Information List - Siemens 7SC80 Manual

Functions
2.10 Frequency Protection 81 O/U
Addr. Parameter
5411 81-3 DELAY
5412 81-4 PICKUP
5413 81-4 PICKUP
5414 81-4 DELAY
5415A DO differential
5421 FCT 81-1 O/U
5422 FCT 81-2 O/U
5423 FCT 81-3 O/U
5424 FCT 81-4 O/U

Information List

2.10.4
No. Information
5203 >BLOCK 81O/U
5206 >BLOCK 81-1
5207 >BLOCK 81-2
5208 >BLOCK 81-3
5209 >BLOCK 81-4
5211 81 OFF
5212 81 BLOCKED
5213 81 ACTIVE
5214 81 Under V Blk
5232 81-1 picked up
5233 81-2 picked up
5234 81-3 picked up
5235 81-4 picked up
5236 81-1 TRIP
5237 81-2 TRIP
5238 81-3 TRIP
5239 81-4 TRIP
218
Setting Options
0.00 .. 100.00 sec; ∞
40.00 .. 60.00 Hz
50.00 .. 70.00 Hz
0.00 .. 100.00 sec; ∞
0.02 .. 1.00 Hz
OFF
ON f>
ON f<
OFF
ON f>
ON f<
OFF
ON f>
ON f<
OFF
ON f>
ON f<
Type of Comments
Informa-
tion
SP >BLOCK 81O/U
SP >BLOCK 81-1
SP >BLOCK 81-2
SP >BLOCK 81-3
SP >BLOCK 81-4
OUT 81 OFF
OUT 81 BLOCKED
OUT 81 ACTIVE
OUT 81 Under Voltage Block
OUT 81-1 picked up
OUT 81-2 picked up
OUT 81-3 picked up
OUT 81-4 picked up
OUT 81-1 TRIP
OUT 81-2 TRIP
OUT 81-3 TRIP
OUT 81-4 TRIP
Default Setting Comments
3.00 sec 81-3 Time delay
51.00 Hz 81-4 Pickup
61.00 Hz 81-4 Pickup
30.00 sec 81-4 Time delay
0.02 Hz Dropout differential
OFF 81-1 Over/Under Frequency
Protection
OFF 81-2 Over/Under Frequency
Protection
OFF 81-3 Over/Under Frequency
Protection
OFF 81-4 Over/Under Frequency
Protection
SIPROTEC Compact, 7SC80, Manual
E50417-G1140-C486-A8, Edition 07.2017