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TAP

TAP Wiring Diagram!​

Important Notes
  • Please ensure not to connect the TAP to the servo port; it must be connected to the limit switch port!!!
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TAP Configuration Tutorial​

Tip
  • Since TAP directly uses the nozzle as the limit trigger, there is no XY offset.
Tip
  • For TAP, only the Z limit switch and probe settings need to be modified.

[stepper_z]
endstop_pin: probe:z_virtual_endstop
# endstop_pin: ^sht36:PA1  
# position_endstop: -0.5        

[probe]
pin: ^sht36:PC15             # Signal interface
x_offset: 0                  # X-axis offset of sensor relative to nozzle
y_offset: 0                  # Y-axis offset of sensor relative to nozzle
#z_offset: 0                 # Z-axis offset of sensor relative to nozzle
speed: 3.0                   # Leveling speed
lift_speed: 5                # Probe retraction speed
samples: 3                   # Sampling count
samples_result: median       # Value retrieval method (default: median)
sample_retract_dist: 3.0     # Leveling retraction distance
samples_tolerance: 0.075     # Sampling tolerance (note: too small a value may increase sampling attempts)
samples_tolerance_retries: 3 # Retry count for exceeding tolerance
activate_gcode:
    {% set PROBE_TEMP = 150 %}
    {% set MAX_TEMP = PROBE_TEMP + 5 %}
    {% set ACTUAL_TEMP = printer.extruder.temperature %}
    {% set TARGET_TEMP = printer.extruder.target %}

    {% if TARGET_TEMP > PROBE_TEMP %}
        { action_respond_info('Extruder temperature target of %.1fC is too high, lowering to %.1fC' % (TARGET_TEMP, PROBE_TEMP)) }
        M106 S255
        M109 S{ PROBE_TEMP }
        M106 S26
    {% else %}
        # Temperature target is already low enough, but nozzle may still be too hot.
        {% if ACTUAL_TEMP > MAX_TEMP %}
            { action_respond_info('Extruder temperature %.1fC is still too high, waiting until below %.1fC' % (ACTUAL_TEMP, MAX_TEMP)) }
            TEMPERATURE_WAIT SENSOR=extruder MAXIMUM={ MAX_TEMP }
        {% endif %}
    {% endif %}

Start Macro Modification​

  • Effect
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PrusaSlicer Start Macro Modification​

M109 S150
print_start
M109 S[first_layer_temperature]

CURA Start Macro Modification​

M109 S150
print_start
M109 S{material_print_temperature_layer_0} ;Start heating extruder

Orca-Slicer Start Macro Modification​

M190 S[bed_temperature_initial_layer_single]
M109 S150
print_start  PRINT_MIN={first_layer_print_min[0]},{first_layer_print_min[1]} PRINT_MAX={first_layer_print_max[0]},{first_layer_print_max[1]}
M109 S[nozzle_temperature_initial_layer]
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