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IB02602004E
For more information visit: www.eaton.com
Instructional Literature
Effective: May 2008
Page
37
Instructions for the FP-6000 Protective Relay
“Unbalance Settings” Display:
“Main V Protection” Display:
“Aux V Protection” Display:
Unbalance Setting
4
7
-1
V
oltage Unbal
4
6
-1 Current Unbal
47-1 Voltage Unbal
Threshold
V
:
Disable
% (
V2
/
V
1):
2
0
Delay (c):
6
00
46-1 Current Unbal
Threshold pu: Disable
% (I
2
/I1):
2
0
Delay (c):
6
00
Main V Protection
27
M-1 Undervoltgage
59M-1 Overvoltgage
LOP Block &
A
larm
27M-1 Undervoltgage
Phases:
A
ny One
Threshold
V
:
Disable
Delay:
1
2
00
59M-1 Overvoltgage
Phases:
A
ny One
Threshold
V
:
Disable
Delay:
1
2
00
LOP Block & Alarm
LOP Block:
Enable
A
lrm Delay (c):
5
Note:
M1 is for “Main 1”
referring to protection
metered by the Main Voltage
transformer in the System
Configuration.
Aux V Protection
27A
-1 Undervoltage
59
A
-1 Overvoltgage
27A-1 Undervoltgage
Threshold
V
:
Disable
Delay:
1
2
00
59A-1 Overvoltgage
Threshold
V
:
Disable
Delay:
1
2
00
Note:
A1 is for “Auxiliary 1”
referring to voltage protec-
tion metered by the Auxiliary
Voltage transformer in the
System Configuration.