Simplifying In-Cabinet Connectivity with EtherNet/IP™
A new approach to modern industrial networking
Traditional in-cabinet components such as motor starters, push buttons, and contactors have historically been hard-wired. For many OEMs and end users, there simply hasn’t been a practical or cost-effective Ethernet connection method for these devices.
Until now.
As industrial automation continues to evolve, machine builders and manufacturers are under pressure to increase throughput, reduce labor strain, accelerate commissioning, and improve diagnostics — all while simplifying panel layouts and controlling costs.
The challenge has been clear: how do you modernize in-cabinet communication without increasing complexity?
Why Hard-Wiring Is Becoming a Limitation
Hard-wired cabinet designs introduce:
- Increased wiring time
- Higher installation labor
- Greater potential for wiring errors
- Limited diagnostic visibility
- Reduced scalability
For OEMs facing tight delivery schedules and labor shortages, traditional wiring approaches can slow down production and extend troubleshooting cycles.
Modern manufacturing environments require real-time communication and flexible network architectures — even inside the cabinet.
What’s Changing with EtherNet/IP In-Cabinet
Rockwell Automation developed the EtherNet/IP™ In-Cabinet Solution to address these challenges directly. Leveraging single-pair EtherNet/IP technology and a compact 7-conductor flat media cable, the solution enables traditionally hard-wired components to communicate over Ethernet.
Key advantages include:
- Up to 80% reduction in wiring time
- Simplified installation
- Faster device replacement and maintenance
- Improved real-time communication
- Seamless integration into existing EtherNet/IP architectures
Rather than restructuring your entire application, the solution enhances your existing infrastructure while supporting long-term scalability.
See the Solution in Action
In a recent interview overview, Rockwell Automation discusses how the EtherNet/IP In-Cabinet Solution simplifies connectivity, accelerates setup, and improves diagnostic capabilities for OEMs and end users. The discussion highlights how reducing wiring complexity inside the cabinet can significantly impact installation time, troubleshooting, and long-term system flexibility.
A Scalable Path Forward
As Ethernet continues to become the industry standard, extending connectivity inside the cabinet enables greater consistency across systems. With simplified architecture and enhanced diagnostics, manufacturers can future-proof their machines without adding unnecessary components or rewiring entire panels.
For a deeper technical overview of the solution, including architecture and implementation considerations, download the EtherNet/IP In-Cabinet Solution eBook below:
How the Industrial Solutions Network Helps
The Industrial Solutions Network partners with Rockwell Automation to help OEMs, panel builders, and end users evaluate how the EtherNet/IP In-Cabinet Solution fits into their control system architecture.
Whether you are designing new equipment or modernizing existing panels, our specialists can help assess integration requirements and identify opportunities to reduce wiring complexity and accelerate deployment.