Eaton MP-4000, Instruction Bulletin For Installing, Operating, And Maintaining

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MP-4000 IB02602002E
Table 4-5. log Mode Display.
SUB-
MENU
LINE DISPLAY COMPLETE HELP MESSAGE DESCRIPTION
EMRG OVR EMERGENCY OVERRIDE EVENT -
AN EMERGENCY OVERRIDE WAS
PERFORMED Emergency override can be activated from the front face plate, from a programmed discrete
input, or over the communications network.
DATE OF LOGGED EVENT
Date that event occurred.
TIME OF LOGGED EVENT
Time that event occurred.
SET CHNG PROGRAM MODE EXIT - POSSIBLE
SET POINT CHANGES
Recorded every time the program mode is normally exited. This can occur with the second
press of the Prog pushbutton, or over the communications network.
MM/DD/YY DATE OF LOGGED EVENT
Date that event occurred.
HH.MM.SS TIME OF LOGGED EVENT
Time that event occurred.
RESET RESET EVENT - A RESET EVENT
CLEARED A TRIP OR ALARM
Logged only when a trip or alarm event was cleared. This can be done through the front
face panel Reset pushbutton, by a programmed discrete input activation, or over the
communications network.
MM/DD/YY DATE OF LOGGED EVENT
Date that event occurred.
TRIP
BYPASS
TRIP BYPASS < JUMPER BYPASS OF
MP-4000 TRIP RELAY >
MM/DD/YY DATE OF LOGGED EVENT
Date that event occurred.
HH.MM.SS TIME OF LOGGED EVENT
Time that event occurred.
PH UNBAL PHASE UNBALANCE TRIP
HH.MM TIME OF LOGGED EVENT
Time that event occurred.
TRIP (Description of trip event) For a complete list of trips with help messages, refer to the trip conditions in Table 12.2 and
the internal diagnostics failure messages in Table 12.4.
MM/DD/YY DATE OF LOGGED EVENT
Date that event occurred.
HH.MM TIME OF LOGGED EVENT
Time that event occurred.
ALARM (Description of alarm event) For a complete list of alarms with help messages, refer to the alarm conditions in Table 12.2
and the internal diagnostics failure messages in Table 12.4.
MM/DD/YY DATE OF LOGGED EVENT
Date that event occurred.
HH.MM TIME OF LOGGED EVENT
Time that event occurred.
LOG
EVNT DETAILED LOG OF THE LAST 20
ABNORMAL EVENTS
This page contains detailed troubleshooting information for all trip and alarm events. The
events are logged chronologically. From this display, press the line up pushbutton to get
the most recent event. Press it again for the next most recent event and so on. From this
display, press the line down pushbutton to get the oldest event. Press it again for the next
oldest event.
T BYPASS
TRIP BYPASS < JUMPER BYPASS OF
MP-4000 TRIP RELAY >
A trip or alarm event was logged. For a complete list, refer to the trip conditions in Table
12.2 and the internal diagnostics failure messages in Table 12.4.
MM/DD/YY DATE OF EVENT
Date that event occurred.
HH.MM.SS TIME OF EVENT
Time that event occurred.
IA XXX PHASE A CURRENT IN AMPS AT TIME OF
EVENT
Phase current in amps at time of trip.
IB XXX PHASE B CURRENT IN AMPS AT TIME OF
EVENT
IC XXX PHASE C CURRENT IN AMPS AT TIME OF
EVENT
IG XXX GROUND FAULT CURRENT IN AMPS AT
TIME OF EVENT
Ground fault current in amps at time of trip.
%I2T XXX PERCENT OF I2T TRIP LEVEL AT TIME OF
EVENT
Percentage of thermal bucket used at time of trip.
%UB XXX PHASE UNBALANCE AT TIME OF THE
EVENT - IF POSITIVE THE RATIO OF
NEGATIVE TO POSITIVE SEQUENCE
CURRENT - IF NEGATIVE THE INVERSE
Percentage of sequence current unbalance at time of trip.
WT1 XXX WINDING TEMP 1 IN DEGREES (F OR C)
AT TIME OF EVENT
RTD temperatures at time of trip.
WT2 XXX WINDING TEMP 2 IN DEGREES (F OR C)
AT TIME OF EVENT
RTD temperatures at time of trip.
WT3 XXX WINDING TEMP 3 IN DEGREES (F OR C)
AT TIME OF EVENT
RTD temperatures at time of trip.