Faceplate Interface; Faceplate; Led Indicators - GE T35 Instruction Manual

4.2 FACEPLATE INTERFACE

4.2FACEPLATE INTERFACE
The keypad/display/LED interface is one of two alternate human interfaces supported. The other alternate human interface
is implemented via the EnerVista UR Setup software. The faceplate interface consists of several functional panels.
The faceplate is hinged to allow easy access to the removable modules. There is also a removable dust cover that fits over
the faceplate which must be removed in order to access the keypad panel. The following figure shows the arrangement of
faceplate panels.
4
CONTROL
PUSHBUTTONS 1-7
a) LED PANEL 1
This panel provides several LED indicators, several keys, and a communications port. 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 INPUT/OUTPUTS
intended for connection to a portable PC.
STATUS INDICATORS:
• IN SERVICE: Indicates that control power is applied; all monitored inputs/outputs and internal systems are OK; the
relay has been programmed.
• TROUBLE: Indicates that the relay has detected an internal problem.
• TEST MODE: Indicates that the relay is in test mode.
• TRIP: Indicates that the selected FlexLogic™ operand serving as a Trip switch has operated. This indicator always
latches; the RESET command must be initiated to allow the latch to be reset.
• ALARM: Indicates that the selected FlexLogic™ operand serving as an Alarm switch has operated. This indicator is
never latched.
4-4
LED PANEL 1
STATUS EVENT CAUSE
IN SERVICE VOLTAGE
TROUBLE CURRENT RESET
TEST MODE FREQUENCY
TRIP OTHER USER 1
ALARM PHASE A
PICKUP PHASE B USER 2
PHASE C
NEUTRAL/GROUND USER 3
1
USER 4
USER LABEL
USER 5
USER 6
2
USER LABEL
USER 7
USER-PROGRAMMABLE
Figure 4–2: UR-SERIES HORIZONTAL FACEPLATE PANELS
!"
RESETTING
STATUS
IN SERVICE
TROUBLE
TEST MODE
TRIP
ALARM
PICKUP
Figure 4–3: LED PANEL 1
T35 Transformer Management Relay
LED PANEL 2 LED PANEL 3
3 5 7 9
USER LABEL USER LABEL USER LABEL USER LABEL
4 6 8 10
USER LABEL USER LABEL USER LABEL USER LABEL
PUSHBUTTONS 1-12
menu). The USER keys are not used in this unit. The RS232 port is
EVENT CAUSE
VOLTAGE
CURRENT RESET
FREQUENCY
OTHER USER 1
PHASE A
PHASE B USER 2
PHASE C
NEUTRAL/GROUND USER 3
4 HUMAN INTERFACES

4.2.1 FACEPLATE

DISPLAY
GE Multilin
MENU 7 8 9
11
USER LABEL
HELP MESSAGE 4 5 6
ESCAPE 1 2 3
12
.
0 +/-
ENTER VALUE
USER LABEL
KEYPAD
827801A5.CDR

4.2.2 LED INDICATORS

GE Multilin