Siemens SIPROTEC 4 Manual page 490

Functions, Settings, Information
F.2 Settings
Addr. Parameter
5302 FUSE FAIL 3Vo
5303 FUSE FAIL RESID
5308A FFM Idiff (3ph)
5310 BLOCK PROT.
5401 FCT 81 O/U
5402 Vmin
5402 Vmin
5403 81-1 PICKUP
5404 81-1 PICKUP
5405 81-1 DELAY
5406 81-2 PICKUP
5407 81-2 PICKUP
5408 81-2 DELAY
5409 81-3 PICKUP
5410 81-3 PICKUP
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
5501 27/Q-Protection
5502 I-Release
5503 Inrush blk
490
Function C Setting Options
Meas- 10 .. 100 V
urem.Superv
Meas- 1A 0.10 .. 1.00 A
urem.Superv
5A 0.50 .. 5.00 A
Meas- 1A 0.05 .. 1.00 A
urem.Superv
5A 0.25 .. 5.00 A
Meas- NO
urem.Superv
YES
81 O/U Freq. OFF
ON
81 O/U Freq. 10 .. 150 V
81 O/U Freq. 20 .. 150 V
81 O/U Freq. 40.00 .. 60.00 Hz
81 O/U Freq. 50.00 .. 70.00 Hz
81 O/U Freq. 0.00 .. 100.00 sec;
∞
81 O/U Freq. 40.00 .. 60.00 Hz
81 O/U Freq. 50.00 .. 70.00 Hz
81 O/U Freq. 0.00 .. 100.00 sec;
∞
81 O/U Freq. 40.00 .. 60.00 Hz
81 O/U Freq. 50.00 .. 70.00 Hz
81 O/U Freq. 0.00 .. 100.00 sec;
∞
81 O/U Freq. 40.00 .. 60.00 Hz
81 O/U Freq. 50.00 .. 70.00 Hz
81 O/U Freq. 0.00 .. 100.00 sec;
∞
81 O/U Freq. 0.02 .. 1.00 Hz
81 O/U Freq. OFF
ON f>
ON f<
81 O/U Freq. OFF
ON f>
ON f<
81 O/U Freq. OFF
ON f>
ON f<
81 O/U Freq. OFF
ON f>
ON f<
27/Q OFF
ON
27/Q 1A 0.02 .. 0.20 A; 0
5A 0.10 .. 1.00 A; 0
27/Q NO
YES
Default Setting Comments
30 V Zero Sequence Voltage
0.10 A Residual Current
0.50 A
0.10 A Differential Current
Threshold (3phase)
0.50 A
YES Block protection by FFM
OFF 81 Over/Under Frequency
Protection
65 V Minimum required
voltage for operation
35 V Minimum required
voltage for operation
49.50 Hz 81-1 Pickup
59.50 Hz 81-1 Pickup
60.00 sec 81-1 Time Delay
49.00 Hz 81-2 Pickup
59.00 Hz 81-2 Pickup
30.00 sec 81-2 Time Delay
47.50 Hz 81-3 Pickup
57.50 Hz 81-3 Pickup
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
OFF 27 / Q dir. con. Protection
0.10 A Current-Rel. for Trip and
Reclose
0.50 A
NO blocking with inrush
SIPROTEC 4, 7SJ80, Manual
E50417-G1140-C343-A8, Edition 12.2017