339 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL 3–1
339 Motor Protection System
Chapter 3: Interfaces
GE
Grid Solutions
Inter faces
There are two methods of interfacing with the 339 Feeder Protection System.
• Interfacing via the relay keypad and display.
• Interfacing via the EnerVista 3 Series Setup software.
This section provides an overview of the interfacing methods available with the 339 using
the relay control panels and EnerVista 3 Series Setup software. For additional details on
interface parameters (for example, settings, actual values, etc.), refer to the individual
chapters.