I'm sorry, I just checked and found that you need to use G10 P1 S-273 R-273.

🙂 ok thanks

The easiest way to reboot the Duet is to use the Emergency Stop button. Or you can send M999 from the Gcode Console.

Also I do not know if it is necasssry but i made sure mesh bed compensation was disabled prior to rehoming and prior to each adjustment. Depending on how the compensation works not doing so could leave you scratching your head on why things are so off.

( you wont need to disable it to rehome once everything is level and you are happy with the mesh compensation results)

i did like dc42 says
works good with a small pause

Yes, please do tell, as it turns out I have been experiencing this behavior for some time now but just side step it by calling up the web control via an iPad I've always got right next to the machine. It'd be great to hear how you resolved this.

Thanks, in advance,
Jonathan

BTW, i successfully finished my 1st large scale print yesterday. at 47+ hours and almost a foot and a half tall. Very cool and could not have done it without you help.

The two replies above are different solutions, and both should be workable. If you use the second one of treating your homing switch as a Z probe, you will need to connect it to the E0 endstop connector instead of the Z endstop connector.

You probably have a M116 command in your tpost#.g files, which will wait for all temperatures including the bed. I suggest you add a P parameter to wait just for that tool to reach temperature. For example, in tpost0.g use command M116 P0 instead of just M116.

Thank you! I will be upgrading my second printer soon. It has the duplication mode. I look forward to trying this. I didn't realize you could assign multiple heaters and extruders to the same tool. That is genius.

Reduce the trigger height in the G31 Z parameter. You can use baby stepping to experiment with how much to adjust the nozzle height.

@dc42:

We are about to ship PCB effectors and carriage adapters to 3 beta testers.

I've put my linear rail frame on hold to wait for these!

I'm trying to work on a 400mm diameter Delta printer, so I'm perfecting my Max Metal build first to teach myself the proper calibration techniques.

my wifi shows this information but reading it makes little sense to me till close to end of print job. can anyone clarify what this is trying to tell me? would attach pic if i could figure out how…

I'm not sure about other firmware, but for RepRapFirmware when accelerating from 0 or decelerating to 0, the speed does not instantly jump to the jerk value or instantly jump to 0 from the jerk value. Jerk is used to connect two movements without stopping.

Yes, you put the probe XY offset relative to the tool reference point (which is the nozzle, if you have only one of them) in the X and Y parameters of the G31 command.

It sounds to me that you have a faulty E0 motor driver. Ask your supplier to replace the Duet under warranty.

@dc42:

The current Duet WiFi firmware always uses DHCP to get an IP address and the gateway parameters. I'm thinking that this may not work with your VPN. The 1.19alpha firmware lets you set the IP and gateway addresses manually. However, some users have experienced problems with the current 1.19alpha firmware, so please wait until I have released an update later today before trying it.

As far as the DHCP is concerned, yes if I set the IP address within the Duet Wifi config.g file, it still is an IP lottery when it is reset.

However, on my router I was able to give it a static IP and it never….ever changed since I did it on the router side. I have thought about this before as well because it supports an IP camera, so if I could print and either remove the bed and put a new one on...or have a robotic arm to pull a part off the bed...controlling it from my phone in NY while the printer is in FL to print on unused bed space, or print in general so it is done when I come home is a luxury I am very interested in making work.

Technology is at its best when it becomes invisible. It's really not far from that.

@Bravojul my issue is resolved thanks to David, but thanks for the hint, I did try that also. Its not my wifi router (never would have bought an apple router..) but somehow it blacklisted my MAC address. Now I have other problems not being able to home the printer…

Thank you. I was able to have a working homeall.g file by copying and tweaking the one in /sys-CoreXY
Regards

I would just like to add to this. I have just commissioned my printer with the Duet WiFi. Same issue. Same fix by editing the homeall.g file.

This is working:
G91 ; relative mode
G1 Z4 F200 ; raise head 4mm
G1 X-300 F3000 S1 ; move up to 240mm in the -X direction, stopping if the homing switch is triggered
G1 X4 F600 ; move slowly 4mm in the +X direction
G1 X-10 S1 ; move slowly 10mm in the -X direction, stopping at the homing switch
G1 Y200 F3000 S1 ; move up to 240mm in the +Y direction, stopping if the homing switch is triggered
G1 Y-4 F600 ; move slowly 4mm in the -Y direction
G1 Y10 S1 ; move slowly 10mm in the +Y direction, stopping at the homing switch
G1 Z5 F6000 ; Raise Head 5mm
G1 Z-325 F1800 S1 ; Move Z down until the switch triggers
G90 ; Back to absolute positioning
G92 Z2.5 ; Tell the firmware where we are

Firmware Name: RepRapFirmware for Duet WiFi
Firmware Electronics: Duet WiFi 1.0
Firmware Version: 1.18.1 (2017-04-09)
WiFi Server Version: 1.03 (ch fork)
Web Interface Version: 1.15a