@jay_s_uk said in How to park the last tool?:

T-1

It works. Thnks!

@phaedrux
Thank You all! First testprints going on! So far so good. I removed the z endstop and replaced it with z-probe.

@siam
Thank´s a lot.

Hello!
My old Leaprog Creatr is going to have a facelift now. The good thing of the frame is that it is strong and rigid. I ordered some E3d parts and now I´m starting the modification with two tools. If I succeed then I add 2 tools more.
The final purpose is to print landscape models.

My Revo Six has some difficulties in reaching temperatures over 200 degreeds.
Error: Heater 5 fault: temperature rising too slowly: expected 1.70°C/sec measured 0.55°C/sec

I run M303 H5 S240
result:
M307 H5 R1.801 K0.337:0.000 D1.40 E1.35 S1.00 B0 V24.0
The test looks like this:

The temperature readings seem to fly through rouhg air...
Do I need a new E3D Revo heatercore perhaps?

Board: Duet 2 WiFi (2WiFi)******************
Firmware: RepRapFirmware for Duet 2 WiFi/Ethernet 3.4.1 (2022-06-01)

Leapfrog 210509 requests.txt

Here´s the answers, pasting them here resulted spam.

@phaedrux

0:/sys/config.g
;0:/sys/config.g
; Leaprog 200804
; TITAN AERO
; Configuration file for Duet WiFi (firmware version 2.03)
; executed by the firmware on start-up
; Tässä versiossa y=z akselissa
; generated by RepRapFirmware Configuration Tool v2.1.5 on Sat Jan 11 2020 15:38:33 GMT+0200 (Itä-Euroopan normaaliaika)
; General preferences ;M303 H2 S240 ;Auto tuning Heater2

			
G90                                             ; send absolute coordinates... M143 
M83                                             ; ...but relative extruder moves
M550 P"Leapfrog-Duet"                              ; set printer name

	; Network
M552 S1                                         ; enable network
M586 P0 S1                                      ; enable HTTP
M586 P1 S0                                      ; disable FTP
M586 P2 S0                                      ; disable Telnet

	; Drives dualextruder

M569 P0 S0                                      ; physical drive 0 goes forwards  X
M569 P1 S0                                      ; physical drive 1 goes backwards Y muutetto S0  210509
M569 P2 S1                                      ; physical drive 2 goes backwards Z
M569 P3 S1                                      ; physical drive 3 goes backwards E0
M569 P4 S0                                      ; physical drive 4 goes forwards E1




				;M584 X4 Y1 Z2 E3 		; X is now port 4  drive mapping vaihdettu E-> X
	M584 X0 Y1 Z2 E3:4                              ; set drive mapping
      				;M584 X0 Z1 Y2 E3:4                              ; set drive mapping vaihdettu z-y
                             

M350 X16 Y16 Z16 E16:16 I1                      ; configure microstepping with interpolation
						
M92 X400.00 Y66.67 Z654.02 E144.00:144.00 	;dualextruder set steps per mm	M92 X66.67 Y66.67 Z654.02 E137.00:137.00
	;M92 X66.67 Y66.67 Z654.02 E837.00:93.00 ;titan aero; set steps per mm

M566 X900.00 Y900.00 Z12.00 E120.00:120.00       ; set maximum instantaneous speed changes (mm/min)

M203 X6000.00 Y6000.00 Z180.00 E1200.00:1200.00 ; set maximum speeds (mm/min)

M201 X500.00 Y500.00 Z20.00 E250.00:250.00      ; set accelerations (mm/s^2)

;M906 X800 Y1600 Z1600 E800:800 I30              ; set motor currents (mA) and motor idle factor in per cent
M906 X800 Y800 Z1600 E800:800 I30              ; set motor currents (mA) and motor idle factor in per cent 

M84 S30                                         ; Set idle timeout

; Axis Limits
M208 X0 Y0 Z0 S1  


M208 X270 Y300 Z200 S0                          ; set axis maxima

; Endstops
M574 Z0 S1                                      ; set active low and disabled endstops M574 Z0 S0
M574 X1 Y1 S1                                   ; set active high endstops


; Z-Probe
M558 P0 H5 F120 T6000                           ; disable Z probe but set dive height, probe speed and travel speed
M557 X15:200 Y15:195 S20                        ; define mesh grid

; Heaters
	;M305 P0 T100000 B4138 R4700                     ; set thermistor + ADC parameters for heater 0
	;M143 H0 S120                                    ; set temperature limit for heater 0 to 120C
	;M305 P1 T100 B3950 R4700                        ; set thermistor + ADC parameters for heater 1
	;M143 H1 S280                                    ; set temperature limit for heater 1 to 280C
	;M305 P2 T100 B3950 R4700                   	 ; set thermistor + ADC parameters for heater 2
	;M143 H2 S280  


M305 P0 T100000 B4138 R4700 ; set thermistor + ADC parameters for heater 0
M143 H0 S120 ; set temperature limit for heater 0 to 120C
M305 P1 T100000  B3950 R4700 ; set thermistor + ADC parameters for heater 1 ,T was 100000
;M305 P1 B4725 C7.060000e-8 ; titan aero
M143 H1 S290 ; set temperature limit for heater 1 to 280C  
M305 P2 T100000  B3950 R4700 ; set thermistor + ADC parameters for heater 2 ,T was 100000
M143 H2 S290 ; set temperature limit for heater 2 to 280C

 
M307 H1 A455.9 C183.2 D17.7 S1.00 V24.1 B0
M307 H2 A499.7 C172.7 D10.4 S1.00 V24.1 B0

M570 H1 P4 T25 s1
M570 H2 P10 T25
M570 S120


; Fans
;M106 P0 S0.5 I0 F500 H1 T45 
;M106 P1 T45 H1

;M106 P0 S0 I0 F500 H-1                          ; set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned off
;M106 P1 S1 I0 F500 H-1                          ; set fan 1 value, PWM signal inversion and frequency. Thermostatic control is turned off
;M106 P2 S1 I0 F500 H-1                          ; set fan 2 value, PWM signal inversion and frequency. Thermostatic control is turned off
M106 P1 T45 B0.1 H1 ; enable thermostatic mode for fan 1
M106 P0 T45 B0.1 H1 ; enable thermostatic mode for fan 2





; Tools
M563 P0 D0 H1 F0                                ; define tool 0
G10 P0 X0 Y0 Z0                                 ; set tool 0 axis offsets
G10 P1 R160 S0                                  ; set initial tool 0 active and standby temperatures to 0C

M563 P1 D1 H2 F0                                ; define tool 1
G10 P1 X24.3 Y1.0 Z0                              ; set tool 1 axis offsets  oli G10 P1 X22.4 Y6.4 Z0   
G10 P2 R160 S0 					; set initial tool 1 active and standby temperatures to 0C
                                    
;M563 P0 D0 H1 ; tool 0 uses extruder 0, heater 1 (and fan 0)
; Custom settings are not defined

@Phaedrux Ok, looks like a thermistor issue.

My Revo Six has some difficulties in reaching temperatures over 200 degreeds.
Error: Heater 5 fault: temperature rising too slowly: expected 1.70°C/sec measured 0.55°C/sec

I run M303 H5 S240
result:
M307 H5 R1.801 K0.337:0.000 D1.40 E1.35 S1.00 B0 V24.0
The test looks like this:

The temperature readings seem to fly through rouhg air...
Do I need a new E3D Revo heatercore perhaps?

Board: Duet 2 WiFi (2WiFi)******************
Firmware: RepRapFirmware for Duet 2 WiFi/Ethernet 3.4.1 (2022-06-01)

@jay_s_uk said in How to park the last tool?:

T-1

It works. Thnks!

Hi !
After finishing the job my Toolchanger moves the printhead to the left. Every time I start a new job I have to manually remove the (last) tool from the toolchanger and put it back in the dock.
I put my hope to the meta commands.
Logically there should exist a variable that tells the number of the last tool. Is it [state.currentTool ]? Or should I put a variable [set.lasttool=#] In the macro T# - Pick ?
Then in Cura I can add the end gcode like
[if lasttool=# then T# - Drop] for every tool of course.
Maybe there is a smart solution somewhere i have not seen yet.
And are there tutorials somewhere available?
Thanks in advance.

Board: Duet 2 WiFi (2WiFi)
Firmware: RepRapFirmware for Duet 2 WiFi/Ethernet 3.4.1 (2022-06-01)

@dc42 Thanks! I try this:
...add command G1 R2 X0 Y0 Z2 Fxxx followed by G1 R2 Z0 Fxxx to the end of your tpost#.g files...
Looks like it works. Maybe better if the last leg before the new-tool-print-start could travel i mm higher, now it is scratching the print a little. I'm using the rapid change hotends an they can bend easily when touching the print.
Here I want to ask how to set standby temperatures to tools. I did not find such a feature in Prusa.
And how to tell the machine to put back the last tool after finishing the job.

Hi, I made my first attempt to slice with Prusaslicer a multicolor test. Cura works fine but the Prusa rises the nozzle about 10 mm when changing the tool. I do hope to get the Prusa´s nice painting feature in action. Any Idea what is it all about? As far as I can see there is no problem with the G-Code Z values.
Macros perhaps?
Curatest.gcode
Prusatest.gcode
config.g tpre0.g tpre1.g tfree0.g tfree1.g

Board: Duet 2 WiFi (2WiFi)
Firmware: RepRapFirmware for Duet 2 WiFi/Ethernet 3.4.1 (2022-06-01)
Duet WiFi Server Version: 1.26

@tecno I have tried, but some work some don´t.

I have wired two parallel part cooling fans per tool. Some fans work together, some do not. Is it okay to connect two fans parallel?

@pertti
Now I got the idea, thanks.

@droftarts
Thanks, I need to study my g-codes better.