End Stop Config
-
Hey legends,
I have had some experience with Duet 2 Wifi boards and I am now attempting to install a new Duet 2 Wifi in a Cartesian printer I have at home.
There is definitely someone basic I am missing but have been scratching my head for the last few hours, reading many posts with no clear answer.
Please see my config attached.
Have end stops (wired correctly SIG BLANK GND) and in the correct positions.
Confirmed continuity test of end-stops, NO and when mechanically closed circuit is grounded to signal.
Further confirmation as the LED on my Duet 2 board is blinking when circuit is closed during testing.
The issue is, the signal is making no change on the printer, that is:Homing X, Y and Z axis' result in no movement as the firmware believes the end stops are triggered constantly.
When using M574 X2 Y1 Z2 S0 I get the desired result (end stops show as No and then Yes when I close them)However this does not seem to save when I update the config.g file.
I am new to the RepRap configuration so if someone could point out what I am missing, that would be awesome.
Thanks in advance,
Callum; Configuration file for Duet WiFi (firmware version 2.03)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v2.0.0 on Mon Sep 02 2019 21:26:10 GMT+1000 (Australian Eastern Standard Time); General preferences
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"Little Boy" ; set printer name
; automatic saving on power loss is not configured; Drives
M569 P0 S1 ; physical drive 0 goes forwards
M569 P1 S0 ; physical drive 1 goes backwards
M569 P2 S0 ; physical drive 2 goes backwards
M569 P3 S1 ; physical drive 3 goes forwards
M569 P4 S0 ; physical drive 4 goes backwards
M584 X0 Y1 Z2 E3:4 ; set drive mapping
M350Z16 I0 ; configure microstepping without interpolation
M350X16 Y16 Z16 E16:16 I1 ; configure microstepping with interpolation
M92 X100.00 Y100.00 Z400.00 E415.00:415.00 ; set steps per mm
M566 X720.00 Y600.00 Z12.00 E60.00:60.00 ; set maximum instantaneous speed changes (mm/min)
M203 X7200.00 Y7200.00 Z300.00 E3600.00:3600.00 ; set maximum speeds (mm/min)
M201 X1000.00 Y1000.00 Z20.00 E2000.00:2000.00 ; set accelerations (mm/s^2)
M906 X1000 Y1000 Z1000 E1000:1000 I30 ; set motor currents (mA) and motor idle factor in per cent
M84 S30 ; Set idle timeout; Axis Limits
M208 X0 Y0 Z0 S1 ; set axis minima
M208 X255 Y255 Z350 S0 ; set axis maxima; Endstops
M574 X2 Y1 Z1 S0 ; set active low and disabled endstops
M574 Z1 S1 ; set active high endstops
M574 Z1 S3 ; set endstops controlled by motor stall detection; Z-Probe
M574 X2 Y1 Z1 S2 ; set endstops controlled by probe
M558 P0 H10 F300 T6000 ; disable Z probe but set dive height, probe speed and travel speed
M557 X15:215 Y15:195 S20 ; define mesh grid; Heaters
M305 P0 T100000 B4138 R4700 ; set thermistor + ADC parameters for heater 0
M143 H0 S150 ; set temperature limit for heater 0 to 150C
M305 P1 T100000 B4138 R4700 ; set thermistor + ADC parameters for heater 1
M143 H1 S300 ; set temperature limit for heater 1 to 300C
M305 P2 T100000 B4138 R4700 ; set thermistor + ADC parameters for heater 2
M143 H2 S300 ; set temperature limit for heater 2 to 300C; Fans
M106 P0 C"MAINBOARD_FAN" S1 I0 F500 H0 T18 ; set fan 0 name, value, PWM signal inversion and frequency. Thermostatic control is turned on
M106 P1 C"HEATBREAK_FAN" S1 I0 F500 H1:2 T100 ; set fan 1 name, value, PWM signal inversion and frequency. Thermostatic control is turned on
M106 P2 C"PART_FAN_E0" S1 I0 F500 H1:2 T45 ; set fan 2 name, value, PWM signal inversion and frequency. Thermostatic control is turned on; Tools
M563 P0 S"EXTRUDE_MAIN" 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
M563 P1 S"EXTRUDE_SUB" D1 H2 F1 ; 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; Network
M552 S1 ; enable network
M586 P0 S1 ; enable HTTP
M586 P1 S0 ; disable FTP
M586 P2 S0 ; disable Telnet; Custom settings are not defined
; Miscellaneous
T0 ; select first tool -
@callielli what is the output of M119 with the endstops untriggered and triggered
-
@callielli said in End Stop Config:
; Endstops
M574 X2 Y1 Z1 S0 ; set active low and disabled endstops
M574 Z1 S1 ; set active high endstops
M574 Z1 S3 ; set endstops controlled by motor stall detection
M574 X2 Y1 Z1 S2 ; set endstops controlled by probePlease clean this up.
You need 1 line per different S parameter. And only the relevant x, y and z should be present.
Something like
M574 X1 Y1 S1 ; set active high endstops
M574 Z1 S2 ; set endstops controlled by probeM350Z16 I0 ; configure microstepping without interpolation
M350X16 Y16 Z16 E16:16 I1 ; configure microstepping with interpolationthere is a space missing and the first line is not required
M305 P0 T100000 B4138 R4700 ; set thermistor + ADC parameters for heater 0
M305 P1 T100000 B4138 R4700 ; set thermistor + ADC parameters for heater 1
M305 P2 T100000 B4138 R4700 ; set thermistor + ADC parameters for heater 2B4138 is the default and most likely wrong for your printer. you will need to find the correct beta value for your thermistor
-
@Veti thanks mate! That worked great! It definitely required some cleaning up.
Appreciate your help.
