Description
Detailed Parameter Table
| Parameter Name | Parameter Value |
| Product model | Motorola MVME-147-023 |
| Manufacturer | Motorola (now part of Emerson’s Industrial Automation Portfolio) |
| Product category | VMEbus Single Board Computer |
| Processor | 33 MHz MC68030 microprocessor |
| Co – processor | 33.33 MHz MC6888 |
| Memory | 16 MB DRAM |
| BIOS Chips | 2 |
| Ethernet Interface | Transceiver interface available |
| SCSI Interface | Bus interface available |
| Serial Ports | Four EIA – 232 – D serial communications ports |
| ROM/PROM Sockets | Four 28/32 – pin sockets |
| SRAM & Clock | 4K x 8 SRAM with battery – backed time – of – day clock |
| On – board Features | On – board debugger and diagnostic firmware |
| Physical Dimensions | Height: 9.187 inches (233.35 mm), Depth: 6.299 inches (160.0 mm), Thickness: 0.063 inches (1.6 mm) |
| Storage Temperature | – 40˚C to 85˚C |
| Relative Humidity | – 5% to 90% (non – condensing) |
MOTOROLA MVME-147-023
Product Introduction
The Motorola MVME-147-023 is a high – performance VMEbus single board computer that has been a staple in industrial automation and embedded system applications. As part of the renowned MVME-147 series, it offers a comprehensive set of features designed to meet the demands of various industries.
Equipped with a 33 MHz MC68030 microprocessor, the Motorola MVME-147-023 provides reliable and efficient processing power. The MC68030, being an enhanced 32 – bit microprocessor with on – chip cache memory for both instructions and data, significantly boosts the overall efficiency of the board. This improvement in efficiency, ranging from 20% to 40%, is crucial for applications that require quick data handling and real – time decision – making. Complemented by a 33.33 MHz MC6888 co – processor, it further enhances the computational capabilities, making it suitable for complex tasks.
The Motorola MVME-147-023 comes with 16 MB of DRAM, ensuring sufficient memory for storing and processing data. Additionally, it has two BIOS chips, four EIA – 232 – D serial communications ports, and four 28/32 – pin ROM/PROM/EPROM/EEPROM sockets. With an available Ethernet transceiver interface and SCSI bus interface, the board enables seamless connectivity for data transfer and storage, respectively. The on – board debugger and diagnostic firmware also simplify the development and maintenance processes, reducing downtime and enhancing system reliability.
Core Advantages and Technical Highlights
High – Performance Processing
The 33 MHz MC68030 microprocessor in the Motorola MVME-147-023 offers a high – speed processing core. Its on – chip cache memory reduces the time taken to access instructions and data, leading to faster operation. For example, in industrial control systems where real – time monitoring and control of multiple processes are required, the processor can quickly analyze sensor data and execute control algorithms. The inclusion of the 33.33 MHz MC6888 co – processor further accelerates mathematical calculations, which is beneficial for applications such as motion control in manufacturing plants, where precise calculations of speed, position, and acceleration are essential.
Abundant Connectivity Options
With four EIA – 232 – D serial ports, the Motorola MVME-147-023 can easily interface with a wide range of serial devices. This is useful in scenarios like connecting to sensors, actuators, or other legacy equipment in a factory setting. The availability of an Ethernet transceiver interface enables high – speed network connectivity. This allows the board to be integrated into larger industrial networks, facilitating remote monitoring and control. For instance, in a power generation plant, the Motorola MVME-147-023 can send real – time data on generator performance over the network to a central control room. The SCSI bus interface, on the other hand, provides a reliable way to connect to storage devices, ensuring efficient data storage and retrieval for applications that require large – scale data management.
Built – in Diagnostic and Debugging Tools
The on – board debugger and diagnostic firmware in the Motorola MVME-147-023 are invaluable for system developers and maintenance personnel. During the development phase, the debugger helps in identifying and fixing software bugs quickly. It allows developers to step through the code, monitor variables, and analyze the flow of the program. In a production environment, the diagnostic firmware can perform self – tests to detect hardware issues. If a problem is detected, it can provide detailed error messages, enabling technicians to pinpoint the faulty component and carry out repairs promptly. This reduces the time spent on troubleshooting and minimizes system downtime, which is crucial for industries where continuous operation is essential, such as in the food and beverage manufacturing industry.
Typical Application Scenarios
Industrial Automation
In industrial automation, the Motorola MVME-147-023 plays a vital role. For example, in a manufacturing plant that produces automotive parts, the board can be used to control the production line. It can receive data from sensors that monitor the position and speed of robotic arms, as well as the quality of the parts being produced. Using its high – speed processing capabilities, the Motorola MVME-147-023 can analyze this data in real – time and send control signals to the actuators that operate the robotic arms and other machinery. The Ethernet interface can be used to connect the production line to a factory – wide network, allowing managers to monitor production status remotely and make adjustments as needed.
Data Acquisition and Monitoring
In applications such as environmental monitoring stations, the Motorola MVME-147-023 can be used for data acquisition. Multiple sensors, such as temperature, humidity, and air quality sensors, can be connected to the board via its serial ports. The board can then collect data from these sensors at regular intervals, process it, and store it using the SCSI – connected storage devices. The Ethernet interface enables the transfer of this data to a central server for further analysis. This is important for applications where long – term data collection and analysis are required to study environmental trends.
Medical Equipment
In some medical equipment, the Motorola MVME-147-023 can be used to control and monitor the operation of the device. For example, in a diagnostic imaging machine, the board can control the movement of the imaging components, such as the X – ray tube and the detector. It can also receive and process data from the sensors that monitor the performance of the machine, such as the temperature of the X – ray tube. The on – board diagnostic tools are particularly useful in medical equipment, as any malfunction can have serious consequences for patient care. The ability to quickly identify and fix issues using the diagnostic firmware ensures the reliable operation of the medical device.
MOTOROLA MVME-147-023
Related Model Recommendations
Motorola MVME-147-010: Part of the same MVME – 147 series, it shares similar architecture but may have different memory configurations or processor speeds. It can be a more cost – effective option for applications that do not require the high – end features of the Motorola MVME-147-023, such as small – scale industrial control systems.
Motorola MVME-147-022: Another variant in the series, it might have slight differences in hardware features, like different types of interfaces or additional on – board peripherals. It could be suitable for applications that need a bit more functionality than the base models but not as much as the Motorola MVME-147-023, such as mid – range data acquisition systems.
Motorola MVME-147-024: This model likely has its own unique set of features within the MVME – 147 series. It could be an upgrade in terms of memory capacity or processing power for applications that demand higher performance than the Motorola MVME-147-023, like complex simulation systems in research institutions.
Motorola MVME162-22: A different VMEbus board with a different processor and feature set. It can be used in combination with the Motorola MVME-147-023 in larger systems, where the Motorola MVME162-22 can handle certain tasks while the Motorola MVME-147-023 focuses on others, such as in a multi – tiered industrial control network.
Emerson RSTi – EP CPE: As Emerson acquired Motorola’s industrial automation portfolio, this modern replacement can offer similar functionality to the Motorola MVME-147-023 but with the added advantage of being more up – to – date in terms of technology, like better network connectivity options. It can be considered for users looking to upgrade from the Motorola MVME-147-023 in their industrial systems.
Installation, Commissioning and Maintenance Instructions
Installation Preparation
Before installing the Motorola MVME-147-023, ensure that the VMEbus backplane is powered off. Use an anti – static wristband to prevent electrostatic discharge, as the board’s components are sensitive to static electricity. Check the compatibility of the power supply with the board’s requirements, which typically include a stable power source for the 33 MHz MC68030 microprocessor, 33.33 MHz MC6888 co – processor, and other components. Gather the necessary tools, such as a screwdriver for mounting the board in the VMEbus chassis. Make sure the installation area is clean and free from dust and debris, as these can affect the performance of the board.
Maintenance Suggestions
For regular maintenance, visually inspect the Motorola MVME-147-023 periodically for any signs of physical damage, such as bent pins or discolored components. Check the status of the LEDs on the board, if available, to ensure proper operation. To keep the board in optimal condition, clean it gently with compressed air to remove dust buildup, especially from the ventilation areas. If there are issues with data transfer or processing, first check the connections of the Ethernet and SCSI interfaces, as well as the serial ports. In case of hardware failures, refer to the on – board diagnostic firmware for error codes, which can help in identifying the faulty component. If a component needs replacement, ensure that it is of the correct type and compatible with the Motorola MVME-147-023.
Service and Guarantee Commitment
We stand behind the quality of the Motorola MVME-147-023 with a comprehensive service and guarantee commitment. All refurbished units come with a 90 – day warranty, covering any defects in materials or workmanship. During this period, if the board fails to function as intended due to a manufacturing defect, we will repair or replace it at no additional cost to the customer.
Our technical support team is available 24/7 to assist with any queries related to the installation, commissioning, or maintenance of the Motorola MVME-147-023. Whether it’s a software – related issue, such as configuring the on – board debugger, or a hardware – related problem, like replacing a faulty component, our experts are ready to provide prompt and effective solutions.
We also maintain a stock of genuine spare parts for the Motorola MVME-147-023, ensuring that in case of component failures, customers can quickly obtain the necessary parts for repairs. This helps in minimizing downtime and keeping the system operational. Our commitment to quality and customer satisfaction makes us the ideal partner for all your Motorola MVME-147-023 needs.
