ABB RELION REX640 Technical Manual page 1013

1MRS759142 F
OOSRPSB Input signals
Table 937: OOSRPSB Input signals
Name
I3P
U3P
BLOCK
DISABLE
OOSRPSB Output signals
Table 938: OOSRPSB Output signals
Name
OPERATE
SWING
OSB
OSB_Z2
SWING_OP
4.7.2.8 OOSRPSB Settings
Table 939: OOSRPSB Group settings (Basic)
Parameter Values (Range)
Oos operate mode
1=Way in
2=Way out
3=Adaptive
Forward reach 0.00...6000.00
Reverse reach 0.00...6000.00
Inner blinder R 1.00...6000.00
Outer blinder R 1.01...10000.00
Impedance angle 10.0...90.0
Swing time 20...300000
REX640
Technical Manual
Type
SIGNAL
SIGNAL
BOOLEAN
BOOLEAN
Type
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
Unit Step
ohm 0.01
ohm 0.01
ohm 0.01
ohm 0.01
deg 0.1
ms 10
Protection functions
Default Description
- Three-phase currents
- Three-phase voltages
0=False Block signal for acti-
vating the blocking
mode
0=False Disable input
Description
Out of step operate on zone 1
or zone 2
Swing condition detected
Out of step block for zone 1
Out of step block for zone 2
Out of step operate on zone 3
Default
2=Way out
1000.00
100.00
150.00
400.00
90.0
500
Description
Operate mode for
tripping when out
of step condition is
detected
Forward reach of
mho circle
Reverse reach of
mho circle
Resistance value if
inner blinder at R
axis
Resistance value of
outer blinder at R
axis
Angle of mho circle
and blinders with
respect to R axis
Time between
blinders for swing
to be detected
1013