@Phaedrux Thank you for the quick reply, I keep trying to post but it's getting flagged as spam. going to try to break it up.

= RTOS ===
Static ram: 28380
Dynamic ram: 96224 of which 0 recycled
Exception stack ram used: 332
Never used ram: 6136
Task NETWORK ready, free stack 396
Task HEAT blocked, free stack 1256
Task MAIN running, free stack 3568
=== Platform ===
Last reset 00:01:13 ago, cause: power up
Last software reset at 2020-04-10 15:57, reason: User, spinning module GCodes, available RAM 6060 bytes (slot 2)
Software reset code 0x0003 HFSR 0x00000000, CFSR 0x00000000, ICSR 0x0041f000, BFAR 0xe000ed38, SP 0xffffffff
Error status: 0
Free file entries: 10
SD card 0 detected, interface speed: 20.0MBytes/sec
SD card longest block write time: 0.0ms
MCU temperature: min 19.7, current 20.1, max 20.1
Supply voltage: min 24.1, current 24.1, max 24.2, under voltage events: 0, over voltage events: 0
Driver 0: standstill, SG min/max not available
Driver 1: standstill, SG min/max not available
Driver 2: standstill, SG min/max not available
Driver 3: standstill, SG min/max not available
Driver 4: standstill, SG min/max not available
Date/time: 2023-01-26 20:51:20
Slowest loop: 9.78ms; fastest: 0.08ms
=== Move ===
Hiccups: 0, StepErrors: 0, LaErrors: 0, FreeDm: 240, MinFreeDm 240, MaxWait: 0ms, Underruns: 0, 0
Scheduled moves: 0, completed moves: 0
Bed compensation in use: none
Bed probe heights: 0.000 0.000 0.000 0.000 0.000
=== Heat ===
Bed heaters = 0 -1 -1 -1, chamberHeaters = -1 -1
=== GCodes ===
Segments left: 0
Stack records: 1 allocated, 0 in use

=== Network ===
Slowest loop: 201.94ms; fastest: 0.01ms
Responder states: HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0) Telnet(0)
HTTP sessions: 1 of 8

=== Filament sensors ===
Extruder 0 sensor: position 0.00, ok, framing errors 0, parity errors 0, no calibration data

M98 P"config.g"

HTTP is enabled on port 80
FTP is disabled
TELNET is disabled

System - Ender 3 v1 with duet2 wifi, swiss direct drive extruder, CR touch,

I changed the setting in config.g for swiss direct drive and CR touch. Does this look correct?

Original
;Z-Probe
M574 Z1 S2 ; Set endstops controlled by probe
M307 H3 A-1 C-1 D-1 ; Disable heater on PWM channel for BLTouch
M307 H4 A-1 C-1 D-1 ; Disable heater on PWM channel for BLTouch
M558 P9 H2.5 F120 T6000 ; Set Z probe type to bltouch and the dive height + speeds
G31 P25 X-48 Y-10 Z1.240 ; Set Z probe trigger value, offset and trigger height
M557 X15:185 Y50:220 S35 ; Define mesh grid

Modified
; Z-Probe
M574 Z1 S2 ; Set endstops controlled by probe
M307 H3 A-1 C-1 D-1 ; Disable heater on PWM channel for BLTouch
M307 H4 A-1 C-1 D-1 ; Disable heater on PWM channel for BLTouch
M950 S0 C "io7.out"
M558 P9 C "Io7.in" H5 F120 T6000
G31 P1000 X-48 Y-10 Z2.5 ; Set Z probe trigger value, offset and trigger height
M557 X15:185 Y50:220 S35 ; Define mesh grid

Swiss direct drive changes

original
M92 X80.00 Y80.00 Z400 E90 ; Set steps per mm

to

M92 X80.00 Y80.00 Z400 E135

original config.g file anything out of place?

; Configuration file for Duet WiFi (firmware version 1.21)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool on Thu Sep 06 2018 21:21:12 GMT-0700 (Pacific Daylight Time)

; General preferences
G90 ; Send absolute coordinates...
M83 ; ...but relative extruder moves

; Network
M550 Pe3 ; Set machine name
M552 S1 ; Enable network
;*** Access point is configured manually via M587
M586 P0 S1 ; Enable HTTP
M586 P1 S0 ; Disable FTP
M586 P2 S0 ; Disable Telnet

; Drives
M569 P0 S0 ; Drive 0 goes backwards
M569 P1 S0 ; Drive 1 goes backwards
M569 P2 S1 ; Drive 2 goes forwards
M569 P3 S0 ; Drive 3 goes backwards
M350 X16 Y16 Z16 E16 I1 ; Configure microstepping with interpolation
M92 X80.00 Y80.00 Z400 E135 ; Set steps per mm
M566 X1000 Y1000 Z100 E30000 ; Set maximum instantaneous speed changes (mm/min)
M203 X6000 Y6000 Z500 E1500 ; Set maximum speeds (mm/min)

M201 X300 Y300 Z100 E5000 ; Set accelerations (mm/s^2) was 500 you changed it to 300 for stall guard
M906 X500 Y500 Z500 E1000 I30 ; Set motor currents (mA) and motor idle factor in per cent
M84 S300 ; Set idle timeout

; Axis Limits
M208 X0 Y0 Z0 S1 ; Set axis minima
M208 X235 Y235 Z250 S0 ; Set axis maxima

; Endstops
M574 X1 Y1 S1 ; Set active high endstops

; Z-Probe
M574 Z1 S2 ; Set endstops controlled by probe
M307 H3 A-1 C-1 D-1 ; Disable heater on PWM channel for BLTouch
M307 H4 A-1 C-1 D-1 ; Disable heater on PWM channel for BLTouch
M558 P9 H2.5 F120 T6000 ; Set Z probe type to bltouch and the dive height + speeds
G31 P25 X-48 Y-10 Z1.240 ; Set Z probe trigger value, offset and trigger height
M557 X15:185 Y50:220 S35 ; Define mesh grid

; Heaters
M305 P0 T100000 B4138 C0 R4700 ; Set thermistor + ADC parameters for heater 0
M143 H0 S120 ; Set temperature limit for heater 0 to 120C
;M305 P1 X150 T"K" ; Set THERMOCOUPLE parameters for heater 1 X150 is the right channel (terminal block) on the daughterboard. X151 is the left channel.
M305 P1 T100000 B4138 C0 R4700 ; Set thermistor + ADC parameters for heater 1
M143 H1 S345 ; Set temperature limit for heater 1 to 345C

; Fans
M106 P0 S0 I0 B0.5 F250 H-1 ; Set fan 0 value, PWM signal inversion and frequency. Thermostatic control is turned off
M106 P1 S1 I0 B0.5 F500 L255 H1 T45 ; Set fan 1 value, PWM signal inversion and frequency. Minimum Speed is 1/3 aka 87 Thermostatic control is turned on triggered at nozzle temp 45;
M106 P2 S0 I0 B0.5 F500 H-1 ; Set fan 2 value, PWM signal inversion and frequency. Thermostatic control is turned on

; Tools
M563 P0 D0 H1 ; 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

; Automatic power saving
M911 S10 R11 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; Set voltage thresholds and actions to run on power loss

; Custom settings
M591 D0 P5 C3 R10:300 E3.0 S1 ; Duet3D laser sensor for extruder drive 0 is connected to endstop input 3 (E0), tolerance 10 to 120%, 3mm comparison length

0

1 out of 1

@Phaedrux said in Ender 3 bed Error: Heater 0 fault: temperature rising too slowly:

having the part fan on at a medium speed a bit above the bed might make for a more accurate scenario compared to normal printing.

Tuning can take a while yes.

And yes you should tune the hotend. Use M303 T0 S220. Or whatever temperature you'd normally use when printing.

Thanks

"having the part fan on at a medium speed a bit above the bed might make for a more accurate scenario"

During testing I unplugged the z motor and move the hotend down close to the bed centered, about 10 mins later I moved it a 1.5" up and after another 10 mins I moved it another 1.5" up. The fan was running the whole time, however I'm not sure at what percent.

"save the results after the tuning completes with M500" after the hotend tune correct? I put M501 at the end of the config under ;startup

@Phaedrux

all done, results

Warning: heater behaviour was not consistent during tuning
Auto tuning heater 0 completed after 4 idle and 25 tuning cycles in 2520 seconds. This heater needs the following M307 command:
M307 H0 R0.300 K0.422:0.000 D1.26 E1.35 S1.00 B0
Edit the M307 H0 command in config.g to match this. Omit the V parameter if the heater is not powered from VIN.

@Phaedrux

Thanks again

It's taking sometime for the bed to auto tune, 30 mins in so far. Should I have the parts cooler close to the bed centered or a few inches up and away? Should I auto tune my hotend or just let Bang-Bang do it's thing?

(Ender 3 with 3.3 firm)

When trying to heat my bed I'm getting this error

Error: Heater 0 fault: temperature rising too slowly

config for heating

; 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 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 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

I suspect the error is in the M307?

I tried to auto-tune with M303 T0 S60 but the hotend started heating up. What command would I use to auto-tune the bed heat?

Thanks

@OwenD

like this!

; Drives
M569 P0 S0 ; physical drive 0 goes backwards
M569 P1 S0 ; physical drive 1 goes backwards
M569 P2 S1 ; physical drive 2 goes forwards
M569 P3 S0 ; physical drive 3 goes backwards

@Phaedrux

No, there was no macros folder so I added one.

@Phaedrux (btw I test and adjusted G31 to Z1.180 trigger height)

Homeall.G
G91 ; relative positioning
G1 H2 Z2.5 F6000 ; lift Z relative to current position
G1 H1 X-245.5 Y-250 F1800 ; move quickly to X and Y axis endstops and stop there (first pass)
G1 H2 X5 Y5 F6000 ; go back a few mm
G1 H1 X-245.5 Y-250 F360 ; move slowly to X and Y axis endstops once more (second pass)
G90 ; absolute positioning
G1 X68 Y30 F6000 ; go to first bed probe point and home Z
G30 ; home Z by probing the bed

; Uncomment the following lines to lift Z after probing
;G91 ; relative positioning
;G1 Z2.5 F100 ; lift Z relative to current position
;G90 ; absolute positioning

homex.g
G91 ; relative positioning
G1 H2 Z2.5 F6000 ; lift Z relative to current position
G1 H1 X-245.5 F1800 ; move quickly to X axis endstop and stop there (first pass)
G1 H2 X5 F6000 ; go back a few mm
G1 H1 X-245.5 F360 ; move slowly to X axis endstop once more (second pass)
G1 H2 Z-2.5 F6000 ; lower Z again
G90 ; absolute positioning

homey.g
G91 ; relative positioning
G1 H2 Z2.5 F6000 ; lift Z relative to current position
G1 H1 Y-250 F1800 ; move quickly to Y axis endstop and stop there (first pass)
G1 H2 Y5 F6000 ; go back a few mm
G1 H1 Y-250 F360 ; move slowly to Y axis endstop once more (second pass)
G1 H2 Z-2.5 F6000 ; lower Z again
G90 ; absolute positioning

homez.g
G91 ; relative positioning
G1 H2 Z2.5 F6000 ; lift Z relative to current position
G90 ; absolute positioning
G1 X68 Y30 F6000 ; go to first probe point
G30 ; home Z by probing the bed

; Uncomment the following lines to lift Z after probing
;G91 ; relative positioning
;G1 Z2.5 F100 ; lift Z relative to current position
;G90 ; absolute positioning

Got my system to home all with no issue. When running bed leveling I'm getting this error. I'm sure something in config is off.

Warning: the height map has a substantial Z offset. Suggest use Z-probe to establish Z=0 datum, then re-probe the mesh.
90 points probed, min error -0.608, max error 0.005, mean -0.318, deviation 0.144
Height map saved to file 0:/sys/heightmap.csv
2/1/2023, 11:24:10 AM Warning: Skipping grid point X=200.0, Y=180.0 because Z probe cannot reach it
Warning: Skipping grid point X=200.0, Y=200.0 because Z probe cannot reach it
2/1/2023, 11:23:29 AM Warning: Skipping grid point X=200.0, Y=140.0 because Z probe cannot reach it
Warning: Skipping grid point X=200.0, Y=160.0 because Z probe cannot reach it
2/1/2023, 11:22:47 AM Warning: Skipping grid point X=200.0, Y=100.0 because Z probe cannot reach it
Warning: Skipping grid point X=200.0, Y=120.0 because Z probe cannot reach it
2/1/2023, 11:22:04 AM Warning: Skipping grid point X=200.0, Y=60.0 because Z probe cannot reach it
Warning: Skipping grid point X=200.0, Y=80.0 because Z probe cannot reach it
2/1/2023, 11:21:22 AM G29
Warning: Skipping grid point X=200.0, Y=20.0 because Z probe cannot reach it
Warning: Skipping grid point X=200.0, Y=40.0 because Z probe cannot reach it

; Configuration file for Duet WiFi (firmware version 3.3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.3.15 on Tue Jan 31 2023 16:20:49 GMT-0800 (Pacific Standard Time)

; General preferences
M575 P1 S1 B57600 ; enable support for PanelDue
G90 ; send absolute coordinates...
M83 ; ...but relative extruder moves
M550 P"Ender3" ; set printer name

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

; Drives
M569 P0 S0 ; physical drive 0 goes backwards
M569 P1 S0 ; physical drive 1 goes backwards
M569 P2 S1 ; physical drive 2 goes forwards
M569 P3 S1 ; physical drive 3 goes forwards
M584 X0 Y1 Z2 E3 ; set drive mapping
M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation
M92 X80.00 Y80.00 Z400.00 E136.00 ; set steps per mm
M566 X1200.00 Y1200.00 Z24.00 E300.00 ; set maximum instantaneous speed changes (mm/min)
M203 X30000.00 Y30000.00 Z300.00 E1500.00 ; set maximum speeds (mm/min)
M201 X500.00 Y500.00 Z100.00 E5000.00 ; set accelerations (mm/s^2)
M906 X400 Y400 Z400 E800 I30 ; set motor currents (mA) and motor idle factor in per cent
M84 S300 ; Set idle timeout

; Axis Limits
M208 X-5.5 Y-10 Z0 S1 ; set axis minima
M208 X235 Y235 Z250 S0 ; set axis maxima

; Endstops
M574 X1 S1 P"xstop" ; configure switch-type (e.g. microswitch) endstop for low end on X via pin xstop
M574 Y1 S1 P"ystop" ; configure switch-type (e.g. microswitch) endstop for low end on Y via pin ystop
M574 Z1 S2 ; configure Z-probe endstop for low end on Z

; Z-Probe
M950 S0 C"exp.heater3" ; create servo pin 0 for BLTouch
M558 P9 C"^zprobe.in" H2.5 F150 T6000 ; set Z probe type to bltouch and the dive height + speeds
G31 P25 X-48 Y-10 Z0.6 ; set Z probe trigger value, offset and trigger height
M557 X20:215 Y20:215 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 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 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

; 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 H0 T45 ; set fan 1 value. Thermostatic control is turned on
M950 F2 C"fan2" Q500 ; create fan 2 on pin fan2 and set its frequency
M106 P2 S1 H0:1 T45 ; set fan 2 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

; Custom settings are not defined

; Miscellaneous
M911 S10 R11 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; set voltage thresholds and actions to run on power loss

I realize that the error I was having was due to the new files from config tool conflicting with old software settings on the board. I'm again running through the config tool options, hopefully I selected the correction options.

1. IO Mapping - I put Heater 3 for PWM Control Channel (BLTouch only) since I'm crtouch
2. Endstops - was defaulted to sensorless, I switched x,y to switch and z to z-probe trigger at .6 (btw all lowend for location)
3. Heater default - bangbang
4. Fan0 - NO thermostatic - controls hotend
   Fan1- Yes thermostatic- controls cool parts / Heat monitors H0 45c

Most of the other options I got sorted out.

I've upgraded the firmware and compiled a new files with configurator tool.

Now my machine won't home any axis and I'm getting these errors. From what I've seen this is a bug?
Here's a sample

G28 X

Warning: Obsolete use of S parameter on G1 command. Use H parameter instead.
Warning: Obsolete use of S parameter on G1 command. Use H parameter instead.
Error: Failed to enable endstops

; homex.g
; called to home the X axis
;
; generated by RepRapFirmware Configuration Tool v3.3.15 on Fri Jan 27 2023 18:39:44 GMT-0800 (Pacific Standard Time)
G91 ; relative positioning
G1 H2 Z5 F6000 ; lift Z relative to current position
G1 H1 X-240 F1800 ; move quickly to X axis endstop and stop there (first pass)
G1 H2 X5 F6000 ; go back a few mm
G1 H1 X-240 F360 ; move slowly to X axis endstop once more (second pass)
G1 H2 Z-5 F6000 ; lower Z again
G90 ; absolute positioning

Suggestions?