Appendix
A.9 Information List
SIPROTEC, 7SK80, Manual
E50417-G1140-C344-A4, Release date 08.2010
457
1211 50Ns/67Ns is OFF (50Ns/67Ns
OFF)
Sens. Gnd Fault OUT On
Off
* * LED BO 151 111 1 Yes
1212 50Ns/67Ns is ACTIVE
(50Ns/67Ns ACT)
Sens. Gnd Fault OUT On
Off
* * LED BO 151 112 1 Yes
1215 64 displacement voltage pick up
(64 Pickup)
Sens. Gnd Fault OUT * On
Off
* LED BO 151 115 2 Yes
1217 64 displacement voltage element
TRIP (64 TRIP)
Sens. Gnd Fault OUT * on m LED BO 151 117 2 Yes
1221 50Ns-2 Pickup (50Ns-2 Pickup) Sens. Gnd Fault OUT * On
Off
* LED BO 151 121 2 Yes
1223 50Ns-2 TRIP (50Ns-2 TRIP) Sens. Gnd Fault OUT * on m LED BO 151 123 2 Yes
1224 50Ns-1 Pickup (50Ns-1 Pickup) Sens. Gnd Fault OUT * On
Off
* LED BO 151 124 2 Yes
1226 50Ns-1 TRIP (50Ns-1 TRIP) Sens. Gnd Fault OUT * on m LED BO 151 126 2 Yes
1227 51Ns picked up (51Ns Pickup) Sens. Gnd Fault OUT * On
Off
* LED BO 151 127 2 Yes
1229 51Ns TRIP (51Ns TRIP) Sens. Gnd Fault OUT * on m LED BO 151 129 2 Yes
1230 Sensitive ground fault detection
BLOCKED (Sens. Gnd block)
Sens. Gnd Fault OUT On
Off
On
Off
* LED BO 151 130 1 Yes
1264 Corr. Resistive Earth current
(IEEa =)
Sens. Gnd Fault VI On
Off
1265 Corr. Reactive Earth current (IEEr
=)
Sens. Gnd Fault VI On
Off
1266 Earth current, absolute Value
(IEE =)
Sens. Gnd Fault VI On
Off
1267 Displacement Voltage VGND,
3Vo (VGND, 3Vo)
Sens. Gnd Fault VI On
Off
1271 Sensitive Ground fault pick up
(Sens.Gnd Pickup)
Sens. Gnd Fault OUT * * LED BO 151 171 1 Yes
1272 Sensitive Ground fault picked up
in Ph A (Sens. Gnd Ph A)
Sens. Gnd Fault OUT On
Off
on On
Off
* LED BO 160 48 1 Yes
1273 Sensitive Ground fault picked up
in Ph B (Sens. Gnd Ph B)
Sens. Gnd Fault OUT On
Off
on On
Off
* LED BO 160 49 1 Yes
1274 Sensitive Ground fault picked up
in Ph C (Sens. Gnd Ph C)
Sens. Gnd Fault OUT On
Off
on On
Off
* LED BO 160 50 1 Yes
1276 Sensitive Gnd fault in forward di-
rection (SensGnd Forward)
Sens. Gnd Fault OUT On
Off
on On
Off
* LED BO 160 51 1 Yes
1277 Sensitive Gnd fault in reverse di-
rection (SensGnd Reverse)
Sens. Gnd Fault OUT On
Off
on On
Off
* LED BO 160 52 1 Yes
1278 Sensitive Gnd fault direction un-
defined (SensGnd undef.)
Sens. Gnd Fault OUT On
Off
on On
Off
* LED BO 151 178 1 Yes
1403 >BLOCK 50BF (>BLOCK 50BF) 50BF BkrFailure SP On
Off
* * LED BI BO 166 103 1 Yes
1431 >50BF initiated externally
(>50BF ext SRC)
50BF BkrFailure SP On
Off
* * LED BI BO 166 104 1 Yes
1451 50BF is switched OFF (50BF
OFF)
50BF BkrFailure OUT On
Off
* * LED BO 166 151 1 Yes
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 On
Off
* * LED BO 166 153 1 Yes
1456 50BF (internal) PICKUP (50BF int
Pickup)
50BF BkrFailure OUT * On
Off
* LED BO 166 156 2 Yes
1457 50BF (external) PICKUP (50BF
ext Pickup)
50BF BkrFailure OUT * On
Off
* LED BO 166 157 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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