Description
MOTOROLA MVME162PA-252SE: A Reliable VMEbus Single Board Computer for Industrial Automation
The MOTOROLA MVME162PA-252SE is a robust VMEbus single-board computer (SBC) designed to meet the demands of industrial automation and embedded systems. From my experience, this model stands out for its versatility in mission-critical applications like process control, robotics, and data acquisition systems. It seems to strike a balance between performance and reliability, making it a go-to choice for engineers who need dependable hardware.
Key Features
- High-Performance Processor: Powered by a Motorola MC68040 CPU running at 25 MHz, it delivers solid processing capabilities for real-time tasks.
- VMEbus Compatibility: Fully compliant with the VMEbus standard, ensuring seamless integration into existing systems.
- Onboard Memory: Equipped with up to 64 MB of DRAM, allowing efficient handling of complex operations without external memory modules.
- Multiple I/O Options: Includes serial ports, Ethernet connectivity, and general-purpose I/O, catering to diverse application needs.
- Rugged Design: Built to withstand harsh industrial environments, thanks to its durable components and thermal management features.
Technical Specifications
| Specification | Details |
|---|---|
| Brand/Model | MOTOROLA MVME162PA-252SE |
| HS Code | 847150 |
| Power Requirements | +5V DC (±5%) |
| Dimensions & Weight | 160mm x 233mm, ~800g |
| Operating Temperature | 0°C to 55°C |
| Signal Input/Output Types | Serial, Parallel, Digital I/O |
| Communication Interfaces | Ethernet, RS-232, RS-422 |
| Installation Method | VMEbus Slot Mounting |
Application Fields
This SBC finds extensive use in industries requiring high reliability and deterministic performance. For instance, in manufacturing plants, it serves as the brain behind programmable logic controllers (PLCs). In aerospace, it supports flight simulation and testing rigs. One thing I appreciate is how well it performs in medical imaging devices, where precision timing and stable operation are non-negotiable.
Advantages & Value
Procurement teams often favor the MVME162PA-252SE because of its proven track record. The compatibility with legacy systems reduces upgrade costs significantly. Additionally, Motorola’s reputation for quality ensures long-term support, which translates to fewer headaches down the road. While newer models may offer faster processors, this unit typically holds its ground in scenarios prioritizing stability over raw speed.
Installation & Maintenance
Installing the MVME162PA-252SE requires adherence to standard VMEbus cabinet configurations. Ensure proper ventilation around the board to prevent overheating during prolonged usage. Wiring should follow EMC guidelines to minimize interference. Routine maintenance involves periodic cleaning of dust from connectors and firmware updates when available. Calibration checks every six months help maintain optimal performance.
Quality & Certifications
The MVME162PA-252SE complies with key industry standards, including CE, UL, and RoHS certifications. These endorsements reflect its commitment to safety and environmental responsibility. Furthermore, customers benefit from a one-year warranty policy, providing peace of mind for both initial deployment and ongoing operations.
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