ABB RELION REX640 Technical Manual page 152

Basic functions
Name Type
Protection (rec. set 2) Enum
Start duration FLOAT32
Operate time FLOAT32
Breaker clear time FLOAT32
Fault distance FLOAT32
Fault resistance FLOAT32
Fault reactance FLOAT32
Active group INT32
Shot pointer INT32
Max diff current IL1:1 FLOAT32
Max diff current IL2:1 FLOAT32
Max diff current IL3:1 FLOAT32
Diff current IL1:1 FLOAT32
Diff current IL2:1 FLOAT32
Table continues on the next page
152
Values (Range) Unit
-71=HIAPDIF2
-55=FRPFRQ12
-51=FRPFRQ11
-49=FRPFRQ10
-48=FRPFRQ9
-38=DSTPDIS1
-21=CUBPTOC3
-20=CUBPTOC2
-17=MPUPF2
-2=PHCPTUV1
-1=PHBPTUV1
4=PHIPTOC3
15=MFADPSDE2
16=MFADPSDE3
73=DPHLPDOC3
76=DPHHPDOC3
95=HCUBPTOC2
99=MREFPTOC2
124=PSPTUV4
125=PSPTOV4
127=JAMPTOC2
21=DEFHPDEF4
33=DPHHPDOC4
34=DPHLPDOC4
47=DEFLPDEF4
55=DEFHPDEF3
0=None
1=External
2=IFPTOC1
3=IFPTOC2
4=IFPTOC3
0.00...100.00 %
0.000...999999.999 s
0.000...3.000 s
0.00...3000.00 pu
0.00...3000.00 ohm
0.00...3000.00 ohm
1...6
1...7
0.000...80.000 pu
0.000...80.000 pu
0.000...80.000 pu
0.000...80.000 pu
0.000...80.000 pu
1MRS759142 F
Description
Protection function
(rec. set 2)
Maximum start dura-
tion of all stages during
the fault
Operate time
Breaker clear time
Distance to fault meas-
ured in pu
Fault resistance
Fault reactance
Active setting group
Autoreclosing shot
pointer value
Maximum phase A dif-
ferential current (1)
Maximum phase B dif-
ferential current (1)
Maximum phase C dif-
ferential current (1)
Differential current
phase A (1)
Differential current
phase B (1)
REX640
Technical Manual