Trigger And Data Log Matrix - Eaton Power Xpert Release PXR 10 Manual

7.1 Trigger and data log matrix

what data is captured:
what triggers a capture:
Event - power up - clock ok
Event - power up - clock bad
Event - set points download
Event - Enter test mode
Event - exit test mode
Event - test complete
Event - enter maintenance mode
Event - exit maintenance mode
Event - time change (if > 60 seconds)
Alarm - calibration
Alarm - set points fault
Alarm - battery low voltage
Alarm - low control voltage
Alarm - RTC error
Alarm - NV memory error
Alarm - watchdog timer
Alarm - long delay pickup (test mode)
Alarm - ground fault (test mode)
Alarm - trip actuator fault
Alarm - operations count
Alarm - long delay pickup
Alarm - ground fault
Alarm - high load
Alarm - neutral current
Trip - over temperature
Trip - test
Trip - long delay
Trip - short delay
Trip - instantaneous
Trip - ground
Trip - maintenance mode
Trip - neutral
PXR tRiP units foR PoweR Defense molDeD case ciRcuit bReakeRs MN012007EN June 2018 www.eaton.com
7 Event, alarm, and trip recording with waveform capture
event cause
time-stamp
current: ia, ib, ic, in, iG
Voltages: Vab, Vbc, Vca, Van, Vbn, Vcn (PXR 25 only)
Power and demand: watts, Vars, Va (PXR 25 only)
Power factor (PXR 25 only)
line frequency
breaker operations count
trip unit internal temperature
waveform of: ia, ib, ic, in, iG
waveform of: Vab, Vbc, Vca, Van, Vbn, Vcn
(PXR25)
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• Indicator also illuminates
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Previous time is recorded
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• • • All trips include four cycles before trip and six
cycles after cycles of waveform capture
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