VORON V2.4 KIT

Author: MAGICPHOENIX 2436 views

About the kit

Although we have added almost all the things you need, but you still need these:

  • Hex Key, Recommended to buy a better one.
  • Small slotted screwdriver, for terminals of electronic products.
  • Diagonal Plier, cut/strip wires.
  • Crimping Tool, using for XH2.54/Molex , IWISS 2820M is a good start.
  • Crimping Tool, using for fork/spade terminal, such as IWISS LY-30J
  • Linear Rails Grease, such as Mobiluxe EP1.
  • Soldering, for brass inserts and endstop welding.
  • Power Cord.

Print Guide

Frame

There’s should be a small bag of these things if you order our frame kit, looks like this. (added since June, 2021)

it’s not on the offical bom but helpful to make your frame square.

Firmware

TL-Q5MC2/TL-Q5MC2-Z with Octopus V1.1

Don’t wire the probe’s signal to PB7, PB7 have a EL357C, signal can’t pass it.

You can still use the probe connector‘s 24V and GND on the board, then wire the signal(the black one) to one of the endstop PIN(PG6/PG9/PG10/PG11 or any input pin for endstop).

BAT85 is not necessary for a legit TL-Q5MC2/TL-Q5MC2-Z probe.

PT100 With Octopus Pro

Among the orders shipped from November 10, 2021 , we use 4-wire PT100 instead of NTC100K.

3x15mm, with PTFE wires

PT100 has 4 wires, 2 blue and 2 white.

Octopus Pro support 2/4 wires-PT100/PT1000 by default, 3-wires needs soldering (not easy for most people).

We recommened use 2/4 wires:

4-wires PT100 Wiring:

From bottom to top, white, white, blue, blue.
DIP Setting : OFF-OFF-ON-OFF (1-2-3-4)

Firmware Setting :

heater_pin: PA2 # Heat0
sensor_type: MAX31865
#   One of "MAX6675", "MAX31855", "MAX31856", or "MAX31865".
#sensor_pin: PD3
sensor_pin: PF8
#   The chip select line for the sensor chip. This parameter must be
#   provided.
spi_speed: 2000000
#   The SPI speed (in hz) to use when communicating with the chip.
#   The default is 4000000.
spi_software_sclk_pin: EXP2_2
spi_software_mosi_pin: EXP2_6
spi_software_miso_pin: EXP2_1
#   See the "common SPI settings" section for a description of the
#   above parameters.
#tc_type: K
#tc_use_50Hz_filter: False
#tc_averaging_count: 1
#   The above parameters control the sensor parameters of MAX31856
#   chips. The defaults for each parameter are next to the parameter
#   name in the above list.
rtd_nominal_r: 100
rtd_reference_r: 430
rtd_num_of_wires: 4
#rtd_use_50Hz_filter: False
#   The above parameters control the sensor parameters of MAX31865
#   chips. The defaults for each parameter are next to the parameter
#   name in the above list.
control: pid
pid_kp = 19.755
pid_ki = 0.770
pid_kd = 126.680
min_extrude_temp: 170
#   The minimum temperature (in Celsius) at which extruder move
#   commands may be issued. The default is 170 Celsius.
min_temp: 0
max_temp: 480

2-wires PT100 Wiring:

4 wires too many ? no worries, you can also use it as 2-wire.

From bottom to top, N/A, white, blue, N/A.
DIP Setting : ON-ON-ON-OFF (1-2-3-4)

Firmware Setting :

heater_pin: PA2 # Heat0
sensor_type: MAX31865
#   One of "MAX6675", "MAX31855", "MAX31856", or "MAX31865".
#sensor_pin: PD3
sensor_pin: PF8
#   The chip select line for the sensor chip. This parameter must be
#   provided.
spi_speed: 2000000
#   The SPI speed (in hz) to use when communicating with the chip.
#   The default is 4000000.
spi_software_sclk_pin: EXP2_2
spi_software_mosi_pin: EXP2_6
spi_software_miso_pin: EXP2_1
#   See the "common SPI settings" section for a description of the
#   above parameters.
#tc_type: K
#tc_use_50Hz_filter: False
#tc_averaging_count: 1
#   The above parameters control the sensor parameters of MAX31856
#   chips. The defaults for each parameter are next to the parameter
#   name in the above list.
rtd_nominal_r: 100
rtd_reference_r: 430
rtd_num_of_wires: 2
#rtd_use_50Hz_filter: False
#   The above parameters control the sensor parameters of MAX31865
#   chips. The defaults for each parameter are next to the parameter
#   name in the above list.
#control: pid
#pid_kp = 19.755
#pid_ki = 0.770
#pid_kd = 126.680
min_extrude_temp: 170
#   The minimum temperature (in Celsius) at which extruder move
#   commands may be issued. The default is 170 Celsius.
min_temp: 0
max_temp: 480

We strongly recommend using 4-wires instead of 2-wires. 4 wires can eliminate the resistance interference of any wire. In our test, they have about 3C difference.

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