GE T60 Instruction Manual page 342

Transformer protection system
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PRODUCT SETUP
Table 5-15: Recommended settings for user-programmable LEDs
Setting
LED 1 operand
LED 2 operand
LED 3 operand
LED 4 operand
LED 5 operand
LED 6 operand
LED 7 operand
LED 8 operand
LED 9 operand
LED 10 operand
LED 11 operand
LED 12 operand
See the figure in the Setting Groups section of the Control Elements section later in this chapter for an example of group
activation.
5.3.12.6 Event cause LED 1(9)
SETTINGS  PRODUCT SETUP  USER-PROGRAMMABLE LEDS  EVENT CAUSE LED 1(9)
 EVENT CAUSE LED 1
5
For the graphical front panel, the event cause LED settings select the FlexLogic operands that control the LEDs.
— If set to "Self-Reset," the LED illumination tracks the state of the selected LED operand. If set to "Latched," the
LED 1 TYPE
LED, once lit, remains so even the LED operand state already de-asserts, until reset by the front panel RESET button, from a
remote device via a communications channel, or from any programmed operand.
The table outlines default input operand and output operands for each event cause LED.
Table 5-16: Default input and output operand for event cause LEDs
LED
Event Cause LED 1
Event Cause LED 2
Event Cause LED 3
Event Cause LED 4
Event Cause LED 5
Event Cause LED 6
Event Cause LED 7
Event Cause LED 8
Event Cause LED 9
5-124
Parameter
SETTING GROUP ACT 1
SETTING GROUP ACT 2
SETTING GROUP ACT 3
SETTING GROUP ACT 4
SETTING GROUP ACT 5
SETTING GROUP ACT 6
Off
Off
Off
Off
Off
Off
LED 1 OPERAND:
LED PICKUP
LED 1 COLOR:
Green
LED 1 TYPE:
Self-Reset
Default input operand
Output operand
LED PICKUP
EVENT CAUSE LED 1
LED VOLTAGE
EVENT CAUSE LED 2
LED CURRENT
EVENT CAUSE LED 3
LED FREQUENCY
EVENT CAUSE LED 4
LED OTHER
EVENT CAUSE LED 5
LED PHASE A
EVENT CAUSE LED 6
LED PHASE B
EVENT CAUSE LED 7
LED PHASE C
EVENT CAUSE LED 8
LED NEUTRAL/GROUND
EVENT CAUSE LED 9
Setting
Parameter
LED 13 operand
Off
LED 14 operand
Off
LED 15 operand
Off
LED 16 operand
Off
LED 17 operand
Off
LED 18 operand
Off
LED 19 operand
Off
LED 20 operand
Off
LED 21 operand
Off
LED 22 operand
Off
LED 23 operand
Off
LED 24 operand
Off
Range: FlexLogic operand
Range: Red, Green, Orange
Range: Self-Reset, Latched
Default color
Green
Orange
Orange
Orange
Orange
Orange
Orange
Orange
Orange
T60 TRANSFORMER PROTECTION SYSTEM – INSTRUCTION MANUAL
CHAPTER 5: SETTINGS

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