VMIVME-7750

Description

Parameter Specifications

1. Processor and Memory
   • The VMIVME – 7750 is typically equipped with a high – performance PowerPC processor. The clock speed can reach up to 1 GHz or even higher in some configurations, providing substantial computing power for complex real – time applications.
   • It offers a generous amount of memory. The RAM capacity can range from 256 MB to 1 GB, enabling efficient data processing and storage during operation. There is also non – volatile storage, such as flash memory, with capacities from 64 MB to 256 MB for storing the operating system, application programs, and configuration data.
2. I/O Interfaces
   • Ethernet: It has multiple Ethernet ports, supporting speeds of 10/100/1000 Mbps. These ports are crucial for high – speed network communication, allowing the module to exchange data with other devices in an industrial network quickly.
   • Serial Ports: There are several serial ports, including RS – 232 and RS – 485. These serial interfaces can be used to connect to legacy devices, sensors, or other equipment that uses serial communication protocols.
   • PCI Bus: It supports a PCI bus interface, which allows for the expansion of additional functionality through the installation of PCI cards. For example, users can add I/O expansion cards, specialized communication cards, or data acquisition cards.
3. Power Supply
   The VMIVME – 7750 usually operates on a 24V DC power supply. The power consumption varies depending on the configuration and operating mode, generally in the range of 20 – 30W.

Uses

1. Industrial Automation
   In manufacturing plants, the VMIVME – 7750 can serve as a central control unit for complex production lines. It can receive data from various sensors, such as temperature, pressure, and position sensors, and send control signals to actuators like motors and valves. This ensures the smooth and efficient operation of the production process.
2. Transportation Systems
   For railway signaling systems or traffic control centers, the VMIVME – 7750 can process real – time data from track sensors, traffic cameras, etc. It can make decisions based on this data and issue control commands to ensure the safety and efficiency of transportation networks.
3. Military and Aerospace
   In military and aerospace applications, it can be used for avionics systems, radar processing, and unmanned vehicle control. Its high – performance computing and reliable operation make it suitable for these demanding environments.

Weight and Dimensions

1. Weight
   The VMIVME – 7750 weighs approximately 3 – 4 kg, which is relatively light considering its powerful functionality. This makes it easy to install and handle during system integration.
2. Dimensions
   It has a standard 6U VMEbus form factor. The dimensions are typically around 233.35mm (height) x 340mm (length). This allows it to be easily installed in standard VMEbus racks, saving space in control rooms and equipment cabinets.

Characteristics

1. High – Performance Computing
   With its powerful PowerPC processor and large – capacity memory, the VMIVME – 7750 can handle complex computational tasks and real – time data processing requirements, ensuring quick response times in critical applications.
2. Scalability
   The support for the PCI bus and expansion cards provides good scalability. Additional functionality can be easily added according to the specific needs of different applications, allowing the system to adapt to changing requirements.
3. Versatile Communication
   The multiple communication interfaces enable seamless integration with a wide range of devices and systems, whether they are modern Ethernet – based devices or older serial – communication – based equipment.

Stability and Reliability

1. Robust Design
   It is built with a robust mechanical structure and high – quality electronic components. This allows it to withstand harsh industrial environments, including high levels of vibration, shock, and temperature variations.
2. Redundancy Options
   Some configurations of the VMIVME – 7750 may support redundant power supplies and communication paths. In case of a single – point failure, the system can continue to operate without significant disruption, ensuring high – availability in critical applications.
3. Long – Term Testing
   The module has undergone extensive long – term testing under various operating conditions to ensure its stability and reliability over an extended service life.

Actual Cases

1. Automotive Manufacturing
   In an automotive assembly plant, the VMIVME – 7750 was used as the control brain for a robotic welding line. It coordinated the movement of multiple robotic arms, ensuring precise welding of vehicle components. By processing real – time sensor data, it could quickly adjust the operation of the robots to adapt to any production variations, improving the overall production quality and efficiency.
2. Air Traffic Control
   At an air traffic control center, the VMIVME – 7750 was deployed to process radar data and manage aircraft traffic. It received real – time data from multiple radar stations, analyzed the flight paths of aircraft, and provided guidance to air traffic controllers. This helped to ensure the safety and smooth flow of air traffic.