Setting group control - Arc protection - Bay control and measurement - Merging unit - Transformer protection - 2 winding - Feeder protection - Voltage regulation - Capacitor bank protection - Grid automation - Busbar differential protection (high impedance) - Line differential protection - Back-up protection - Motor protection - Busbar protection (voltage and frequency) - Interconnection protection - Generator protection - Power management/Load shedding - IEC 61850 Engineering Guide - REX615 Protection and control - Relion Protection and Control - PCL2 - IEC - ANSI - 14.02.2023

REX615 IEC 61850 Engineering Guide

Setting group control is global for the device. In the ABB engineering mode, it is possible to use six groups and handle them by binary input.

In the FPN mode, the number of setting groups is taken from the project SCD file. Since the relay has global setting group control for all logical devices, the biggest value is taken.