Siemens SIPROTEC 7SK80 User Manual

Functions
2.8 Frequency Protection 81 O/U
SIPROTEC, 7SK80, Manual
E50417-G1140-C344-A4, Release date 08.2010
145
2.8.4 Information List
5407 81-2 PICKUP 50.00 .. 70.00 Hz 59.00 Hz 81-2 Pickup
5408 81-2 DELAY 0.00 .. 100.00 sec; ∞ 30.00 sec 81-2 Time Delay
5409 81-3 PICKUP 40.00 .. 60.00 Hz 47.50 Hz 81-3 Pickup
5410 81-3 PICKUP 50.00 .. 70.00 Hz 57.50 Hz 81-3 Pickup
5411 81-3 DELAY 0.00 .. 100.00 sec; ∞ 3.00 sec 81-3 Time delay
5412 81-4 PICKUP 40.00 .. 60.00 Hz 51.00 Hz 81-4 Pickup
5413 81-4 PICKUP 50.00 .. 70.00 Hz 61.00 Hz 81-4 Pickup
5414 81-4 DELAY 0.00 .. 100.00 sec; ∞ 30.00 sec 81-4 Time delay
5415A DO differential 0.02 .. 1.00 Hz 0.02 Hz Dropout differential
5421 FCT 81-1 O/U OFF
ON f>
ON f<
OFF 81-1 Over/Under Frequency Pro-
tection
5422 FCT 81-2 O/U OFF
ON f>
ON f<
OFF 81-2 Over/Under Frequency Pro-
tection
5423 FCT 81-3 O/U OFF
ON f>
ON f<
OFF 81-3 Over/Under Frequency Pro-
tection
5424 FCT 81-4 O/U OFF
ON f>
ON f<
OFF 81-4 Over/Under Frequency Pro-
tection
No. Information Type of In-
formation
Comments
5203 >BLOCK 81O/U SP >BLOCK 81O/U
5206 >BLOCK 81-1 SP >BLOCK 81-1
5207 >BLOCK 81-2 SP >BLOCK 81-2
5208 >BLOCK 81-3 SP >BLOCK 81-3
5209 >BLOCK 81-4 SP >BLOCK 81-4
5211 81 OFF OUT 81 OFF
5212 81 BLOCKED OUT 81 BLOCKED
5213 81 ACTIVE OUT 81 ACTIVE
5214 81 Under V Blk OUT 81 Under Voltage Block
5232 81-1 picked up OUT 81-1 picked up
5233 81-2 picked up OUT 81-2 picked up
5234 81-3 picked up OUT 81-3 picked up
5235 81-4 picked up OUT 81-4 picked up
5236 81-1 TRIP OUT 81-1 TRIP
5237 81-2 TRIP OUT 81-2 TRIP
5238 81-3 TRIP OUT 81-3 TRIP
5239 81-4 TRIP OUT 81-4 TRIP
Addr. Parameter Setting Options Default Setting Comments

Siemens SIPROTEC 7SK80 Specifications

General

Brand	Siemens
Model	SIPROTEC 7SK80
Category	Protection Device
Language	English