ABB RELION 620 Series Technical Manual page 92

Section 3
Basic functions
86
Name Type
Current Ng-SeqC FLOAT32
Voltage VA FLOAT32
Voltage VB FLOAT32
Voltage VC FLOAT32
Voltage VAB FLOAT32
Voltage VBC FLOAT32
Voltage VCA FLOAT32
Voltage VG FLOAT32
Voltage V0 FLOAT32
Voltage V1 FLOAT32
Voltage V2 FLOAT32
Voltage VA2 FLOAT32
Voltage VB2 FLOAT32
Voltage VC2 FLOAT32
Voltage VAB2 FLOAT32
VoltageVBC2 FLOAT32
Voltage VCA2 FLOAT32
Voltage VG2 FLOAT32
Voltage Zro-SeqB FLOAT32
Voltage Ps-SeqB FLOAT32
Voltage Ng-SeqB FLOAT32
PTTR thermal level FLOAT32
Table continues on next page
Values (Range) Unit
0.000...50.000 xIn
0.000...4.000 xVn
0.000...4.000 xVn
0.000...4.000 xVn
0.000...4.000 xVn
0.000...4.000 xVn
0.000...4.000 xVn
0.000...4.000 xVn
0.000...4.000 xVn
0.000...4.000 xVn
0.000...4.000 xVn
0.000...4.000 xVn
0.000...4.000 xVn
0.000...4.000 xVn
0.000...4.000 xVn
0.000...4.000 xVn
0.000...4.000 xVn
0.000...4.000 xVn
0.000...4.000 xVn
0.000...4.000 xVn
0.000...4.000 xVn
0.00...99.99
1MAC504801-IB E
Description
Negative
sequence current
(c)
Phase A voltage
Phase B voltage
Phase C voltage
Phase A to phase
B voltage
Phase B to phase
C voltage
Phase C to phase
A voltage
Residual voltage
Zero sequence
voltage
Positive sequence
voltage
Negative
sequence voltage
Phase A voltage
(b)
Phase B voltage
(b)
Phase B voltage
(b)
Phase A to phase
B voltage (b)
Phase B to phase
C voltage (b)
Phase C to phase
A voltage (b)
Residual voltage
(b)
Zero sequence
voltage (b)
Positive sequence
voltage (b)
Negative
sequence voltage
(b)
PTTR calculated
temperature of the
protected object
relative to the trip
level
620 series ANSI
Technical Manual