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Eaton Cutler-Hammer FP 5000 Instruction Leaflet page 68

Protective relay
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Alarms: Selects Alarms settings for all protection functions - 50P-3, 50X-3, 50R-3, 46-2, 59-M2, 27M-2, 59A-2, 27A-2, 81O-
2 and 81U-2
Display Setting
Description
Phase Overcurrent Alarm Setting
50P-3 PH IOC
Alarm
Pickup:
Select current pickup value in per
unit values (X I
Delay (c):
Select delay time in cycles
Direction:
Select direction
Fourth CT Overcurrent Alarm Setting
50X-3 IX IOC
Alarm Setting
Alarm
Pickup:
Select current pickup value in per
unit values (X I
Delay (c):
Select delay time in cycles
Direction:
Select direction
Residual Overcurrent Alarm Setting
50R-3 IR IOC
Alarm
Pickup:
Select current pickup value in per
unit values (X I
Delay (c):
Select delay time in cycles
Direction:
Select direction
46-2 I Unbal
Current Unbalance Alarm Settings
Alarm
Threshold:
Select magnitude of unbalance
required (either I1 or I2)
% (I2/I1):
Percent negative sequence (I2)
divided by positive sequence (I1)
Delay (c):
Select delay time in cycles
47-2 V Unbal
Voltage Unbalance Alarm Settings
Alarm
Threshold:
Select magnitude of unbalance
required (either V1 or V2)
% (V2/V1):
Percent negative sequence (V2)
divided by positive sequence (V1)
Delay (c):
Select delay time in cycles
Effective Date: 12/05
FP-5000
Setpoint Range/
Value Selection
0.1 to 20.0
)
(0.01 increments)
nom
0 to 9999 cycles
(1 cycle increments)
Forward, Reverse, Both
0.1 to 20.0
)
(0.01 increments)
nom
0 to 9999 cycles
(1 cycle increments)
Forward, Reverse, Both
0.1 to 20.0
)
(0.01 increments)
nom
0 to 9999 cycles
(1 cycle increments)
Forward, Reverse, Both
0.1 to 20.0
(0.01 increments)
2 to 40 percent
(1% increments)
0 to 9999 cycles
(1 cycle increments)
1 to 100 Volts, disable
(1 volt increments)
2 to 40 percent
(1% increments)
0 to 9999 cycles
(1 cycle increments)
For more information visit:
Effective Date: 12/05
Default
Setting
Disable
, disable
pu
0
Both
Disable
, disable
pu
0
Both
Disable
, disable
pu
0
Both
0.1
, disable
pu
40
60
50
40
60
www.eatonelectrical.com
IL17569C
Page 5-13
Selected
Refer to
Value
Sec. #
5.5.2.12
5.5.2.1
8.3
5.5.2.12
5.5.2.2
8.3
5.5.2.3
5.5.2.12
8.3
5.5.2.12
5.5.2.4
5.5.2.12
5.5.2.4
Page 5-13

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