Repetier 0.90 Delta Printer problem with homing

RapApp

Repetier 0.90 Delta Printer problem with homing
November 29, 2013 08:14AM

Registered: 10 years ago
Posts: 44

Hi,
i have a problem with my Kossel,
i have mechanical endstops pluged on a Axteeg x3 Rev. 1.12 with Viki LCD.

My problem is that when i use G28 the axis go home, ok
the axis go 20mm down, ok
X is going up again 15mm so the hotend is not in the center.

//#define SOFTWARE_LEVELING
#define FEATURE_Z_PROBE false

Sorry for my bad english

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RapApp

Re: Repetier 0.90 Delta Printer problem with homing
November 29, 2013 09:16AM

Registered: 10 years ago
Posts: 44

That looks like there will be a X endstop offset. (X-15 or something like that) But my EEPROM say: Tower X endstop offset 0, the same for Y/Z
Is in the firmware somewhere a hidden point with offset values that i can't find?

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maralb

Re: Repetier 0.90 Delta Printer problem with homing
November 29, 2013 09:36AM

Registered: 11 years ago
Posts: 739

# Define EXT0_X_OFFSET 901
# Define EXT0_Y_OFFSET 520

put these values to zero
are the position of the double extruder

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RapApp

Re: Repetier 0.90 Delta Printer problem with homing
November 29, 2013 09:47AM

Registered: 10 years ago
Posts: 44

Thanks for answer,
I have change this value already to 0. But it doesn't help.
The offset parameter is all time the same. When I have set the "go back after homing" (I don't know the right code name on this moment) value to x/y/z 10mm the offset will be the same the x/y/z 20mm or something else.

So the x offset? Is a fix value...

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repetier

Re: Repetier 0.90 Delta Printer problem with homing
November 29, 2013 10:28AM

Registered: 12 years ago
Posts: 2,705

Check your eeprom settings. I guess there it's still set.

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RapApp

Re: Repetier 0.90 Delta Printer problem with homing
November 29, 2013 11:21AM

Registered: 10 years ago
Posts: 44

I have turn EEPROM off --> set to 0
But it doesn't help also. After then I have set EEPROM 9 back again, no change.
Exist a way to reset the EEPROM or the complete board?

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repetier

Re: Repetier 0.90 Delta Printer problem with homing
November 29, 2013 11:25AM

Registered: 12 years ago
Posts: 2,705

- M500 Store settings to EEPROM
- M501 Load settings from EEPROM
- M502 Reset settings to the one in configuration.h. Does not store values in EEPROM!

M502
M500

would reset eeprom to configuration.h settings

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repetier

Re: Repetier 0.90 Delta Printer problem with homing
November 29, 2013 11:27AM

Registered: 12 years ago
Posts: 2,705

Btw going from eeprom mode 9 to 0 and back to 9 does not erase eeprom. You would need to change the eeprom number, e.g. to 1.

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Repetier-Server - the solution to control your printer from everywhere.
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RapApp

Re: Repetier 0.90 Delta Printer problem with homing
November 29, 2013 11:50AM

Registered: 10 years ago
Posts: 44

Im really sorry repetier you were right
i have use M502 and after the reset the axis and end stops works fine. But i don't understand where X have the value from. I have never change offset or something like this on the board.

So again big thanks to you repetier and maralb

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