Siemens SIPROTEC 7RW80 User Manual

Functions
2.4 Load Restoration
SIPROTEC, 7RW80, Manual
C53000-G1140-C233-1, Release date 10.2010
65
5548 LR2 after 81-1 YES
NO
NO Load restoration element 2 after
81-1
5549 LR2 after 81-2 YES
NO
NO Load restoration element 2 after
81-2
5550 LR2 after 81-3 YES
NO
NO Load restoration element 2 after
81-3
5551 LR2 after 81-4 YES
NO
NO Load restoration element 2 after
81-4
5560 LR3 ON
OFF
OFF Load restoration element 3
5561 LR3 Start 40.00 .. 60.00 Hz 47.50 Hz Load restoration elem. 3 start fre-
quency
5562 LR3 Start 50.00 .. 70.00 Hz 57.50 Hz Load restoration elem. 3 start fre-
quency
5563 LR3 Pickup 0.02 .. 2.00 Hz 0.04 Hz Load restoration element 3
Pickup
5564 LR3 t pickup 0 .. 10800 sec 600 sec Load restoration element 3
Pickup time
5565 LR3 Dropout 0.00 .. 2.00 Hz 0.02 Hz Load restoration element 3
Dropout
5566 LR3 t dropout 0 .. 10800 sec 60 sec Load restoration element 3
Dropout time
5567 LR3 t CB Close 0.01 .. 32.00 sec; 0 1.00 sec Load restoration element 3 CB
Close time
5568 LR3 after 81-1 YES
NO
NO Load restoration element 3 after
81-1
5569 LR3 after 81-2 YES
NO
NO Load restoration element 3 after
81-2
5570 LR3 after 81-3 YES
NO
NO Load restoration element 3 after
81-3
5571 LR3 after 81-4 YES
NO
NO Load restoration element 3 after
81-4
5580 LR4 ON
OFF
OFF Load restoration element 4
5581 LR4 Start 40.00 .. 60.00 Hz 47.50 Hz Load restoration elem. 4 start fre-
quency
5582 LR4 Start 50.00 .. 70.00 Hz 57.50 Hz Load restoration elem. 4 start fre-
quency
5583 LR4 Pickup 0.02 .. 2.00 Hz 0.04 Hz Load restoration element 4
Pickup
5584 LR4 t pickup 0 .. 10800 sec 600 sec Load restoration element 4
Pickup time
5585 LR4 Dropout 0.00 .. 2.00 Hz 0.02 Hz Load restoration element 4
Dropout
5586 LR4 t dropout 0 .. 10800 sec 60 sec Load restoration element 4
Dropout time
Addr. Parameter Setting Options Default Setting Comments

Siemens SIPROTEC 7RW80 Specifications

General

Brand	Siemens
Model	SIPROTEC 7RW80
Category	Relays
Language	English