Siemens SIPROTEC 4 7SD80

No. Description Function Typ
e of
Info
rma
tion
Log Buffers Configurable in Matrix IEC 60870-5-103
Event Log ON/OFF
Trip (Fault) Log ON/OFF
Ground Fault Log ON/OFF
Marked in Oscill. Record
LED
Binary Input
Function Key
Relay
Chatter Suppression
Type
information number
Data Unit
General Interrogation
6856 >74TC-2 Trip circuit
superv.:Trip Relay
(>74TC-2 TripRel)
74TC Trip-
Circ.
SP On
Of
f
* * LED BI BO
6857 >74TC-2 Trip circuit
superv.:Breaker Rel
(>74TC-2 Bkr.Rel)
74TC Trip-
Circ.
SP On
Of
f
* * LED BI BO
6858 >74TC-3 Trip circuit
superv.:Trip Relay
(>74TC-3 TripRel)
74TC Trip-
Circ.
SP On
Of
f
* * LED BI BO
6859 >74TC-3 Trip circuit
superv.:Breaker Rel
(>74TC-3 Bkr.Rel)
74TC Trip-
Circ.
SP On
Of
f
* * LED BI BO
6861 74TC Trip circuit supervi-
sion OFF (74TC OFF)
74TC Trip-
Circ.
OUT O
N
OF
F
* * LED BO 17
0
53 1 Yes
6865 74TC Failure Trip Circuit
(74TC Trip cir.)
74TC Trip-
Circ.
OUT O
N
OF
F
* * LED BO 19
2
36 1 Yes
6866 74TC-1 blocked. Binary
input is not set (74TC-1
ProgFAIL)
74TC Trip-
Circ.
OUT O
N
OF
F
* * LED BO
6867 74TC-2 blocked. Binary
input is not set (74TC-2
ProgFAIL)
74TC Trip-
Circ.
OUT O
N
OF
F
* * LED BO
6868 74TC-3 blocked. Binary
input is not set (74TC-3
ProgFAIL)
74TC Trip-
Circ.
OUT O
N
OF
F
* * LED BO
7104 >BLOCK 50-B1 Backup
OverCurrent (>BLOCK 50-
B1)
Back-Up O/C SP O
N
OF
F
* * LED BI BO 64 4 1 Yes
7105 >BLOCK 50-B2 Backup
OverCurrent (>BLOCK 50-
B2)
Back-Up O/C SP O
N
OF
F
* * LED BI BO 64 5 1 Yes
7106 >BLOCK 51-B Backup
OverCurrent (>BLOCK 51-
B)
Back-Up O/C SP O
N
OF
F
* * LED BI BO 64 6 1 Yes
Functions, Settings, Information
F.3 Information List
378 SIPROTEC 4, 7SD80, Manual
E50417-G1100-C474-A2, Edition 02.2018