GE L30 User Manual

GE Multilin L30 Line Current Differential System 4-17
4 HUMAN INTERFACES 4.3 FACEPLATE INTERFACE
4
Figure 4–20: LED PANELS 2 AND 3 (INDEX TEMPLATE)
DEFAULT LABELS FOR LED PANEL 2:
The default labels are intended to represent:
• GROUP 1...6: The illuminated GROUP is the active settings group.
• BREAKER 1(2) OPEN: The breaker is open.
• BREAKER 1(2) CLOSED: The breaker is closed.
• BREAKER 1(2) TROUBLE: A problem related to the breaker has been detected.
• SYNCHROCHECK NO1(4) IN-SYNCH: Voltages have satisfied the synchrocheck element.
• RECLOSE ENABLED: The recloser is operational.
• RECLOSE DISABLED: The recloser is not operational.
• RECLOSE IN PROGRESS: A reclose operation is in progress.
• RECLOSE LOCKED OUT: The recloser is not operational and requires a reset.
The relay is shipped with the default label for the LED panel 2. The LEDs, however, are not pre-programmed. To match the
pre-printed label, the LED settings must be entered as shown in the User-programmable LEDs section of chapter 5. The
LEDs are fully user-programmable. The default labels can be replaced by user-printed labels for both panels as explained
in the following section.
Figure 4–21: LED PANEL 2 (DEFAULT LABELS)
4.3.3 CUSTOM LABELING OF LEDS
a) ENHANCED FACEPLATE
The following procedure requires these pre-requisites:
• EnerVista UR Setup software is installed and operational
• The L30 settings have been saved to a settings file
• The L30 front panel label cutout sheet (GE Multilin part number 1006-0047) has been downloaded from
http://www.gegridsolutions.com/products/support/ur/URLEDenhanced.doc
and printed
• Small-bladed knife
USER-PROGRAMMABLE LEDS USER-PROGRAMMABLE LEDS
842782A1.CDR
842784A1.CDR

GE L30 Specifications

General

Brand	GE
Model	L30
Category	Relays
Language	English