LX-400 Edge Automation Controller
Real-time edge computing for Industry 4.0
The LX-400 is a compact edge controller combining real-time PLC functionality with industrial IoT connectivity. Run control logic, collect telemetry, and push data to cloud platforms from a single device.
Key features
Dual-Core Real-Time
Dedicated real-time core runs PLC logic at 1ms cycle; Linux core handles IoT and HMI.
16-Channel I/O
8 digital in, 4 digital out, 4 analog in. Expandable to 128 channels via bus modules.
Cloud-Ready
Built-in MQTT and OPC UA clients for direct Azure IoT, AWS IoT, and Ignition integration.
Web HMI Included
No-code dashboard builder for browser-based visualization, accessible from any device.
Technical specifications
| CPU | Dual-core ARM Cortex-A53 @ 1.2GHz |
| Memory | 2GB RAM, 16GB eMMC |
| I/O | 8DI / 4DO / 4AI (expandable) |
| Protocols | Modbus TCP/RTU, OPC UA, MQTT, EtherCAT |
| Cloud | Azure IoT, AWS IoT, Ignition |
| Display | Web HMI (browser-based) |
| Power | 24V DC (18-36V) |
| Operating Temp | -20°C to +60°C |
Frequently asked questions
What programming languages are supported?
IEC 61131-3 (LD, FBD, ST, SFC) for PLC logic; Python and Node.js for edge computing tasks.
Is it compatible with existing SCADA systems?
Yes. The LX-400 supports OPC UA server/client and Modbus TCP, making it compatible with all major SCADA platforms including Ignition, WinCC, and Wonderware.