Add Ethernet to your CNC
Ethernet functionality to any CNC machine The LAN Connect Controller adds Ethernet functionality to any CNC machine tool with serial capability. Send programs files from a LAN server to CNCs …
Ethernet Connect
Secure CNC Network Connectivity
Deliver Secure Ethernet Connectivity to Your CNC Equipment with Ethernet Connect
Preserve reliable assets without disrupting production workflows by enabling direct Ethernet-based program transfers from Shop Floor Automations (SFA). Ethernet Connect is an industrial hardware solution that connects CNC machines directly to your facility network for secure, reliable file transfers. Designed for legacy and modern controls alike, Ethernet Connect eliminates manual program loading, reduces operator dependencies and supports centralized program management across your shop floor.
Update the security, consistency and operational efficiency of your legacy CNC equipment with the hardware, software, integration services and technical support of SFA, a top-rated manufacturing integrator with over 25 years of experience connecting shop floors throughout the United States.
How Disconnected CNC Program Transfers Slow Production
Older machines, such as Haas, Okuma and Mazak, still require manual file transfers using USB drives, floppy disks or direct laptop connections. These workarounds can slow your production due to slow or unreliable program transfers, as well as introduce unnecessary risk and inefficiencies:
Serial hubs with a single point of failure
Manual file handling and operator-dependent processes
Increased cybersecurity exposure through uncontrolled USB usage and CMMC 2.0 noncompliance
The belief that not all CNCs can leverage Ethernet cabling
Limitations of distance and quality of RS232 serial cables
Simplify CNC Networking with a Single, Experienced Partner
Ethernet Connect provides a structured path to network-enable your CNC machines. This hardware offering, provided by the technical experts at Shop Floor Automations, gives you all the benefits of simplified CNC networking for your legacy machinery:
Direct CNC-to-Network Connectivity
- Connect machines directly to your Ethernet infrastructure
- Enable centralized program storage and retrieval
Secure File Transfers
- Reduce reliance on uncontrolled USB devices
- Support encrypted transfers to your CNC machines
- Support segmented Operational Technology (OT) networks and firewall configurations
Improved Program Consistency
- Access controlled file shares or DNC systems
- Reduce risk of outdated or incorrect program versions
Zero Disruption to Production
- Designed to work with existing CNC controls
- Minimal changes to operator workflows
Industrial-Grade Reliability
- Built for shop floor environments
- Stable communication for dependable file delivery
Broad CNC Compatibility
- Supports hundreds of equipment brands, including: Fanuc, Haas, Mazak, Mitsubishi, Okuma, Siemens, DMG, Makino, Doosan Hardinge, Amada, Citizen, Hyundia, and more
Your Manufacturing Integrator for Hardware, Integration & Support
- Hardware configuration and compatibility review
- Onsite or remote installation support
- Network setup validation and documentation
- U.S.-based technical assistance
Manufacturers Trust Shop Floor Automations for Secure CNC Connectivity
Through its comprehensive hardware, software and services portfolio, SFA helps manufacturers:
- Reduce manual CNC program handling
- Strengthen shop floor cybersecurity posture
- Improve traceability of program transfers
- Extend the life of legacy CNC equipment
- Support compliance initiatives (CMMC, ITAR, FDA and other requirements)
- Enable scalable, plant-wide connectivity strategies
Key Features of Ethernet Connect
Direct Ethernet Interface
Connect CNC machines directly to your facility network infrastructure.
Integration of RS232 Serial CNCs
Connect legacy RS232 ports into an Ethernet port with Ethernet Connect
Ease of Management for IT Departments
Provide IP address for all your CNC equipment even when full traceability
Industrial Communication Stability
Designed for reliable, consistent CNC-to-network communication.
Flexible Deployment Options
Supports standalone machine connectivity or two/four ports
Optional DNC Integration
Ethernet Connect can operate independently or integrate with Predator DNC software from Shop Floor Automations for enhanced access control and revision management.
Scalable Architecture
Support POE or power from CNC equipment from 110vAC or 12-48vDC.
Direct Ethernet Interface
Connect CNC machines directly to your facility network infrastructure.
Integration of RS232 Serial CNCs
Connect legacy RS232 ports into an Ethernet port with Ethernet Connect
Ease of Management for IT Departments
Provide IP address for all your CNC equipment even when full traceability
Industrial Communication Stability
Designed for reliable, consistent CNC-to-network communication.
Flexible Deployment Options
Supports standalone machine connectivity or two/four ports
Optional DNC Integration
Ethernet Connect can operate independently or integrate with Predator DNC software from Shop Floor Automations for enhanced access control and revision management.
Scalable Architecture
Support POE or power from CNC equipment from 110vAC or 12-48vDC.
- Machine Connection
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Brochures
Wired Connect
Connect any CNC machine with an RS232 port to your Ethernet network. Wired Connect simplifies DNC communications, eliminates long serial cable runs, and supports legacy and modern equipment.Wired Connect Diagram
Network-enable any RS232 CNC machine with a dedicated Wired Connect solution -
Videos
Ethernet to RS232 for CNC Networking - RS232 Serial
↗Greg from Shop Floor Automations showcases our 8 port device – we also offer 1, 2, 4, and 16 port options!
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IT/Security Readiness
By choosing SFA for Ethernet
Connect, you can expect:- Integration within segmented OT environments
- Secure file transfer configurations
- Firewall and VLAN alignment
- Optional pairing with a centralized DNC system
- Support for DMZ and isolated manufacturing networks
How SFA Connects Your Aging CNCs to the Network, the Right Way
1.
Assessment & Machine Review
Your current CNC controls, communication ports and network availability are evaluated by an experienced hardware expert.
2.
Hardware Configuration & Deployment
Select the appropriate Ethernet Connect hardware and receive detailed instructions for installation on each machine.
3.
Optional Network & DNC Integration
Connect machines to centralized program management platforms with full technical installation and support, if desired.
4.
Ongoing Technical Support
Access experienced CNC connectivity specialists for troubleshooting and periodic optimization to ensure maximum productivity and throughput.
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Blog Postings
CAD CAM Software Resources
CAD CAM software is a powerful shop floor tool. There is a long-term problem most users don’t consider. What happens to the programs that the software produces? “CAD CAM makes …
An Exciting Visit to Open Source Maker Labs
Open Source Maker Labs Visit The future is what you make of it, and when it comes to the people who use Open Source Maker Labs (OSML), making is literally …
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Success Stories
SMART MANUFACTURING TAKES FLIGHT
The indicators to diversify your customer base can present themselves in many ways to a company.
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PUTTING THE PRESSURE ON DOWNTIME
MOGAS is a leading manufacturer of severe service ball valves for extreme industrial applications – industries such as nuclear, petrochemical and mining rely on the company for their four decades of field and manufacturing experience with harsh plant conditions.
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LIFTING CNC PROGRAM PRODUCTIVITY TO NEW HEIGHTS
When oil or gas basins experience inconsistent production or liquid loading in the wellbore, they can turn to Flowco Production Solutions for artificial lifts.
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Safeguard Ethernet-based CNC Program Transfers in Your High-Performance Industry
INDUSTRIES
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Aerospace/Defense
Aerospace/Defense
- Secure legacy CNCs within segmented networks
- Release only revision-controlled CNC programs to protect against out-of-date toolpaths that could compromise tight-tolerance, flight-critical components and AS9100 traceability requirements
- Reduce cybersecurity risks tied to uncontrolled media
- Eliminate unmanaged USB transfers and enable centralized logging of program movement to strengthen compliance with CMMC 2.0 and DFARS
INDUSTRIES
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Energy
Energy
- Modernize remote or harsh production facilities
- Reduce dependency on removable media vulnerable to damage, contamination or failure
INDUSTRIES
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Medical
Medical
- Maintain validated processes in regulated environments
- Control program delivery and documented traceability
INDUSTRIES
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Heavy Equipment
Heavy Equipment
- Improve changeover speed with centralized program access
- Bridge older CNC equipment into modern network infrastructure to extend asset life
INDUSTRIES
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Oil & Gas
Oil & Gas
- Modernize remote or harsh production facilities
- Reduce dependency on removable media vulnerable to damage, contamination or failure
INDUSTRIES
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Transportation
Transportation
- Support high-mix, high-volume machining environments
- Enable rapid, centralized deployment of updated CNC programs across multiple machines to support engineering changes and continuous improvement initiatives without slowing takt time
Safeguard Ethernet-based CNC Program Transfers in Your High-Performance Industry
- Secure legacy CNCs within segmented networks
- Release only revision-controlled CNC programs to protect against out-of-date toolpaths that could compromise tight-tolerance, flight-critical components and AS9100 traceability requirements
- Reduce cybersecurity risks tied to uncontrolled media
- Eliminate unmanaged USB transfers and enable centralized logging of program movement to strengthen compliance with CMMC 2.0 and DFARS
- Modernize remote or harsh production facilities
- Reduce dependency on removable media vulnerable to damage, contamination or failure
- Maintain validated processes in regulated environments
- Control program delivery and documented traceability
- Improve changeover speed with centralized program access
- Bridge older CNC equipment into modern network infrastructure to extend asset life
- Modernize remote or harsh production facilities
- Reduce dependency on removable media vulnerable to damage, contamination or failure
- Support high-mix, high-volume machining environments
- Enable rapid, centralized deployment of updated CNC programs across multiple machines to support engineering changes and continuous improvement initiatives without slowing takt time
What our customers say
We added the USB ports to our somewhat seasoned machines. The installation went smooth, as it’s a simple and straightforward process. The actual product itself is user friendly and works great. I highly recommend it. I was hesitant at first because I tried in the past to use other brand’s aftermarket ports - with NO success. They were complicated and ended up not being used at all. These from SFA are awesome!
From: Lee Prickett
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Awesome Company! When I called, they helped me pick the right device based on my machine. They know their stuff! Their support team walked me through the install and set-up process, and helped me troubleshoot through everything. I had fought my machine for 2 weeks trying to get it to connect to my computer. I had a program running in less than 24 hours after receiving my device. I would highly recomend!!
From: Nick Perry
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