Instructional Literature
Page
60
Effective: May 2008
Instructions for the FP-6000 Protective Relay
For more information visit: www.eaton.com
IB02602004E
5.3 FP-6000 Setting Table
Note:
All voltage settings are in secondary units. All current settings are in per unit. All system settings are in primary units. Time delay setting is in
cycles (c), seconds (s), or minutes (m).
Program Date:____________________________________________
Control Schematic: ___________________________________________
FP-6000 Relay ID: _________________________________________
Breaker ID: ___________________________________________________
Work Order#: _____________________________________________
Line Protected: _______________________________________________
Table 11. System Configuration.
DISPLAY SETTING
DESCRIPTION
SETPOINT RANGE/
VALUE SELECTION
DEFAULT
SETTING
SELECTED
VALUE
REFER TO SEC. #
Frequency:
Nominal system operating frequency
50 Hz or 60 Hz
60
5.4.1
Phase Seq:
Nominal system phase sequence or rotation
ABC or ACB
ABC
5.4.1
CT Connect:
CT connect determines how residual current IR
is calculated
3-wire, 4CT In, 4CT Ig
3-wire
5.4.1
8.2
3-wire: 4th CT is independent
4CT Ig: 4-wire system with 4th CT on ground con-
ductor
PH CT Ratio:
CT ratio of the phase current CTs
I
nom
to 6000
(Increments of I
nom
)
500:I
nom
3
5.4.1
IX CT Ratio:
CT ratio of the fourth CT
I
nom
to 6000
(Increments of I
nom
)
500:I
nom
3
5.4.1
VT Connect:
Voltage transformer connection
Wye or Delta
Wye
5.4.1
6.3.2
VT Ratio Exp
VT Ratio Decimal Place
1,2
2
5.4.1
Main VTR:
Main voltage transformer ratio: 1
0.01 to 655.35 if VT Ratio Exp=2
0.1 to 6553.5 if VT Ratio Exp-1
100
5.4.1
Aux VTR:
Auxiliary voltage transformer ratio: 1
0.01 to 655.35 if VT Ratio Exp=2
0.1 to 6553.5 if VT Ratio Exp-1
100
5.4.1
VT Secondary Rating:
Select the secondary nominal voltage rating
50 to 250 V
(Increments of 1)
(phase to neutral voltage for wye,
phase to phase voltage for delta)
69.28
5.4.1
Prim Units:
Selection of primary or secondary units of dis-
played values
Yes, No
No
5.4.1
I/O Config:
Default input/output configuration or customized
input/output
Default or Custom 3
Default
5.4.1
Prog Logic:
Default or custom Programmable logic settings
Default or Custom 3
Default
5.4.1
Remote Set:
Enables or disables remote download setpoints
capability from rear communication port
Enable or disable
Enable
5.4.1