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    Connecting External Servo Drive for Linear Motion Axis

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    Duet Hardware and wiring
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    • simplesimsonundefined
      simplesimson
      last edited by simplesimson

      Hi,

      i want to create the following setup:
      2x Duet 6HC
      2x Jenny Science ® Lxs F60
      2x Xvi 75V8S
      5x Stepper
      6x PT1000
      4x 50W Heater for 2x Extruder with each 100W

      I am building a machine in industrial enviorment. Thus i need very high speeds.

      I need some advice for connecting the external servo controllers. Documentation can be found here: https://www.jennyscience.com/asset/2492/f2e4570f5b5c032132612bf16abb228a?origin=/en/download
      I cant find a documentation on how to connect 2x DUET3 and several external CAN servo controller. Would be very greatful for help!

      jay_s_ukundefined 1 Reply Last reply Reply Quote 0
      • jay_s_ukundefined
        jay_s_uk @simplesimson
        last edited by jay_s_uk

        @simplesimson you can't connect steppers with external drivers to a 6HC when used in step/dir mode
        You would need to use a 6XD or a 1XD. The 6XD is recommended over the 1XD.

        You can't connect CAN controlled stepper drivers to duet boards as it's not supported and CAN isn't really fast enough for the high step rates required

        Owns various duet boards and is the main wiki maintainer for the Teamgloomy LPC/STM32 port of RRF. Assume I'm running whatever the latest beta/stable build is

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