GFS810

Select I/O is an Ethernet networked, single channel granular I/O system for the ABB Ability™ System 800xA automation platform. Select I/O helps decouple project tasks, minimizes the impact of late changes and supports standardization of I/O cabinetry ensuring automation projects are delivered on-time and under budget. A Signal Conditioning Module (SCM) performs the necessary signal conditioning and powering of the connected field device for one I/O channel.

The GFS810 provides ground fault detection for signals with field supply sources from external power injection.

Features and benefits

  • Ground fault detection for signals with field supply sourced from external power injection.
  • Measuring of resistance to ground to provide it as an analog value to the application.
  • Can be used with all GIO module types (GIS810 and GIS880).
  • Galvanic isolation.

  • Diagnostics:
    • Line break supervision of ground connection.
    • Internal self test.
    • Test option for ground fault detection function (trough external button).
    • LED indicators on the SCM indicate the operational state of the module.