GE P444

P
44x/EN MR/Hb6
Measurements and Recording
(MR) 7
-6
MiCOM P442 & P444
VIEW RECORDS
LCD Reference Description
Earth Fault Start IN>1, Start IN>2, Start IN>3 or Start IN>4
Earth Fault Trip IN>1, Trip IN>2, Trip IN>3 or Trip IN>4
Aided DEF DEF> Start
Aided DEF DEF> Trip
Undercurrent Start I<1, Start I<2
Undercurrent Trip I<1, Trip I<2
Undervoltage Start V<1, Start V<2, Start V<3 or Start V<4
Undervoltage Trip V<1, Trip V<2, Trip V<3 or Trip V<4
Overvoltage Start V>1, Start V>2, Start V>3 or Start V>4
Overvoltage Trip V>1, Trip V>2, Trip V>3 or Trip V>4
Overfrequency Start F>1 or Start F>2
Overfrequency Trip F>1 or Trip F>2
Underfrequency Start F<1, Start F<2, Start F<3 or Start F<4
Underfrequency Trip F<1, Trip F<2, Trip F<3 or Trip F<4
Res. Overvoltage Start VN>1 or Start VN>2
Res. Overvoltage Trip VN>1 or Trip VN>2
Breaker Fail CB Fail 1 or CB Fail 2
Supervision CTS, VTS or CVTS
LOL Trip
SOTF/TOR Trip
TOC Start
TOC Trip
Weak infeed Trip
ZSP Start
ZSP Trip
User Trip
Faulted Phase
Phase initiating fault recorder starts: Start A, Start B, Start C, Start N, Trip
A, Trip B, Trip C, Trip N
Start Elements
General Start, Start I>1, Start I>2, Start I>3, Start I>4, Start I2>1, Start
IN>1, Start IN>2, Start IN>3, Start IN>4, Start DEF, Start V<1, Start V<2,
Start V>1, Start V>2, Start Broken Cond, Start LOL, Start Distance, Start
TOC, Start Zero Seq. Pow., Start PAP, Thermal Alarm, Start I2>2, Start
I2>3, Start I2>4, Start VN>1 or Start VN>2
Trip Elements1
Any Trip, Trip I>1, Trip I>2, Trip I>3, Trip I>4, Trip I2>1, Trip IN>1, Trip
IN>2, Trip IN>3, Trip IN>4, Trip DEF, Trip V<1, Trip V<2, Trip V>1, Trip
V>2, Trip Broken line, Trip Z1, Trip Z2, Trip Z3, Trip Zp, Trip Z4, Trip Z2
Aided, Trip LOL, Trip Soft Tor, Trip WI, Trip CB Fail1, Trip CB Fail2, Trip
Zero Seq. Pow., Trip PAP, Trip Thermal or Trip User
Validities
“Measurements and Location are not valid” or “Measurements is valid” or
“Location is valid”
Time & Date Time & Date Stamp for the event given by the internal Real Time Clock.
Fault Alarms
VT Fail Alarm, CT Fail Alarm, CB Status Alarm, AR Lockout Shot >, V<1
Alarm, V<2 Alarm, V>1 Alarm, V>2 Alarm, COS Alarm, CVT Fail Alarm,
V<3 Alarm, V<4 Alarm, V>3 Alarm or V>4 Alarm
System Frequency 50.00 Hz, 60.00 Hz
Fault duration Duration of the fault
Relay Trip Time Time and date of fault relay tripping