Industrial computers for B&R PLC (Programmable Logic Controller) systems serve as the central HMI (Human-Machine Interface), data acquisition, and supervisory control layer in automation environments. These computers must meet stringent requirements for reliability, deterministic performance, and seamless integration with B&R's Automation Studio software and industrial networks like POWERLINK and EtherNet/IP. Unlike standard office PCs, they are built to withstand harsh factory conditions, including wide temperature ranges, vibration, dust, and 24/7 continuous operation.
Key specifications for an effective B&R PLC companion computer include robust processing power, ample I/O connectivity, and industrial-grade construction. A multi-core Intel processor (i3, i5, or higher) provides the necessary performance for real-time visualization and data logging. Essential features include multiple Ethernet ports for network segmentation (e.g., separating plant and office networks), serial ports for legacy device communication, and support for industrial expansion cards. Fanless, solid-state designs with wide-voltage DC power inputs (9-36V) are critical for reliability and noise-free operation in control cabinets.
These computers are deployed in various applications within B&R automation ecosystems. Common use cases include acting as a visualization station for machine control panels, running SCADA (Supervisory Control and Data Acquisition) software for plant-wide monitoring, functioning as a gateway for data aggregation and cloud connectivity (Industry 4.0), and serving as a development or maintenance terminal for engineers on the factory floor. Their ruggedness ensures uninterrupted operation in automotive manufacturing, packaging lines, and process control industries.
Typical Requirements for B&R PLC Systems: | Feature | Recommended Specification | Purpose | | :--- | :--- | :--- | | Processor | Intel Core i3/i5 (6th Gen or newer) | Handles real-time HMI and data processing | | Memory | 8GB RAM minimum | Supports SCADA runtime and multiple applications | | Storage | 256GB SSD minimum | For OS, runtime software, and data logs | | Operating System | Windows 10/11 IoT or Linux | Long-term support and industrial stability | | Ethernet Ports | 2 or more Gigabit ports | Isolate PLC network and enterprise network | | Construction | Fanless, metal chassis | Dustproof, reliable, and suitable for DIN-rail mounting | | Power Supply | 9-36V DC wide range | Connects directly to industrial DC power systems |
Thinvent Industrial Computers for B&R PLC Integration
Thinvent offers a range of industrial-grade computing solutions engineered for seamless integration with B&R PLC systems. Our product lines, such as the IPC Series Industrial PCs, are built with fanless cooling, rugged metal enclosures, and wide-temperature components to ensure dependable operation in demanding environments. They feature the necessary I/O, including multiple Ethernet and serial ports, to connect directly to B&R controllers and networks. Available with a choice of Intel processors—from efficient N-series chips for basic HMI tasks to powerful Core i5 processors for complex SCADA applications—and configurable memory and storage, Thinvent computers provide a flexible, reliable hardware platform for your B&R automation projects, backed by global support.
