Appendix
A.8 Information List
SIPROTEC, 7UM62, Manual
C53000-G1176-C149-7, Release date 03.2010
606
5411 REF (1-3Hz) 2 Measuring circuits
open (2 Cir. open)
REF 1-3Hz OUT on
off
**LEDBO
5413 >BLOCK interturn fault protection
(>I/T BLOCK)
Interturn Prot. SP * * * LED BI BO
5421 Interturn fault prot. is switched
OFF (I/T OFF)
Interturn Prot. OUT on
off
* * LED BO 71 142 1 Yes
5422 Interturn fault protection is
BLOCKED (I/T BLOCKED)
Interturn Prot. OUT on
off
on off * LED BO 71 143 1 Yes
5423 Interturn fault protection is
ACTIVE (I/T ACTIVE)
Interturn Prot. OUT on
off
* * LED BO 71 144 1 Yes
5426 Interturn fault protection picked
up (I/T picked up)
Interturn Prot. OUT * on off * LED BO 71 145 2 Yes
5427 Interturn fault protection TRIP (I/T
TRIP)
Interturn Prot. OUT * on * LED BO 71 146 2 Yes
5473 >BLOCK Stator earth fault protec-
tion (>SEF100 BLOCK)
100% SEF-PROT. SP * * * LED BI BO
5476 >Failure 20Hz bias voltage
(S/E/F) (>U20 failure)
100% SEF-PROT. SP on
off
* * LED BI BO 71 227 1 Yes
5481 Stator earth flt. prot. 100% is
swit.OFF (SEF100 OFF)
100% SEF-PROT. OUT on
off
* * LED BO 71 228 1 Yes
5482 Stator earth flt. prot. 100% is
BLOCKED (SEF100 BLOCKED)
100% SEF-PROT. OUT on
off
on off * LED BO 71 229 1 Yes
5483 Stator earth flt. prot. 100% is
ACTIVE (SEF100 ACTIVE)
100% SEF-PROT. OUT on
off
* * LED BO 71 230 1 Yes
5486 Stator earth flt. prot. 100% Failure
(SEF100 Failure)
100% SEF-PROT. OUT on
off
* * LED BO 71 231 1 Yes
5487 Stator earth flt. prot.100% Alarm
stage (SEF100 Alarm)
100% SEF-PROT. OUT on
off
* * LED BO 71 232 1 Yes
5488 Stator earth flt. prot.100% picked
up (SEF100 pickup)
100% SEF-PROT. OUT * on off * LED BO 71 233 2 Yes
5489 Stator earth flt. prot.100% TRIP
(SEF100 TRIP)
100% SEF-PROT. OUT * on * LED BO 71 234 2 Yes
5503 >BLOCK Rate-of-frequency-
change prot. (>df/dt block)
df/dt Protect. SP * * * LED BI BO
5504 >BLOCK df1/dt stage (>df1/dt
block)
df/dt Protect. SP on
off
**LEDBIBO7211Yes
5505 >BLOCK df2/dt stage (>df2/dt
block)
df/dt Protect. SP on
off
**LEDBIBO7221Yes
5506 >BLOCK df3/dt stage (>df3/dt
block)
df/dt Protect. SP on
off
**LEDBIBO7231Yes
5507 >BLOCK df4/dt stage (>df4/dt
block)
df/dt Protect. SP on
off
**LEDBIBO7241Yes
5511 df/dt is switched OFF (df/dt OFF) df/dt Protect. OUT on
off
**LEDBO7251Yes
5512 df/dt is BLOCKED (df/dt
BLOCKED)
df/dt Protect. OUT on
off
on off * LED BO 72 6 1 Yes
5513 df/dt is ACTIVE (df/dt ACTIVE) df/dt Protect. OUT on
off
**LEDBO7271Yes
5514 df/dt is blocked by undervoltage
(df/dt U< block)
df/dt Protect. OUT on
off
on off * LED BO 72 8 1 Yes
5516 Stage df1/dt picked up (df1/dt
pickup)
df/dt Protect. OUT * on off * LED BO 72 9 2 Yes
5517 Stage df2/dt picked up (df2/dt
pickup)
df/dt Protect. OUT * on off * LED BO 72 10 2 Yes
5518 Stage df3/dt picked up (df3/dt
pickup)
df/dt Protect. OUT * on off * LED BO 72 11 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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