KEPServerEX Fisher ROC Suite


Fisher ROC Suite


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SKU: N/A Category:

KEPServerEX provides an easy and reliable way to connect to Emerson and Fisher flow computers and devices to client applications, including EFM, HMI, SCADA, Historian, MES, ERP, and countless custom applications. It supports communications with multiple protocol networks, including Fisher ROC and ROC Plus.



  • FloBoss 100 Series
  • FloBoss 407
  • FloBoss 500 Series
  • ROC 300 Series – ROCPAC
  • ROC 300 Series – FlashPAC
  • RegFlo
  • ROC809
  • ROC809L
  • ROC827
  • ROC827L

Note: This is a partial list; unlisted devices may be supported. For a complete listing, please contact KEP.

Available Languages

  • English

Additional Tech Info

  • Support for Electronic Flow Measurement (EFM)
    • Gas EFM support for Fisher ROC
    • Gas and liquid EFM support for Fisher ROC Plus
  • EFM Configuration and Mapping:
    • For both gas and liquid EFM:
      • History, including hourly and daily Gas Chromatograph data
      • Alarms
      • Events
    • For liquid only:
      • Batch
      • Liquid Product
  • Able to communicate over serial or Ethernet networks with dedicated serial and Ethernet drivers
  • Provides access to User Defined Points (UDPs) to enable data used in User Programs
  • Supports OpCodes 10 and 11 for reading and writing to user tables
  • Supports OpCode 167 for single point reads
  • Supports OpCode 180 for multiple point reads in a single request
  • EFM Suite
  • Oil and Gas Suite

Component Drivers

  • Fisher ROC Ethernet
  • Fisher ROC Plus Ethernet
  • Fisher ROC Plus Serial
  • Fisher ROC Serial
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