GE Multilin G650 Manual page 299

6.2 STATUS
6.2.3.5 SENSITIVE GROUND CURRENT(ENHANCED MODELS ONLY)
This screen shows the pickup and trip for all sensitive ground instantaneous and time overcurrent elements in the G650 .
Any of these two events of any ground element will light up the corresponding LED in this screen, and it will remain lit as the
associated function remains in pickup or operation.
This screen is accessed in menu: Actual > Status > Protection >Sensitive Ground Current, and includes the following
signaling LEDs:
Table 6–8: SENSITIVE GROUND CURRENT ACTUAL VALUES
SENSITIVE GROUND IOC ACTUAL VALUES (*)
SENS GND IOC1 PKP
SENS GND IOC1 OP
SENS GND IOC2 PKP
SENS GND IOC2 OP
SENS GND IOC3 PKP
SENS GND IOC3 OP
(*) Available only in enhanced models. Please see ordering code.
6
6-6
SENSITIVE GROUND TOC ACTUAL VALUES (*)
SENS GND TOC1 PKP
SENS GND TOC1 OP
SENS GND TOC2 PKP
SENS GND TOC2 OP
SENS GND TOC3 PKP
SENS GND TOC3 OP
G650 Generator Protection & Control System
6 ACTUAL VALUES
GEK-113285A