Siemens siprotec 7SD5 User Manual

A.4 Default Settings
609
7SD5 Manual
C53000-G1176-C169-1
A.4 Default Settings
A.4.1 LEDs
Table A-1 LED Indication Presettings
1)
only devices with three-pole tripping
2)
only devices with single-pole and three-pole tripping
3)
only devices with 2 protection data interfaces
4)
only devices with automatic reclosure function
LEDs Vorrangierte
Funktion
Function No. Description
LED1 Relay PICKUP L1 503 Relay PICKUP Phase L1
LED2 Relay PICKUP L2 504 Relay PICKUP Phase L2
LED3 Relay PICKUP L3 505 Relay PICKUP Phase L3
LED4 Relay PICKUP E 506 Relay PICKUP Earth
LED5 DT inconsistent 3233 Device table has inconsistent
numbers
DT unequal 3234 Device tables are unequal
Par. different 3235 Differences between common pa-
rameters
Equal IDs 3487 Equal IDs in constellation
LED6 Relay TRIP 511 Relay GENERAL TRIP command
1)
Relay TRIP 3ph. 515 Relay TRIP command Phases L123
2)
LED7 no presetting - -
1)
Relay TRIP 1pL1 512 Relay TRIP command - Only Phase
L1
2)
Relay TRIP 1pL2 513 Relay TRIP command - Only Phase
L2
2)
Relay TRIP 1pL3 514 Relay TRIP command - Only Phase
L3
2)
LED8 Test Diff. 3190 Diff: Set Teststate of Diff. protection
TestDiff.remote 3192 Diff: Remote relay in Teststate
LED9 PI1 Data fault 3229 Prot Int 1: Reception of faulty data
LED10 PI2 Data fault 3231 Prot Int 2: Reception of faulty data
3)
LED11 Diff block 3148 Diff: Differential protection is blocked
LED12 AR not ready 2784 AR: Auto-reclose is not ready
4)
LED13 Emer. mode 2054 Emergency mode
LED14 Alarm Sum Event 160 Alarm Summary Event
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Siemens siprotec 7SD5 Specifications

General

Brand	Siemens
Model	siprotec 7SD5
Category	Relays
Language	English