Folger Tech -- Limited to 100 mm for Z axis?? **SOLVED**

Build:
Folger Tech Prusa i3
RAMPS 1.4
Arduino Mega

Running:
Repetier Host V1.0.6
Arduino V1.6.3 --> Marlin_RAMPS_EPCOS_i38

When trying to slice an object with a height of 120 mm, I get a warning that "At least one object is outside the printable area...."
And sure enough, I can't get my extruder to venture above 100 mm.

Question:
Why am I only allowed a 100 mm build height when printing?
According to Folger Tech specs, I should be able to print to at least 177 mm.
Can't find anywhere, where it limits me to 100 mm; not in Repetier Host or the configuration file/header.

Can anyone shed some light on this dilemma for me? Thanks!

//===========================================================================
//=============================Mechanical Settings===========================
//===========================================================================

// Uncomment the following line to enable CoreXY kinematics
// #define COREXY

// corse Endstop Settings
#define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors

#ifndef ENDSTOPPULLUPS
  // fine Enstop settings: Individual Pullups. will be ignord if ENDSTOPPULLUPS is defined
  #define ENDSTOPPULLUP_XMAX
  #define ENDSTOPPULLUP_YMAX
  #define ENDSTOPPULLUP_ZMAX
  #define ENDSTOPPULLUP_XMIN
  #define ENDSTOPPULLUP_YMIN
  //#define ENDSTOPPULLUP_ZMIN
#endif

#ifdef ENDSTOPPULLUPS
//  #define ENDSTOPPULLUP_XMAX
//  #define ENDSTOPPULLUP_YMAX
//  #define ENDSTOPPULLUP_ZMAX
  #define ENDSTOPPULLUP_XMIN
  #define ENDSTOPPULLUP_YMIN
  #define ENDSTOPPULLUP_ZMIN
#endif

// The pullups are needed if you directly connect a mechanical endswitch between the signal and ground pins.
const bool X_ENDSTOPS_INVERTING = true; // set to true to invert the logic of the endstops. 
const bool Y_ENDSTOPS_INVERTING = true; // set to true to invert the logic of the endstops. 
const bool Z_ENDSTOPS_INVERTING = true; // set to true to invert the logic of the endstops. 
//#define DISABLE_MAX_ENDSTOPS

// For Inverting Stepper Enable Pins (Active Low) use 0, Non Inverting (Active High) use 1
#define X_ENABLE_ON 0
#define Y_ENABLE_ON 0
#define Z_ENABLE_ON 0
#define E_ENABLE_ON 0 // For all extruders

// Disables axis when it's not being used.
#define DISABLE_X false
#define DISABLE_Y false
#define DISABLE_Z false
#define DISABLE_E false // For all extruders

#define INVERT_X_DIR true    // for Mendel set to false, for Orca set to true      
#define INVERT_Y_DIR false    // for Mendel set to true, for Orca set to false
#define INVERT_Z_DIR true     // for Mendel set to false, for Orca set to true
#define INVERT_E0_DIR false   // for direct drive extruder v9 set to true, for geared extruder set to false
#define INVERT_E1_DIR false    // for direct drive extruder v9 set to true, for geared extruder set to false
#define INVERT_E2_DIR false   // for direct drive extruder v9 set to true, for geared extruder set to false

// ENDSTOP SETTINGS:
// Sets direction of endstops when homing; 1=MAX, -1=MIN
#define X_HOME_DIR -1                                                               
#define Y_HOME_DIR -1
#define Z_HOME_DIR -1

#define min_software_endstops false //If true, axis won't move to coordinates less than HOME_POS.
#define max_software_endstops true  //If true, axis won't move to coordinates greater than the defined lengths below.
// Travel limits after homing
#define X_MAX_POS 200
#define X_MIN_POS 0
#define Y_MAX_POS 200
#define Y_MIN_POS 0
#define Z_MAX_POS 185
#define Z_MIN_POS 0

#define X_MAX_LENGTH (X_MAX_POS - X_MIN_POS)
#define Y_MAX_LENGTH (Y_MAX_POS - Y_MIN_POS)
#define Z_MAX_LENGTH (Z_MAX_POS - Z_MIN_POS)

// The position of the homing switches
//#define MANUAL_HOME_POSITIONS  // If defined, MANUAL_*_HOME_POS below will be used
//#define BED_CENTER_AT_0_0  // If defined, the center of the bed is at (X=0, Y=0)

//Manual homing switch locations:
#define MANUAL_X_HOME_POS 0
#define MANUAL_Y_HOME_POS 0
#define MANUAL_Z_HOME_POS 0

//// MOVEMENT SETTINGS
#define NUM_AXIS 4 // The axis order in all axis related arrays is X, Y, Z, E
#define HOMING_FEEDRATE {50*60, 50*60, 50, 0}  // set the homing speeds (mm/min)

// default settings 

// Origanal Settings---> #define DEFAULT_AXIS_STEPS_PER_UNIT   {80,80,4000,90}  // default steps per unit for ultimaker {78.7402,78.7402,200*8/3,760*1.1}920
#define DEFAULT_AXIS_STEPS_PER_UNIT   {81.71,81.73,4000,90}  // default steps per unit for ultimaker {78.7402,78.7402,200*8/3,760*1.1}920
#define DEFAULT_MAX_FEEDRATE          {250, 250, 2, 22}    // (mm/sec)    
#define DEFAULT_MAX_ACCELERATION      {1000,1000,5,1000}    // X, Y, Z, E maximum start speed for accelerated moves. E default values are good for skeinforge 40+, for older versions raise them a lot.

#define DEFAULT_ACCELERATION          500    // X, Y, Z and E max acceleration in mm/s^2 for printing moves 
#define DEFAULT_RETRACT_ACCELERATION  500   // X, Y, Z and E max acceleration in mm/s^2 for r retracts

// Offset of the extruders (uncomment if using more than one and relying on firmware to position when changing).
// The offset has to be X=0, Y=0 for the extruder 0 hotend (default extruder).
// For the other hotends it is their distance from the extruder 0 hotend.
// #define EXTRUDER_OFFSET_X {0.0, 20.00} // (in mm) for each extruder, offset of the hotend on the X axis
// #define EXTRUDER_OFFSET_Y {0.0, 5.00}  // (in mm) for each extruder, offset of the hotend on the Y axis

// The speed change that does not require acceleration (i.e. the software might assume it can be done instanteneously)
#define DEFAULT_XYJERK                20.0    // (mm/sec)
#define DEFAULT_ZJERK                 0.4     // (mm/sec)
#define DEFAULT_EJERK                 5.0    // (mm/sec)

Edited 1 time(s). Last edit at 04/17/2015 02:24PM by 55rebel.

Your firmware is set for 185, so the problem is in the slicer. I don't use slic3r or Repetier, but somewhere in the main settings should be the built plate size.

Thanks for the quick responce ggherbaz.

In main settings, the only options provided for are for the X and Y axis ....that I can tell; both presently set at 200 each

I don't use slic3r or Repetier,

What is it that you use?

Edited 1 time(s). Last edit at 04/17/2015 01:50PM by 55rebel.

**SOLVED**

I was looking in the wrong place... "Configuration" under Slicer Tab --> printer settings.

Instead, it's in "printer settings" (gear symbols) at the top right in Repetier Host...............my bad

My guess is your using Repetier-Host... in the 'Printer Settings' dialog on the 'Printer Shape' tab you need to change the 'Print Area Height' (default is 100mm).

Hope this helps!


PS/FYI.. Slic3r doesn't have a max z setting. Cura has a max z height in the 'Machine Settings'.

Doh! Sidetracked before i pushed 'post' and you beat me to it

A BIG THANKS, anyway!

Glad you find it.

I use Simplify3d.

Thanks ggherbaz, I'll have to check that out. "Simplify" is the "Key" word there, for me anyway....