GE MULTILIN 269 MOTOR MANAGEMENT RELAY Series Instruction Manual page 51

3 SETUP AND USE
Page Line
5 1
PAGE 5: ACTUAL VALUES PAGE 5: ACTUAL VALUES
PRE-TRIP DATA PRE-TRIP DATA
2
3
CAUSE OF LAST EVENT: CAUSE OF LAST EVENT:
4
CAUSE OF LAST TRIP: CAUSE OF LAST TRIP:
5
PRE-TRIP AVERAGE MOTOR PRE-TRIP AVERAGE MOTOR
CURRENT = XXXXX AMPS CURRENT = XXXXX AMPS
6
PRE-TRIP PHASE CURRENT PRE-TRIP PHASE CURRENT
I1 = XXX AMPS I1 = XXX AMPS
7
PRE-TRIP PHASE CURRENT PRE-TRIP PHASE CURRENT
I2 = XXX AMPS I2 = XXX AMPS
8
PRE-TRIP PHASE CURRENT PRE-TRIP PHASE CURRENT
I3 = XXX AMPS I3 = XXX AMPS
9
PRE-TRIP U/B RATIO PRE-TRIP U/B RATIO
(In/Ip) XXX (In/Ip) XXX
10
PRE-TRIP G/F CURRENT PRE-TRIP G/F CURRENT
G/F = G/F =
11
PRE-TRIP MAX STATOR RTD PRE-TRIP MAX STATOR RTD
RTD # RTD #
12 •
PRE-TRIP AVERAGE VOLTAGE PRE-TRIP AVERAGE VOLTAGE
VOLTS = XXXXX VOLTS = XXXXX
13 •
PRE-TRIP KWATTS PRE-TRIP KWATTS
KW = +XXXXX KW = +XXXXX
14 •
PRE-TRIP KVARS PRE-TRIP KVARS
KVAR = +XXXXX KVAR = +XXXXX
15 •
PRE-TRIP POWER FACTOR PRE-TRIP POWER FACTOR
PF = X.XX LAG PF = X.XX LAG
16 •
PRE-TRIP FREQUENCY PRE-TRIP FREQUENCY
HZ = XX.X HZ = XX.X
3-12
Actual Values, Pg. 5
Information Line
XXXXXXXXXXX XXXXXXXXXXX
XXXXXXXXXXXX XXXXXXXXXXXX
XXXXXXXXXXXX XXXXXXXXXXXX
PERCENT PERCENT
XXX XXX AMPS AMPS
X = X = XXX C XXX C
Description
ACTUAL VALUES page 5 header.
This message is only displayed, and defaulted
to, when a trip or alarm occurs and describes
the trip/alarm condition. Refer to Table 3-4
Trip/Alarm Messages and Fault Diagnosis. See
section 3.3c.
This message describes the cause of the last
event detected by the 269. See section 3.3d. It
will be updated when an event occurs (trip or
inhibit).
This message describes the cause of the last
trip. It will be updated when a trip occurs. See
section 3.3c.
Average motor phase current prior to last relay
trip.
I1 motor phase current prior to last relay trip.
I2 motor phase current prior to last relay trip.
I3 motor phase current prior to last relay trip.
Ratio of negative to positive sequence currents
prior to last relay trip.
Ground fault current prior to last relay trip.
("=" will be ">" if delay set to 0.0, 0.25, 0.5)
Maximum stator RTD temperature prior to last
relay trip. This message is display only if the
answer to the question "ARE THERE ANY
RTDs CONNECTED?" is "YES". This setpoint
is located on page 2 of Setpoints, line 3.
Average voltage prior to last relay trip
Positive or negative kwatts prior to last relay
trip. (See Figure 3.8 for Power Measurement
Conventions.)
Positive or negative kvars prior to last relay
trip. (See Figure 3.7 for Power Measurement
Conventions.)
Power factor prior to last relay trip. The lead or
lag word messages are also captured and dis-
played prior to last relay trip.
Frequency prior to last relay trip