Delta G131 Problem

hbrg66 · October 2018

Hi,

i just have a short question on a problem i have with the G131 command.

I removed Tower endstop Offsets in the eeprom and saved it.

I now home the printer and go on Z 400 caus i have no longer rod to measure endstop Offsets with M99 x0 etc.

So it Looks like this

G28

G0 Z400

G131

after the G131 the Extruder moves about 2.5mm to the left (-x direction)

Why?

Cause i have set the Offsets in fw eeprom to 0 manually before

The extruder should'nt move or not?

I have only one extruder and no other Offsets set in the fw eeprom settings.

thank you very much

Repetier · October 2018

Yes, it should only unset the extruder offset which is stored in eeprom. See implementation here:

case 131: { // G131 Remove offset

float cx, cy, cz;

Printer::realPosition(cx, cy, cz);

float oldfeedrate = Printer::feedrate;

Printer::offsetX = 0;

Printer::offsetY = 0;

Printer::moveToReal(cx, cy, cz, IGNORE_COORDINATE, Printer::homingFeedrate[X_AXIS]);

Printer::feedrate = oldfeedrate;

Printer::updateCurrentPosition();

}

so recheck eeprom if you found the right offset.

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