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Red Lion Crimson

Powerful programming software for Red Lion HMI operator panels.

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Overview

Crimson is Red Lion's proprietary software for configuring their operator panels, controllers, and other industrial automation devices. It is known for its powerful protocol conversion capabilities, allowing disparate devices to communicate with each other seamlessly. The software features a drag-and-drop interface, a vast library of over 300 drivers, and capabilities for data logging, web serving, and creating custom user interfaces.

✨ Key Features

  • Free to download and use
  • Extensive protocol conversion capabilities (over 300 drivers)
  • Drag-and-drop configuration
  • Built-in web server for remote access
  • Data logging to SD card or FTP
  • Alarming and event management
  • C-style scripting for advanced logic

🎯 Key Differentiators

  • Best-in-class protocol conversion capabilities
  • Single software for HMI, data acquisition, and control
  • Robust and reliable hardware

Unique Value: Combines a powerful HMI editor with unmatched protocol conversion capabilities in a free software package, enabling seamless communication between virtually any industrial devices.

🎯 Use Cases (4)

Protocol conversion and data gateway Machine HMI and control Data logging and acquisition Remote monitoring and control

✅ Best For

  • Factory automation
  • Oil and Gas
  • Water/Wastewater
  • Power and Utilities

💡 Check With Vendor

Verify these considerations match your specific requirements:

  • Large, multi-server SCADA applications
  • Applications not using Red Lion hardware

🏆 Alternatives

Maple Systems EBPro AutomationDirect C-more Weintek EasyBuilder Pro

While other free HMI software exists, Crimson's strength lies in its ability to act as a central communication hub, translating between dozens of different protocols simultaneously, a feature often requiring separate, costly hardware gateways.

💻 Platforms

Desktop (Windows)

✅ Offline Mode Available

🔌 Integrations

Modbus TCP/IP and RTU OPC UA MQTT Allen-Bradley Siemens Omron Many other PLCs and drives

🛟 Support Options

  • ✓ Email Support
  • ✓ Phone Support
  • ✓ Dedicated Support (Free technical support tier)

💰 Pricing

Contact for pricing
Free Tier Available

Free tier: The software is completely free.

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