4-6
Location Message Line Description
A 4.1
ACTUAL VALUES
OPERATIONS DATA
The actual values page 4 header. This page allows the feeder operation
related data, which the Relay has collected, to be viewed. Information on
the number and types of trips issued by the Relay can be viewed in this
page. This data remains in memory even if the control power is removed
from the 565/575 Relay. The maximum number of trips which can be
displayed is 10,000. If the maximum number of trips exceeds 10,000, ***
will be displayed.
A 4.2
TIMED PHASE O/C
TRIPS 23
This is the number of times that the feeder breaker controlled by the 565/
575 Relay has been tripped due to the current flowing through it exceeding
the timed phase overcurrent level set up in the setpoints mode.
A 4.3
INST PHASE O/C
TRIPS 5
This is the number of times that the feeder breaker has been tripped by the
Relay due to the current in the three phase system exceeding the phase
instantaneous limits set up in the setpoints mode.
A 4.4
TIMED GROUND O/C
TRIPS 45
This is the number of times that the feeder breaker has been tripped by the
Relay due to ground current in the three phase system exceeding the
programmed level set up in the setpoints mode.
A 4.5
INST GROUND O/C
TRIPS 6
This is the number of times that the feeder breaker has been tripped by the
565 Relay due to the ground current exceeding the instantaneous limits
set up in the setpoints mode.
Messages A 4.6 and A 4.7 will only be shown if the Voltage feature has been enabled in Setpoints.
A 4.6
OVERVOLTAGE
TRIPS 3
This is the number of times that the feeder breaker has been tripped by the
Relay due to an overvoltage exceeding the programmed level set up in
setpoints mode.
A 4.7
UNDERVOLTAGE
TRIPS 3
This is the number of times that the feeder breaker has been tripped by the
Relay due to an undervoltage exceeding the programmed level set up in
setpoints mode.
A 4.8
ANALOG INPUT
TRIPS 3
This is the number of times that the feeder breaker has been tripped by the
Relay due to analog input exceeding the programmed level set up in
setpoints mode.
A 4.9
CLEAR OPERATIONS
DATA? NO
This message allows the user to clear the data in messages A 4.2 to 4.8.
To clear the data use the NEXT CHOICE key to select YES and then press
the STORE key. YES should only be selected if you are prepared to lose
the old data. The new data will be collected from the date that the clearing
was done. Select NO to continue using the old data.
A 4.10
DATA CLEARED
LAST: AUG 04,1992
This is the date when the operations data was last cleared in message A
4.9. This date is automatically entered by the Relay when the data is
cleared. This message can be referred to at any time to check the date that
the present data collecting originated.
A 4.11
OPERATIONS DATA
END OF PAGE
The last line of page 4, actual values. Press the PAGE key to view page 5.
ACTUAL VALUES MODE - OPERATIONS DATA
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