• Key Features
  • Standard Features
  • Advanced Features
  • Device Support
  • Protocols / Networks
  • Available Languages
  • Videos & App Notes
  • Help Files & Release Notes
  • Technical Blog
  • Additional Resources

IEC 61850 MMS Client Key Features Include

  • Maximum Number of Channels & Devices: 
    • Channels - 256
    • Devices per Channel - 256
    • NOTE: Practical channel/device limits will vary depending on your available system resources and communications architecture
  • Solicited data access through Manufacturing Message Specification (MMS) Read and Write requests
  • Unsolicited data through MMS Information Reports
  • Support for Automatic Configuration from SCL file and directly from the device
  • Support for auto enabling/disabling Report Control Blocks (RCB)
  • Support for polling and poll schedules
  • Support for buffered report and poll data
  • Support for Object Blocking

Standard IEC 61850 MMS Client Features Include

IEC 61850 MMS Client Advanced Features Include

  • Association Control Service Element (ACSE) authentication
  • Automatic Configuration
    • From Device
    • From SCL File (Substation Configuration Language) - supported file types: .cid, .icd or .scd
  • Automatic Tag Generation
    • Selectable functional constraints for tag generation
    • Force tags for polling only
    • Supports tag generation from Edition 2 .icd files
  • Controllable object writes containing the following attributes: orCat, orIdent, ctlNum, Test, Check

Supported Devices Include (Don't See Your Device Listed? Contact Us)

  • Any device supporting IEC 61850 over MMS (Manufacturing Message Specification) including but not limited to IEDs (Intelligent Electronic Devices) commonly used in the power distribution industry

Supported Protocols / Networks

  • Protocols:
    • IEC 61850 MMS (Manufacturing Message Specification)
  • Networks:
    • TCP/IP Ethernet

Available Languages

  • English

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TOP Server How-To Videos and Application Notes

To insure you get the most from your investment in TOP Server™, we provide a variety of application notes/guides and how-to videos, since we know that sometimes it helps to see someone showing you how to do things.

Driver Help Files / Release Notes

Use the below links to access TOP Server release history and driver help documentation.

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Real-world use cases, step-by-step how-to's and video tutorials - our blog contains useful resources and information to help you get connected.

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Additional Useful Resources

Access additional TOP Server related information below not covered in other sections:

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The demo is the full product once licensed. Once a client application connects to the  TOP Server, the TOP Server runtime will operate for 2 hours at a time. At the end of the 2 hour demo period, the demo timer must be reset by restarting the TOP Server runtime service.

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