Do you currently possess a legacy ?
Use the Direct Connect feature to establish a connection between your PC and the ROC/FloBoss via RS232, USB, or Ethernet.
Alternatively, use the direct search:
: The software version must be compatible with your hardware firmware; for example, version 1.87 or later is required for certain ROC800-Series firmware. Core Capabilities roclink 800 software download free updated
The software allows automation technicians and SCADA engineers to configure I/O points, set up PID control loops, manage AGA gas flow calculations, retrieve historical data logs, and update device firmware through a user-friendly graphical interface. Can You Download ROCLINK 800 for Free?
ROCLINK 800 provides a Windows-based graphical user interface (GUI) to interact with Emerson's advanced field computing technology. It enables users to:
Enter the correct engineer-level credentials. If lost, contact your SCADA administrator to reset the device access hardware jumper. Do you currently possess a legacy
Which specific are you connecting to (e.g., ROC809, FloBoss 107)?
If you already own a licensed version of ROCLINK 800, minor updates, patches, and device directory files (flash files) are typically free to download through the official Emerson SupportPortal.
If your ROCLINK 800 software is updated but your RTU firmware is decades old, you may experience configuration errors. You might need to update the device firmware or run the software in legacy compatibility mode. It enables users to: Enter the correct engineer-level
Update ROCLINK 800 to the latest software release; rebuild the database. Syntax errors or unsupported opcodes in the FST program.
ROCLINK 800 Software Download Free Updated: Full Guide and Overview (2026)