I just tried M80 from the console and that seems to work. I'll try adding it to config.gby svenyonson - Duet
I just finished wiring my Duet, and at first glance it looks like PS_ON is not going low to keep the SSR set. As soon as I release the switch that connects the load side of the SSR, the power goes off. with the Duet turned on (holding the switch) , if I check the voltage between the 5v pin on the expansion connector and ground, it is 5 volts. If I check between the same 5v pin and PS_ON, it isby svenyonson - Duet
QuoteConnect the negative SSR control terminal to PS_ON, and the positive control terminal to either +5V or +3.3V from the expansion connector. Actually, since the SSR control voltage says 3-32, I could just tap into the 24v I am supplying to the Duet, right (instead of the 5 or 3.3)?by svenyonson - Duet
I think I understand, but can someone provide a diagram so I don't blow anything up, especially my brand new Duet Wifi?by svenyonson - Duet
I am using TMC2100 clones, and they are working OK. Every now and then I get a skip on the X axis. When I try to adjust the VREF, the voltage climbs smoothly until about .8vdc. Then it jumps to 1.8vdc. I can't adjust the drivers to any point in between, on either of the TMC2100s. Am I doing something wrong or should I just order the Watterott genuine articles?by svenyonson - Reprappers
Yay SUCCESS! Thanks Dust, that was it. I commented out all of the MAX plugs and it works. Guessing it was trying to do YMAX and then YMIN. Interestingly, for X & Z it went to MIN first.by svenyonson - Reprappers
Interestingly, when I attempt AutoHome from the LCD, and the carriage is moving the Y in the wrong direction, manually engaging the Y endstop switch does NOT stop the movement, I need to kill the power. When using M119, I can verify that all of the endstop switches are working properly. Does this mean that the firmware is looking for a Y-MAX endstop closure?by svenyonson - Reprappers
Also, from the LCD panel (Marlin 1.1.0 RC6) if I select Auto Home, it first correctly homes the X axis all the way to the left, then attempts to home the Y axis to the rear of the printer, at which time I have to power the printer offby svenyonson - Reprappers
Some more information, debug information on the gcodes sent by PrintRun: 1. Moving the Y axis +10mm (towards the rear of the printer) SENT: G91 SENT: G0 Y10.0 F3000 SENT: G90 SENT: M114 RECV: ok RECV: ok RECV: ok RECV: X:3.00 Y:40.00 Z:0.00 E:0.00 Count A: 2642 B:-2162 Z:0 RECV: ok SENT: M105 RECV: ok T:0.0 /0.0 B:16.8 /0.0 B@:0 @:0 SENT: M105 RECV: ok T:0.0 /0.0 B:16.9 /0.0 B@:0 @:0 SENT: G91by svenyonson - Reprappers
No, they are all set to -1: // ENDSTOP SETTINGS: // Sets direction of endstops when homing; 1=MAX, -1=MIN // :[-1,1] #define X_HOME_DIR -1 #define Y_HOME_DIR -1 #define Z_HOME_DIR -1by svenyonson - Reprappers
I've read many posts on this, tried the suggestions, but still have a Y axis homing problem on a core XY configuration Looking from the front of the printer: - X:0, Y:0 should be front left. - X:Max, Y:Max should be right rear. After moving/flipping a few cables, this is mostly working from PrintRun. Y+ commands move the carriage towards the rear. X+ commands move the carriage to the right. Butby svenyonson - Reprappers
Thanks @the_digital_dentist. Ok, I will go with my original plan then. The heat dissipation photos alone were enough to convince me. Although I think the weight is not as much as an issue for yours since the Z doesn't go up and down like mine. I have two Nema 17s and ball bearing lead screws. Maybe I can upgrade those to Nema 23s if the weight is too much.by svenyonson - Reprappers
How large/thick is your aluminum plate? Is it heavy?by svenyonson - Reprappers
I think the Tevo will be a good entry level choice. I also think that once you have it and use it for a while, you'll be thinking about upgrades - and at some point you might consider building one from scratch. You can use your Tevo to print parts for your new machine, and you have the option of reusing many of the parts from the Tevo - many of the parts are standard, like Nema 17 motors (or justby svenyonson - Reprappers
I'm nearing completion of my Vulcanus V1.1 build. (http://www.thingiverse.com/thing:1130016) Everything is coming along nicely. I am working through ideas for attaching the heated bed. I have a 400mm x 400mm piece of borosilicate glass, a 400mm x 400mm silicone heat element that has an adhesive backing. I also have a piece of 440mm x 440mm .1" thick 6061 aluminum plate that I was going to stick tby svenyonson - Reprappers
I am building a corexy printer using a Mega 2560/RAMPS 1.4 combo. I'd like to add an analog joystick as an input device for manually moving XYZ and extruders. I need to know if there are any analog pins on the 2560 not currently used by RAMPS that I could connect the joystick to.by svenyonson - RAMPS Electronics