Monitored Data; Technical Data; Technical Revision History - ABB RELION 611 Series Technical Manual

1MRS757454 D
7.1.7.5
7.1.7.6
7.1.7.7
611 series
Technical Manual

Monitored data

Table 426: RESVMMXU Monitored data
Name Type
Uo-kV FLOAT32
BLOCK BOOLEAN
HIGH_ALARM BOOLEAN
HIGH_WARN BOOLEAN
U_INST_RES FLOAT32
U_ANGL_RES FLOAT32
U_DB_RES FLOAT32
U_DMD_RES FLOAT32
U_RANGE_RES Enum

Technical data

Table 427: RESVMMXU Technical data
Characteristic
Operation accuracy
Suppression of harmonics

Technical revision history

Table 428: RESVMMXU Technical revision history
Technical revision
B
C
D
E
Measurement functions
Values (Range) Unit
0.00...4.00 xUn
0=False
1=True
0=False
1=True
0=False
1=True
0.00...4.00 xUn
-180.00...180.00 deg
0.00...4.00 xUn
0.00...4.00 xUn
0=normal
1=high
2=low
3=high-high
4=low-low
Value
Depending on the frequency of the measured
voltage: f/f = ±2 Hz
n
±0.5% or ±0.002 × U
DFT: -50 dB at f = n × f
RMS: No suppression
Change
-
Residual voltage angle and demand value added
to Monitored data view
Internal improvement
Internal improvement
Section 7
Description
Measured residual
voltage
Block signal for all binary
outputs
High alarm
High warning
Residual voltage
Amplitude, magnitude of
instantaneous value
Residual voltage angle
Residual voltage
Amplitude, magnitude of
reported value
Demand value of residual
voltage
Residual voltage
Amplitude range
n
, where n = 2, 3, 4, 5,...
n
371