Page 5-7
IL17569
Effective June, 2001
Table 5.2 IR Residual OC:
Calculated residual time overcurrent (51R) and instantaneous (50R-1 & 50R-2)
device settings
Display Setting
Description
Setpoint Range/
Default
Selected
Refer to
Value Selection
Setting
Value
Sec. #
51R IR TOC Curve
Calculated Residual Time
5.5.2.3
Overcurrent Curve Setting
8.3
Shape:
Select curve characteristic shape
IT, I2T, I4T, FLAT, MOD,
XTRM
13.4
VERY, XTRM, IECA,
IECB, IECC
Reset:
Select curve reset characteristics
Inst, Calc, T Delay
Inst
Direction:
Directional control reserved
(Fixed at Both)
Both
for future use
51R IR TOC
Calculated Residual Time
5.5.2.3
Setting
Overcurrent Pickup and Time
8.3
Multiplier Settings
Pickup:
Select current pickup value
0.1 to 4.0 pu, or Disable
0.10
in per unit values (x I
nom
)
(0.01 increments)
Time Mult:
Select time multiplier
0.05 to 10.0
1.00
(0.01 increments)
50R-1 IR IOC 1
Calculated Residual
5.5.2.3
Overcurrent Element #1 Setting
8.3
Pickup:
Select current pickup value
0.1 to 20.0 pu, or Disable
1.00
in per unit values (x I
nom
)
(0.01 increments)
Delay (c):
Select delay time in cycles
0 to 9999
60
(1 cycle increments)
Direction:
Directional control reserved
(Fixed at Both)
Both
for future use
50R-1 IR IOC 2
Calculated Residual
5.5.2.3
Overcurrent Element #2 Setting
8.3
Pickup:
Select current pickup value
0.1 to 20.0 pu, or Disable
2.00
in per unit values (x I
nom
)
(0.01 increments)
Delay (c):
Select delay time in cycles
0 to 9999 cycles
600
(1 cycle increments)
Direction:
Directional control reserved
(Fixed at Both)
Both
for future use
Table 5.2 Unbalance Setting:
Selects voltage (47-1) unbalance and current (46-1) unbalance device settings
47-1 Voltage
Voltage Unbalance Settings
5.5.2.4
Unbal
8.6.1
Threshold:
Select magnitude of unbalance
1 to 100 volts, or Disable
Disable
required (either V1 or V2)
(1 volt increments)
% (V2/V1):
Percent negative sequence (V2)
4 to 40 percent
20
divided by positive sequence (V1)
(1% increments)
Delay (c):
Select delay time in cycles
0 to 9999 cycles
600
(1 cycle increments)
Summary of Contents for Cutler-Hammer FP-5000
Page 1: ...IL17569 Effective June 2001 Instructions for FP 5000 Protective Relay...
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Page 13: ...IL17569 Page 2 2 Effective June 2001 Figure 2 2 FP 5000 Simple Wye Connected Application...
Page 14: ...Page 2 3 IL17569 Effective June 2001 Figure 2 3 FP 5000 Simple Open Delta Application...
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Page 108: ...IL17569 Page 6 10 Effective June 2001 Figure 6 10 Common Ct Wiring Configurations...
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Page 165: ...IL17569 Page Appendix 6 Effective June 2001 Figure 13 2 ANSI Very Inverse...
Page 166: ...Page Appendix 7 IL17569 Effective June 2001 Figure 13 3 ANSI Extremely Inverse...
Page 167: ...IL17569 Page Appendix 8 Effective June 2001 Figure 13 4 IEC A Figure 13 4 IEC A...
Page 168: ...Page Appendix 9 IL17569 Effective June 2001 Figure 13 5 IEC B...
Page 169: ...IL17569 Page Appendix 10 Effective June 2001 Figure 13 6 IEC C...
Page 170: ...Page Appendix 11 IL17569 Effective June 2001 Figure 13 7 IEC...
Page 171: ...IL17569 Page Appendix 12 Effective June 2001 Figure 13 8 ANSI...
Page 172: ...Page Appendix 13 IL17569 Effective June 2001 Figure 13 9 Thermal...
Page 173: ...IL17569 Page Appendix 14 Effective June 2001 Figure 13 10 Phase I4 t...
Page 174: ...Page Appendix 15 IL17569 Effective June 2001 Figure 13 11 Phase I2 t...
Page 175: ...IL17569 Page Appendix 16 Effective June 2001 Figure 13 12 Phase It...
Page 176: ...Page Appendix 17 IL17569 Effective June 2001 Figure 13 13 Phase 12 I4 t...
Page 177: ...IL17569 Page Appendix 18 Effective June 2001 Figure 13 14 Phase I2 t...
Page 178: ...Page Appendix 19 IL17569 Effective June 2001 Figure 13 15 Ground IT...
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Page 187: ...Publication No IL17569 June 2001 Pittsburgh Pennsylvania U S A...
