ECM-M400-X

EtherCAT Master Controller, NVIDIA® Jetson AGX Orin™

Overview

Powered by the NVIDIA® Jetson AGX Orin™ AI hardware platform, the ECM M400 is an advanced PC-based EtherCAT controller designed for precise and efficient machine automation. It integrates NexCOBOT’s EtherCAT Master, NexECM, enabling real-time communication with an ultra-fast cycle time of up to 250 μs. Featuring NexRTOS, a real-time verified system, it ensures optimal jitter adjustment for precise and stable control. Additionally, the ECM M400 provides APIs for the CiA 402 servo drive control protocol and a built-in EtherCAT configuration tool, streamlining development for automation users.

Main Features

MAIN FEATURE

  • EtherCAT technology with NexECM, Class A EtherCAT Master

  • EtherCAT communication cycle up to 250 μs

  • Support high-level API for CiA 402 profile

  • Support NexRTOS (A real-time verified Linux system)

  • NVIDIA® Jetson AGX Orin™

  • Single Display : HDMI

  • 4 x USB 3.2 Gen2, 2x USB 2.0, 1 x OTG

  • 8 x RJ45 port

  • 2 x RS232, 2 x RS232/422/485

  • 3 x M.2

  • DC 24V to 48V input

  • Support -20~50 °C operating temperature

     

Specifications

Software Specifications

Catalog

Specifications

EtherCAT Master Performance & Utility

  • EtherCAT Compliance : EtherCAT Standard Class A
  • Maximum Number of Slave Modules : Up to 64
  • Cycle Time : As low as 250 μs
  • Protocol Support: Compliant with the CiA 402 standard protocol
  • EtherCAT Configuration Tool : NexECM Studio

EtherCAT Master Standard Function

  • Process data (PDO)
  • CoE / FoE
  • Distributed Clock (DC)
  • ESI / ENI file
  • Slave to Slave

EtherCAT Master Advanced Function

  • Cable redundancy
  • CiA402 servo stack
  • Hot connect
  • Remote control

NexRTOS

  • Ubuntu : 22.04
  • Linux Kernel : 5.15
  • Realtime Package : PREEMPT_RT

Hardware Specifications

Catalog

Specifications

CPU Support

  • 32GB:
    -8-core Arm® Cortex®-A78AE v8.2 64-bit CPU
    -2MB L2 + 4MB L3
  • 64GB:
    -12-core Arm® Cortex®-A78AE v8.2 64-bit CPU
    -3MB L2 + 6MB L3

GPU Support

  • 32GB:
    -1792-core NVIDIA Ampere GPU with 56 Tensor Cores
  • 64GB:
    -2048-core NVIDIA Ampere GPU with 64 Tensor Cores

Memory

  • 32/64 GB LPDDR5 (256-bit)
  • Memory bandwidth: 2048.8 GB/s

Storage

  • 64GB eMMC 5.1 on Jetson AGX Orin board
  • M.2 Key M slot：2280 form factor(PCIe*4 ) for NVMe SSD
  • Equipped with a 128 GB SSD

I/O Interface-Front

  • 1 x HDMI
  • 8 × RJ45 LAN.
  • 4 x USB 3.2 Gen2, 2 x USB 2.0
  • 4 x COM (2 x RS232, 2 x RS-232/485/422)
  • 1 x HD Audio Jack (MIC-In, Line-Out)
  • 1 x USB 2.0 Type-C (OTG only)

Expansion Slot

  • 1 × Micro SD
  • 1 × M.2 Key B 3042/3052 (PCIe x 1, USB3.0) support 4G/5G module
  • 1 × M.2 Key E 2230 (PCIe x 1 Gen1, USB2.0) support WiFi/BT module

Power Requirement

  • DC 24V to 48V input

Dimensions

  • 204(W) x 190(D) x 105(H) mm

Construction

  • Aluminum and metal chassis with cooling design
  • Installation: wall-mounting

Environment
  • Operating temperature: Ambient with air flow: -20°C to 50°C (according to IEC60068-2-1, IEC60068-2-2, IEC60068-2-14).
  • Storage temperature: -20°C to 85°C.
  • Relative humidity: 25~50°C, 90% (non-condensing).

Certifications

  • CE
    -EN61000-6-2
    -EN61000-6-4
  • FCC Class A

Pre-Installed Software Package

Ordering Information
  • ECM M400-64G-X (P/N: TBD)
    EtherCAT Master Controller, NexECM bundle NexRTOS. Nvidia Jetson Orin 64GB With, M2. 2280 key M 128GB, Without Adapter.
  • ECM M400-32G-X (P/N: TBD)
    EtherCAT Master Controller, NexECM bundle NexRTOS. Nvidia Jetson Orin 32GB With, M2. 2280 key M 128GB, Without Adapter.
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