Posts made by chop

@chop with s1 its enabled. Without anything ots disabled

@Phaedrux

Its working. It Was just the S1. After putting in. It works fine. Yeah rrf3.

@chop said in Duet RRF3 Filament Runout Sensor Pause:

@Phaedrux hey. Its a lerdge style frs.

Config.g

Endstops
M574 D0 S1 P"e0stop" ; configure active-high endstop for low end on C via pin E1stop

; Filament Runout
M591 D0 P1 C"e0_stop"

Maybe i have to write a "s1" into m591 command..... !?

@Phaedrux

Yes i have a Pause. G in sys
This is the sensor:

https://www.amazon.de/dp/B07FSXFPLD/ref=cm_sw_r_cp_apa_fabt1_PLxSFb14RC5MT?_encoding=UTF8&psc=1

I upload every print Codes on sdcard

@Phaedrux sensor Lights green when filament is loaded. Rf3 knows correct status (loaded or unloaded) but still no Pause

@Phaedrux

Thanks. I read this before. But its still not going into Pause if running out of filament.

Any Suggestionen?

@Phaedrux hey. Its a lerdge style frs.

Config.g

Endstops
M574 D0 S1 P"e0stop" ; configure active-high endstop for low end on C via pin E1stop

; Filament Runout
M591 D0 P1 C"e0_stop"

Hi. I got my FRS working bit if he is runing out of filament he keeps on printing.

How can i say them switch to Pause mode if u r running out of filament and how to test?

Best regards

@arhi ah !! Thats what im looking for. Thank you mate.

Would you pls show me your wipe. G. Thats exactley what im trying. Servo deploys brush nozzle Drives oder the brush to clean .

@Phaedrux

i try to explain

i want to add,heat to bed and hotend to X celsius(shpuld be print temp), do a makro, prob the bed, start the print.

the printer should do this one ervery print. where i have to add this commands?

@Phaedrux @arhi @engikeneer

So .. everything works now and it prints well. Thank you all. Now my last question, as I am new to the RRF. How do I start a print now so that a macro is run, the orion tests the bed and then it prints? I don't know which one. g that's coming. or does it have to be in the slicer start g code? if so, how can I tell that he should use a macro?

@Phaedrux

homeall.g
; called to home all axes
;
; generated by RepRapFirmware Configuration Tool v3.1.4 on Sat Oct 17 2020 17:51:59 GMT+0200 (Mitteleuropäische Sommerzeit)
G91 ; relative positioning
G1 H2 Z5 F15000 ; lift Z relative to current position
G1 H1 X-305 Y-300 F6000 ; move quickly to X or Y endstop and stop there (first pass)
G1 H1 X-305 ; home X axis
G1 H1 Y-300 ; home Y axis
G1 X5 Y5 F15000 ; go back a few mm
G1 H1 X-305 F360 ; move slowly to X axis endstop once more (second pass)
G1 H1 Y-300 ; then move slowly to Y axis endstop
G90 ; absolute positioning
G1 X5 Y5 F15000 ; 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 Z5 F250 ; lift Z relative to current position
;G90 ; absolute positioning

@Phaedrux i User the probe as endstop.

Is this Configuration correct? :

; Axis Limits
M208 X0 Y0 Z0 S1 ; set axis minima
M208 X300 Y300 Z250 S0 ; set axis maxima

; Endstops
M574 X1 S1 P"xstop" ; configure active-high endstop for low end on X via pin xstop
M574 Y1 S1 P"ystop" ; configure active-high endstop for low end on Y via pin ystop
M574 Z1 S2 ; configure Z-probe endstop for low end on Z

; Z-Probe
M558 P5 C"^!zprobe.in" H5 F300 T15000 ; set Z probe type to switch and the dive height + speeds
G31 X0 Y0 Z-0.05 P250 ; set Z probe trigger value, offset and trigger height
M557 X5:300 Y5:300 S20 ; define mesh grid

@arhi what is z=0 Datum?

What thats mean?

@arhi if my bed isnt good levelt. i have to make a grid? with my current z0? and the orion knows where the bes is + or -? or i need g29 s1?

@arhi i prob @ 80 on bed and 130 on nozzle

@arhi

@arhi said in Piezo Orion + RRF 3.... Problems:

@chop now you need to manually figure out the Z offset of the probe and put it in the config.

1. super important is that you heat up your bed and nozzle before you home Z with the orion
2. super important that you clean a nozzle before you probe (so heat up, wipe, retract, wipe is what I do, visually inspect when nozzle is sitting above center of the bed that nozzle is clean)
3. after you home Z, you then need to find the "offset"

this offset is normally in the range of 0 to -0.1mm depending on how sensitive your orion is and how fast you probe so it's basically the travel your bed does during a trigger delay. how to setup this offset ... ppl have different preferences, what I do is I'd leave nozzle in the center of the bed (homing position) and do

G0Z1

this should have your nozzle close to the bed but not touching it

disable soft limits

M564 S0 H0

now I put piece of paper between nozzle and bed and start reducing this value

G0Z0.5

G0Z0.3
G0Z0.2
...
G0Z-0.2
...

till I get to point that paper is being grabbed by the nozzle

this position need to be your Z0 so see how far you are from it (you know what Z value you gave it), change the sign of that value and put in the config of the probe (G31, the Z value):
e.g.:

G31 X0 Y0 Z-0.1 P250

hope this helps

btw, do this while everything is HOT and nozzle is clean. Otherwise not much point in using orion, as if you probe cold those are not real value during print.... this is why I like the durable print surfaces like printbite as if you have those soft print surfaces they can dislike the hot nozzle so then you might want to work hot but heat up the bed to your print temperature but heat up the nozzle to lower temp like 100-120C enough for it to "get bigger" but not hot enough to damage the print board if you mess something up

useful read: https://duet3d.dozuki.com/Wiki/Test_and_calibrate_the_Z_probe

Make sure the dynamic test is successful (Z probe stops when it senses the bed) before doing this.
Cancel any currently active mesh compensation with M561
Use the X and Y jog buttons to position the nozzle over the centre of the bed
Jog the nozzle down until it is just touching the bed or just gripping a sheet of paper. If the firmware doesn't let you jog it down far enough, send M564 S0 to disable axis limits.
Once you have the nozzle touching the bed, send command G92 Z0 to tell the firmware that the head is at Z=0
Jog the head up by 5 to 10mm
Send command G30 S-1. The nozzle will descend or the bed rise until the probe triggers and the Z height at which the probe stopped will be reported. If you are using a nozzle-contact Z probe, the trigger height will be slightly negative. For any other type of Z probe where the probe triggers before the nozzle contacts the bed, it will be positive.
Repeat from step 5 two or three times to make sure that the trigger height is consistent.
In Duet Web Control, go to Settings -> System Editor and edit the config.g file. Set the Z parameter in the G31 command to the trigger height that was reported. Save the file.
Open config-override.g and check that there are no G31 commands in it. If you find any, delete those lines and save the file.
To apply the new trigger height, restart the Duet by sending M999 or pressing Emergency Stop.

Thats what i do...print starts mid air

@arhi ty . I will try. But, how to set z0 corect? After z0 i can set offset !? Right? Once i get the offset. I have to tell the Slicer to use the mesh?