1 Topic by driggers

  • driggers
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  • Registered: 2012-10-07
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Topic: extruder crashes on print end with with repetier

I have a new install of repetier host on windows, and at the end of a calibration print, sliced with slic3r in repetier, the extruder does
G1 X-9 Y0 F4800

Crashes briefly, and then the motors turn off.  The end of the print, including that command, are pasted below.

I can't find this command in my start or end code (which I have not modified), and I think my printer settings are either untouched, or I made sure they are copied from the solidoodle website recommendations.  I just don't know where that command came from!

...
19:35:51.390 : N4934 G1 X67.211 Y77.117 E5.46445 *126
19:35:51.437 : ok
19:35:51.437 : N4935 G1 E2.96445 F9000 *31
19:35:51.437 : N4936 G92 E0 *95
19:35:51.437 : N4937 M107 *60
19:35:51.515 : ok
19:35:51.515 : N4938 G28 X159 Y150 *13
19:35:51.562 : ok
19:35:51.562 : ok
19:35:51.562 : N4939 G91 *6
19:35:51.562 : N4940 G1 Z50 F50 *45
19:35:57.203 : ok
19:35:57.203 : ok
19:35:57.203 : ok
19:35:57.203 : Printjob finished at 3/24/2014 7:35 PM
19:35:57.203 : Printing Time:2m:47s
19:35:57.203 : Lines Send:1579
19:35:57.234 : N4942 G90 *11
19:35:57.234 : N4943 M104 T0 S0 *59
19:35:57.234 : ok T:195.9 /195.0 B:74.1 /75.0 @:86
19:35:57.234 : ok
19:35:57.234 : N4944 G1 X-9 Y0 F4800 *122
19:35:57.234 : N4945 M84 *3
19:35:57.234 : ok
...

Is this a common problem?  What is the solution?

SD2 Sanguinololu 1.3a atmega1284p, wood platform, lawsy's carriages, braided fishing line, pallet wood overhead spool mount, carboard/magnet enclosure, glass bed, E3D v6, bed levelling knobs, extended z-stop, 25A DC-DC SSR for bed heater, everything fixed to the SD2 frame, marlin firmware with some adjustments and extra failsafes enabled.  I'll never give up on you, little printer that could(n't)!

2 Reply by IanJohnson

  • IanJohnson
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  • Registered: 2012-08-07
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Re: extruder crashes on print end with with repetier

Repetier has its own End Code tab in the gcode window.  Maybe it ended up in there somehow.

3 Reply by driggers

  • driggers
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Re: extruder crashes on print end with with repetier

Checked.  Not there.  And not in any of the number scripts, or anything in that menu.

SD2 Sanguinololu 1.3a atmega1284p, wood platform, lawsy's carriages, braided fishing line, pallet wood overhead spool mount, carboard/magnet enclosure, glass bed, E3D v6, bed levelling knobs, extended z-stop, 25A DC-DC SSR for bed heater, everything fixed to the SD2 frame, marlin firmware with some adjustments and extra failsafes enabled.  I'll never give up on you, little printer that could(n't)!

4 Reply by driggers

  • driggers
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Re: extruder crashes on print end with with repetier

I have found the culprit setting in Printer Settings:  Go to Park position after job/kill.

I have used solidoodle's settings (no upgrades to my printer firmware), and somehow the thing subtracts 159 from the Park value in the X coordinate.  I disabled the parking for the time being, but I haven't decided what values I should use to be sure that my extruder won't crash.

SD2 Sanguinololu 1.3a atmega1284p, wood platform, lawsy's carriages, braided fishing line, pallet wood overhead spool mount, carboard/magnet enclosure, glass bed, E3D v6, bed levelling knobs, extended z-stop, 25A DC-DC SSR for bed heater, everything fixed to the SD2 frame, marlin firmware with some adjustments and extra failsafes enabled.  I'll never give up on you, little printer that could(n't)!