ABB Relion 620 Series - Changing the Protection Relay Functionality; Defining the Setting Group; Activating a Setting Group

A070860-ANSI V2 EN
Figure 68: Clear view
2.
Select the item to be cleared with or .
3.
Press
, change the value with or and press again.
The item is now cleared.
4. Repeat the steps to clear other items.
Use the button as a shortcut for clearing. The first three-second press
clears the indications. The second three-second press clears the
programmable LEDs.
6.4 Changing the protection relay functionality
6.4.1 Defining the setting group
6.4.1.1 Activating a setting group
Protection relay settings are planned in advance for different operation conditions by
calculating setting values to different setting groups. The active setting group can be
changed by the protection relay application or manually from the menu.
1.
Select Main menu/Settings/Setting group/Active group and press
.
Section 6 1MAC456939-IB D
Operating procedures
94 620 series ANSI
Operation Manual