Settings - Siemens SIPROTEC 7SJ62 Manual

2.9.3

Settings

Addresses which have an appended "A" can only be changed with DIGSI, under "Display Additional Settings".
Addr. Parameter
5401 FCT 81 O/U
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
SIPROTEC, 7SJ62/64, Manual
C53000-G1140-C207-2, Release date 01.2008
Setting Options
OFF
ON
10 .. 150 V
40.00 .. 60.00 Hz
50.00 .. 70.00 Hz
0.00 .. 100.00 sec; ∞
40.00 .. 60.00 Hz
50.00 .. 70.00 Hz
0.00 .. 100.00 sec; ∞
40.00 .. 60.00 Hz
50.00 .. 70.00 Hz
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<
2.9 Frequency Protection 81 O/U
Default Setting
OFF 81 Over/Under Frequency Protec-
tion
65 V Minimum required voltage for op-
eration
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 Pro-
tection
OFF 81-2 Over/Under Frequency Pro-
tection
OFF 81-3 Over/Under Frequency Pro-
tection
OFF 81-4 Over/Under Frequency Pro-
tection
Functions
Comments
185