Limited Functionality: The 10 Mbps Ethernet speed is significantly slower than modern Ethernet standards.
Driver Compatibility: Driver availability for newer operating systems might be an issue.
Legacy Use: The MVME-376 is likely more suitable for maintaining legacy VMEbus systems than for new projects.
If you’re looking for an Ethernet connectivity solution for a modern system, using a PCI Express network adapter or a more recent Ethernet standard would be a better choice.
Industrial Automation Systems: Enabling communication between VMEbus-based controllers and Ethernet devices in industrial settings.
Embedded Systems: Providing Ethernet connectivity for data transfer or remote access in embedded VMEbus systems.
Availability and Use Today:
The MVME-376 is likely an older product and might be difficult to find new.
VMEbus itself is a legacy standard. While some legacy systems might still be in operation, newer industrial systems typically use modern communication standards like PCI Express.
Hirschmann Website: While the MS20-1600SAAEHC might be an older model, Hirschmann’s website might have archived product information:
Unfortunately, I couldn’t find a product page for the specific model on Hirschmann’s website. You can try searching their website using the model number, or contact them for assistance.
Industrial Automation Distributors: Websites of distributors selling Hirschmann industrial networking products might have product manuals or datasheets available for download (availability not guaranteed).
Additional Notes:
Fast Ethernet speeds (100 Mbps) might be a limiting factor in modern industrial networks where higher bandwidth applications are increasingly common.
Managed features offer configuration flexibility and control for network performance and security.
DIN rail mounting makes it suitable for industrial control cabinets and enclosures.
I hope this information is helpful! If you have any specific questions about the Hirschmann MS20-1600SAAEHC or industrial network switches in general, feel free to ask.
May enable scheduling and control of various building systems (HVAC, lighting, etc.) based on programmed logic and user inputs (availability depends on the specific model revision).
Data Logging and Trending (possible):
Might record and store data from connected devices for historical trend analysis (availability depends on revision). This data analysis can help in optimizing building performance and identifying energy-saving opportunities.
System Integration (possible):
May support integration with other building management systems or external applications (availability depends on revision).
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.
