G31 state H

Gigio · May 2015

Hi all,
Repetier version 92.3

a Normally Open switch connected on Z-MIN pin
and 3 -MAX endstop for a DELTA.

here is my settings:

// ################ Endstop configuration #####################

#define ENDSTOP_PULLUP_X_MIN true

#define ENDSTOP_X_MIN_INVERTING true

#define MIN_HARDWARE_ENDSTOP_X false

#define ENDSTOP_PULLUP_Y_MIN true

#define ENDSTOP_Y_MIN_INVERTING true

#define MIN_HARDWARE_ENDSTOP_Y false

#define ENDSTOP_PULLUP_Z_MIN true

#define ENDSTOP_Z_MIN_INVERTING true

#define MIN_HARDWARE_ENDSTOP_Z false

#define ENDSTOP_PULLUP_X_MAX true

#define ENDSTOP_X_MAX_INVERTING true

#define MAX_HARDWARE_ENDSTOP_X true

#define ENDSTOP_PULLUP_Y_MAX true

#define ENDSTOP_Y_MAX_INVERTING true

#define MAX_HARDWARE_ENDSTOP_Y true

#define ENDSTOP_PULLUP_Z_MAX true

#define ENDSTOP_Z_MAX_INVERTING true

#define MAX_HARDWARE_ENDSTOP_Z true

#define max_software_endstop_r true

// #################### Z-Probing #####################

#define FEATURE_Z_PROBE 1

#define Z_PROBE_BED_DISTANCE 10

#define Z_PROBE_PIN ORIG_Z_MIN_PIN

#define Z_PROBE_PULLUP 1

#define Z_PROBE_ON_HIGH 1

#define Z_PROBE_X_OFFSET 25

#define Z_PROBE_Y_OFFSET 0

#define Z_PROBE_WAIT_BEFORE_TEST 0

#define Z_PROBE_SPEED 2

#define Z_PROBE_XY_SPEED 80

#define Z_PROBE_SWITCHING_DISTANCE 1

#define Z_PROBE_REPETITIONS 1

#define Z_PROBE_HEIGHT 40

#define Z_PROBE_START_SCRIPT ""

#define Z_PROBE_FINISHED_SCRIPT ""

#define FEATURE_AUTOLEVEL 1

#define Z_PROBE_X1 0

#define Z_PROBE_Y1 80

#define Z_PROBE_X2 -80

#define Z_PROBE_Y2 80

#define Z_PROBE_X3 80

#define Z_PROBE_Y3 80

#define FEATURE_AXISCOMP 1

#define AXISCOMP_TANXY 0

#define AXISCOMP_TANYZ 0

#define AXISCOMP_TANXZ 0

When i check with G31 the state returned is RANDOMLY High or Low even if the switch is trigger or not.

What is wrong ?

Thanks

Gigio · May 2015

PS: the same switch with "other firmware" work correctly, i've tested with a voltmeter.
how Printer::isZProbeHit() working ? where is the piece of code that test the pin state ?

Repetier · May 2015

Search printer.cpp for Z_PROBE_PIN

Setup:

#if FEATURE_Z_PROBE && Z_PROBE_PIN>-1

SET_INPUT(Z_PROBE_PIN);

#if Z_PROBE_PULLUP

PULLUP(Z_PROBE_PIN, HIGH);

#endif

#endif // FEATURE_FEATURE_Z_PROBE

and in printer.h

Gigio · May 2015

thanks (y)

i play with pullup state connection pin and now works great.

G31 state H

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