Duet2 wifi RRF3 homing mixture
-
@pertti
My printer is xy printhead and z bed (built on ruins of a Leapfrog Creatr)
I´m not 100% sure is it a Corexy. I commented M669 and now x and y move correctly! Maybe two z motors and drives are in Corexy, but I have only one.
M98 P"config.g"
HTTP is enabled on port 80
FTP is disabled
TELNET is disabled
Error: Bad command: Endstops (at the moment no endstops connected)M122=== Diagnostics ===
RepRapFirmware for Duet 2 WiFi/Ethernet version 3.3 (2021-06-15 21:44:54) running on Duet WiFi 1.02 or laterWiFi firmware version 1.26
-
@pertti
I commented M669 and now x and y move correctly! Maybe two z motors and drives are in Corexy, but I have only one. -
@pertti
Now things get better
. The thermistor H1 came back(!) and H0 bed starts warming but gives a fault message of too slow temperature rising, same with H2. All thermistors seem to get power from the board.
Axes move nicely. There is still hope with this project, after all. -
@pertti
I copied S values from my previous RRF2 configuration, now all heaters work fine!
; HeatersM307 H0 B1 S120 ; S1.00 ; enable bang-bang mode for the bed heater and set PWM limit
M308 S1 P"e0temp" Y"thermistor" T100000 B3950; B4138 ; configure sensor 1 as thermistor on pin e0temp
M308 S2 P"e1temp" Y"thermistor" T100000 B3950; B4138 ; configure sensor 2 as thermistor on pin e1temp
-
Sound slike you've got most things working now. That's great.
Can you send M98 P"config.g" once more and report any errors? Also post your current config.g again.
-
@phaedrux
M98 P"config.g"
HTTP is enabled on port 80
FTP is disabled
TELNET is disabled
Error: bad model parameters; Configuration file for Duet WiFi (firmware version 3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.3.0 on Mon Aug 16 2021 09:36:00 GMT+0300 (Itä-Euroopan kesäaika)
; Z-Probe commented by user
; General preferences
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"My Printer" ; set printer name
;M669 K1 ; select CoreXY mode PPremoved thus; Network
M552 S1 ; enable network
M586 P0 S1 ; enable HTTP
M586 P1 S0 ; disable FTP
M586 P2 S0 ; disable Telnet
M575 P1 B57600 S1; Drives
M569 P0 S0 ; physical drive 0 goes forwards
M569 P1 S1 ; physical drive 1 goes forwards
M569 P2 S1 ; physical drive 2 goes forwards
M569 P3 S1 ; physical drive 3 goes forwards
M569 P4 S1 ; physical drive 4 goes forwards
M569 P5 R0 T10:10:10:10 S0 ; T10:10:10:10 T2.5:2.5:5:5
M584 X1 Y2 E3:4 Z5 ; set drive mapping z TM 6600M350 X16 Y16 Z16 E16:16 I1 ; configure microstepping with interpolation
M92 X66.67 Y66.67 Z640.20 E837.00:144.00 ; set steps per mm (titan aero)
M566 X900.00 Y900.00 Z60.00 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 Y800 Z1600 E800:800 I30 ; set motor currents (mA) and motor idle factor in per cent
M84 S30 ; Set idle timeout ; Set idle timeout; Axis Limits
M208 X0 Y0 Z0 S1 ; set axis minima
M208 X270 Y270 Z180 S0 ; set axis maxima; Endstops
M574 X1 S1 P"xstop" ; configure active-high endstop for low end on X via pin xstop
M574 Y1 S1 P"ystop" ; configure active-high endstop for low end on Y via pin ystop
M574 Z1 S1 P"zstop" ; configure active-high endstop for low end on Z via pin zstop; Z-Probe
; M558 P1 C"zprobe.in" H5 F120 T6000 ; set Z probe type to unmodulated and the dive height + speeds
; G31 P500 X0 Y0 Z2.5 ; set Z probe trigger value, offset and trigger height
; M557 X15:215 Y15:195 S20 ; define mesh grid; Heaters
M308 S0 P"bedtemp" Y"thermistor" T100000 B4138 ; configure sensor 0 as thermistor on pin bedtemp
M950 H0 C"bedheat" T0 ; create bed heater output on bedheat and map it to sensor 0
M307 H0 B1 S120 ;S1.00 ; enable bang-bang mode for the bed heater and set PWM limit
M140 H0 ; map heated bed to heater 0
M143 H0 S120 ; set temperature limit for heater 0 to 120C
M308 S1 P"e0temp" Y"thermistor" T100000 B3950;B4138 ; configure sensor 1 as thermistor on pin e0temp
M950 H1 C"e0heat" T1 ; create nozzle heater output on e0heat 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
M308 S2 P"e1temp" Y"thermistor" T100000 B3950;B4138 ; configure sensor 2 as thermistor on pin e1temp
M950 H2 C"e1heat" T2 ; create nozzle heater output on e1heat and map it to sensor 2
M307 H2 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit
M143 H2 S280 ; set temperature limit for heater 2 to 280C; Fans
M950 F0 C"fan0" Q500 ; create fan 0 on pin fan0 and set its frequency
M106 P0 S0 H-1 ; set fan 0 value. Thermostatic control is turned off
M950 F1 C"fan1" Q500 ; create fan 1 on pin fan1 and set its frequency
M106 P1 S1 H1:2 T45 ; set fan 1 value. Thermostatic control is turned on; Tools
M563 P0 D0 H1 F0 ; 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
M563 P1 D1 H2 F0 ; define tool 1
G10 P1 X0 Y0 Z0 ; set tool 1 axis offsets
G10 P1 R0 S0 ; set initial tool 1 active and standby temperatures to 0C; Custom settings are not defined
Pertti
“A winner is just a loser who tried one more time.”
George M. Moore, Jr. -
@pertti said in Duet2 wifi RRF3 homing mixture:
M308 S1 P"e0temp" Y"thermistor" T100000 B3950;B4138 ; configure sensor 1 as thermistor on pin e0temp
M950 H1 C"e0heat" T1 ; create nozzle heater output on e0heat 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
M308 S2 P"e1temp" Y"thermistor" T100000 B3950;B4138 ; configure sensor 2 as thermistor on pin e1tempYou may need to add a space between the B3950 and ;B4138
Send M308 S1 and M308 S2 in the console by itself to see what it reports.
-
@phaedrux said in Duet2 wifi RRF3 homing mixture:
M308 S1
M308 S1
Sensor 1 type Thermistor using pin e0temp, reading 18.6, last error: sensor not ready, T:100000.0 B:3950.0 C:0.00e+0 R:4700.0 L:0 H:0
M308 S2
Sensor 2 type Thermistor using pin e1temp, reading 20.9, last error: sensor not ready, T:100000.0 B:3950.0 C:0.00e+0 R:4700.0 L:0 H:0 -
@pertti said in Duet2 wifi RRF3 homing mixture:
Error: bad model parameters
Does that error still occur after fixing that missing space?
-
@phaedrux
Yes, I´m afraid.
M98 P"config.g"
HTTP is enabled on port 80
FTP is disabled
TELNET is disabled
Error: bad model parameters -
@pertti said in Duet2 wifi RRF3 homing mixture:
; Heaters
M308 S0 P"bedtemp" Y"thermistor" T100000 B4138 ; configure sensor 0 as thermistor on pin bedtemp
M950 H0 C"bedheat" T0 ; create bed heater output on bedheat and map it to sensor 0
M307 H0 B1 S120 ;S1.00 ; enable bang-bang mode for the bed heater and set PWM limit
M140 H0 ; map heated bed to heater 0
M143 H0 S120 ; set temperature limit for heater 0 to 120C
M308 S1 P"e0temp" Y"thermistor" T100000 B3950;B4138 ; configure sensor 1 as thermistor on pin e0temp
M950 H1 C"e0heat" T1 ; create nozzle heater output on e0heat 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
M308 S2 P"e1temp" Y"thermistor" T100000 B3950;B4138 ; configure sensor 2 as thermistor on pin e1temp
M950 H2 C"e1heat" T2 ; create nozzle heater output on e1heat and map it to sensor 2
M307 H2 B0 S1.00 ; disable bang-bang mode for heater and set PWM limit
M143 H2 S280 ; set temperature limit for heater 2 to 280CI'm not sure which of these commands is sending that error message.
Can you copy and past each of those lines one at a time to the gcode console? The offending line should produce the bad model parameters error.
-
@phaedrux
I got it. This is the one and only line that sends the error message.M307 H0 B1 S120 ;S1.00 ; enable bang-bang mode for the bed heater and set PWM limit
Error: M307: bad model parameters -
@pertti said in Duet2 wifi RRF3 homing mixture:
M307 H0 B1 S120
Ah yes, ok. It's the S120 that is invalid.
That should be S1. It's specifying the PWM power factor in a range from 0.0 to 1.0, not a temperature.
Once that is solved I suggest you re-run the PID tuning process and save the new values with M500 so that it gets written to config-override.g.
M303 H0 S60 will tune the bed heater to 60c
M500 to save the results
M303 T0 S220 will tune the hot end heater to 220c
M500 after to save the resultsAnd make sure you have added M501 at the end of config.g so that config-override.g gets loaded at startup.
-
@phaedrux
Thanks for this day, I´ll be back tomorrow. -
@pertti
I comleted the PID tunig. . First I tried M500 but something happened and it did no saving. However in the console there were new lines which I copied to config.g. OK? Seems to work. Looks good now, many thanks. Next thing is to connect the extrusion cooling fans and the second extruder.
config.g:
M307 H0 B0 R0.078 C877.1 D17.57 S1.00 V23.6
M307 H1 B0 R2.016 C174.8:173.5 D4.45 S1.00 V24.0
config-override has same lines:
; Heater model parameters
M307 H0 R0.078 C877.100:877.100 D17.57 S1.00 V23.6 B0 I0
M307 H1 R2.016 C174.800:173.500 D4.45 S1.00 V24.0 B0 I0
M307 H2 R2.429 C140.000:140.000 D5.50 S1.00 V0.0 B0 I0 -
@pertti said in Duet2 wifi RRF3 homing mixture:
First I tried M500 but something happened and it did no saving.
@pertti said in Duet2 wifi RRF3 homing mixture:
config-override has same lines:
The config-override.g having the same lines means that it did in fact save correctly.
