IL17569C
Page 5-36
FP-5000
Effective Date: 12/05
Page 5-36
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Effective Date: 12/05
Display Setting
Description
Setpoint Range/
Value Selection
Default
Setting
Selected
Value
Refer to
Sec. #
Cold Load Pickup
Cold Load Pickup Settings
Load Off Time:
Select the outage time required for
a load to be considered cold
0 to 120 minutes
(121 = disable)
(Increments of 1)
Disable
Set Grp Enable:
Select the protection setting group
that the cold load pickup will be
applied to
1, 2, 3, 4 or All
1
Max Block Time:
Select the maximum amount of time
allowed for cold load pickup to be
active
0 to 65535 seconds
(Increments of 1)
600
Threshold:
Set the load current inrush
threshold
0.1 to 4
pu
(Increments of 0.01)
51
Settle Time
Select the amount of time for the
cold load inrush
0 to 65535 cycles
(Increments of 1)
60
Desensitize Gnd
TOC
Desensitize Gound Time
Overcurrent Settings
51X Pickup:
Select CT time overcurrent pickup in
a cold load condition
0.1 to 4
pu
(Increments of 0.01)
1
51R Pickup:
Select residual time overcurrent
pickup in a ocld load condition
0.1 to 4
pu
(Increments of 0.01)
1
Desensitize Ph
TOC
Desensitize Phase Time
Overcurrent Settings
51P1 Pickup:
Select phase time overcurrent 1
pickup in a cold load condition
0.1 to 4
pu
(Increments of 0.01)
2
51P2 Pickup:
Select phase time overcurrent 2
pickup in a cold load condition
0.1 to 4
pu
(Increments of 0.01)
2
Block Ix IOC
Block Fourth CT Overcurrent
Settings
50X-1
Select to block the CT overcurrent 1
while in cold load condition
Yes, No
Yes
50X-2
Select to block the CT overcurrent 2
while in cold load condition
Yes, No
Yes
50X-3
Select to block the CT overcurrent 3
while in cold load condition
Yes, No
Yes
5.5.8
Cold Load Pickup:
5.5.8
5.5.8
5.5.8
Table 5.9 Cold Load Pickup: