ABB RELION REX640 Technical Manual page 154

Basic functions
Name Type
Current IL2:3 FLOAT32
Current IL3:3 FLOAT32
Current Io:3 FLOAT32
Current Io-Calc:3 FLOAT32
Current Ps-Seq:3 FLOAT32
Current Ng-Seq:3 FLOAT32
Voltage UL1:1 FLOAT32
Voltage UL2:1 FLOAT32
Voltage UL3:1 FLOAT32
Voltage U12:1 FLOAT32
Voltage U23:1 FLOAT32
Voltage U31:1 FLOAT32
Voltage Uo:1 FLOAT32
Voltage Zro-Seq:1 FLOAT32
Voltage Ps-Seq:1 FLOAT32
Voltage Ng-Seq:1 FLOAT32
Voltage UL1:2 FLOAT32
Voltage UL2:2 FLOAT32
Voltage UL3:2 FLOAT32
Voltage U12:2 FLOAT32
Voltage U23:2 FLOAT32
Voltage U31:2 FLOAT32
Voltage Uo:2 FLOAT32
Voltage Zro-Seq:2 FLOAT32
Voltage Ps-Seq:2 FLOAT32
Voltage Ng-Seq:2 FLOAT32
Voltage UL1:3 FLOAT32
Voltage UL2:3 FLOAT32
Voltage UL3:3 FLOAT32
Voltage UL12:3 FLOAT32
Voltage UL23:3 FLOAT32
Voltage UL31:3 FLOAT32
Voltage Uo:3 FLOAT32
Voltage Zro-Seq:3 FLOAT32
Voltage Ps-Seq:3 FLOAT32
Voltage Ng-Seq:3 FLOAT32
PTTR thermal level FLOAT32
Table continues on the next page
154
Values (Range) Unit
0.000...50.000 xIn
0.000...50.000 xIn
0.000...50.000 xIn
0.000...50.000 xIn
0.000...50.000 xIn
0.000...50.000 xIn
0.000...4.000 xUn
0.000...4.000 xUn
0.000...4.000 xUn
0.000...4.000 xUn
0.000...4.000 xUn
0.000...4.000 xUn
0.000...4.000 xUn
0.000...4.000 xUn
0.000...4.000 xUn
0.000...4.000 xUn
0.000...4.000 xUn
0.000...4.000 xUn
0.000...4.000 xUn
0.000...4.000 xUn
0.000...4.000 xUn
0.000...4.000 xUn
0.000...4.000 xUn
0.000...4.000 xUn
0.000...4.000 xUn
0.000...4.000 xUn
0.000...4.000 xUn
0.000...4.000 xUn
0.000...4.000 xUn
0.000...4.000 xUn
0.000...4.000 xUn
0.000...4.000 xUn
0.000...4.000 xUn
0.000...4.000 xUn
0.000...4.000 xUn
0.000...4.000 xUn
0.00...99.99
1MRS759142 F
Description
Phase B current (3)
Phase C current (3)
Residual current (3)
Calculated residual cur-
rent (3)
Positive sequence cur-
rent (3)
Negative sequence cur-
rent (3)
Phase A voltage
Phase B voltage
Phase C voltage
Phase A to phase B volt-
age
Phase B to phase C volt-
age
Phase C to phase A volt-
age
Residual voltage
Zero sequence voltage
Positive sequence volt-
age
Negative sequence volt-
age
Phase A voltage (2)
Phase B voltage (2)
Phase B voltage (2)
Phase A to phase B volt-
age (2)
Phase B to phase C volt-
age (2)
Phase C to phase A volt-
age (2)
Residual voltage (2)
Zero sequence voltage
(2)
Positive sequence volt-
age (2)
Negative sequence volt-
age (2)
Phase A voltage (3)
Phase B voltage (3)
Phase C voltage (3)
Phase A to phase B volt-
age (3)
Phase B to phase C volt-
age (3)
Phase C to phase A volt-
age (3)
Residual voltage (3)
Zero sequence voltage
(3)
Positive sequence volt-
age (3)
Negative sequence volt-
age (3)
PTTR calculated tem-
perature of the protec-
REX640
Technical Manual