Z Probing coming up with an error

I do everything according to instructions http://www.repetier.com/documentation/repetier-firmware/z-probing .
When you enter a command G29 or G32 or G33
I receive an error

22:05:38.020 : Error:Bpos x square
22:05:38.021 : Warning:Invalid delta coordinate - move ignored x:-4880 y:9739 z:102
22:05:38.021 : Warning:in queueDeltaMove to calculateDeltaSubSegments returns error.
22:05:38.021 : Warning:moveToReal / queueDeltaMove returns error

Please help me.


  • Your probing positions are outside allowed coordinates. Target position + z probe offset must be a allowed position or you get that message. Normally beacause you placed then too close to your towers where the offset then makes it invalid.
  • The extruder is exactly in the middle.
    Or home position
    Error does not disappear
  • And what have you done to remove the error? Have you moved probing position? How did you test exactly.
  • edited April 2016
    I'm asking you what to do.
    I do not understand. Write the points please.

    Here is my configuration EEPROM

  • edited April 2016

  • edited April 2016

    0 Language     
    115200 Baudrate     
    0.021 Filament printed [m]   
    372 Printer active [s]   
    0 Max. inactive time [ms,0=off]  
    360000 Stop stepper after inactivity [ms,0=off] 
    100.0000 Steps per mm   
    200.000 Max. feedrate [mm/s]   
    40.000 Homing feedrate [mm/s]   
    20.000 Max. jerk [mm/s]   
    -90.000 X min pos [mm]  
    -90.000 Y min pos [mm]  
    0.000 Z min pos [mm]  
    90.000 X max length [mm]  
    90.000 Y max length [mm]  
    225.780 Z max length [mm]  
    1000.000 Acceleration [mm/s^2]    
    1000.000 Travel acceleration [mm/s^2]   
    200.000 Diagonal rod length [mm]  
    100.000 Horizontal rod radius at 0[mm] 
    95.000 Max printable radius [mm]  
    70 Segments/s for travel   
    180 Segments/s for printing   
    20 Tower X endstop offset [steps] 
    0 Tower Y endstop offset [steps] 
    40 Tower Z endstop offset [steps] 
    210.000 Alpha A(210):    
    330.000 Alpha B(330):    
    90.000 Alpha C(90):    
    0.000 Delta Radius A(0):   
    0.000 Delta Radius B(0):   
    0.000 Delta Radius C(0):   
    0.000 Corr. diagonal A [mm]  
    0.000 Corr. diagonal B [mm]  
    0.000 Corr. diagonal C [mm]  
    0.000 Coating thickness [mm]   
    0.000 Z-probe height [mm]   
    10.000 Max. z-probe - bed dist.[mm] 
    2.000 Z-probe speed [mm/s]   
    150.000 Z-probe x-y-speed [mm/s]   
    0.000 Z-probe offset x [mm]  
    0.000 Z-probe offset y [mm]  
    -69.280 Z-probe X1 [mm]   
    -40.000 Z-probe Y1 [mm]   
    69.280 Z-probe X2 [mm]   
    -40.000 Z-probe Y2 [mm]   
    -69.280 Z-probe X3 [mm]   
    40.000 Z-probe Y3 [mm]   
    0.000 Z-probe bending correction A [mm] 
    0.000 Z-probe bending correction B [mm] 
    0.000 Z-probe bending correction C [mm] 
    0 Autolevel active (1/0)   
    0.000 tanXY Axis Compensation   
    0.000 tanYZ Axis Compensation   
    0.000 tanXZ Axis Compensation   
    1 Bed Heat Manager [0-3]  
    190 Bed PID drive max  
    80 Bed PID drive min  
    196.000 Bed PID P-gain   
    33.000 Bed PID I-gain   
    290.000 Bed PID D-gain   
    190 Bed PID max value [0-255] 
    0 Enable retraction conversion [0/1]  
    2.000 Retraction length [mm]   
    40.000 Retraction speed [mm/s]   
    1.000 Retraction z-lift [mm]   
    0.000 Extra extrusion on undo retract[mm] 
    20.000 Retraction undo speed   
    104.000 Extr.1 steps per mm  
    50.000 Extr.1 max. feedrate [mm/s]  
    20.000 Extr.1 start feedrate [mm/s]  
    5000.000 Extr.1 acceleration [mm/s^2]   
    1 Extr.1 heat manager [0-3]  
    230 Extr.1 PID drive max  
    40 Extr.1 PID drive min  
    7.0000 Extr.1 PID P-gain/dead-time   
    2.0000 Extr.1 PID I-gain   
    40.0000 Extr.1 PID D-gain   
    230 Extr.1 PID max value [0-255] 
    0 Extr.1 X-offset [steps]   
    0 Extr.1 Y-offset [steps]   
    0 Extr.1 Z-offset [steps]   
    1 Extr.1 temp. stabilize time [s] 
    150 Extr.1 temp. for retraction whenheating [C]
    0 Extr.1 distance to retract whenheating [mm]
    255 Extr.1 extruder cooler speed [0-255] 

  • Warning:Invalid delta coordinate - move ignored x:-4880 y:9739 z:102
    with 100 steps per mm is coordinate x=-48,8, y = 97,39, z = 1.02 which is outside the horizontal radius of 95mm you defined. So the error message is correct.
    I wonder why this appears on G32 as your probing points are different coordinates. So provide a log with commands and return data of what you exactly entered. Normally you just say G32 S2 and it homes, goes down and then to probing points. These coordinates are never reached even if used as a grid.
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