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EMR-5000
IM02602012E
Parameter
Description
Setting range
Default
Menu path
INSQReportFrom
INcomplete SeQuence report time starting point
Inactive,
InSq Start2Run,
InSq Stop2Start
Inactive
[Protection Para
/Global Prot Para
/MStart
/Start Control]
INSQReportTime
INSQ Report back time
Only available if: INSQReportFrom = Active
1 - 240s
1s
[Protection Para
/Global Prot Para
/MStart
/Start Control]
LAT Fc
Long Time Acceleration Timer
Inactive,
Active
Inactive
[Protection Para
/Global Prot Para
/MStart
/Start Control]
LAT Timer
Large motors with a high inertia may experience starting
currents that exceed the locked rotor current and time.
The protective relay has logic and provisions for a zero
speed switch input to differentiate between a stall and
start condition. If the motor is spinning then the relay will
not trip on the normal locked rotor time allowing the
motor to start.
Only available if: LAT Fc = Active
1 - 1200s
1200s
[Protection Para
/Global Prot Para
/MStart
/Start Control]
ABK Fc
For certain applications, such as pumping a fluid up a
pipe, the motor may be driven backward for a period of
time after it stops. The protective relay provides an anti-
backspin timer to prevent starting the motor while it is
spinning in the reverse direction. The timer begins
counting from the moment a stop is declared by the relay.
Inactive,
Active
Inactive
[Protection Para
/Global Prot Para
/MStart
/Start Control]
ABK Timer
For certain applications, such as pumping a fluid up a
pipe, the motor may be driven backward for a period of
time after it stops. The protective relay provides an anti-
backspin timer to prevent starting the motor while it is
spinning in the reverse direction. The timer begins
counting from the moment a stop is declared by the relay.
Only available if: ABK Fc = Active
1 - 3600s
3600s
[Protection Para
/Global Prot Para
/MStart
/Start Control]
ZSS
Zero Speed Switch
Inactive,
Active
Inactive
[Protection Para
/Global Prot Para
/MStart
/Start Control]
www.eaton.com
493
Содержание EMR-5000
Страница 62: ...EMR 5000 IM02602012E Ethernet RJ45 Terminal Marking www eaton com 62 1 8 TxD TxD RxD N C N C RxD N C N C...
Страница 271: ...EMR 5000 IM02602012E Fault Recorder Module Signals Signal Description Res record Signal Delete Record www eaton com 271...
Страница 524: ...EMR 5000 IM02602012E Motor Protection Curves Motor Protection Curve Example 1 www eaton com 524...
Страница 525: ...EMR 5000 IM02602012E Motor Protection Curve Example 2 without RTDs www eaton com 525...
Страница 526: ...EMR 5000 IM02602012E Motor Protection Curve Example 3 with RTDs www eaton com 526...
Страница 930: ...EMR 5000 IM02602012E Real Time Clock Running Reserve of the Real Time Clock 1 year min www eaton com 930...