Appendix
A.9 Information List
SIPROTEC, 7SK80, Manual
E50417-G1140-C344-A5, Release date 11.2012
479
1752 50/51 O/C is BLOCKED (50/51
PH BLK)
50/51 Overcur. OUT On
Off
On
Off
* LED BO 60 22 1 Yes
1753 50/51 O/C is ACTIVE (50/51 PH
ACT)
50/51 Overcur. OUT On
Off
**LEDBO60231Yes
1756 50N/51N is OFF (50N/51N OFF) 50/51 Overcur. OUT On
Off
**LEDBO60261Yes
1757 50N/51N is BLOCKED (50N/51N
BLK)
50/51 Overcur. OUT On
Off
On
Off
* LED BO 60 27 1 Yes
1758 50N/51N is ACTIVE (50N/51N
ACT)
50/51 Overcur. OUT On
Off
**LEDBO60281Yes
1761 50(N)/51(N) O/C PICKUP
(50(N)/51(N) PU)
50/51 Overcur. OUT * On
Off
m LED BO 160 84 2 Yes
1762 50/51 Phase A picked up (50/51
Ph A PU)
50/51 Overcur. OUT * On
Off
m LED BO 160 64 2 Yes
1763 50/51 Phase B picked up (50/51
Ph B PU)
50/51 Overcur. OUT * On
Off
m LED BO 160 65 2 Yes
1764 50/51 Phase C picked up (50/51
Ph C PU)
50/51 Overcur. OUT * On
Off
m LED BO 160 66 2 Yes
1765 50N/51N picked up
(50N/51NPickedup)
50/51 Overcur. OUT * On
Off
m LED BO 160 67 2 Yes
1767 50-3 picked up (50-3 picked up) 50/51 Overcur. OUT * On
Off
* LED BO 60 146 2 Yes
1768 50N-3 picked up (50N-3 picked
up)
50/51 Overcur. OUT * On
Off
* LED BO 60 147 2 Yes
1769 50-3 TRIP (50-3 TRIP) 50/51 Overcur. OUT * on * LED BO 60 148 2 Yes
1770 50N-3 TRIP (50N-3 TRIP) 50/51 Overcur. OUT * on * LED BO 60 149 2 Yes
1787 50-3 TimeOut (50-3 TimeOut) 50/51 Overcur. OUT * * * LED BO 60 167 2 Yes
1788 50N-3 TimeOut (50N-3 TimeOut) 50/51 Overcur. OUT * * * LED BO 60 168 2 Yes
1791 50(N)/51(N) TRIP
(50(N)/51(N)TRIP)
50/51 Overcur. OUT * on m LED BO 160 68 2 No
1800 50-2 picked up (50-2 picked up) 50/51 Overcur. OUT * On
Off
* LED BO 60 75 2 Yes
1804 50-2 Time Out (50-2 TimeOut) 50/51 Overcur. OUT * * * LED BO 60 49 2 Yes
1805 50-2 TRIP (50-2 TRIP) 50/51 Overcur. OUT * on m LED BO 160 91 2 No
1810 50-1 picked up (50-1 picked up) 50/51 Overcur. OUT * On
Off
* LED BO 60 76 2 Yes
1814 50-1 Time Out (50-1 TimeOut) 50/51 Overcur. OUT * * * LED BO 60 53 2 Yes
1815 50-1 TRIP (50-1 TRIP) 50/51 Overcur. OUT * on m LED BO 160 90 2 No
1820 51 picked up (51 picked up) 50/51 Overcur. OUT * On
Off
* LED BO 60 77 2 Yes
1824 51 Time Out (51 Time Out) 50/51 Overcur. OUT * * * LED BO 60 57 2 Yes
1825 51 TRIP (51 TRIP) 50/51 Overcur. OUT * on m LED BO 60 58 2 Yes
1831 50N-2 picked up (50N-2 picked
up)
50/51 Overcur. OUT * On
Off
* LED BO 60 59 2 Yes
1832 50N-2 Time Out (50N-2 TimeOut) 50/51 Overcur. OUT * * * LED BO 60 60 2 Yes
1833 50N-2 TRIP (50N-2 TRIP) 50/51 Overcur. OUT * on m LED BO 160 93 2 No
1834 50N-1 picked up (50N-1 picked
up)
50/51 Overcur. OUT * On
Off
* LED BO 60 62 2 Yes
1835 50N-1 Time Out (50N-1 TimeOut) 50/51 Overcur. OUT * * * LED BO 60 63 2 Yes
1836 50N-1 TRIP (50N-1 TRIP) 50/51 Overcur. OUT * on m LED BO 160 92 2 No
1837 51N picked up (51N picked up) 50/51 Overcur. OUT * On
Off
* LED BO 60 64 2 Yes
1838 51N Time Out (51N TimeOut) 50/51 Overcur. OUT * * * LED BO 60 65 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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