Logging Measurements To File - ABB REG670 Commissioning Manual

Section 7
Calibrating injection based 100% stator earth fault protection
7.9
94
GUID-261171B2-59CD-4248-B873-39A2BC3CD1F1 V1 EN-US
Figure 27:
• Press PgUp key on the keyboard to zoom in and PgDn to zoom out.
2. Cancel a zoom in the following ways:
• Right click a graph and select Cancel Zoom in the shortcut menu.
The graph area is squeezed to the original size.
• Press Esc.
3. Enable X and Y zooming
• To enable and disable X zooming, right click the graph and select or
deselect Enable X zooming in the shortcut menu.
• To enable and disable Y zooming, right click the graph and select or
deselect Enable Y zooming in the shortcut menu.

Logging measurements to file

In addition to viewing online plotted data under the Monitoring tab, it is also possible
to log quantities to a file (tabbed text file) that can be viewed in the graph. Besides this
voltage levels measured by the function and also error codes are logged. This file can
then be imported to other tools for deeper analysis when needed. The logger feature is
available on the lower right corner of the Monitoring tab. Note that the logger is
independent of graph plotting.
1. Select the Browse button.
See figure 14.
2. Navigate to a desired folder.
3. Type a suitable file name for the .txt file and select Save.
4. To start logging to this file, select the Start button.
Generator protection REG670 2.2 ANSI and Injection equipment REX060, REX061, REX062
Zooming via area selection of a part of the graph
1MRK 502 073-UUS A
IEC11000052-1-en.vsd
GUID-C86EC2DF-88F0-4272-8988-583778B5F2AE v2
Commissioning manual