Duet3 config Frustration

Phaedrux

Duet3 is 5v tolerant so you shouldn't need to change anything on either the duet or BLTouch. It's been that way for a long time now. Should be plug and play.

BlueDust

@Phaedrux
Is the GPIO Port # referring to the io#.in? Where the number would match where the BLTouch is plugged in?

M280 P0 S80 ; set 80deg servo position on GPIO port 0

Thanks

BlueDust

@Phaedrux
I read something on one of the Z Probe M commands and it made me think it was a heater.
Self test works now...

Phaedrux

@BlueDust said in Duet3 config Frustration:

@Phaedrux
Is the GPIO Port # referring to the io#.in? Where the number would match where the BLTouch is plugged in?

M280 P0 S80 ; set 80deg servo position on GPIO port 0

Thanks

M280 P0 refers to the M950 S0

The pin name refers to the servo control pin and the probe signal input pins.

Did you get it figured out?

BlueDust

@Phaedrux
Yes, I think I figured it out as I can now home the printer, and BLTouch is working. But found another issue, this time with my PanelDue. I am trying to find the max/min places for each tool using the PanelDue and it's not working.

My PanelDue is only updating temp/axis location after reset (of the PanelDue), but appears to stop after I start moving the motors (homing right now). I am guessing it is interference... Controlling the printer always works. Updating current info on the screen is the only thing that stops working.
PanelDue is on 3.2, and Duet3 is on 3.1.

Thanks!

Phaedrux

@BlueDust said in Duet3 config Frustration:

PanelDue is on 3.2, and Duet3 is on 3.1.

Stick with 1.24 on the Panel for now. Will work better when the Duet is also on 3.2.

BlueDust

@Phaedrux

OK thanks!

Any idea when RepRap 3.2 will be released? I am only looking for a guess.
Sometime this month?

BlueDust

I just wanted to see this new printer print. And guess what, it's printing. But the part fan isn't turning on automatically. I have to turn it on manually. This must be that F setting on the tool I was playing with before but have no idea how to set it... As I can manually turn the fan on, and it turns on, on the correct tool from DWC... I am not sure what to do to fix this at the moment.

BlueDust

Tool part cooling fan is swapped. That is the problem. Where do I make that change?

dc42

@BlueDust said in Duet3 config Frustration:

Tool part cooling fan is swapped. That is the problem. Where do I make that change?

Post your config.g file [again] and we'll tell you.

BlueDust

@dc42
So I think I fixed it, as it appears to be working right now... Will not know until I print something with the 2nd tool...

Is this is my current gcode.
Looking at this...
M563 P0 S"LeftExtruder" D0 H1 F0:1

Does the 0 and 1 match up with the Pn parameter under the fans? If it does, I am having a hard time understanding what goes to what between the different Gcode commands, as the letters do not match from one to the other. If it's not obvious, I haven't figured out the logic and not able to easily make the connections to different settings in RepRap 3 yet...

; Fans
M950 F0 C"out5" Q500                               
M106 P0 S0 H-1                                     
M950 F1 C"out8" Q500                               
M106 P1 S1 H1 T40                                  
                               
M950 F2 C"out4" Q500                              
M106 P2 S0 H-1                                     
M950 F3 C"out7" Q500                              
M106 P3 S1 H0 T40                                  

; Tools

M563 P1 S"RightExtruder" D1 H0 F2:3                 
G10 P1 X0 U0 Y0 Z0                                    
G10 P1 R0 S0                                       

M563 P0 S"LeftExtruder" D0 H1 F0:1               
G10 P0 X0 U0 Y0 Z0                                   
G10 P0 R0 S0

dc42

@BlueDust said in Duet3 config Frustration:

Does the 0 and 1 match up with the Pn parameter under the fans?

The F parameter in M563 matches up with the F parameter in M950 and the P parameter in M106.

BlueDust

@dc42

Thank you!

BlueDust

If I would like to have independent Z motors on a IDEX Cortesian printer for auto bed tramming, would DUET 3 EXPANSION BOARD 3HC, be the correct expansion board to get, or is there another, possibly better option? Is there anything else I would need to make it work?

Phaedrux

How many of the 6 internal drivers are you using?

The 3HC expansion would probably be the best way to add more drivers, unless you wanted to use tool board for the print head and free up a driver that way.

BlueDust

@Phaedrux
I am using all 6.

Left Extruder
Right Extruder
X Axis
U Axis
Y Axis
Z Axis (two motors tied into one driver).

BlueDust

Similar issue to the fan problem...
If I try to print with the only the 2nd tool, it will heat up and extrudes plastic, but the 1st tool will make the movements.... Thanks for the help!

; Drives
M569 P0.1 S1                                       ; physical drive 0.1 goes forwards
M569 P0.5 S1                                       ; physical drive 0.5 goes forwards
M569 P0.0 S0                                       ; physical drive 0.0 goes forwards
M569 P0.3 S0                                       ; physical drive 0.3 goes forwards
M569 P0.2 S1                                       ; physical drive 0.2 goes forwards
M584 X0.1 Y0.5 Z0.0 U0.4 E0.3:0.2 
M350 X16 U16 Y16 Z16 E16:16 I1
M92 X160.00 U160.00 Y160.00 Z800.00 E844.45:844.45  
M566 X900.00 U900.00 Y900.00 Z12.00 E2000:2000
M203 X6000.00 U6000.00 Y6000.00 Z180.00 E3600:36000
M201 X400.00 U400.00 Y500.00 Z20.00 E10000:10000
M906 X1000 U1000 Y1200 Z1800 E1000:1000 I30
M84 S30                                            ; Set idle timeout

M572 D0 S0.06			 ; Pressure Advance

; Axis Limits
M208 X-52 U0 Y0 Z0 S1                                   ; set axis minima
M208 X300 U352 Y300 Z380 S0                             ; set axis maxima

; Endstops
M574 X1 S3                                        
M574 Y1 S3                                      
M574 U2 S3
M574 Z1 S2                                       

; Z-Probe
M950 S4 C"io4.out"
M558 P9 C"^io4.in" H5 F100 R0.2 T6000 A5 B0 
G31 P500 X-30 Y-12 Z3.58                             
M557 X30:270 Y20:280 P2                           

; Heaters
M308 S0 P"temp0" Y"thermistor" T100000 B4138     
M950 H0 C"out1" T0                                
M307 H0 B0 S1.00                                  

M308 S1 P"temp1" Y"thermistor" T100000 B4138     
M950 H1 C"out2" T1                                 
M307 H1 B0 S1.00                                  

M308 S2 P"temp2" Y"thermistor" T100000 B4138     
M950 H2 C"out3" T2                                 
M307 H2 B0 S1.00                                   
M140 H2                                           
M143 H2 S145                                      

; Fans
M950 F0 C"out5" Q500                              
M106 P0 S0 H-1                                    
M950 F1 C"out8" Q500                              
M106 P1 S1 H1 T40                                   
                               
M950 F2 C"out4" Q500                               ;
M106 P2 S0 H-1                                 
M950 F3 C"out7" Q500                              
M106 P3 S1 H0 T40                                  

; Tools
but hotend cooling does not
M563 P1 S"RightExtruder" D1 H0 F2:3 
G10 P1 X0 U0 Y0 Z0                                    
G10 P1 R0 S0                                       

M563 P0 S"LeftExtruder" D0 H1 F0:1
G10 P0 X0 U0 Y0 Z0                                   
G10 P0 R0 S0

BlueDust

I just noticed, that both tools have X and U listed... Shouldn't the tools only have the Axis they will be on? But that is the Axis offset...

I can move all the tools manually from DWC or the PanelDue. My homeall.g also works for all axis.

Phaedrux

Do you get any errors sending M98 P"config.g" ?

Phaedrux

See here for tool configuration. I think your first tool should only have X and not U.

https://duet3d.dozuki.com/Wiki/ConfiguringMultipleIndependentXcarriagesCartesian#Section_Configuring_tools