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Explore 5  use cases where Anybus Gateways simplify connectivity

Serial or CAN devices to controllers (PLCs) 

Many industrial devices, such as barcode scanners, weigh scales, label printers, motor drives, and sensors still use serial (RS-232/422/485) or CAN-based interfaces. These devices often perform reliably for years but lack a direct connection to modern fieldbus or industrial Ethernet networks.

This is where Anybus Gateways come in! Anybus gateways enable your device or machine to connect to any industrial control system.

 

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EtherNet or Fieldbus devices to controllers (PLCs) 

Need to connect devices running ASi, CANopen, PROFINET, DeviceNet, EtherCAT, EtherNet/IP, Modbus TCP, or PROFIBUS to a control system (PLC)? Then look no further!

With Anybus’ comprehensive range of gateways, you can easily connect your device to almost any industrial fieldbus or Ethernet-based control system. Whether it's a compact sensor, a high-performance motor drive, or a large CNC machine, Anybus makes industrial communication easy.

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Controller (PLC) to controller (PLC)

Need to connect PLCs running on different industrial networks? Anybus Gateways have your back!

There’s an Anybus Gateway for transferring data between almost any combination of major industrial networks - including PROFINET, EtherNet/IP, EtherCAT, Modbus TCP, and more. No special cables, software, or training required. 

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EtherNet/IP™ Linking Devices 

Connectivity solutions for the Rockwell Automation Logix™ Architecture

Anybus EtherNet/IP Linking Devices make it easy to connect serial (DF1), PROFIBUS, or Modbus TCP devices to Rockwell ControlLogix® or CompactLogix® controllers. Thanks to their unique integration with Studio 5000® Logix Designer, all configuration (even proprietary master settings) is handled directly in your existing software. 

Unlike traditional in-chassis communication modules, Linking Devices are stand-alone and mounted near the connected equipment. This reduces cabling, frees up PLC rack space, and avoids performance bottlenecks. Even with large data volumes (up to 4 kB in each direction), there’s no impact on PLC execution time.

Key benefits:

  • Fully integrated with Studio 5000 – no extra software or licenses
  • No ladder logic or function blocks needed for communication
  • Data appears as structured, named controller tags
  • Mount near your machine and connect via standard Ethernet cable
  • Supports Beacon-Based DLR (Device Level Ring)

Whether you’re working with new systems or modernizing existing ones, EtherNet/IP Linking Devices offer an efficient, high-performance solution. 

Network Segmentation and Same-to-Same Gateways

Beyond connectivity, Anybus Gateways also enhance network security by segmenting the network. For example, you can isolate critical machines, production cells, or third-party equipment to limit access and reduce traffic load. The gateway only forwards the necessary data to the intended target and blocks all other traffic, adding an extra layer of protection. That’s why we offer same-to-same protocol gateways, to improve performance and strengthen security, even when protocol conversion isn’t needed.

 

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