D05125R01.20
F-PRO 116 User Manual
5-21
Automatic Settings Change
The relay configuration changes during a relay-initiated setting change, but the protection function
operations are not disrupted. Since the relay setting file does not change, the interface controller
uses the new setting group supplementary setting information at the same time as the protection
controller switches to the new setting group. An event is logged to show when the new setting
group is in service.
5.6 Event Log
The F-PRO maintains a log of events in a 200 entry circular log. Each entry contains the time Logged
events include trips, alarms, external input assertions plus internal events such as setting changes.
Fault information and classification information is included in event messages where appropriate.
For example, the event log entry for a function trip might be:
2021 FEB 21, 15:34:19.832: 51-1 ABC Operated.
The event log can be viewed in two ways:
•
Relay Front HMI
•
Terminal Software
There is a list of the F-PRO event messages. For deta
ils see “E
vent Messag
es”
in
5.7 Fault Log
The F-PRO stores a log of faults in a 20 entry circular log. Each entry contains the time of the fault,
fault type, faulted phase, fault quantities as per the below table. Fault log will be triggered only for
trip condition and it won't log for an alarm condition.
This display is a snapshot of the event list which must be manually refreshed
to display new events that occur while the display is up.
Summary of Contents for F-PRO 116
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Page 149: ...D05125R01 20 F PRO 116 User Manual Appendix H 1 Appendix H Mechanical Drawings H 1 Front View...
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Page 151: ...D05125R01 20 F PRO 116 User Manual Appendix I 1 Appendix I AC Schematic Drawing...
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Page 153: ...D05125R01 20 F PRO 116 User Manual Appendix J 1 Appendix J DC Schematic Drawing...
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Page 155: ...D05125R01 20 F PRO 116 User Manual Appendix K 1 Appendix K Connection Diagram...
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