What its wrong....

peirof

Hi,

The hotend fan, and maybe layer, dont start turn when hotend reach the configured temperature, I have this in config.g

; Fans
M950 F0 C"out3" Q500                   ; create fan 0 on pin out3 and set its frequency
M106 P0 C"Ventilador Hotend" S0 H1 T45 L255   ; set fan 0 name and value. Thermostatic control turned on for Hotend
M950 F1 C"out4" Q500                   ; create fan 1 on pin out4 and set its frequency
M106 P1 C"Ventilador Capa" S0 H-1 L255       ; set fan 1 name and value. Thermostatic control is turned off

At first I thought that it was poorly connected or that the fan did not work, but it is not so, since by DWC / print, I can turn it on and stop manually.

And... This is where I see the strange, it sounds to me, I'm not sure. That when a fan is set to temperature controlled, it should not appear in Dwc/print. No?

Any ideas? Can anyone put their fan settings? (that works)

Thx

droftarts

@peirof don’t include temperature controlled fans in M563 tool definitions. You probably don’t need L255 in fan definitions, either.

Ian

rjenkinsgb

Is this any help?

It all works fine.
(Only showing the bed & a couple of tools)

; Heaters
; H0 = Bed
M308 S0 P"temp3" Y"thermistor" A"BED" T100000 B4138 ; configure sensor 0 as thermistor on pin temp0
M950 H0 C"out0" T0                           ; create bed heater output on out0 and map it to sensor 0
M140 H0                                      ; map heated bed to heater 0
M143 H0 S120                                 ; set temperature limit for heater 0 to 120C

; H1 = Tool 0
M308 S1 P"20.temp0" Y"thermistor" A"T0" T1070 B-416
M950 H1 C"20.out0" T1                        ; create nozzle heater output on 20.out0 and map it to sensor 1
M307 H1 B0 S1.00                             ; disable bang-bang mode for heater  and set PWM limit
M143 H1 S280                                 ; set temperature limit for heater 1 to 280C

; H2 = Tool 1
M308 S2 P"21.temp0" Y"thermistor" A"T1" T100000 B4725 C7.06e-8
M950 H2 C"21.out0" T2                        ; create nozzle heater output on 20.out0 and map it to sensor 1
M307 H2 B0 S1.00                             ; disable bang-bang mode for heater  and set PWM limit
M143 H2 S280                                 ; set temperature limit for heater 1 to 280C

Then the fans:

; Fans
; Tool 0
M950 F0 C"20.out1" Q500                      ; create fan 0 on pin 20.out1 and set its frequency
M106 P0 S0 H-1                               ; set fan 0 value. Thermostatic control is turned off
M950 F1 C"20.out2" Q500                      ; create fan 1 on pin 20.out2 and set its frequency
M106 P1 S1 H1 T45                            ; set fan 1 value. Thermostatic control is turned on

; Tool 1
M950 F2 C"21.out1" Q500                      ; create fan 0 on pin 21.out1 and set its frequency
M106 P2 S0 H-1                               ; set fan 0 value. Thermostatic control is turned off
M950 F3 C"21.out2" Q500                      ; create fan 1 on pin 21.out2 and set its frequency
M106 P3 S1 H2 T45                            ; set fan 1 value. Thermostatic control is t

Then the tool definitions:

; Tools
; T0
M563 P0 S"Hem-HT" D0 H1 F0                   ; define tool 0: Heater 1, Print cooling fan = Fan 0
G10 P0 X0 Y0 Z-2.94                          ; set tool 0 axis offsets
G10 P0 R0 S210                               ; set initial tool 0 active and standby temperatures to 0C
M572 D0 S0.03                                ; Pressure advance - Direct drive
M207 P0 S2.0 F2400 Z0.075                    ; Firmware retraction setting

; T1
M563 P1 S"V6"  D1 H2 F2                      ; define tool 1: Heater 2, Print cooling fan = Fan 2
G10 P1 X0 Y0 Z-1.75                          ; set tool 1 axis offsets
G10 P1 R0 S210                               ; set initial tool 1 active and standby temperatures to 0C
M572 D1 S0.4                                 ; Pressure advance - Long bowden
M207 P1 S2.0 F2400 Z0.075                    ; Firmware retraction setting

peirof

@nastasiya09 what do you need?

engikeneer

@peirof post your full config.g

peirof

@engikeneer

config.g

 General preferences
G90                                     ; send absolute coordinates...
M83                                     ; ...but relative extruder moves
M550 P"V-Core 3"                        ; set printer name
M669 K1                                 ; CoreXY
G29 S1                                  ; Set Units to Millimeters

; Network
M587 S"PT_2" P"a1b2c3d4"
M552 S1                        ; enable network and acquire dynamic address via DHCP
M586 P0 S1                              ; enable HTTP
M586 P1 S0                              ; disable FTP
M586 P2 S0                              ; disable Telnet

;Panel Due

M575 P1 B57600

; Drives
M569 P0.0 S0 D3                         ; physical drive 0.0 goes forwards z NO VA
M569 P0.1 S0 D3                         ; physical drive 0.1 goes forwards Z0
M569 P0.2 S0 D3                         ; physical drive 0.2 goes forwards Z1
M569 P0.3 S0 D3                         ; physical drive 0.4 goes forwards Z2
M569 P0.4 S1 D3                         ; physical drive 0.5 goes forwards E
M569 P0.5 S1 D3 						; physical drive 0.5 goes forwards X
M569 P0.6 S1 D3 						; physical drive 0.5 goes forwards Y

M584 X0.5 Y0.6 Z0.1:0.2:0.3 E0.4        ; set drive mapping
M350 X16 Y16 Z16 E16 I1                 ; configure microstepping with interpolation

M92 X160.00 Y160.00 Z1600.00               ; set steps per mm
M906 X1000 Y1000 Z1000 I30               ; set motor currents (mA) and motor idle factor in per cent
M84 S30                                 ; Set idle timeout

M566 X400.00 Y400.00 Z6.00 E120.00 P1          ; set maximum instantaneous speed changes (mm/min)
M203 X10800.00 Y10800.00 Z1000.00 E3600.00     ; set maximum speeds (mm/min)
M201 X3000.00 Y3000.00 Z100.00 E3600.00        ; set accelerations (mm/s^2)

; Axis Limits
M208 X-195 Y-195 Z0 S1                               ; set axis minima
M208 X195 Y195 Z400 S0                         ; set axis maxima

; Endstops
M574 X1 S1 P"io2.in"                           ; configure active high endstops
M574 Y2 S1 P"io3.in"                           ; configure active high endstops
M574 Z1 S2                                     ; configure Z-probe endstop for low end on Z

M671 X-204.5:0:204.5 Y-201.5:207.5:-201.5 S5       ; define positions of Z leadscrews or bed levelling screws
M557 X-165:165 Y-165:165 P5                        ; define 5x5 mesh grid

; Heaters
M308 S0 P"temp0" Y"thermistor" T100000 B3550 A"Cama"    ; configure sensor 0 as thermistor on pin temp0
M307 H1 B0 R3.161 C199.4 D11.35 S1.00 V24.0
M950 H0 C"out0" T0                                     ; create bed heater output on out5 and map it to sensor 0
M307 H0 R0.763 K0.354:0.000 D5.49 E1.35 S1.00 B0				; disable bang-bang mode for the bed heater and set PWM limit
M140 H0                                                ; map heated bed to heater 0
M143 H0 S110                                           ; set temperature limit for heater 0 to 110C

;; Run Bed PID Tune!! Bellow is an example for a 300x300 bed
;; M307 H0 A303.1 C356.7 D1.4 S1.00 V24.0 B0

; Fans
M950 F0 C"out3" Q500                   ; create fan 0 on pin out3 and set its frequency
M106 P0 C"Ventilador Hotend" S0 H0:1 T45 L255   ; set fan 0 name and value. Thermostatic control turned on for Hotend
M950 F1 C"out4" Q500                   ; create fan 1 on pin out4 and set its frequency
M106 P1 C"Ventilador Capa" S0 H-1 L255       ; set fan 1 name and value. Thermostatic control is turned off
M950 F2 C"out5" Q500                   ; create fan 1 on pin out4 and set its frequency
M106 P2 C"Vent Elec" S0 H-1        ; set fan 1 name and value. Thermostatic control is turned off
; Tools
M563 P0 D0 H1 F1           ; define tool 0
G10 P0 X0 Y0 Z0            ; set tool 0 axis offsets
G10 P0 R0 S0               ; set initial tool 0 active and standby temperatures to 0C

M950 H1 C"out1" T1         ; create nozzle heater output on out2 and map it to sensor 1
M307 H1 B0 S1.00           ; disable bang-bang mode for heater and set PWM limit
M143 H1 S250               ; set the maximum temperature in C for heater

; EVA 2 / BMG / E3D V6

M92 E830          ; set extruder steps per mm, 0.9 angle/step (LDO Pancake)
M906 E800         ; set extruder motor current (mA) and idle factor in per cent

M308 S1 P"temp1" Y"thermistor" T100000 B4700 A"Hotend"  ;M308 S1 P"temp1" Y"thermistor" T100000 B4725 C7.060000e-8 A"Hotend"
;; Run Heater PID Tune!! 
;; M307 H1 A751.5 C196.6 D4.7 S1.00 V23.9 B0


; BLTouch
M950 S0 C"io1.out"                     ; Create a servo pin on io7
M558 P9 C"io1.in" H9 F150 T10800 A5    ; set Z probe type to unmodulated and the dive height + speeds
G31 P25 X-28.00 Y-13.00 Z0.90          ; set Z probe trigger value, offset and trigger height, more Z means closer to the bed

T0

; Pressure Advance
M572 D0 S0.10

gloomyandy

@peirof What happens if you run the following....
M98 P"config.g"

It looks to me like you have some problems with the order that you are doing things. So for instance you need to define the temperature sensors before you try and reference them (when creating heaters and thermostatically controlled fans). Similarly you need to create the heaters before you can set tuning parameters for them. Finally you need to define the heaters/fans etc. before you defines tools that use those heaters/fans.

peirof

@gloomyandy said in What its wrong....:

M98 P"config.g"

i have this response in console

M98 P"config.g"

Warning: the height map was loaded when the current Z=0 datum was not determined by probing. This may result in a height offset.
HTTP is enabled on port 80
FTP is disabled
TELNET is disabled
Warning: Heater 1 predicted maximum temperature at full power is 655°C

fcwilt

@peirof said in What its wrong....:

M98 P"config.g"
Warning: the height map was loaded when the current Z=0 datum was not determined by probing. This may result in a height offset.
HTTP is enabled on port 80
FTP is disabled
TELNET is disabled
Warning: Heater 1 predicted maximum temperature at full power is 655°C

When creating/loading the heightmap you need to first set the Z=0 Datum using a single G30 at the center of the bed.

Something like:

G1 Xaaa Ybbb ; where aaa and bbb move the probe to the center of your bed
G30          ; set the Z=0 Datum

The warning is just that - a warning. I make note of it but otherwise ignore it.

Frederick

droftarts

@peirof said in What its wrong....:

Under 'General preferences', you have:

G29 S1 ; Set Units to Millimeters

G29 S1 loads the bed mesh; G21 sets units to millimeters.

Ian

peirof

@droftarts thx, catch

Phaedrux

@droftarts said in What its wrong....:

G29 S1 ; Set Units to Millimeters

I've been seeing this in many configs lately. I wonder where it's coming from.

@peirof Did you generate your config with the online config tool?

peirof

@phaedrux no.... Ratrig webpage.... there is a configuration for her machine... but has some fails

droftarts

@peirof This page? https://v-core.ratrig.com/firmware/
Can you let me know any other issues with the page? I'll email them a list, as there doesn't seem to be a comments system on that page.

Ian

peirof

@droftarts now I cant, later... I can remember 2 small things:

In Duet 3 mini. Io0, its ocupes if you want install panel due without ribbon cable, you have to move it...
in fan lines there is parameters, there are not necessary..

Phaedrux

@droftarts said in What its wrong....:

@peirof This page? https://v-core.ratrig.com/firmware/
Can you let me know any other issues with the page? I'll email them a list, as there doesn't seem to be a comments system on that page.

Ian

I seem to recall @oliof maybe being involved there somehow.

oliof

@phaedrux @droftarts yes, I'm part of their beta team. I can forward any suggestions to improve the configurations.

What its wrong....

Robert J.