Search found 113 matches

by sonra
Mon Dec 14, 2020 2:58 pm
Forum: Tech Support
Topic: Power to heated bed M2
Replies: 3
Views: 335

Re: Power to heated bed M2 (problem solved )

Hi
the problem was the HBP thermistor .(good i have other one ) i suppose that when the MF feels problem in the thermistor it does not turn on the power to the HBP
Doron
by sonra
Sat Dec 12, 2020 11:53 pm
Forum: Tech Support
Topic: Power to heated bed M2
Replies: 3
Views: 335

Re: Power to heated bed M2

Hi
When it disconnect the 2 pin TB from the board and check directly on the pins of Arduino board I don't have 24v so I have a different problem
Thanks for try to help
Doron
by sonra
Sat Dec 12, 2020 4:30 pm
Forum: Tech Support
Topic: Power to heated bed M2
Replies: 3
Views: 335

Power to heated bed M2

Hi Saturday nice day so I turn on my M2 printer . Heated bed temp=0 . Check wires OK . Check PS output 3 output =24v . Check on the Arduino TB no power on HBP connector .Try Power UP again the some result . Heater and Fan board connectors got 24v .try to check 3 fuses they are fine . Try to unplug t...
by sonra
Fri Oct 30, 2020 3:59 pm
Forum: Tech Support
Topic: Strange Z motor move
Replies: 6
Views: 865

Re: Strange Z motor move

OK found the parameter I think it is the last one .Correct me if I am wrong
Thanks for help Doron
by sonra
Fri Oct 30, 2020 3:32 pm
Forum: Tech Support
Topic: Strange Z motor move
Replies: 6
Views: 865

Re: Strange Z motor move

Hi Download the FW from MG site .Found the key in Configuration_adv.h [code]/[size=150]/ Motor Current setting (Only functional when motor driver current ref pins are connected to a digital trimpot on supported boards) #define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ...
by sonra
Fri Oct 30, 2020 1:27 pm
Forum: Tech Support
Topic: Strange Z motor move
Replies: 6
Views: 865

Re: Strange Z motor move

The original engine was silver not black
by sonra
Fri Oct 30, 2020 1:26 pm
Forum: Tech Support
Topic: Strange Z motor move
Replies: 6
Views: 865

Re: Strange Z motor move

Hi May be that i am using a MIC6 aluminum plate that I got from Insta is to much heavy for the motor.When I try to move the bed without it the bed stops at the Z home ? ( the new motor that I use now instead the black original one is Redrex 310mm T8x8 Lead Screw Integrated with Nema 17 Stepper Motor...
by sonra
Thu Oct 29, 2020 5:59 pm
Forum: Tech Support
Topic: Strange Z motor move
Replies: 6
Views: 865

Strange Z motor move

Hi I replace my original M2 Z motor( black one ) that stop working with new one (Redrex 310mm T8x8 Nema 17 Stepper Motor 1.5A 40Ncm) For about days i was happy with the new one today i got a problem that cause strange behavior a the Z movment . When i try to test it and send to Z home the bed touch ...
by sonra
Fri Oct 09, 2020 12:55 pm
Forum: Tech Support
Topic: stange Z movement
Replies: 8
Views: 1379

Re: stange Z movement

I found the mechanical diagram of the motor so I an order one
Thanks Doron
by sonra
Thu Oct 08, 2020 3:33 pm
Forum: Tech Support
Topic: stange Z movement
Replies: 8
Views: 1379

Re: stange Z movement

Hi ED
The problem is the motor . do you know if all motors that you send to my in the link has the some screws and some thread spacing as the MG original Z motor??
regards Doron