help with config.g
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@patterson6 said in help with config.g:
i changed the spi.cs0 to spi.cs1 even spi.cs2 even spi.cs3. nothing worked and all said 2000c.
Photo of your wiring at the daughterboard?
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from the duet 2 to duet 3 the rest of the hardware has been untouched. Its been a year but i think the pt100 was working at that time.
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Can you get a closer show of the daughterboard itself? Can you remove it and reseat it?
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@Phaedrux i removed it and checked the pins. seems to be seated properly. i have an extra smart effector i can try that i guess. if not i can buy another pt100. seems more like software.
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Can you do this test on the daughterboard?
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@Phaedrux pretty sure i can. give me a little bit
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@Phaedrux so i found a 100ohm in my bin and wired it up. On channel P"spi.cs0". I am now getting 4.3c on the hotend. So i am going to put in the new smart effector when i can and order a new pt100 to be safe. thanks
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The daughter board comes with a 100Ω resistor that you can wire in place of a two wire sensor to check the board is working correctly. With the resistor in place, the reading should be 0°C.
If the reading at room temperature is higher than it should be, then you probably have a bad connection between the RTD interface board and the sensor, or the wires to the sensor are too long or too thin. Each additional ohm of wiring resistance will increase the temperature reading by 2.5C. Using a 4 wire solution PT100 sensor will improve this. If you only have a 2 wire P100 sensor you can still improve the accuracy by using 4 wires for the majority of the distance
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@Phaedrux You mind checking my starting and ending scripts? The starting script seems to work like it should. let me know if you see anything out of place or odd. The ending script does not work like it really should. One of the main problems was the color Teal would not even show in the cool down period. It would just go to green as showing finished.
starting script
;*********************************** RED HEATING UP ********************************************
M106 P4 S0.0 ; Turn off white led
M106 P5 S1.0 ; Turn on red led
M106 P6 S0.0 ; Turn off green led
M106 P7 S0.0 ; Turn off blue led
;*************************************************************************************************G21 ; Set Units to Millimeters
G90 ; Set to Absolute Positioning
M82 ; Set extruder to absolute mode
G28 ; Home
M400 ; Finish all moves above firstM104 S140 ; Set extruder temperature
M141 H2 S70 ; Set chamber radiator temperature
;M141 H2 S35 ; Set chamber recirc temperature *not in use at this time
M191 P70 ; Wait for chamber temperature to reach target temp
M109 S140 ; Wait for extruder temperature to reatch target temp
M400 ; Finish all moves above firrst;********************************** PURPLE * PRE HEATED and START CALI * **************************
M106 P7 S1.0 ; Turn on blue to make purple
;**************************************************************************************************G32 ; Auto Calibration
M400 ; Finish all moves above first;********************************** ORANGE Achieve final temps * ***********************************
M106 P6 S0.06 ; Turn on green led 6% to make orange
M106 P7 S0.0 ; Turn off blue
;*************************************************************************************************M104 S[extruder0_temperature] T0 ; Set extruder temperature
M109 S[extruder0_temperature] T0 ; Set extruder temperature to first layer temp
M400 ; Finish all moves above first;*********************************** WHITE * START PRINT* *****************************************
M106 P4 S1.0 ; Turn on white led
M106 P5 S0.0 ; Turn off red led
M106 P6 S0.0 ; Turn off green led
M106 P7 S0.0 ; Turn off blue led
;**************************************************************************************************ending script
G28 ; Move home
M104 S0 ; Cool the extruder
M106 P3 S0.0 ; Turn off berd-air;*********************************** TEAL COOLING OFF *********************************************
M106 P4 S0.0 ; Turn off white led
M106 P5 S0.0 ; Turn off red led
M106 P6 S1.0 ; Turn on green led
M106 P7 S1.0 ; Turn on blue led
;****************************************************************************************************M191 S35 ; Wait for chamber temperature to reach target temp
M190 S35 ; Wait for bed temperature to reach target temp
M400 ; Finish all moves above firstM140 S0 ; Turn off bed
M141 H2 S0 ; Turn off chamber radiator
;M141 H2 S0 ; Turn off chamber recirc heater *not in use at this time
M400 ; Finish all moves above first;*********************************** GREEN FINISHED **********************************************
M106 P4 S0.0 ; Turn off white led
M106 P5 S0.0 ; Turn off red led
M106 P6 S1.0 ; Turn on green led
M106 P7 S0.0 ; Turn off blue led
;***************************************************************************************************M84 ; Disable motors
;end -
@patterson6 said in help with config.g:
M191 S35 ; Wait for chamber temperature to reach target temp
M190 S35 ; Wait for bed temperature to reach target tempIt's probably ignoring these commands because the target temp is too low.
Note: M190 will not wait for temperatures below 40c because in many cases they may never be reached due to ambient temps. So if you want to wait for a bed to cool, use 41c or higher.
This goes for all the other heater commands as well.
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ok so i really haven't been able to print anything yet. The problem i am having is the nozzle is pushing down on the bed at the start of the print. Added 2mm to Z-axis in S3D and im still getting the same effect. I tried just using auto cali, mesh and then both and same results in starting script. When i G32 i M500 and saved the info to config override. The height map is mostly green with a touch of blue after G29. Im not great at this part. What would you need to see to help me?
Back on the duet 2 i had this bad boy printing anywhere with no prob using mesh. I dont have a mesh.g. Do i need one? Thanks
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Let's see your bed.g, homedelta.g for starters.
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This post is deleted! -
; bed.g
; called to perform automatic delta calibration via G32
;
; generated by RepRapFirmware Configuration Tool v3.2.3 on Sun Feb 28 2021 07:03:53 GMT-0600 (Central Standard Time)
M561 ; clear any bed transform
; bed.g file for RepRapFirmware, generated by Escher3D calculator
; 16 points, 6 factors, probing radius: 215, probe offset (0, 0)
G28
G30 P0 X0.00 Y215.00 Z-99999 H0
G30 P1 X138.20 Y164.70 Z-99999 H0
G30 P2 X211.73 Y37.33 Z-99999 H0
G30 P3 X186.20 Y-107.50 Z-99999 H0
G30 P4 X73.53 Y-202.03 Z-99999 H0
G30 P5 X-73.53 Y-202.03 Z-99999 H0
G30 P6 X-186.20 Y-107.50 Z-99999 H0
G30 P7 X-211.73 Y37.33 Z-99999 H0
G30 P8 X-138.20 Y164.70 Z-99999 H0
G30 P9 X0.00 Y107.50 Z-99999 H0
G30 P10 X93.10 Y53.75 Z-99999 H0
G30 P11 X93.10 Y-53.75 Z-99999 H0
G30 P12 X0.00 Y-107.50 Z-99999 H0
G30 P13 X-93.10 Y-53.75 Z-99999 H0
G30 P14 X-93.10 Y53.75 Z-99999 H0
G30 P15 X0 Y0 Z-99999 S6; homedelta.g
; called to home all towers on a delta printer
;
; generated by RepRapFirmware Configuration Tool v3.2.3 on Sun Feb 28 2021 07:03:54 GMT-0600 (Central Standard Time)
G91 ; relative positioning
G1 H1 X1200 Y1200 Z1200 F2200 ; move all towers to the high end stopping at the endstops (first pass)
G1 H2 X-5 Y-5 Z-5 F1800 ; go down a few mm
G1 H1 X10 Y10 Z10 F360 ; move all towers up once more (second pass)
G1 Z-5 F6000 ; move down a few mm so that the nozzle can be centred
G90 ; absolute positioning
G1 X0 Y0 F6000 ; move X+Y to the centre -
@patterson6 said in help with config.g:
M558 P5 R0.4 C"io3.in+io3.out" H5 F1200 T6000 ; set Z probe type to effector and the dive height + speeds
G31 P100 X0 Y0 Z4 ; set Z probe trigger value, offset and trigger heightWhat type of z probe do you have and have you measured the trigger height?
https://duet3d.dozuki.com/Wiki/Test_and_calibrate_the_Z_probe
Can you post an image of your heightmap display?
