How To Reset Latched Leds And Relay Outputs - Eaton E Series Cheat Sheet

H
OW
Circuit Protection Division – Electronics (Meters & Relays Business Unit), 7/1/2015, version 2
For technical support call 800‐809‐2772, Options 4, 1. For available documentation and software visit www.eaton.com/pr.
E‐S
ERIES
F /O
IELD
T RESET L
O ATCHED
CHEAT SHEET
FOR
P
PERATIONS ERSONNEL
LED RELAY OUTPUTS
S AND
1. It is first recommended to take note of the
specific fault conditions displayed via the
LED's (see process on page 1, How to Review
a Fault Condition) and the Event Recorder.
2. Press the Acknowledge/Reset soft‐key
( ) to display the Reset menu.
3. Scroll up or down to find the appropriate
reset command. Generally, the Sys.Ack RO
LED Comm TCmd reset command at the top
is the desired choice; however, caution may
be warranted depending on the relay
protection scheme since this command also
resets any latched relay outputs. A
complete list of available EDR‐5000 reset
actions is shown in the PowerPort‐E
software on the left which is identical to the
relay faceplate selection list.
4. Press the wrench soft‐key (
enter the password (default is 1234), then
press the Ok soft‐key (
soft‐key under Yes (
reset.
5. The Relay Outputs, LED's, Communications,
and Trip Command will all be reset UNLESS a
trip or pickup condition still exists. If
necessary, review and clear the fault
conditions displayed via the LED's from the
process on page 1. (i.e. Loss of Utility
voltage may cause an undervoltage [27] trip.
Utility voltage must return to normal before
the condition can be acknowledged / reset.)
E‐Series Relays
EDR / EMR / ETR / EGR
), then
), then press a
) to execute the
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