@Phaedrux I adjusted bed size in slicer and mentioned tool offset
and created custom bed image to avoid placing the object in wrong position in the bed for tool heads.

Hello all
Mainboard: Duet 3 6HC
Im working on SLS 3d printer project, its almost complete,
I have an issue in X & Y using Nema 17 1.8'motors,
I use stepper motors to move mirrors on X&Y (both mirrors mounted directly on the motor shaft on X & Y)
my working distance is around 195mm from Y-Mirror,
So as per the steps per mm calculation, My steps per mm is 40 @ 256microstepping,
this system not working well, especially when i draw a circle it turns to oval with un even shape, i have attached some sample photos, can anyone give me idea?

hello all
is it possible to keep only xyz axis motors in defined idle current ,
i want to keep extruder motor to become zero idle current,

or is it possible that m571 command i can define for individual extruders for some operations in which i require to allocate different outputs for different extruders,

board; duet3 6hc, firmware 3.3
please help
@dc42

I wanted to avoid unintentional changes to config file, so locked out system folder with password by editing DWC source code. This protection is only for web interface for now. & DWC-3.4.5 only.
Also we remove Install updates button from - Machine specific tab
But -- if someone reads SD card in the PC, they can see config files.
Let me know if we should work on RRF 3.4.5 for locking the sys folder ,

@fcwilt yes from config tool and next time i will upload the files in the mentioned way.

@jay_s_uk yes I ll do that.
Still finding an easy way to edit with users own password.
Will upload things once found.

Hi all
I'm using IR heaters to heat my chamber,
I placed my temperature sensor far from heater to get perfect chamber temperature readings,
Problem is heater going to fault, stating temperature raise is too low, 0.1deg/sec
How can I overcome this issue,
I tried PID tuning but it was taking 2 hours to reach phase 3 (measuring) , and didn't complete the tuning.
Any guidance please

@chrishamm said in Web interface showing -273.1 in Active and Standby:

M568 P0 S0 R0

It worked thank you

@adhanabal How to make it show as Zero?

; Sensors
M308 S0 P"temp0" Y"thermistor" A"Cooling Head" T100000 B4725 C7.06e-8 ; configure sensor #1
M308 S1 P"temp1" Y"thermistor" A"Heating Head" T100000 B4725 C7.06e-8 ; configure sensor #0
M308 S2 P"temp2" Y"thermistor" A"Heating Bed" T100000 B4725 C7.06e-8 ; configure sensor #1

; Heaters
M950 H0 C"out0" T0 ; create heater #1
M143 S38 ; configure heater monitor #0 for heater #1
M307 H0 R2.43 D5.5 E1.35 K0.56 B0 I1 ; configure model of heater #1
M950 H1 C"out1" T1 ; create heater #0
M143 S250 ; configure heater monitor #0 for heater #0
M307 H1 R2.43 D5.5 E1.35 K0.56 B1 ; configure model of heater #0
M950 H2 C"out2" T2 ; create heater #1
M143 S85 ; configure heater monitor #0 for heater #1
M307 H2 R2.43 D5.5 E1.35 K0.56 B0 ; configure model of heater #1

; Heated beds
M140 P0 H2 ; configure heated bed #0
; Tools
M563 P0 S"Head 1" D0 H0 ; create tool #0
G10 P0 X0 Y0 Z0 ; set tool 0 axis offsets
M563 P1 S"Head 2" D0 H1 ; create tool #1
G10 P1 X45 Y0 Z0 ; set tool 0 axis offsets
M563 P2 S"Head 3" D0 ; create tool #2
G10 P2 X90 Y0 Z0 ; set tool 0 axis offsets
M563 P3 S"Head 4" D0 F3 ; create tool #3
G10 P3 X135 Y0 Z0 ; set tool 0 axis offsets

Hi
Why it is showing like this instead of 0? RRF version 3.5.4

Hi all
I'm using IR heaters to heat my chamber,
I placed my temperature sensor far from heater to get perfect chamber temperature readings,
Problem is heater going to fault, stating temperature raise is too low, 0.1deg/sec
How can I overcome this issue,
I tried PID tuning but it was taking 2 hours to reach phase 3 (measuring) , and didn't complete the tuning.
Any guidance please

@Phaedrux thank you

@o_lampe thank you ill check

@Phaedrux https://robu.in/product/xd-1037-dc12v-60w-semiconductor-refrigeration-sheet-refrigerator-diy-refrigeration-plate-low-power-radiator-system/?gad_source=1&gclid=CjwKCAjwy8i0BhAkEiwAdFaeGPngI6QUG2MbtXkZJg9Zr10fg__W5pp7QXcpx8d4QRaPuV4eEgxCmhoCZ1MQAvD_BwE

Product Name
Semiconductor Refrigeration Plate

Model
XD-1037

Power Supply Voltage
DC12V

Energy consumption
60W

Shipping Weight 0.4 kg
Shipping Dimensions 12 × 8 × 6 cm

I want to have a cooling head for a paste extrusion,
Which need 4 -10 deg c, I want to use Thermo electric cooler, how to integrate?
Do duet3d boards support this?

@dc42 Hi i checked the page , it suggested me to use the following board instead of the one im using

@dc42 I'll check and update