Logging Measurements To File - ABB REG670 Commissioning Manual

Section 7
Calibrating injection based 100% stator earth fault protection
7.9
88
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.
ICT continuously logs data to this file with logging interval set under graph
update period. Notice that there is a field named Log period and its default
Generator protection REG670 2.2 IEC and Injection equipment REX060, REX061, REX062
Zooming via area selection of a part of the graph
1MRK 502 073-UEN A
IEC11000052-1-en.vsd
GUID-C86EC2DF-88F0-4272-8988-583778B5F2AE v2
Commissioning manual