CAN-EtherCAT/2

Gateways for connecting EtherCAT® with CAN FD and CAN CC

EtherCAT to CAN FD Gateway as a stand-alone Module Solution

  • Seamless Connection between EtherCAT and CAN FD
  • Reducing the data load by filtering CAN messages internally at the gateway
  • Balancing different timings between EtherCAT and CAN using RX and TX message queues
  • Robust in use thanks to the galvanically isolated CAN interface
  • Also available as CAN classic (CAN CC) only variant
  • Further development of the proven CAN-EtherCAT

User-Friendly Configuration

  • Simple configuration via EtherCAT MainDevice and standard EtherCAT configuration tools (e.g. esd EtherCAT Workbench)
  • EtherCAT SubDevice functionality according to ETG.5001 (CAN Interface - Module Profile No. 5000)

EtherCAT Network Extension

  • Connecting Ethernet devices to EtherCAT via Ethernet-over-EtherCAT (EoE) support
  • Fast boot time (<1 s) and low power consumption (<2 W) thanks to the optimized selection of components
EtherCAT Logo

esd electronics is a member of the EtherCAT Technology Group (ETG).

Linking EtherCAT and CAN

The CAN-EtherCAT/2-FD gateway supports CAN FD implementations according to ISO 11898-1 and provides seamless connectivity between CAN FD modules and a real-time EtherCAT network. This capability enables the integration of CAN FD devices (including CAN CC) into an EtherCAT-based automation system and ensures real-time communication and interoperability across different networks.

Compliant with the EtherCAT Standard

The gateway operates with EtherCAT SubDevice functionality that is fully compliant with the ETG.5001 (CAN Interface - Module Profile No. 5000), ensuring standardized and efficient integration into EtherCAT networks. The firmware of the device can be updated via FoE.

Ethernet-over-EtherCAT (EoE) Support

Additionally, the module can be configured as an Ethernet switch port using the Ethernet-over-EtherCAT (EoE) protocol. This enables the extension of the EtherCAT network to include standard Ethernet devices, enhancing the network's flexibility and capability.

Physical Interfaces

The CAN (ISO 11898-2) compatible interface allows a data-transfer rate from 10 kBit/s up to 1 MBit/s for CAN CC or up to 8 Mbit/s for CAN FD. The CAN FD interface is connectable either via a pluggable 5-pin PCB terminal block with push-in spring connection or via InRailBus. The 100BASE-TX EtherCAT interface is compatible to IEEE 802.3 and runs with 100 Mbit/s. The EtherCAT as well as the CAN interface are electrically isolated.

Video esd CAN-EtherCAT-Gateway Quickstart Tutorial

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Documentation

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Order items and accessories

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Hardware

Number: C.2932.02

EtherCAT-to-CAN-CC Gateway: Seamless connection, data filtering, timing compensation, robust CAN interface. Easy configuration via standard tools, supports ETG.5001 and EoE for network extension.

Features:
  • Extended temperature range
  • galvanically isolated
Interfaces:
  • CAN
  • CAN FD
  • EtherCAT Slave
Form factor: Railmount  
Protocols:
  • CAN-Layer 2
  • EtherCAT
  • Ethernet
HS Code: 85176200
Number: C.2932.62

EtherCAT-to-CAN-FD Gateway: Seamless connection, data filtering, timing compensation, robust CAN interface. Easy configuration via standard tools, supports ETG.5001 and EoE for network extension.

Features:
  • Extended temperature range
  • esd Advanced CAN Controller (esdACC)
  • galvanically isolated
Interfaces:
  • CAN
  • CAN FD
  • EtherCAT Slave
  • Ethernet
Form factor: Railmount  
Protocols:
  • CAN FD-Layer 2
  • CAN-Layer 2
  • EtherCAT
  • Ethernet
HS Code: 85176200

Hardware-Accessories

Number: C.1323.03

CAN cable assembly, 0.3 m length, 1 x DSUB-9 plug and 3 wire end sleeves, performance level 3, metallised plastic housing

HS Code: 85444290
Number: C.1323.04

manufactured CAN cable, length 0.3 m, 1 x DSUB-9 socket and 3 wire end sleeves, performance level 3, metallised plastic housing

HS Code: 85444290
Number: C.3000.01

In-Rail-Bus connector

Form factor: Railmount  
HS Code: 85177900
Number: C.3000.02

to connect power supply (24V) and CAN at CBX-In-Rail-Bus. socket type

Form factor: Railmount  
HS Code: 85366990
Number: C.3000.03

to connect power supply (24V) and CAN at CBX-In-Rail-Bus. plug type

HS Code: 85366990