Settings
USER MANUAL FPC 200 - 3/2017 119
Submenus overview
4.2.4.1 Information menu
Information submenu contains current status, alarms, events and other data about device and switchgear. In general Info
menu consists of: alarms, events and diagnostic.
All present values of alarms and last 20 events are permanently stored in non-volatile memory in case of power loss.
4.2.4.1.1 Alarms
All non-confirmed alarms can be viewed in alarms
section. Non-volatile memory is used to store alarms.
General information and timestamp can be viewed
about the alarm that occurred. If the same alarm has
been activated again before it was cleared, only last
information of the alarm will be presented. Information
about previous alarms can be viewed in events section.
Alarm can be cleared by pressing ACC control key.
Current /unconfirmed alarms
1
3 Timestamp
Protection, instance
50/51 Over current1
17.2.2015
10:06:08.230
Alarms 1/6
Time:
Date:
1
A
2
2
3
Trip: 1
4
4 Trip count
5
5
Navigation key to currents
Figure 4.7 Overview of alarms.
Pressing right arrow navigation key ( ) shows
corresponding values at the time when alarm occurred.
50/51 Over current 1
Alarms 1/6
A
IL1H1=
0.94In
IL2H1=
0.91In
IL3H1=
0.82In
Figure 4.8 Currents overview of captured alarm.
Recording of alarm is triggered when trip signal occurs
by a protection. In addition a popup screen is generated
informing user about new alarm present, presenting
basic alarm information.
RCA min voltage:
0,45
2A
50/51 Over current
Pickup delay:
Drop-out delay:
20ms
1,5s
RCA correction:
30°
1B 2A 2B 3A 3B 4A 4B
--Control settings--
L1 = 1205A
L2 = 102A
L3 = 132A Alarm
Trip
50/51
Overcurrent 2
Figure 4.9 Example of popup that is displayed in case of alarm
being triggered.
4.2.4.1.2 Events
The device is able to show last 100 events. Last 20
events are stored permanently in non-volatile FIFO
memory in case of power loss.
Changing device settings
Device power on or power off
Each event is equipped with timestamp and event
trigger.
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