Event Log Page - ABB PCS100 AVC-20 User Manual

38 PCS100 AVC-20 User Manual
6.1.4

Event Log Page

The PCS100 AVC-20 incorporates a GDM event log page that stores a chronological list of events, which is useful
for diagnosing PCS100 AVC-20 operation and power quality events.
5 events
per page
Power quality
button
Figure 6-7: GDM Event Log Page
The GDM event log page provides access to the Power Quality event log page (via the power quality button) which
stores a chronological list of power quality events. Pressing the 'All' button will revert the screen to the GDM event
log page, shown in Figure 6-7
Figure 6-8: Power Quality Event Log Page
Accessing the pages of either of the event logs uploads the most recent event records at the top. Each page
shows five event records referenced by the date and time.
The records of both types of event logs can be scrolled through using the up 1, down 1, up 10 and down 10 arrow
keys at the bottom of the page. The page number is shown at the bottom of the screen. Pressing the home
button will return to page 1 and upload the most recent event records in the system.
A maximum of 10,000 events can be recorded. When more than 10,000 events occur, the new events replace the
oldest events.
The GDM and Power Quality event logs cannot be cleared.