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

Fisher ROC Plus Ethernet Key Features Include

  • Maximum Number of Channels & Devices: 
    • Channels -1024
    • Devices per Channel - 255
  • Support for Gas and Liquid (Electronic Flow Measurement) EFM retrieval
  • Configurable OpCode for Read Requests
    • OpCode 167 (Default) for reading entire point type logical addresses in one transaction
    • OpCode 180 for use if only a few parameters from each point type and logical address are required
  • EFM Configuration and Mapping 
  • Coriolis & Turbine Meter support for liquids and gas 

Standard Fisher ROC Plus Ethernet Features Include

Fisher ROC Plus Ethernet EFM Exporter Only Features Include

  • EFM Support using the EFM Exporter Plug-In (EFM Exporter Suite Only):
    • FlowCal CFX (V5 & V8 Gas; V7 & V8 Liquid)
    • FlowCal Transaction Queue
    • PGAS
    • CSV
    • SQL / ODBC Databases
  • Support for hourly history, daily history, batch, liquid product, alarms, and events
  • Enable/Disable Clearing Cache on Next Upload
  • EFM Configuration and Mapping (EFM History / EFM Alarm / EFM Event)
  • EFM Pointer File caching to disk ( eliminates repoll when server is restarted
  • Pointer Rollback capability for retrieving lost EFM data from a device
  • Time synchronization on EFM poll, user-specified interval, or time of day
  • NOTE: The meter order in the EFM meter list in the driver MUST match the meter order in ROCLink800 configuration software.

Fisher ROC Plus Ethernet Supported Devices

  • ROC809
  • ROC827
  • ROC809L
  • ROC827L 

Models with the "L" suffix should be used for EFM Liquids support, otherwise the standard corresponding model should be used for EFM Gas Orifice and Gas Turbine support.

For full details on models and networks supported, please consult the driver help file.

Fisher ROC Plus Ethernet Supported Protocols / Networks

  • Protocols:
  • Networks:
    • Ethernet (TCP / UDP including Ethernet cell modems and radios)

Videos / Guides / App Notes to Help You Get Started

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.

Access use cases, how-tos and more

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.

TOP Server Specific Blog Posts

Overall Software Toolbox Blog Posts

Subscribe to Blog

Additional Useful Resources

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

Get Started Now

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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