Hello, i have just one simple question:) i have cnc machine for 5-6 years emc driven (actually it was fun to make it, i dont mill anything at home because i have mills, laser cutters etc on job haha) now i have plan to make delta reprap, with standalone arduino, so...can i use steppers, drivers, powersupply with any arduino board? steppers are nema 23 i dont remember how strong, have 4 tb6560 controllers and 36V10A powersupply. anyone? https://reprap.org/forum/read.php?13,183272,183272#msg-183272 Mon, 10 Aug 2026 12:51:53 -0400 Phorum 5.2.23 https://reprap.org/forum/read.php?13,183272,203875#msg-203875 https://reprap.org/forum/read.php?13,183272,203875#msg-203875 More details in the other topic that I started.]]> bbogdanmircea Controllers Mon, 29 Apr 2013 15:39:23 -0400 https://reprap.org/forum/read.php?13,183272,203830#msg-203830 https://reprap.org/forum/read.php?13,183272,203830#msg-203830 jamesdanielv Controllers Mon, 29 Apr 2013 11:00:08 -0400 https://reprap.org/forum/read.php?13,183272,202791#msg-202791 https://reprap.org/forum/read.php?13,183272,202791#msg-202791 Could you help me modify Teacup Gen 7 firmware in order to work with TB6560 drivers?]]> bbogdanmircea Controllers Thu, 25 Apr 2013 04:39:05 -0400 https://reprap.org/forum/read.php?13,183272,201549#msg-201549 https://reprap.org/forum/read.php?13,183272,201549#msg-201549 woo Controllers Sun, 21 Apr 2013 06:03:31 -0400 https://reprap.org/forum/read.php?13,183272,201284#msg-201284 https://reprap.org/forum/read.php?13,183272,201284#msg-201284 Maxx Mayhem Controllers Fri, 19 Apr 2013 20:20:32 -0400 https://reprap.org/forum/read.php?13,183272,201129#msg-201129 https://reprap.org/forum/read.php?13,183272,201129#msg-201129
from ebay, i will put link here, if its forbidden il remove it...

[www.ebay.com]



btw drivers need 24V power supply, they appear to have shorter response time at higher voltage, people have missed steps at 12V ...]]> woo Controllers Fri, 19 Apr 2013 07:37:33 -0400 https://reprap.org/forum/read.php?13,183272,201009#msg-201009 https://reprap.org/forum/read.php?13,183272,201009#msg-201009 akhlut Controllers Thu, 18 Apr 2013 21:51:50 -0400 https://reprap.org/forum/read.php?13,183272,198406#msg-198406 https://reprap.org/forum/read.php?13,183272,198406#msg-198406
so initial tests with ramps 1.4, tb6560 and for now 12Vpower supply at 2A, everything is working good out of the box :) tried it at 8 microsteps, working good.

ordered and waiting 24v 15A power supply(should arrive soon) that slould be enough for 3 amps per motor :)

so i have 500W pc ps for bed and nozzle heater, and for motors only 360W, just ordered relay triggered with 5V, holding 220v10A so i can turn motor supply on/off with pc supply, wich i turn on via ramps and ps_on :)

[www.youtube.com]]]> woo Controllers Tue, 09 Apr 2013 00:41:28 -0400 https://reprap.org/forum/read.php?13,183272,188414#msg-188414 https://reprap.org/forum/read.php?13,183272,188414#msg-188414 [andre.team9.99.org.nz]


my final configuration will be ramps+arduino, 4 pcs nema 17 2.5A, 4 pcs tb 6560...wish me a luck :)]]> woo Controllers Thu, 28 Feb 2013 13:25:32 -0500 https://reprap.org/forum/read.php?13,183272,185369#msg-185369 https://reprap.org/forum/read.php?13,183272,185369#msg-185369
The problem with this was that Sprinter and Marlin toggles the step pin for only 1-5uS, and the TB6560 wants something around >60uS, if I remember correctly. The simple (but dirty) solution was to just add a delay, in the stepper routine, but that broke serial communication at higher speeds, since it blocks the serial interrupt.

So I ended up hacking the interrupt routine to set the step pin, then prime another interrupt to reset it.

It limits the max step frequency to 10000, and doesn't work with CoreXY enabled. It isn't submitted anywhere, due to the coding standard, but if you run into problems I can post it here. And if it is actually usefull for anyone other than me, I might consider cleaning it up and submit it.

Alternatively it is possible that you can use another firmware..]]> Ralf Controllers Sun, 17 Feb 2013 11:06:57 -0500 https://reprap.org/forum/read.php?13,183272,183489#msg-183489 https://reprap.org/forum/read.php?13,183272,183489#msg-183489
A example of change is the motor enabled pin, in Repetier I do:

#define EXT0_ENABLE_ON 1
#define X_ENABLE_ON 1
#define Y_ENABLE_ON 1
#define Z_ENABLE_ON 1]]> Maurilio dos Santos Jr Controllers Sat, 09 Feb 2013 20:29:40 -0500 https://reprap.org/forum/read.php?13,183272,183346#msg-183346 https://reprap.org/forum/read.php?13,183272,183346#msg-183346 Traumflug Controllers Sat, 09 Feb 2013 07:10:51 -0500 https://reprap.org/forum/read.php?13,183272,183272#msg-183272 https://reprap.org/forum/read.php?13,183272,183272#msg-183272
i have cnc machine for 5-6 years emc driven (actually it was fun to make it, i dont mill anything at home because i have mills, laser cutters etc on job haha)

now i have plan to make delta reprap, with standalone arduino, so...can i use steppers, drivers, powersupply with any arduino board?

steppers are nema 23 i dont remember how strong, have 4 tb6560 controllers and 36V10A powersupply.

anyone?]]> woo Controllers Sat, 09 Feb 2013 02:28:44 -0500