Siemens SIPROTEC 4 7SD80 User Manual

LEDs
Table E-1 Preset LED displays
LEDs Default function Function No. Description
LED1 Relay TRIP 511 Relay GENERAL TRIP command
LED2 Relay PICKUP ØA 503 Relay PICKUP Phase A
LED3 Relay PICKUP ØB 504 Relay PICKUP Phase B
LED4 Relay PICKUP ØC 505 Relay PICKUP Phase C
LED5 Relay PICKUP G 506 Relay PICKUP GROUND
LED6 87(N)L Gen.TRIP 32125 87(N)L General TRIP
85 DT Gen. TRIP 3517 85 DT: General TRIP
LED7 Emer. mode 2054 Emergency mode
LED8 Alarm Sum Event 160 Alarm Summary Event
Failure Σi 289 Alarm: Current summation supervision
E.1
Default Settings and Protocol-dependent Functions
E.1 LEDs
324 SIPROTEC 4, 7SD80, Manual
E50417-G1100-C474-A2, Edition 02.2018

Siemens SIPROTEC 4 7SD80 Specifications

General

Brand	Siemens
Model	SIPROTEC 4 7SD80
Category	Power distribution unit
Language	English