ABB RELION Series - Monitored Data

Table 597: FMMXU Non group settings (Advanced)
Parameter Values (Range) Unit Step Default Description
Def frequency Sel 1=Nominal
2=Zero
1=Nominal Default frequency selection
8.1.8.6 Monitored data
Table 598: FMMXU Monitored data
Name Type Values (Range) Unit Description
f-Hz FLOAT32 35.00...75.00 Hz Measured frequency
F_INST FLOAT32 35.00...75.00 Hz Frequency,
instantaneous value
F_DB FLOAT32 35.00...75.00 Hz Frequency, reported
value
F_RANGE Enum 0=normal
1=high
2=low
3=high-high
4=low-low
Measured frequency
range
8.1.8.7 Technical data
Table 599: FMMXU Technical data
Characteristic
Value
Operation accuracy ±10 mHz
(in measurement range 35...75 Hz)
8.1.8.8 Technical revision history
Table 600: FMMXU Technical revision history
Technical revision
Change
B Added new setting Def frequency Sel . Frequency
measurement range lowered from 35 Hz to 10 Hz.
8.1.9 Sequence current measurement CSMSQI
8.1.9.1 Identification
Function description
IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Sequence current measurement CSMSQI I1, I2, I0 I1, I2, I0
1MRS758755 A Section 8
Measurement functions
REC615 and RER615 575
Technical Manual