Technical Documentation
KSR-Z – Capacitor-Bank Protection Relay
Rev. 04
Page
23
/
36
3.6
Menu “fault recorder”
The KSR-Z is equipped
with a integrated fault recorder. With this fault recorder it’s possible to store
each triggered Alarm / Trip event. The fault recorder of the KSR-Z provides 64 memory cells. Each
of them stores one Event (ON/OFF). For each event the following data's are stored:
Page 1
Indicates in which memory cell the event is stored.
Indicates the setting and whether an ON or OFF event
Show the supervised value
Date of event
Time of event
Adjusted threshold
Maximum exceeding during the delay time
Page 2
Indicates in which memory cell the event is stored.
Indicates the setting and whether an ON or OFF event
Max. Values for current and voltage
during the trip / alarm event is stored
Page 3
Indicates in which memory cell the event is stored.
Indicates the setting and whether an ON or OFF event
Adjusted time delay or time depending on trip characteristic
Action followed to the event:
Figures: 1
– 7 = Relay 1 – 7
S = stored in fault recorder
X = Event blocked by DI
D = Display message
S = stored in fault recorder
X = Event blocked by DI
