GE G60 UR Series, Instruction Manual

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4-14 G60 Generator Protection System GE Multilin
4.3 FACEPLATE INTERFACE 4 HUMAN INTERFACES
4
The following figure shows the vertical arrangement of the faceplate panels for relays ordered with the vertical option.
Figure 4–17: UR-SERIES STANDARD VERTICAL FACEPLATE PANELS
4.3.2 LED INDICATORS
a) ENHANCED FACEPLATE
The enhanced front panel display provides five columns of LED indicators. The first column contains 14 status and event
cause LEDs, and the next four columns contain the 48 user-programmable LEDs.
The RESET key is used to reset any latched LED indicator or target message, once the condition has been cleared (these
latched conditions can also be reset via the
SETTINGS
ÖØ
INPUT/OUTPUTS
ÖØ
RESETTING
menu). The RS232 port is
intended for connection to a portable PC.
The USER keys are not used in this unit.
Figure 4–18: TYPICAL LED INDICATOR PANEL FOR ENHANCED FACEPLATE
The status indicators in the first column are described below.
• IN SERVICE : This LED indicates that control power is applied, all monitored inputs, outputs, and internal systems are
OK, and that the device has been programmed.
827830A1.CDR
MENU
HELP
ESCAPE
ENTER VALUE
MESSAGE
4
7
1
.
5
8
2
0
6
9
3
+/-
PICKUP
ALARM
TRIP
TEST MODE
TROUBLE
IN SERVICE
STATUS
USER 3
USER 2
USER 1
RESET
NEUTRAL/GROUND
PHASE C
PHASE B
PHASE A
OTHER
FREQUENCY
CURRENT
VOLTAGE
EVENT CAUSE
KEYPAD
DISPLAY
LED PANEL 2
LED PANEL 3
LED PANEL 1
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