Settings - Siemens siprotec 7SA522 User Manual

Functions
6.9.3

Settings

Addr. Setting Title
2601 Operating Mode
2680 SOTF Time DELAY
2610 Iph>>
2611 T Iph>>
2612 3I0>> PICKUP
2613 T 3I0>>
2614 I>> Telep/BI
2615 I>> SOTF
2620 Iph>
2621 T Iph>
2622 3I0>
2623 T 3I0>
2624 I> Telep/BI
2625 I> SOTF
2640 Ip>
2641 Ip MinT-DELAY
2642 T Ip Time Dial
2643 Time Dial TD Ip
2644 T Ip Time Dial
2645 T Ip Max
2646 T Ip Add
2650 3I0p PICKUP
2651 3I0p MinTdelay
2652 T 3I0p TimeDial
2653 TimeDial TD3I0p
2654 T 3I0p TimeDial
2655 T 3I0Pmax
2656 T 3I0p Add
6-146
Setting Options
ON
Only Active with Loss of VT
sec. circuit
OFF
0.00..30.00 sec
0.10..25.00 A
0.00..30.00 sec
0.05..25.00 A
0.00..30.00 sec
NO
YES
NO
YES
0.10..25.00 A
0.00..30.00 sec
0.05..25.00 A
0.00..30.00 sec
NO
YES
NO
YES
0.10..4.00 A
0.00..30.00 sec
0.05..3.00 sec
0.50..15.00
0.05..15.00 sec
0.00..30.00 sec
0.00..30.00 sec
0.05..4.00 A
0.00..30.00 sec
0.05..3.00 sec
0.50..15.00
0.05..15.00 sec
0.00..30.00 sec
0.00..30.00 sec
Default Setting
Only Active with Operating mode
Loss of VT sec. cir-
cuit
0.00 sec Trip time delay after SOTF
2.00 A Iph>> Pickup
0.30 sec T Iph>> Time delay
0.50 A 3I0>> Pickup
0.30 sec T 3I0>> Time delay
YES Instantaneous trip via Teleprot./
BI
NO Instantaneous trip after Swit-
chOnToFault
1.50 A Iph> Pickup
0.50 sec T Iph> Time delay
0.20 A 3I0> Pickup
0.50 sec T 3I0> Time delay
NO Instantaneous trip via Teleprot./
BI
NO Instantaneous trip after Swit-
chOnToFault
∞ A Ip> Pickup
1.20 sec Ip Minimum Time Delay
0.50 sec T Ip Time Dial
5.00 Time Dial TD Ip
1.35 sec T Ip Time Dial
5.80 sec T Ip Maximum Time Delay
0.00 sec T Ip Additional Time Delay
∞ A 3I0p Pickup
1.20 sec 3I0p Minimum Time Delay
0.50 sec T 3I0p Time Dial
5.00 Time Dial TD 3I0p
1.35 sec T 3I0p Time Dial
5.80 sec T 3I0Pmax Maximum Time
Delay
0.00 sec T 3I0p Additional Time Delay
Comments
7SA522 Manual
C53000-G1176-C119-2