Posts made by Stealthy_TT

@TC negative, Have the equipment to try it but never got around to it. So many things are in that same area haha. I think you can also send your board to DC42 and he will fix it for a price. I do plan on swapping my board out so i can try though. ill post back up when i attempt.

@justinds89 happened to me also, you can buy replacement mosfets if you decide to fix it.

@dc42 said in DWC2 and RRF2: password issue:

@Stealthy_TT said in DWC2 and RRF2: password issue:

@fma My mistake worded that wrong. if my machine sleeps it logs me out of DWC when I go to re login I am prompted with "incorrect password". I have to reload DWC first before it would accept my password. Password is autofilled so I know im not typing it wrong.

Which browser and operating system are you using? It sounds as though the browser isn't remembering thew password you enter while it is asleep. Maybe it is just reloading the entire page when it wakes up.

Firefox & Chrome on Windows 10, and Android tablet with Chrome. All exhibit the same thing. I payed close attention to it today, So when I wake my machine up/ or Tablet there is already the error "Failed to maintain connection to 192.168.1.25 Incorrect Password".

If I then enter the password (autofilled) it will pop up with "connecting" after a little it will give an error window Failed to connect to 192.168.1.25 Network Error"

Since there is no longer a connect button I have to just refresh the page, then enter password and it lets me in like normal, but have to repeat that process each time.

@fma My mistake worded that wrong. if my machine sleeps it logs me out of DWC when I go to re login I am prompted with "incorrect password". I have to reload DWC first before it would accept my password. Password is autofilled so I know im not typing it wrong.

not the same issue but somewhat the same. When logging back in after my computer sleeps I also get an error with incorrect password. I have to refresh the page and then it takes the password.

I think its alright. one thing I dislike is having to log in after my machine sleeps. Old version would usually leave me logged in unless I rebooted.

@puppet172 R&R the fuse if that's the issue. verify that the fan wiring is also in good working order and not shorting out anywhere.

@dc42

Yeah I usually use H-1, but at the time was trying different things to get my part cooling fan going again.

Do you know what part of the board went bad for Fan1? I know it has some power but it’s definitely not 12v.

soo DC42, you are right. I had a bad crimp it seems so when i was testing other ports it was not working. but now fan2 and 3 work fine, only fan1 doesnt work.

@dc42 said in Pwm fan stopped working during print/after:

1. When you tested using all 3 PWM headers, did you make sure that none of them was set to thermostatic control?

2. What M106 parameters are you using, in particular what PWM frequency?

3. What type of fan is it?

it seems unlikely that all 3 PWM fan outputs would fail at the same time. The usual cause is a short circuit in the fan wiring (ir a fan connected the wrong way round) fusing the supply voltage trace (or blowing the fuse on later Duets), but that causes the always-on outputs to stop working too.

1. thermostatic control has been turned off for all 3 fans

2. Heres my Gcode for the fans, its what ive been using for the last few months.
   M106 P0 S0 I0 F500 H1 ; Set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned off
   M106 P1 S0 I0 F500 H1 ; Set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned on
   M106 P2 S0 I0 F500 H1 ; Set fan 2 value, PWM signal inversion and frequency. Thermostatic control is turned on

3. its a 5015 blower fan that supports pwm, bought off amazon

@dc42

Yes, works fine on the always on side. I also dont see anything wrong with the board in the general area of the fan headers

Hey guys, did my first long print (20+ hours). Got off work just after the print had finished, and when I started my next print my part cooling fan isn’t turning on.

My fan is good (tested using always on side of the board) but will not work anymore on the pwm side, I tried all 3 headers with no success.

Any ideas? I’ve been running this board and fan combo for the last roughly 6 months with no issues.

Edit: looks like if i spin the fan by hand it will continue spinning at a very slow rate when connected to the pwm side of the fan headers

Would love yhis also

@phaedrux Thank you, I couldn’t find it to save my life.

Love the build. This is my next build, But I wont be ordering the kit, I cant seem to find a D-bot thing on Thingiverse, I did see your Thing on there and will be using it. Is there a thing with all the files that need to be printed? My plan is something like a 22x22x24 build index, don't need it but why not haha.

glue stick works well, I used that for a while before i spent 70 dollars for a pei sheet worth it imo. As Pheadrux said, lower the speed for the first layer. Even with a PEI sheet i still run mine slow (20mm/s).

Another note, I personally use Slic3r for prints that have a bunch of holes that print on the heat bed. It handles holes better than Cura for me.

I usually run petg with a hotend at 240-250c I get my best prints that way. My bed is usually at 80-85c.

In my bridge testing petg had poor layer adheasion at 230c compared to 240c, 240 was the middle for me. I do run the first layer hotter than the rest. 220c imo is too cold to extrude correctly imo, especially for esun petg (what i use)

Try adding more bed size in the Homeall.g for example here is a modified section of yours.

G1 Y-220 F1800 S1
G1 X-220 F1800 S1 ; Move towards X and Y axis endstops (first pass)
G1 X5 Y5 F6000 ; Go back a few mm
G1 X-220 Y-220 F360 S1 ; Move slowly to axis endstops once more (second pass)

Even though your bed size is 195mm in some conditions it may take more than 195mm of travel to make it to the endstop while homing.

I noticed that in your homex.g you gave the X position 250mm of travel during homing of just X, you can use that number in homeall also if you feel like it.

What’s your bed size?