Hello,
I have following problem:
The Printer worked fine until these morning. While printing (at the beginning, when the printer makes the 3 “rounds oround the object”, the bed moved a few cm left (in X), moved back and made nothing since them.
Then I tried to move the Axis now via G-Code and I become the folowing Request:
17:02:11.987 : N24 G1 Z1 F100 *34
17:02:12.003 : ok
17:02:12.003 : echo: too long extrusion prevented
Fan, heaters etc. i can turn on and off, and they are working. The LEDs will go on then on the board.
When I want to make a movement on X, Y, Z or extruder I ill only receive the message: “echo: too long extrusion prevented”
No LEDs near the Motor-Driver is going on (but I have also never seen them before, when the printer was working…)
The temperatures are all OK:
21:35:44.953 : ok T:69.8 /200.0 B:30.7 /55.0 @:127
(I just turned the heaters on.)
The Firmware:
20:53:16.527 : FIRMWARE_NAME:Marlin V1; Sprinter/grbl mashup FIRMWARE_URL:http://www.K8200.eu - velleman.eu PROTOCOL_VERSION:1.0 MACHINE_TYPE:K8200 - 3D PRINTER EXTRUDER_COUNT:1
Before the error I did no changing in the software (Repetier)or in the sliz3r. After I tried to make a newfirmware to the board (original from www.k8200.eu). The firmware-transfer was OK, but the same error is still there.
I testet the same with an other PC, that was working with the pinter a few days ago - with the same error-mesage from the board.
What can I do ? Can I flash the board before installing a new firmware (with arduino) ?
Thanks for your help