
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I am electrical engineer.I do designing in electronics for living,professionaly as freelancer.I am not software guy,but i know a lot and do a lot in there.All related to any hardware idea is something i can achieve completely.I will be glad to help …
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FIRMWARE_NAME:Repetier_0.92.9
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Thx.
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13:35:31.002 : N134 M105 X0*105 13:35:33.877 : N135 M105*32 13:35:36.936 : N136 M105*35 13:35:40.002 : N137 M105*34 13:35:43.061 : N138 M105*45 13:35:46.127 : N139 M105*44 13:35:49.186 : N140 M105*34 13:35:52.247 : N141 M105*35 13:35:55.313 : N142 …
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Yes,LCD on the printer.12864 Display is what i have.I am using printer without PC.I will connect it to PC and post log here.
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Its related to "select" option ...... soon i hit it , instantly temp of extruder2 is mirrored to extruder1 on main display tab....If i am printing somethng nothing is affected.....just shown value on main screen is same for extruder 1 as it is for e…
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Its not cura...I played a little with printer....If i go to extruder menu and select extruder 2 and then set its temp i have on main page on display temp change of extruder2 and extruder1 as same number.....while its not displayed that extruder1 is …
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I dont have mixiing extruder but two independant extruders with independant heating blocks.I have checked what you said and there are three files where this flag is defined..... configuration.h here is : SHARED_EXTRUDER_HEATER 0 extruder.h and -…