--- title: PLCnext ROS Bridge: Enabling Hardware Interoperability... description: The PLCnext ROS Bridge is an open-source integration layer that connects Phoenix Contact PLCnext industrial PLCs to ROS-based robotic systems. It runs as a... canonical: https://daily.dev/posts/plcnext-ros-bridge-enabling-hardware-interoperability-between-industrial-plcs-and-ros-ros-industr-rrqkk4amg twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: PLCnext ROS Bridge: Enabling Hardware Interoperability Between Industrial PLCs and ROS — ROS-Industrial | daily.dev og:description: The PLCnext ROS Bridge is an open-source integration layer that connects Phoenix Contact PLCnext industrial PLCs to ROS-based robotic systems. It runs as a... og:url: https://daily.dev/posts/plcnext-ros-bridge-enabling-hardware-interoperability-between-industrial-plcs-and-ros-ros-industr-rrqkk4amg og:image: https://api.daily.dev/og/posts/rRqkK4AMg.png og:image:alt: PLCnext ROS Bridge: Enabling Hardware Interoperability Between Industrial PLCs and ROS — ROS-Industrial og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # PLCnext ROS Bridge: Enabling Hardware Interoperability Between Industrial PLCs and ROS — ROS-Industrial **[ROS industrial](https://daily.dev/sources/rosindustrial)** · 4 min read · 1 upvotes · 0 comments ## Summary The PLCnext ROS Bridge is an open-source integration layer that connects Phoenix Contact PLCnext industrial PLCs to ROS-based robotic systems. It runs as a Docker-packaged PLCnext App and provides bidirectional communication between the PLC's Global Data Space (GDS) and ROS topics via gRPC. A code-generation workflow driven by an Interface Description File (IDF) automates creation of ROS publishers and subscribers for selected PLC variables. This lets ROS developers offload deterministic control, industrial fieldbus communication (EtherCAT/FSoE, PROFINET/PROFIsafe), and functional safety to the PLC while keeping high-performance computation in ROS. The app can be deployed via CI/CD and the PLCnext Web-Based Management interface, with source code and a demo available on GitHub and the PLCnext Store. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [ROS 2 in Industry: Key Takeaways from the ROS-Industrial Conference 2025 — ROS-Industrial](https://daily.dev/posts/ros-2-in-industry-key-takeaways-from-the-ros-industrial-conference-2025-ros-industrial-qaxmvhugn) · ROS industrial · 0 upvotes · 0 comments - [An industrial IoT ESP32-S3 PLC with Ethernet, RS232, RS485, CAN Bus, DIN Rail support](https://daily.dev/posts/an-industrial-iot-esp32-s3-plc-with-ethernet-rs232-rs485-can-bus-din-rail-support-wxy9yv7tc) · CNX Software · 0 upvotes · 0 comments - [ros2\_canopen: Natively Integrating CANopen Devices into the ROS 2 Ecosystem — ROS-Industrial](https://daily.dev/posts/ros2-canopen-natively-integrating-canopen-devices-into-the-ros-2-ecosystem-ros-industrial-cnlvyy2j8) · ROS industrial · 0 upvotes · 0 comments - [A Linux-based Rockchip RK3506B industrial controller with RS232, RS422, RS485, CAN bus, and relays](https://daily.dev/posts/a-linux-based-rockchip-rk3506b-industrial-controller-with-rs232-rs422-rs485-can-bus-and-relays-ccrutgrxe) · CNX Software · 0 upvotes · 0 comments - [Phoenix LiveView beyond SaaS: Robotics fleet management](https://daily.dev/posts/phoenix-liveview-beyond-saas-robotics-fleet-management-tisyoo16o) · Curiosum · 0 upvotes · 0 comments --- Tags: [#docker](https://daily.dev/tags/docker), [#robotics](https://daily.dev/tags/robotics) [View this post on daily.dev](https://daily.dev/posts/plcnext-ros-bridge-enabling-hardware-interoperability-between-industrial-plcs-and-ros-ros-industr-rrqkk4amg) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"PLCnext ROS Bridge: Enabling Hardware Interoperability Between Industrial PLCs and ROS — ROS-Industrial","url":"https://daily.dev/posts/plcnext-ros-bridge-enabling-hardware-interoperability-between-industrial-plcs-and-ros-ros-industr-rrqkk4amg","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/plcnext-ros-bridge-enabling-hardware-interoperability-between-industrial-plcs-and-ros-ros-industr-rrqkk4amg"},"datePublished":"2026-03-28T05:12:05.160Z","dateModified":"2026-03-28T05:12:31.781Z","description":"The PLCnext ROS Bridge is an open-source integration layer that connects Phoenix Contact PLCnext industrial PLCs to ROS-based robotic systems. 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