Addr. Parameter
Function
C
Setting Options
Default Setting
Comments
1207 87L Man. Close
87 Diff. Prot.
DELAYED
UNDELAYED
DELAYED
Trip response after
manual close
1208 87L: T EFdetect
87 Diff. Prot.
0.00 .. 32.00 sec
0.00 sec
Evolving fault detect.time
1ph faults
1214 87L:Inrush blk.
87 Diff. Prot.
NO
YES
NO
Inrush blocking
1221 87N L: Protect.
87 Diff. Prot.
OFF
ON
Alarm Only
ON
87N L protection
1222 87N L: I-DIFF>
87 Diff. Prot.
1A
0.10 .. 20.00 A
0.30 A
3I0-DIFF> Pickup value
5A
0.50 .. 100.00 A
1.50 A
1223 87NL:I-DIF>S.ON
87 Diff. Prot.
1A
0.10 .. 20.00 A
0.30 A
3I0-DIFF> Value under
switch on condit.
5A
0.50 .. 100.00 A
1.50 A
1224A 87N L: T-DELAY
87 Diff. Prot.
0.00 .. 300.00 sec;
∞
0.00 sec
3I0-DIFF Trip time delay
1225A 87N L: I>RELEAS
87 Diff. Prot.
1A
0.00 .. 20.00 A
0.00 A
Min.current to release
3I0-DIFF-Trip
5A
0.00 .. 100.00 A
0.00 A
1226 87N L: 3V0>
87 Diff. Prot.
5 .. 150 V
50 V
3V0> pickup
1227 87N L:Vph-g min
87 Diff. Prot.
10 .. 100 V
40 V
Vph-g min of faulted
phase
1228 87N L:Vph-g max
87 Diff. Prot.
10 .. 100 V
75 V
Vph-g max of healthy
phases
1229 87N L: 3I0>
87 Diff. Prot.
0.003 .. 1.000 A
0.050 A
3I0> to release directional
element
1230 87N L:TD-F.det.
87 Diff. Prot.
0.00 .. 320.00 sec
1.00 sec
Time delay for fault
detection
1231 87N L:TripDelay
87 Diff. Prot.
0.00 .. 320.00 sec
0.00 sec
Trip Delay
1233 CT Err. I1
87 Diff. Prot.
0.003 .. 1.600 A
0.050 A
Current I1 for CT Angle
Error
1234 CT Err. F1
87 Diff. Prot.
0.0 .. 5.0 °
0.0 °
CT Angle Error at I1
1235 CT Err. I2
87 Diff. Prot.
0.003 .. 1.600 A
1.000 A
Current I2 for CT Angle
Error
1236 CT Err. F2
87 Diff. Prot.
0.0 .. 5.0 °
0.0 °
CT Angle Error at I2
1237 87NL:Inrush blk
87 Diff. Prot.
NO
YES
NO
Inrush blocking
1301 85 DT: SEND
85 DT Intertrip
YES
NO
YES
85 DT: State of
transm.the intertrip cmd
1302 85 DT: RECEIVE
85 DT Intertrip
Alarm only
Trip
Trip
85 DT: React.if intertrip
cmd is receiv.
1303 85 DT: TD-BI
85 DT Intertrip
0.00 .. 30.00 sec
0.00 sec
85 DT: Delay for intertrip
via bin.input
1304 85 DT:T-PROL BI
85 DT Intertrip
0.00 .. 30.00 sec
0.00 sec
85 DT: Prol. for intertrip
via bin.input
1305 85 DT Iph rel.
85 DT Intertrip 1A
0.0 .. 25.0 A; ∞
0.0 A
85 DT minimal Phase
Current to rel. trip
5A
0.0 .. 125.0 A; ∞
0.0 A
1306 85 DT 3I0 rel.
85 DT Intertrip 1A
0.0 .. 25.0 A; ∞
0.0 A
85 DT minimal 3I0
Current to rel. trip
5A
0.0 .. 125.0 A; ∞
0.0 A
2201 Direct Trip(DT)
DTT Direct Trip
ON
OFF
OFF
Direct Trip (DT)
Functions, Settings, Information
F.2 Settings
340
SIPROTEC 4, 7SD80, Manual
E50417-G1100-C474-A2, Edition 02.2018
Summary of Contents for SIPROTEC 4 7SD80
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