Siemens SIPROTEC 7SD610 Manual page 389

Addr. Parameter
1210 I-DIFF>
1213 I-DIF>SWITCH ON
1217A T-DELAY I-DIFF>
1218 T3I0 1PHAS
1219A I> RELEASE DIFF
1233 I-DIFF>>
1235 I-DIF>>SWITCHON
1301 I-TRIP SEND
1302 I-TRIP RECEIVE
1303 T-ITRIP BI
1304 T-ITRIP PROL BI
1401 HSD
1402 HSD ZHSD
1407 BL.ZHSD.DIFF.A
2201 FCT Direct Trip
2202 Trip Time DELAY
2301 INRUSH REST.
2302 2nd HARMONIC
2303 CROSS BLOCK
2305 MAX INRUSH PEAK
2310 CROSSB 2HM
2401 FCT HS/SOTF-O/C
2404 I>>>
2405A I>>>>
2406 CBaux for I>>>
2601 Operating Mode
2602 SOTF Time DELAY
2603A Direct. 3I0
2610 Iph>>
2611 T Iph>>
2612 3I0>> PICKUP
2613 T 3I0>>
SIPROTEC, 7SD610, Manual
C53000-G1176-C145-6, Release date 02.2011
Function C
Diff. Prot 1A 0.10 .. 20.00 A
5A 0.50 .. 100.00 A
Diff. Prot 1A 0.10 .. 20.00 A
5A 0.50 .. 100.00 A
Diff. Prot 0.00 .. 60.00 sec; ∞
Diff. Prot 0.00 .. 0.50 sec; ∞
Diff. Prot 1A 0.10 .. 20.00 A; 0
5A 0.50 .. 100.00 A; 0
Diff. Prot 1A 0.8 .. 100.0 A; ∞
5A 4.0 .. 500.0 A; ∞
Diff. Prot 1A 0.8 .. 100.0 A; ∞
5A 4.0 .. 500.0 A; ∞
Intertrip YES
NO
Intertrip Alarm only
Trip
Intertrip 0.00 .. 30.00 sec
Intertrip 0.00 .. 30.00 sec
HighSpeedDIS ON
OFF
HighSpeedDIS 1A 0.050 .. 600.000 Ω
5A 0.010 .. 120.000 Ω
HighSpeedDIS YES
NO
DTT Direct Trip ON
OFF
DTT Direct Trip 0.00 .. 30.00 sec; ∞
Diff. Prot OFF
ON
Diff. Prot 10 .. 45 %
Diff. Prot NO
YES
Diff. Prot 1A 1.1 .. 25.0 A
5A 5.5 .. 125.0 A
Diff. Prot 0.00 .. 60.00 sec; ∞
SOTF Overcurr. ON
OFF
SOTF Overcurr. 1A 0.10 .. 15.00 A; ∞
5A 0.50 .. 75.00 A; ∞
SOTF Overcurr. 1A 1.00 .. 25.00 A; ∞
5A 5.00 .. 125.00 A; ∞
SOTF Overcurr. local only
local and rem.
Back-Up O/C ON
Only Emer. prot
OFF
Back-Up O/C 0.00 .. 30.00 sec
Back-Up O/C U0/I0 or U2/I0
with U0/I0
with U2/I2
Back-Up O/C 1A 0.05 .. 50.00 A; ∞
5A 0.25 .. 250.00 A; ∞
Back-Up O/C 0.00 .. 30.00 sec; ∞
Back-Up O/C 1A 0.05 .. 25.00 A; ∞
5A 0.25 .. 125.00 A; ∞
Back-Up O/C 0.00 .. 30.00 sec; ∞
Setting Options Default Setting
0.30 A
1.50 A
0.30 A
1.50 A
0.00 sec
0.04 sec
0.00 A
0.00 A
1.2 A
6.0 A
1.2 A
6.0 A
NO
Trip
0.02 sec
0.00 sec
OFF
2.000 Ω
0.400 Ω
NO
OFF
0.01 sec
OFF
15 %
NO
15.0 A
75.0 A
0.00 sec
ON
1.50 A
7.50 A
∞ A
∞ A
local and rem.
ON
0.00 sec
U0/I0 or U2/I0
2.00 A
10.00 A
0.30 sec
0.50 A
2.50 A
2.00 sec
Appendix
A.7 Settings
Comments
I-DIFF>: Pickup value
I-DIFF>: Value under switch on
condition
I-DIFF>: Trip time delay
Delay 1ph-faults (comp/isol. star-
point)
Min. local current to release
DIFF-Trip
I-DIFF>>: Pickup value
I-DIFF>>: Value under switch on
cond.
State of transmit. the intertrip
command
Reaction if intertrip command is
receiv.
Delay for intertrip via binary input
Prolongation for intertrip via
bin.input
High Speed Distance Protection
High Speed Distance ZHSD
High Speed Distance blocked if
Diff.A
Direct Transfer Trip (DTT)
Trip Time Delay
Inrush Restraint
2nd. harmonic in % of fundamen-
tal
Cross Block
Maximum inrush-peak value
Time for Crossblock with 2nd
harmonic
Inst. High Speed/SOTF-O/C is
I>>> Pickup
I>>>> Pickup
CB-aux check for activation of
I>>>
Operating mode
Trip time delay after SOTF
Measurement of direction for 3I0
Iph>> Pickup
T Iph>> Time delay
3I0>> Pickup
T 3I0>> Time delay
389