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Craig sorry if I not understand all your questions listed :confused:, If you have need of other info , please don't hesitate..

hi... I have a issue for setup the motors stepper on MB3-ESS card.. I had wired 3 motors when I run the g-code file I feel that the signal output got to the motors, but them not move or move a very...

Hi nealbert01, can you link me where you have found the right driver and .inf file for install the mk/3/4 ?

Hi I have a MK3/4 buyed from planet-cnc. The card not work !!! I nor received any reply from them
not recognized by win 10 and win 7. I have intall a driver but not recognized it and tryed many and...

good help
I use this 5 axis breakboard with mach3:
LinuxCNC Mach3 Breakout Board - ijohnsen.com Info...

Hi Kretov, I have a brushless motor , ESC controller up to 70A power with power supply PSU 12V, 30A, and I need pilot ON/OFF nad speed the motor with mach3 and my BOB 5axis. I not know how to wire...

I post here the scheme wiring of speed controller, and also the servo tester for variable speed of motor. I hope can help.

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the servo tester is plugged to connector with three...

I have read the manual better and Thanks, this work fine. Powered with 12-24, the bob run perfect!
Now I would want drive the BOB with a motor Brushless Turnigy Aerodrive SK3 - 3542-1250kv and...

yes I have powered with USB cable in bundle BOB. But I can also use the 12V screw terminals and disconnected the USB cable, work also ?
I have try with original flat, two different situations I see,...

yes, I have make a flat connector with end a terminals and wired drivers pins 123456. Also e-stop to pin 10, them work.



yes, not work, I have only a dubt on the pin sequence on the connector...

I finally have run the UC300ETH without bob 5 axis, It work fine , also the motors run up..
But when I connect the bob ST-V2, not response any command. The two led red them are light.
I have try...

I have a MK3/4 card, the question is: in the manual card pag. 6 I read: "Use separate power supply for controller and stepper drivers.
Controller: 8-24VDC, 200mA. "

what limit max of power...

hi Ger , so for check if the both card work fine on diagnostic Mach3 panel, I need of power the ST-V2 also with 24V on terminal on board ?

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No I need only check if the both cards comunicate among them ... the ST-V2 bob have a cable usb, and the uc300 have 5v power supply..I want test only the connections among hardware and Mach3 , but I...

I have solved a little issue with the uc300eth. The uc300 without ST-V2 ,I tried connecting pin 10 e-stop and pin 25 gnd in connector uc300 port 2, it work. Then i have try put the flat on lpt port...

can you explain with a little drawing or picture same your formidable last post, how to make all wires of uc300 with ST-V2 with motors, drivers and power supply ? I need link the ST-V2 out terminal...

so this BOB can work alone with my system, I will test this config and make know, but about the configuration of both cards UC300ETH and BOB ST-V2 same in photo, I how to make for wire among them...

Hi Gerry, I have here the UC300ETH and the BOB card as you linked a few time past.
You have test both cards together ? Can you place a schematic wires among them ? My parts are: 3 nema 23, 3 driver...

Hi A_Camera ,yes I'm agree in total, so I have used a panasonic power supply, My old picture posted of plug adapter modify is only for make understand and for example view.

I have also take the...

I have used power supply charger phone

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Thanks again Gerry , I have a different breakout card :

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I need of power supply +5V each cards ? UC300ETH and Breakout board ? Can you explain how to wire this cards ...

I have checked the cable it crimped bad, now the card is recognized but unknown ethernet card, not signed name UC300eth, I have set same descibed on manual . This is very strange, I hope that the...

thanks Gerry ,,
now I have received the card her is here,
I had try for install on my pc, but have a problem for recognize on system OS. I have connect it with cable lan rj45 to port pc lan ,...

I have understand this
343200

this is right ?

I again confused, I need connect uc300eth with other card breakout parallel 5-Axis CNC Interface Adapter Breakout Board For Stepper Motor Driver Mach3 USB | eBay , but I have buy already a card...

Hi Gerry,
I'm a newbie about cnc controller , I have buy a UC300ETH, but I have a dubt also the manual installation of CNCdrive not more clear about. I need use UC300 with my four drivers by china...

hello all peaple's forum..
I have a questions about buy 6040Z (screw ball 1605 China) router frame and all parts separated. I will want buy frame 6040Z, with motor nema 23 by 425oz , drivers...

hello. someone can help me for solve this question ??

if this can help I have posted a schematic of 2530 IC

Thanks Al_the_man,, unfortunally I am not very prepared for theoretical electronics.
Can you put here a sample draw diagram of wires so I can understand ?

I have posted a two picture diagram the...