Leds - Eaton Cutler-Hammer FP-5000 Instructions Manual

Protective relay
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IL17569
4.6.6 Test
The "Test" pushbutton can be accessed through
the security door on the front panel (see Figure
4-1). Once the "Test" pushbutton is activated, a
password screen will show up on the display.
The default password is "0000." Press Enter to
enter the "Test Mode." The "Test Mode" allows
the user to initiate current simulation tests,
operate output relays, open or close the
breaker, and test the Zone Interlocking outputs.
See Section 11 for complete details on the "Test
Mode" operation.

4.7 LEDs

The LEDs are used to indicate a number of functions, operations,
and/or warnings of the FP-5000. Please refer to Figure 4-1 for each
LED location.
Operational LED
The Operational LED is a green flashing LED that flashes for a 1
second period, 50% duty cycle. It indicates that the FP-5000 is
operational.
Breaker Closed LED
The red Breaker Closed LED indicates that the circuit breaker is
closed based on the state of the 52a and 52b inputs.
Breaker Open LED
The green Breaker Open LED indicates that the circuit breaker is
open based on the state of the 52a and 52b inputs.
Phase Trip LED
The red Phase Trip LED indicates that a phase overcurrent trip
condition has occurred if the 50P-1, 50P-2, or 51P protective
functions operate.
Ground Trip LED
The red Ground Trip LED indicates that a ground overcurrent trip
condition has occurred if the 50X-1, 50X-2, 50R-1, 50R-2, 51X,
or 51R protective functions operate.
Other Trip LED
The red Other Trip LED indicates that a trip condition other than
phase or ground overcurrent has occurred.
Alarm LED
The red Alarm LED indicates that an alarm condition has
occurred as programmed in the alarm indicator.
Pickup LED
The yellow Pickup LED indicates the presence of a pickup
condition as programmed in the pickup indicator.
Auxiliary LED
The function of the yellow Auxiliary LED is user defined. The
logic functions may be used to control the state of this LED,
which is based on the state of the inputs programmed for the
Aux LED output.
Set LED
The red set LED located at the right upper corner of the "Set"
pushbutton indicates that the relay is in the program settings
mode.
Test LED
The red test LED at the right upper corner of the "Test"
pushbutton indicates that the relay is in the test mode. The test
LED flashes while a fault simulation is in progress.
Effective June, 2001
Page 4-23

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