User-Programmable Leds - GE L60 Instructions Manual

Line phase comparison system
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PRODUCT SETUP
If no trigger is assigned in the
calculation method 2. If a trigger is assigned, the maximum allowed time between two trigger signals is 60 minutes.
If no trigger signal appears within 60 minutes, demand calculations are performed and available, and the algorithm
resets and starts the new cycle of calculations. The minimum required time for trigger contact closure is 20 µs.
5.3.11.4 Calculation method 3: Rolling demand
This method calculates a linear average of the quantity (RMS current, real power, reactive power, or apparent power) over
the programmed demand time interval, in the same way as Block Interval. The value is updated every minute and
indicates the demand over the time interval just preceding the time of update.

5.3.12 User-programmable LEDs

5.3.12.1 Menu - Enhanced and standard front panels
SETTINGS  PRODUCT SETUP  USER-PROGRAMMABLE LEDS
 USER-PROGRAMMABLE
 LEDS
5
5.3.12.2 Menu - Graphical front panel
SETTINGS  PRODUCT SETUP  USER-PROGRAMMABLE LEDS
 USER-PROGRAMMABLE
 LEDS
The LEDs can be customized to illuminate when a selected FlexLogic operand is in the logic 1 state. The trip and alarm
LEDs can also be customized in a similar manner. To ensure correct functionality of all LEDs, an LED test feature is also
provided.
5.3.12.3 LED test
SETTINGS  PRODUCT SETUP  USER-PROGRAMMABLE LEDS  LED TEST
 LED TEST
5-120
setting and the
DEMAND TRIGGER
 LED TEST
 TRIP & ALARM LEDS
 USER-PROGRAMMABLE
 LED 1
 USER-PROGRAMMABLE
 LED 48
 LED TEST
 TRIP & ALARM LEDS
 EVENT CAUSE LED 1
 EVENT CAUSE LED 9
LED TEST FUNCTION:
Disabled
LED TEST CONTROL:
Off
is "Block Interval," use
CRNT DEMAND METHOD
See below
See page 5-123
See page 5-123
See below
See page 5-123
See page 5-124
Range: Disabled, Enabled
Range: FlexLogic operand
L60 LINE PHASE COMPARISON SYSTEM – INSTRUCTION MANUAL
CHAPTER 5: SETTINGS

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