Section 7
Calibrating injection based 100% stator earth fault protection
7.8
82
Editing features in graph
You can do the following operations on the graph during calibration, commissioning
and monitoring:
•
Zoom in
•
Zoom out
•
Cancel zoom
•
Enable X-zooming
•
Enable Y-zooming
1.
Zoom in one of the following ways:
•
Right click a graph and select Zoom in or Zoom out in the shortcut menu.
GUID-3F080E48-8B77-48A0-8283-89511E1AE50B V1 EN
Figure 27:
•
Use the mouse to zoom in and select a part of the graph area.
GUID-261171B2-59CD-4248-B873-39A2BC3CD1F1 V1 EN
Figure 28:
•
Press PgUp key on the keyboard to zoom in and PgDn to zoom out.
Zooming via the shortcut menu
Zooming via area selection of a part of the graph
1MRK502053-UEN B
Generator protection REG670 2.0 IEC
Commissioning manual
IEC11000051-1-en.vsd
IEC11000052-1-en.vsd