Bed leveling ignores probe
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Hi all,
I've got a problem with a new delta printer. Its on a Duet Wifi, with a panelDue 7.
Using M119 shows the correct state of the NPN sensor (24VDC, black wire to probe pin) but when executing bed leveling with the button on the screen, it simply moves to the bed and keeps on moving, crashing into it. Using a bit of metal to switch the sensor earlier (so it doesn't crash into the bed) does the same. Anyone got an idea?
Not sensing anything:
Endstops - X: not stopped, Y: not stopped, Z: not stopped, Z probe: not stopped
Sensing bed:
Endstops - X: not stopped, Y: not stopped, Z: not stopped, Z probe: at min stop
config.g:
M558 P5 C"zprobe.in" I1 H5 F250 T1000 G31 P500 X10 Y35 Z1.0 M557 R85 S20
I also had to use 'I1', "!zprobe.in"or "!^probe.in" doesn't do anything (and shows the wrong output using M119).
Duet Web Control 3.3.0
RepRapFirmware for Duet 2 WiFi/Ethernet version 2.05.1 running on Duet WiFi 1.02 or later -
@tyoi said in Bed leveling ignores probe:
Duet Web Control 3.3.0
RepRapFirmware for Duet 2 WiFi/Ethernet version 2.05.1 running on Duet WiFi 1.02 or laterYour firmware version and web interface are very out of step.
If you still have access to DWC. Upload these 3 zip files, one at a time in the system tab. Don't extract them. Reboot after each. Use M115 to verify the firmware has been applied.
https://github.com/Duet3D/RepRapFirmware/releases/download/2.05.1/Duet2Firmware-2.05.1.zip
https://github.com/Duet3D/RepRapFirmware/releases/download/3.0/Duet2and3Firmware-3.0.zip
https://github.com/Duet3D/RepRapFirmware/releases/download/3.3/Duet2and3Firmware-3.3.zip
That will get your firmware and DWC up to date.You can see the change logs here:
https://github.com/Duet3D/RepRapFirmware/wiki/Changelog-RRF-3.xFor your config, might be a good idea to run through the configurator tool and generate a fresh set for RRF3.
https://configtool.reprapfirmware.org/StartBackup your existing config files in the sys folder in case you want to switch back to RRF3. IT’s easy to switch back and forth, just upload the zip file for the version you want and then upload your config files.
These documents will come in handy during the conversion.
https://duet3d.dozuki.com/Wiki/RepRapFirmware_3_overview
https://duet3d.dozuki.com/Wiki/Gcode -
@phaedrux Thans for your reply.
I've received the board with this firmware and have tried to upgrade it with the steps described in this document but trying to do so resulted in the error message "Error: In application programming binary iap4e.bin not found (Using DWC).
I have found a site somewhere and downloaded the requested file and put it into /sys but it yielded the same error when trying to upgrade to 3.0
Will first upgrading to v 2.05.1 solve this?
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@tyoi Yes, follow the steps I provided.