Appendix
A.8 Information List
SIPROTEC, 7SD5, Manual
C53000-G1176-C169-5, Release date 02.2011
737
4421 Direct Transfer Trip is switched
OFF (DTT OFF)
DTT Direct Trip OUT on
off
**LEDBO51211Yes
4422 Direct Transfer Trip is BLOCKED
(DTT BLOCK)
DTT Direct Trip OUT on
off
on off * LED BO 51 22 1 Yes
4432 DTT TRIP command - Only L1
(DTT TRIP 1p. L1)
DTT Direct Trip OUT * on * LED BO 51 32 2 No
4433 DTT TRIP command - Only L2
(DTT TRIP 1p. L2)
DTT Direct Trip OUT * on * LED BO 51 33 2 No
4434 DTT TRIP command - Only L3
(DTT TRIP 1p. L3)
DTT Direct Trip OUT * on * LED BO 51 34 2 No
4435 DTT TRIP command L123 (DTT
TRIP L123)
DTT Direct Trip OUT * on * LED BO 51 35 2 No
5203 >BLOCK frequency protection
(>BLOCK Freq.)
Frequency Prot. SP on
off
* * LED BI BO 70 176 1 Yes
5206 >BLOCK frequency protection
stage f1 (>BLOCK f1)
Frequency Prot. SP on
off
* * LED BI BO 70 177 1 Yes
5207 >BLOCK frequency protection
stage f2 (>BLOCK f2)
Frequency Prot. SP on
off
* * LED BI BO 70 178 1 Yes
5208 >BLOCK frequency protection
stage f3 (>BLOCK f3)
Frequency Prot. SP on
off
* * LED BI BO 70 179 1 Yes
5209 >BLOCK frequency protection
stage f4 (>BLOCK f4)
Frequency Prot. SP on
off
* * LED BI BO 70 180 1 Yes
5211 Frequency protection is switched
OFF (Freq. OFF)
Frequency Prot. OUT on
off
* * LED BO 70 181 1 Yes
5212 Frequency protection is
BLOCKED (Freq. BLOCKED)
Frequency Prot. OUT on
off
on off * LED BO 70 182 1 Yes
5213 Frequency protection is ACTIVE
(Freq. ACTIVE)
Frequency Prot. OUT on
off
* * LED BO 70 183 1 Yes
5215 Frequency protection undervolt-
age Blk (Freq UnderV Blk)
Frequency Prot. OUT on
off
on off * LED BO 70 238 1 Yes
5232 Frequency protection: f1 picked
up (f1 picked up)
Frequency Prot. OUT * on off * LED BO 70 230 2 Yes
5233 Frequency protection: f2 picked
up (f2 picked up)
Frequency Prot. OUT * on off * LED BO 70 231 2 Yes
5234 Frequency protection: f3 picked
up (f3 picked up)
Frequency Prot. OUT * on off * LED BO 70 232 2 Yes
5235 Frequency protection: f4 picked
up (f4 picked up)
Frequency Prot. OUT * on off * LED BO 70 233 2 Yes
5236 Frequency protection: f1 TRIP (f1
TRIP)
Frequency Prot. OUT * on * LED BO 70 234 2 Yes
5237 Frequency protection: f2 TRIP (f2
TRIP)
Frequency Prot. OUT * on * LED BO 70 235 2 Yes
5238 Frequency protection: f3 TRIP (f3
TRIP)
Frequency Prot. OUT * on * LED BO 70 236 2 Yes
5239 Frequency protection: f4 TRIP (f4
TRIP)
Frequency Prot. OUT * on * LED BO 70 237 2 Yes
5240 Frequency protection: TimeOut
Stage f1 (Time Out f1)
Frequency Prot. OUT * * * LED BO
5241 Frequency protection: TimeOut
Stage f2 (Time Out f2)
Frequency Prot. OUT * * * LED BO
5242 Frequency protection: TimeOut
Stage f3 (Time Out f3)
Frequency Prot. OUT * * * LED BO
5243 Frequency protection: TimeOut
Stage f4 (Time Out f4)
Frequency Prot. OUT * * * LED BO
5803 >BLOCK restricted earth fault
prot. (>BLOCK REF)
REF SP * * * LED BI BO
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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