ABB Relion 620 Series - Settings for Different Operating Conditions

After completing the editing of setting group values, the new values are activated. The
user can either commit the edited values or discard them. Setting values can also be copied
from one setting group to another.
5.3.2 Settings for different operating conditions
Protection relay settings can be designed for various operation conditions by defining
different setting values to different setting groups. The active setting group can be
changed by the relay application or manually via the LHMI, WHMI or PCM600.
Section 5 1MAC456939-IB D
Protection relay operation
80 620 series ANSI
Operation Manual