Motorola MVME167-33B VMEbus Single-Board Computer

Description

The Motorola MVME167-33B operates as a central processing unit within VMEbus-based industrial control architectures, serving as the backbone for data aggregation, real-time decision-making, and communication with peripheral devices. Unlike basic I/O modules, it combines a powerful processor with integrated memory and communication interfaces, enabling it to execute complex control logic while coordinating with sensors, actuators, and higher-level supervisory systems.

MVME167-33B

The Motorola MVME167-33B connects seamlessly to VMEbus backplanes (compliant with IEEE 1014 standards), allowing it to integrate into existing systems without requiring a complete infrastructure overhaul. It supports multiple industrial protocols, facilitating interoperability with both legacy equipment and newer smart devices—a key advantage for facilities undergoing phased modernization. Additionally, the module includes built-in diagnostic features, such as error-checking memory and status monitoring, which provide early warnings of potential issues, helping engineers address problems before they disrupt operations. This blend of processing capability and system integration flexibility makes the Motorola MVME167-33B a versatile component in diverse automation stacks.

MVME167-33B

Technical specifications:
Model Number MVME167-33B 
Brand Motorola
Type VMEbus Single-Board Computer
Input Voltage +5V DC, ±12V DC
Operating Temp Range 0°C to 60°C (32°F to 140°F)
Mounting Style 6U VMEbus backplane mount
Dimensions 233mm x 160mm (9.17in x 6.30in)
Weight 520g (18.3oz)
Interface/Bus VMEbus (IEEE 1014-1987, 16-bit data path)
Compliance CE, UL 508, RoHS
Supported Protocols RS-232, GPIB, Ethernet (via optional interface)
Typical Power Draw 18W (max)

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MVME167-33B

Main features and advantages:

Choosing the Motorola MVME167-33B  translates to tangible operational benefits that extend beyond basic functionality. Its robust processing architecture ensures that complex control algorithms—such as those used in PID loops for temperature or pressure regulation—execute with minimal latency, reducing the risk of process deviations that can lead to product defects or safety incidents. The module’s compatibility with 6U VMEbus systems allows facilities to leverage existing infrastructure, avoiding the costs and downtime associated with full system replacements. In terms of long-term value, the Motorola MVME167-33B  is engineered for extended service life, with components rated for thousands of hours of operation under industrial conditions, reducing the frequency of maintenance cycles and replacement costs. For engineers, this means fewer unplanned shutdowns and more predictable system performance, which in turn simplifies maintenance scheduling and resource allocation. The module’s ability to interface with a wide range of peripherals also reduces integration complexity, allowing teams to focus on optimizing processes rather than troubleshooting compatibility issues.

MVME167-33B

Application areas:

The Motorola MVME167-33B finds practical application in industries where reliable processing is critical to operational success. In automotive manufacturing, it serves as the control center for robotic assembly cells, processing sensor data to adjust arm movements with precision, ensuring consistent weld quality and assembly accuracy. Its ability to handle multiple input streams simultaneously makes it ideal for coordinating complex sequences of operations in high-speed production lines. In power generation facilities, the Motorola MVME167-33B is used in turbine control systems, processing data from vibration sensors, temperature probes, and pressure transducers to maintain optimal operating conditions and prevent equipment damage. It also excels in water treatment plants, where it manages pump operations, chemical dosing systems, and filtration processes, ensuring compliance with regulatory standards through precise control. In each of these settings, the Motorola MVME167-33B delivers the processing reliability needed to maintain critical system uptime and operational efficiency.

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