ABB RELION REX640 - 8.1.10.6 FMMXU Monitored data; 8.1.10.7 Technical data; 8.1.11 Sequence current measurement CSMSQI (ANSI I1, I2, I0); 8.1.11.1 Identification

Parameter Values (Range) Unit Step Default Description
min and max as
0,001 % s)
Table 1411: FMMXU Non group settings (Advanced)
Parameter Values (Range) Unit Step Default Description
Def frequency Sel
1=Nominal
2=Zero
1=Nominal Default frequency
selection
8.1.10.6 FMMXU Monitored data
Table 1412: FMMXU Monitored data
Name Type Values (Range) Unit Description
f-Hz:1 FLOAT32 35.00...75.00 Hz Measured frequency
F_INST FLOAT32 35.00...75.00 Hz Frequency, instantane-
ous value
F_DB FLOAT32 35.00...75.00 Hz Frequency, deadband
value
F_RANGE Enum
0=normal
1=high
2=low
3=high-high
4=low-low
Measured frequency
range
8.1.10.7 Technical data
Table 1413: FMMXU Technical data
Characteristic Value
Operation accuracy
±5 mHz
(in measurement range 35...75 Hz)
8.1.11 Sequence current measurement CSMSQI (ANSI I1, I2, I0)
8.1.11.1 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
Measurement functions 1MRS759142 F
1470 REX640
Technical Manual