Neutral Current; Neutral Current Actual Values; Sensitive Ground Current Actual Values - GE Multilin F650 Instruction Manual

6.2 STATUS

6.2.3.3 NEUTRAL CURRENT

This screen shows the pickup and trip for all neutral instantaneous and time overcurrent elements in the F650 and block
and operation signals provided by the neutral directional units. Any of these two events of any neutral 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 > Neutral Current, and includes the following signaling
LEDs:
Table 6–6: NEUTRAL CURRENT ACTUAL VALUES
NEUTRAL IOC ACTUAL
VALUES
NEUTRAL IOC1 PKP
NEUTRAL IOC1 OP
NEUTRAL IOC2 PKP
NEUTRAL IOC2 OP
NEUTRAL IOC3 PKP
NEUTRAL IOC3 OP
6.2.3.4 GROUND CURRENT
This screen shows the pickup and trip for all ground instantaneous and time overcurrent elements in the F650 and block
and operation signals provided by the ground directional units. 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 > Ground Current, and includes the following signaling
LEDs:
Table 6–7: GROUND CURRENT ACTUAL VALUES
GROUND IOC ACTUAL
VALUES
GROUND IOC1 PKP
6
GROUND IOC1 OP
GROUND IOC2 PKP
GROUND IOC2 OP
GROUND IOC3 PKP
GROUND IOC3 OP
6.2.3.5 SENSITIVE GROUND CURRENT
This screen shows the pickup and trip for all sensitive ground instantaneous, time overcurrent and isolated ground
elements in the F650 and block and operation signals provided by the sensitive ground directional units. 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
6-4
NEUTRAL TOC ACTUAL
VALUES
NEUTRAL TOC1 PKP
NEUTRAL TOC1 OP
NEUTRAL TOC2 PKP
NEUTRAL TOC2 OP
NEUTRAL TOC3 PKP
NEUTRAL TOC3 OP
GROUND TOC ACTUAL
VALUES
GROUND TOC1 PKP
GROUND TOC1 OP
GROUND TOC2 PKP
GROUND TOC2 OP
GROUND TOC3 PKP
GROUND TOC3 OP
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
F650 Digital Bay Controller
NEUTRAL DIRECTIONAL
ACTUAL VALUES
NEUTRAL DIR1 BLOCK
NEUTRAL DIR1 OP
NEUTRAL DIR2 BLOCK
NEUTRAL DIR2 OP
NEUTRAL DIR3 BLOCK
NEUTRAL DIR3 OP
GROUND DIRECTIONAL
ACTUAL VALUES
GROUND DIR1 BLOCK
GROUND DIR1 OP
GROUND DIR2 BLOCK
GROUND DIR2 OP
GROUND DIR3 BLOCK
GROUND DIR3 OP
ISOLATED GROUND SENSITIVE GROUND DIRECTIONAL
ACTUAL VALUES ACTUAL VALUES
ISOLATED GND1 PKP SENS GND DIR1 BLOCK
ISOLATED GND1 OP SENS GND DIR1 OP
ISOLATED GND2 PKP SENS GND DIR2 BLOCK
ISOLATED GND2 OP SENS GND DIR2 OP
ISOLATED GND3 PKP SENS GND DIR3 BLOCK
ISOLATED GND3 OP SENS GND DIR3 OP
6 ACTUAL VALUES
GE Multilin