Appendix
A.8 Information List
SIPROTEC, 7UM62, Manual
C53000-G1176-C149-7, Release date 03.2010
599
1897 O/C fault detection Ip phase L2
(O/C Ip Fault L2)
O/C Prot. Ip OUT * on off * LED BO 60 185 2 Yes
1898 O/C fault detection Ip phase L3
(O/C Ip Fault L3)
O/C Prot. Ip OUT * on off * LED BO 60 186 2 Yes
1899 O/C Ip picked up (O/C Ip pick.up) O/C Prot. Ip OUT * on off * LED BO 60 183 2 Yes
1900 O/C Ip TRIP (O/C Ip TRIP) O/C Prot. Ip OUT * on m LED BO 60 187 2 Yes
1950 >O/C prot. : BLOCK undervoltage
seal-in (>Useal-inBLK)
O/C Prot. I> SP on
off
* * LED BI BO 60 200 1 Yes
1955 O/C prot. stage I>> is switched
OFF (I>> OFF)
O/C Prot. I>> OUT on
off
* * LED BO 60 205 1 Yes
1956 O/C prot. stage I>> is BLOCKED
(I>> BLOCKED)
O/C Prot. I>> OUT on
off
on off * LED BO 60 206 1 Yes
1957 O/C prot. stage I>> is ACTIVE
(I>> ACTIVE)
O/C Prot. I>> OUT on
off
* * LED BO 60 207 1 Yes
1965 O/C prot. stage I> is switched
OFF (I> OFF)
O/C Prot. I> OUT on
off
* * LED BO 60 215 1 Yes
1966 O/C prot. stage I> is BLOCKED
(I> BLOCKED)
O/C Prot. I> OUT on
off
on off * LED BO 60 216 1 Yes
1967 O/C prot. stage I> is ACTIVE (I>
ACTIVE)
O/C Prot. I> OUT on
off
* * LED BO 60 217 1 Yes
1970 O/C prot. undervoltage seal-in
(U< seal in)
O/C Prot. I> OUT * on off * LED BO 60 220 2 Yes
3953 >BLOCK impedance protection
(>Imp. BLOCK)
Impedance SP * * * LED BI BO
3956 >Zone 1B extension for imped-
ance prot. (>Extens. Z1B)
Impedance SP on
off
* * LED BI BO 28 222 1 Yes
3958 >Imp. prot. : BLOCK undervolt-
age seal-in (>ImpUseal-inBLK)
Impedance SP on
off
**LEDBIBO28301Yes
3961 Impedance protection is switched
OFF (Imp. OFF)
Impedance OUT on
off
* * LED BO 28 226 1 Yes
3962 Impedance protection is
BLOCKED (Imp. BLOCKED)
Impedance OUT on
off
on off * LED BO 28 227 1 Yes
3963 Impedance protection is ACTIVE
(Imp. ACTIVE)
Impedance OUT on
off
* * LED BO 28 228 1 Yes
3966 Impedance protection picked up
(Imp. picked up)
Impedance OUT * on off * LED BO 28 229 2 Yes
3967 Imp.: Fault detection , phase L1
(Imp. Fault L1)
Impedance OUT * on off * LED BO 28 230 2 Yes
3968 Imp.: Fault detection , phase L2
(Imp. Fault L2)
Impedance OUT * on off * LED BO 28 231 2 Yes
3969 Imp.: Fault detection , phase L3
(Imp. Fault L3)
Impedance OUT * on off * LED BO 28 232 2 Yes
3970 Imp.: O/C with undervoltage seal
in (Imp. I> & U<)
Impedance OUT * on off * LED BO 28 233 2 Yes
3976 Power swing detection (Power
Swing)
Impedance OUT * on off * LED BO 28 239 2 Yes
3977 Imp.: Z1< TRIP (Imp.Z1< TRIP) Impedance OUT * on m LED BO 28 240 2 Yes
3978 Imp.: Z1B< TRIP (Imp.Z1B<
TRIP)
Impedance OUT * on m LED BO 28 241 2 Yes
3979 Imp.: Z2< TRIP (Imp.Z2< TRIP) Impedance OUT * on m LED BO 28 242 2 Yes
3980 Imp.: T3> TRIP (Imp.T3> TRIP) Impedance OUT * on m LED BO 28 243 2 Yes
4523 >Block external trip 1 (>BLOCK
Ext 1)
External Trips SP * * * LED BI BO
4526 >Trigger external trip 1 (>Ext trip
1)
External Trips SP on
off
* * LED BI BO 51 126 1 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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