ABB RELION REX640 - 8.1.5.8 Technical data

Name Type Values (Range) Unit Description
U_DMD_AB FLOAT32 0.00...4.00 xUn Demand value of U12
voltage
U_RANGE_AB Enum
0=normal
1=high
2=low
3=high-high
4=low-low
U12 amplitude range
U_INST_BC FLOAT32 0.00...4.00 xUn U23 amplitude, magni-
tude of instantaneous
value
U_ANGL_BC FLOAT32 -180.00...180.00 deg U23 angle
U_DB_BC FLOAT32 0.00...4.00 xUn U23 amplitude, magni-
tude of deadband value
U_DMD_BC FLOAT32 0.00...4.00 xUn Demand value of U23
voltage
U_RANGE_BC Enum
0=normal
1=high
2=low
3=high-high
4=low-low
U23 amplitude range
U_INST_CA FLOAT32 0.00...4.00 xUn U31 amplitude, magni-
tude of instantaneous
value
U_ANGL_CA FLOAT32 -180.00...180.00 deg U31 angle
U_DB_CA FLOAT32 0.00...4.00 xUn U31 amplitude, magni-
tude of deadband value
U_DMD_CA FLOAT32 0.00...4.00 xUn Demand value of U31
voltage
U_RANGE_CA Enum
0=normal
1=high
2=low
3=high-high
4=low-low
U31 amplitude range
U_INST_A FLOAT32 0.00...5.00 xUn UL1 amplitude, magni-
tude of instantaneous
value
U_ANGL_A FLOAT32 -180.00...180.00 deg UL1 angle
U_DMD_A FLOAT32 0.00...5.00 xUn Demand value of UL1
voltage
U_INST_B FLOAT32 0.00...5.00 xUn UL2 amplitude, magni-
tude of instantaneous
value
U_ANGL_B FLOAT32 -180.00...180.00 deg UL2 angle
U_DMD_B FLOAT32 0.00...5.00 xUn Demand value of UL2
voltage
U_INST_C FLOAT32 0.00...5.00 xUn UL3 amplitude, magni-
tude of instantaneous
value
U_ANGL_C FLOAT32 -180.00...180.00 deg UL3 angle
U_DMD_C FLOAT32 0.00...5.00 xUn Demand value of UL3
voltage
1MRS759142 F Measurement functions
REX640
Technical Manual
1451