Appendix
A.9 Information List
SIPROTEC, 7SD80, Manual
E50417-G1140-C474-A1, Release date 09.2011
379
1452 50BF is BLOCKED (50BF
BLOCK)
50BF BkrFailure OUT On
Off
On
Off
* LED BO 166 152 1 Yes
1453 50BF is ACTIVE (50BF ACTIVE) 50BF BkrFailure OUT * * * LED BO 166 153 1 Yes
1461 50BF Breaker failure protection
started (50BF Start)
50BF BkrFailure OUT * On
Off
* LED BO 166 161 2 Yes
1476 50BF Local trip - ABC (50BF Loc-
TripABC)
50BF BkrFailure OUT * ON * LED BO
1493 50BF Trip in case of defective CB
(50BF TripCBdef.)
50BF BkrFailure OUT * ON * LED BO
1494 50BF Busbar trip (50BF BusTrip) 50BF BkrFailure OUT * ON * LED BO 192 85 2 No
1495 50BF Trip End fault element
(50BF EndFltTrip)
50BF BkrFailure OUT * ON * LED BO
1503 >BLOCK 49 Overload Protection
(>BLOCK 49 O/L)
49 Th.Overload SP * * * LED BI BO 167 3 1 Yes
1511 49 Overload Protection is OFF
(49 O / L OFF)
49 Th.Overload OUT On
Off
* * LED BO 167 11 1 Yes
1512 49 Overload Protection is
BLOCKED (49 O/L BLOCK)
49 Th.Overload OUT On
Off
On
Off
* LED BO 167 12 1 Yes
1513 49 Overload Protection is
ACTIVE (49 O/L ACTIVE)
49 Th.Overload OUT On
Off
* * LED BO 167 13 1 Yes
1515 49 Overload Current Alarm (I
alarm) (49 O/L I Alarm)
49 Th.Overload OUT On
Off
* * LED BO 167 15 1 Yes
1516 49 Overload Alarm! Near
Thermal Trip (49 O/L Θ Alarm)
49 Th.Overload OUT On
Off
* * LED BO 167 16 1 Yes
1517 49 Winding Overload (49 Winding
O/L)
49 Th.Overload OUT On
Off
* * LED BO 167 17 1 Yes
1521 49 Thermal Overload TRIP (49
Th O/L TRIP)
49 Th.Overload OUT * ON * LED BO 167 21 2 Yes
2054 Emergency mode (Emer. mode) Device, General OUT On
Off
On
Off
* LED BO 192 37 1 Yes
2701 >79 ON (>79 ON) 79 Auto Recl. SP * * * LED BI BO 40 1 1 Yes
2702 >79 OFF (>79 OFF) 79 Auto Recl. SP * * * LED BI BO 40 2 1 Yes
2703 >BLOCK 79 (>BLOCK 79) 79 Auto Recl. SP On
Off
* * LED BI BO 40 3 1 Yes
2711 >79 External start of internal A/R
(>79 Start)
79 Auto Recl. SP * ON * LED BI BO 40 11 2 Yes
2716 >79: External 3pole trip for AR
start (>79 TRIP 3p)
79 Auto Recl. SP * ON * LED BI BO 40 16 2 Yes
2727 >79: Remote Close signal (>79
RemoteClose)
79 Auto Recl. SP * ON * LED BI BO 40 22 2 Yes
2738 >79: Block 3pole AR-cycle
(>BLOCK 3pole AR)
79 Auto Recl. SP On
Off
**LEDBIBO40331Yes
2739 >79: Block 1phase-fault AR-cycle
(>BLK 1phase AR)
79 Auto Recl. SP On
Off
**LEDBIBO40341Yes
2740 >79: Block 2phase-fault AR-cycle
(>BLK 2phase AR)
79 Auto Recl. SP On
Off
**LEDBIBO40351Yes
2741 >79: Block 3phase-fault AR-cycle
(>BLK 3phase AR)
79 Auto Recl. SP On
Off
**LEDBIBO40361Yes
2742 >79: Block 1st AR-cycle (>BLK
1.AR-cycle)
79 Auto Recl. SP On
Off
**LEDBIBO40371Yes
2743 >79: Block 2nd AR-cycle (>BLK
2.AR-cycle)
79 Auto Recl. SP On
Off
**LEDBIBO40381Yes
2746 >79: External Trip for AR start
(>Trip for AR)
79 Auto Recl. SP * ON * LED BI BO 40 41 2 Yes
No. Description Function Type
of In-
for-
matio
n
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
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