New installation of a Duet2 WiFi running firmware 3.0 on a Leapfrog Creatr HS which runs on 24v and has a 24v bed heater.
Cannot get bed to heat by activating heat bed in Tools menu.
Getting warning stating to long to heat.
By using M303 bed will heat to 60c then I can activate bed heating in Tools menu and will then regulate heating as normal.
Have run M303 several times with M501 at end of /sys/config.g
Also tried PID and Bang Bang
Thanks
08/05/2020, 17:50:53 M500
08/05/2020, 17:50:23 Upload of config.g successful after 0s
08/05/2020, 17:38:18 Auto tune phase 3, peak temperature was 60.5
08/05/2020, 17:38:08 Auto tune phase 2, heater off
08/05/2020, 17:29:20 Auto tune phase 1, heater on
08/05/2020, 17:29:14 M303 H0 S60
Auto tuning heater 0 using target temperature 60.0°C and PWM 1.00 - do not leave printer unattended
Thanks
M569 P0 S0 ; X servo physical drive 0 goes backwards
M569 P2 S1 ; Y servo physical drive 2 goes forwards
M569 P1 S0 ; Z servo physical drive 1 goes backwards
M569 P3 S1 ; physical drive 3 goes forwards
M569 P4 S0 ; physical drive 4 goes backwards
M584 X0 Y2 Z1 E3:4 ; set drive mapping
M350 X16 Y16 Z16 E16:16 I1 ; configure microstepping with interpolation
M92 X66.67 Y66.67 Z960.00 E97.01:97.01 ; set steps per mm
M566 X900.00 Y900.00 Z12.00 E120.00:120.00 ; set maximum instantaneous speed changes (mm/min)
M203 X24000.00 Y24000.00 Z250.00 E1500.00:1500.00 ; set maximum speeds (mm/min)
M201 X500.00 Y500.00 Z100.00 E1000.00:1000.00 ; set accelerations (mm/s^2)
M906 X1000 Y1000 Z1500 E1500:1500 I20 ; 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 X240 Y280 Z180 S0 ; set axis maxima
; Endstops
M574 X2 S1 P"xstop" ; configure active-high endstop for low end on X via pin xstop
M574 Y2 S1 P"ystop" ; configure active-high endstop for low end on Y via pin ystop
M574 Z1 S0 P"zstop" ; configure active-low endstop for low end on Z via pin zstop
; Z-Probe
M558 P1 C"zprobe.in+zprobe.mod" 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
M143 H0 S120 ; set temperature limit for heater 0 to 120C
M307 H0 B0 S1.00 ; disable bang-bang mode for the bed heater and set PWM limit
M140 H0 ; map heated bed to heater 0
M308 S1 P"e0temp" Y"thermistor" T100000 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
M143 H1 S280 ; set temperature limit for heater 1 to 280C
M307 H1 B1 S1.00 ; disable bang-bang mode for heater and set PWM limit
M308 S2 P"e1temp" Y"thermistor" T100000 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
M143 H2 S280 ; set temperature limit for heater 2 to 280C
M307 H2 B1 S1.00 ; disable bang-bang mode for heater and set PWM limit
; Fans
M950 F0 C"fan0" Q500 ; Extruder Fan create fan 0 on pin fan0 and set its frequency
M106 F0 H-1 S1 ; set fan 0 value. Thermostatic control is turned off
M950 F1 C"fan1" Q500 ; Board Cooling Fan
M106 P1 T45:65 H100:101:102 ; Starts to turn on when the MCU temperature reaches 45C and reaches full speed when the MCU temperature reaches 65C
M950 F2 C"fan2" Q500 ; Hot End Cooling Fan create fan 1 on pin fan1 and set its frequency
M106 P2 T45 S0.7 H1:2 ; set fan 1 value. Thermostatic control is turned on
; Tools
M563 P0 S"Extruder 0" 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 S"Extruder 1" D1 H2 F0 ; define tool 1
G10 P1 X15.01 Y0 Z0 ; set tool 1 axis offsets
G10 P1 R0 S0 ; set initial tool 1 active and standby temperatures to 0C