Availability: The MVME 2600-2 may be difficult to find new. If you need one for a legacy system, you may need to look for used or refurbished boards.
Support: Motorola no longer provides support for the MVME 2600-2. If you need assistance with the board, you may need to rely on third-party resources or online communities.
Alternatives:
If you are looking for a modern SBC for an industrial automation or embedded computing application, there are many options available from a variety of vendors. Some popular choices include:
Advantech AIMB-780: An SBC based on the NXP TQM2 Cortex-A72 processor
Kontron KBox EM6000: An SBC based on the AMD EPYC Embedded 3000 processor
Beckhoff CX2040 EtherCAT Master Controller: An SBC with integrated EtherCAT real-time Ethernet functionality
Online Marketplaces: Used electronics marketplaces might have listings for the MVME 333-2, which could include product descriptions or manuals (availability not guaranteed).
Motorola Documentation Archive (uncertain): Motorola might have an archive section on their website for older products. However, the existence and accessibility of such resources are uncertain.
Additional Considerations:
Legacy Standard: VMEbus and the MVME 333-2 are suited for maintaining or repairing legacy systems, not ideal for new projects.
Modern Alternatives: Modern industrial systems typically use USB or Ethernet for communication, offering easier integration and faster data transfer speeds.
Driver Compatibility: Driver software might be needed for the operating system running on the VMEbus system to interact with the MVME 333-2. The availability and compatibility of drivers depend on the specific model revision and operating system.
If you’re looking for a serial communication solution for a modern system, using a USB to serial adapter or a device with built-in USB or Ethernet ports would be a more suitable choice.
Network Automation Engine: Central communication point for BACnet MS/TP or N2 devices on a network segment within a Metasys system. N2 being a legacy communication protocol used in older Johnson Controls systems.
Communication Protocols: Supports BACnet MS/TP (for newer devices) or N2 (for older devices) communication protocols, enabling data exchange with various field controllers and sensors.
Supervision and Monitoring: Tracks the status of connected devices, collects data, and identifies potential issues within the building automation system.
Scheduling and Control (possible): May enable scheduling and control of various building systems based on programmed logic and user inputs (capability depends on the specific model revision).
Data Logging and Trending (possible): Might record and store data from connected devices for historical trend analysis, optimizing building performance, and identifying energy-saving opportunities (availability depends on revision).
Web Interface (possible): May offer a web interface for remote access, configuration, and monitoring (availability varies based on revision).
BACnet MS/TP is a newer and more widely used protocol for communication with various field controllers and sensors in BAS.
N2 is an older communication protocol specific to Johnson Controls systems, likely used for integrating older devices.
Maximum of 100 devices per Trunk: The NAE can handle communication with a maximum of 100 devices on each N2 bus or BACnet MS/TP trunk it’s connected to (refer to product manuals for confirmation).
Possible Features (depending on model revision):
Scheduling and Control: May enable scheduling and controlling various building systems (HVAC, lighting, etc.) based on programmed logic and user inputs.
Data Logging and Trending: Might record and store data from connected devices for historical analysis, optimizing building performance, and identifying energy-saving opportunities.
Web Interface: Some revisions might offer a web interface for remote access, configuration, and monitoring.
Centralized Monitoring: Provides a central point to monitor the health and performance of various building subsystems.
Data Acquisition: Collects data from connected devices for analysis, troubleshooting, and optimizing building operations.
Integration with Other Systems: Can potentially integrate with other building management systems or external applications, especially due to third-party network support.
HVAC Systems: Controlling and optimizing heating, ventilation, and air conditioning (HVAC) systems for comfort, energy efficiency, and indoor air quality.
Lighting Systems: Managing lighting levels based on occupancy, daylight availability, and schedules to save energy and enhance ambiance.
Access Control: Integrating with access control systems to manage door locks, security zones, and card readers.
Fire Alarm Systems: Monitoring and responding to fire alarm signals, initiating emergency procedures and controlling fire suppression systems.
Building Management Systems (BMS): Functioning as an integral part of a larger BMS to provide centralized control and monitoring of various building systems.
Possible Specifications (Based on Available Information):
Measurement Accuracy: High accuracy for roll and pitch (likely within 0.08 degrees)
Heave Measurement: May utilize PFreeHeave algorithms for accurate heave measurement at long wave periods.
Output Data: Provides real-time roll, pitch, and heave data in various output formats like RS-232, RS-422, and Ethernet for integration with control systems.
Environmental Rating: Likely has a rugged design suitable for harsh marine environments.
Machine Tools: Precise positioning and control of cutting tools in smaller CNC machines, lathes, or drilling machines.
Robotics: Joint actuation in robots for various tasks like assembly, material handling, and pick-and-place operations requiring moderate torque.
Conveyor Systems: Controlled movement of materials on conveyor belts for production lines involving lighter to moderately heavy loads.
Packaging Machinery: Precise positioning and control of packaging materials for medium-speed operations.
Textile Machinery: Precise control of motors driving yarn or fabric in textile production processes, suitable for handling materials with moderate thickness or density.
Finding More Information:
Mitsubishi Electric Website: The Mitsubishi Electric Factory Automation Americas website should have a product page for the MR-J4-40B with detailed specifications, manuals, and downloads: [hunt for Mitsubishi MR-J4-40B manual ON Mitsubishi Electric us.mitsubishielectric.com]
Industrial Automation Distributors: Look for websites of distributors who sell Mitsubishi Electric automation products. They might have older catalogs or manuals for the MR-J4-40B available for download (availability not guaranteed).
AC Servo Amplifier: Regulates the power delivered to a connected AC servo motor, enabling controlled motion.
0.2 kW Power Rating: Provides a maximum power output of 0.2 kilowatts (kW) to drive the motor, suitable for lower power applications.
MELSERVO-J4 Series: Part of the MELSERVO-J4 family of servo amplifiers known for reliability and performance.
Possible Features:
Built-in dynamic brake for holding the motor shaft stationary when powered off, enhancing safety (presence not always guaranteed, check specifications).
Basic control modes like position control, velocity control, and torque control for essential motion profiles.
Communication protocols like SSCNET III/H for integration with some industrial controllers (compatibility may vary).
IP20 environmental rating, indicating suitability for indoor environments with limited dust and moisture.
Machine Tools: Precise positioning and control of cutting tools in CNC machines, lathes, milling machines, etc.
Robotics: Joint actuation in robots for various industrial tasks like assembly, welding, material handling, and pick-and-place operations requiring medium torque.
Conveyor Systems: Controlled movement of materials on conveyor belts for efficient production lines.
Packaging Machinery: Precise positioning and control of packaging materials for high-speed operations.
Textile Machinery: Precise control of motors driving yarn or fabric in textile production processes.
