Skip to content
Willkommen bei Filafarm | Besuchen Sie gerne unseren Showroom in Berlin | Unsere Öffnungszeiten sind Montag - Freitag 10-16 Uhr |

Duet 3 Expansion 1 HCL

by Duet3D
Curent Price
99.00 €

incl. 19% Tax,
zzgl. Shipping

83.19 €

plus 19% Tax,
zzgl. Shipping

SKU Duet-3-EB1HCL-v1.0


The Duet 3 Expansion 1HCL is a CAN-FD connected expansion board that is designed to provide a high current stepper motor driver, combined with multiple interfaces for position feedback.
It has a number of peripheral inputs and outputs for functions such as sensing motor temperature, controlling a brake and axis endstop. It connects to the Duet 3 CAN-FD bus using RJ11 connectors (the same as the Duet 3 Mainboard 6HC, Duet 3 expansion boards, and the tool distribution board). Multiple 1HCL boards can be daisy chained on the bus, with power (up to 48V) provided locally. This allows for very large machines to be constructed without a significant wiring burden and signal integrity issues.


Compatible PanelDue Colour-Touchdisplays by Duet3D

PanelDue 4.3"
PanelDue 5.0"

PanelDue 7.0"


Daughterbards for temperature sensors

PT100 Daughter Board
Thermocouple Daughter Board


Further Addons

Expansion Breakout Board
Delta Smart Effector


Features

  • Processor: ARM Cortex-M4F microcontroller running at 120MHz
  • Stepper Drivers: TMC2160A stepper driver: SPI controlled, can be run in open loop or closed loop mode. Maximum motor current 6.3A peak per phase (4.45A RMS).
  • Connectivity: RJ11 CAN In and CAN Out connectors to connect to the Duet 3 CAN-FD bus
  • TBC Two medium-current (2.5A max recommended) outputs at VIN or VBRAKE voltage with PWM capability and built-in flyback diodes: out0, out1
    Optionally provide VBRAKE at a different voltage from VIN to allow (for example) to run the stepper motor at 48V and the brake at 24V.
    Note the flyback diodes are connected to the voltage being used (VBRAKE or VIN as selected)
  • General IO
    Two 3.3V-level PWM capable output (3mA max), through 470R series resistor: io0.out, io1.out
    Two digital inputs with permanent 27K pullup resistors, protected against over-voltage: io0.in, io1.in

  • Temperature Input: One thermistor/PT1000 input: temp0
    This is intended to allow for motor temperature monitoring (potentially couple with a cooling system controlled by one of the outputs)
  • Voltage
    VIN: 12V-48V nominal (the absolute maximum VIN rating is somewhat higher to allow for the overshoot that occurs when the stepper motor is turned off)
  • Firmware: RepRapFirmware 3.4 and later
  • PID tuning plugin for Duet Web Control


Documentation

Delivery within 3-4 working days*
The delivery time refers to a delivery within Germany. The delivery times for other countries and the calculation of the delivery time can be found on our page „Shippingcharges and paymenttherms“ einsehen.