3 SETUP AND USE
Actual Values, Pg. 5
Page
Line
Information Line
Description
3-12
5
1
PAGE 5: ACTUAL VALUES
PAGE 5: ACTUAL VALUES
PRE-TRIP DATA
PRE-TRIP DATA
ACTUAL VALUES page 5 header.
2
XXXXXXXXXXX
XXXXXXXXXXX
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.
3
CAUSE OF LAST EVENT:
CAUSE OF LAST EVENT:
XXXXXXXXXXXX
XXXXXXXXXXXX
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).
4
CAUSE OF LAST TRIP:
CAUSE OF LAST TRIP:
XXXXXXXXXXXX
XXXXXXXXXXXX
This message describes the cause of the last
trip. It will be updated when a trip occurs. See
section 3.3c.
5
PRE-TRIP AVERAGE MOTOR
PRE-TRIP AVERAGE MOTOR
CURRENT = XXXXX AMPS
CURRENT = XXXXX AMPS
Average motor phase current prior to last relay
trip.
6
PRE-TRIP PHASE CURRENT
PRE-TRIP PHASE CURRENT
I1 = XXX AMPS
I1 = XXX AMPS
I1 motor phase current prior to last relay trip.
7
PRE-TRIP PHASE CURRENT
PRE-TRIP PHASE CURRENT
I2 = XXX AMPS
I2 = XXX AMPS
I2 motor phase current prior to last relay trip.
8
PRE-TRIP PHASE CURRENT
PRE-TRIP PHASE CURRENT
I3 = XXX AMPS
I3 = XXX AMPS
I3 motor phase current prior to last relay trip.
9
PRE-TRIP U/B RATIO
PRE-TRIP U/B RATIO
(In/Ip) XXX PERCENT
(In/Ip) XXX PERCENT
Ratio of negative to positive sequence currents
prior to last relay trip.
10
PRE-TRIP G/F CURRENT
PRE-TRIP G/F CURRENT
G/F = XXX AMPS
G/F = XXX AMPS
Ground fault current prior to last relay trip.
("=" will be ">" if delay set to 0.0, 0.25, 0.5)
11
PRE-TRIP MAX STATOR RTD
PRE-TRIP MAX STATOR RTD
RTD # X = XXX C
RTD # X = XXX C
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.
12
•
PRE-TRIP AVERAGE VOLTAGE
PRE-TRIP AVERAGE VOLTAGE
VOLTS = XXXXX
VOLTS = XXXXX
Average voltage prior to last relay trip
13
•
PRE-TRIP KWATTS
PRE-TRIP KWATTS
KW = +XXXXX
KW = +XXXXX
Positive or negative kwatts prior to last relay
trip. (See Figure 3.8 for Power Measurement
Conventions.)
14
•
PRE-TRIP KVARS
PRE-TRIP KVARS
KVAR = +XXXXX
KVAR = +XXXXX
Positive or negative kvars prior to last relay
trip. (See Figure 3.7 for Power Measurement
Conventions.)
15
•
PRE-TRIP POWER FACTOR
PRE-TRIP POWER FACTOR
PF = X.XX LAG
PF = X.XX LAG
Power factor prior to last relay trip. The lead or
lag word messages are also captured and dis-
played prior to last relay trip.
16
•
PRE-TRIP FREQUENCY
PRE-TRIP FREQUENCY
HZ = XX.X
HZ = XX.X
Frequency prior to last relay trip
Содержание MULTILIN 269 MOTOR MANAGEMENT RELAY Series
Страница 3: ...TABLE OF CONTENTS ii GLOSSARY ...
Страница 11: ...2 INSTALLATION 2 2 Figure 2 2a Phase CT Dimensions ...
Страница 12: ...2 INSTALLATION 2 3 Figure 2 2b Ground CT 50 0 025 3 and 5 window ...
Страница 13: ...2 INSTALLATION 2 4 Figure 2 2c Ground CT 50 0 025 8 window ...
Страница 14: ...2 INSTALLATION 2 5 Figure 2 2d Ground CT x 5 Dimensions ...
Страница 17: ...2 INSTALLATION 2 8 Figure 2 4 Relay Wiring Diagram AC Control Power ...
Страница 19: ...2 INSTALLATION 2 10 Figure 2 6 Relay Wiring Diagram Two Phase CTs ...
Страница 20: ...2 INSTALLATION 2 11 Figure 2 7 Relay Wiring Diagram DC Control Power ...
Страница 29: ...2 INSTALLATION 2 20 Figure 2 11 269 Drawout Relay Physical Dimensions ...
Страница 30: ...2 INSTALLATION 2 21 Figure 2 12 269 Drawout Relay Mounting ...
Страница 31: ...2 INSTALLATION 2 22 Figure 2 13 269 Drawout Relay Typical Wiring Diagram ...
Страница 34: ...2 INSTALLATION 2 25 Figure 2 16 MPM Mounting Dimensions ...
Страница 35: ...2 INSTALLATION 2 26 Figure 2 17 MPM to 269 Typical Wiring 4 wire Wye 3 VTs ...
Страница 36: ...2 INSTALLATION 2 27 Figure 2 18 MPM to 269 Typical Wiring 4 wire Wye 2 VTs ...
Страница 37: ...2 INSTALLATION 2 28 Figure 2 19 MPM to 269 Typical Wiring 3 wire Delta 2 VTs ...
Страница 38: ...2 INSTALLATION 2 29 Figure 2 20 MPM to 269 Typical Wiring 2 CT ...
Страница 39: ...2 INSTALLATION 2 30 Figure 2 21 MPM Wiring Open Delta ...
Страница 40: ...3 SETUP AND USE 3 1 Figure 3 1 Front Panel Controls and Indicators ...
Страница 74: ...Setpoints Pg 6 3 SETUP AND USE 3 35 13 END OF PAGE SIX END OF PAGE SIX SETPOINT VALUES SETPOINT VALUES ...
Страница 86: ...3 SETUP AND USE 3 47 Figure 3 2 Wiring Diagram for Contactors ...
Страница 87: ...3 SETUP AND USE 3 48 Figure 3 3 Wiring Diagram for Breakers ...
Страница 93: ...3 SETUP AND USE 3 54 Figure 3 5 Standard Overload Curves ...
Страница 102: ...4 RELAY TESTING 4 2 Figure 4 1 Secondary Injection Test Set AC Input to 269 Relay ...
Страница 103: ...4 RELAY TESTING 4 3 Figure 4 2 Secondary Injection Test Set DC Input to 269 Relay ...
Страница 106: ...4 RELAY TESTING 4 6 Figure 4 3 Hi Pot Testing ...
Страница 108: ...5 THEORY OF OPERATION 5 2 Figure 5 1 Hardware Block Diagram ...
Страница 110: ...5 THEORY OF OPERATION 5 4 Figure 5 2 Firmware Block Diagram ...
Страница 112: ...6 APPLICATION EXAMPLES 6 2 Figure 6 1 Thermal Limit Curves ...
Страница 126: ...APPENDIX H H 3 Figure H 1 Excitation Curves Figure H 2 Excitation Curves Method ...
Страница 133: ......
Страница 137: ......
Страница 139: ......
Страница 141: ......
Страница 142: ......