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Page 20
I.L. 17562
PR 0.3 Effective 8/99
Table 4.1 Motor State (Default Mode) Display
Display
Complete Help Message
Description
READY--1
READY TO START MOTOR,
SINGLE PHASE TEST MODE
WARNING
MP-3000 has been set to 1 PHASE for bench
testing only. Will not protect a 3-phase
motor. Change setpoint P13L1 to 3 PHASE
for normal motor protection.
READY--3
READY TO START MOTOR,
THREE PHASE MODE
Motor is stopped and MP-3000 is ready for a
start, 3-phase mode.
RUN
MOTOR IS RUNNING
Motor is running, as indicated by phase
currents.
START
ATTEMPTING TO START
MOTOR
Motor is starting, and has not yet reached
transition to RUN as defined by user settings
DISARMED
WARNING RELAY IS
DISARMED AND CAN NOT TRIP
WARNING
Protection functions have been blocked from
operating the trip relay by user setting
P12L18. MOTOR IS UNPROTECTED. This
mode of operation is for commissioning in a
critical process only. See Section 5.12.18.
ABKSP XX
ANTI-BACKSPIN ACTIVE,
REMAINING MINUTES ACTIVE
SHOWN
The motor is stopped, and the trip contact has
been opened to prevent restarting until the
antibackspin time delay has expired. XX is
the remaining minutes before restarting is
allowed.
ILLEGAL
AN ILLEGAL REQUEST WAS
MADE
Response to request for an action which the
relay cannot perform.
Содержание 66D2032G01
Страница 18: ...Page 18 I L 17562 PR 0 3 Effective 8 99 Figure 4 1 MP 3000 Pushbuttons...
Страница 19: ...I L 17562 Page 19 PR 0 3 Effective 8 99 Figure 4 2 MP 3000 LED Indicators...
Страница 72: ...Page 72 I L 17562 PR 0 3 Effective 8 99 Figure 6 1 Panel Cutout Dimensions...
Страница 73: ...I L 17562 Page 73 PR 0 3 Effective 8 99 Figure 6 2 Faceplate Dimensions...
Страница 74: ...Page 74 I L 17562 PR 0 3 Effective 8 99 Figure 6 3 MP 3000 Case Depth Dimensions...
Страница 75: ...I L 17562 Page 75 PR 0 3 Effective 8 99 Figure 6 4 Universal RTD Module Mounting Dimensions...
Страница 76: ...Page 76 I L 17562 PR 0 3 Effective 8 99 Figure 6 5 Rear Panel Terminals...
Страница 77: ...I L 17562 Page 77 PR 0 3 Effective 8 99 Figure 6 6 Typical Ct Circuits and Motor Control Wiring...
Страница 78: ...Page 78 I L 17562 PR 0 3 Effective 8 99 Figure 6 7 Typical ac Supply and URTD Wiring...
Страница 79: ...I L 17562 Page 79 PR 0 3 Effective 8 99 Figure 6 8 Alternatives for Discrete Input Wiring...
Страница 80: ...Page 80 I L 17562 PR 0 3 Effective 8 99 Figure 6 9 RTD Wiring to URTD Module...
Страница 88: ...Page 88 I L 17562 PR 0 3 Effective 8 99 Figure 8 1 System Overview Figure 8 2 Torques from Sequence Currents...
Страница 100: ...Page 100 I L 17562 PR 0 3 Effective 8 99 Figure 9 1 Rotor Temperature Tracking...
Страница 101: ...I L 17562 Page 101 PR 0 3 Effective 8 99 Figure 9 2 Motor Protection Curve...
Страница 102: ...Page 102 I L 17562 PR 0 3 Effective 8 99 Figure 9 3 Underload Jam Protection Curve...
Страница 103: ...I L 17562 Page 103 PR 0 3 Effective 8 99 Figure 9 4 Motor Protection Curve Example without RTDs...
Страница 104: ...Page 104 I L 17562 PR 0 3 Effective 8 99 Figure 9 5 Motor Protection Curve Example with RTDs...
Страница 105: ...I L 17562 Page 105 PR 0 3 Effective 8 99 Figure 9 6 Motor Start and Run Cycles...
Страница 109: ...I L 17562 Page 109 PR 0 3 Effective 8 99 P5L8 40 Incomplete Sequence time 1 60s OFF 1 240s...