ABB REG670 - Monitored Data

Table 129: ROTIPHIZ Non group settings (basic)
Name Values (Range) Unit Step Default Description
k1Real -10000000000.000
- 10000000000.000
- 0.001 10000.000 Multiplication factor k1 for calibration, real
part
k1Imag -10000000000.000
- 10000000000.000
- 0.001 0.000 Multiplication factor k1 for calibration,
imaginary part
k2Real -10000000000.000
- 10000000000.000
Ohm 0.001 0.000 Addition factor k2 for calibration, real part
in Ohm
k2Imag -10000000000.000
- 10000000000.000
Ohm 0.001 0.000 Addition factor k2 for calibration,
imaginary part in Ohm
RefR1 0.001 -
1000000000.000
Ohm 0.001 1000000.000 Reference resistance R1 in ohm
RefX1 -1000000.000 -
1000000.000
Ohm 0.001 2000.000 Reference reactance X1 in ohm
RefR2 0.001 -
1000000000.000
Ohm 0.001 1000000.000 Reference resistance R2 in ohm
RefX2 -1000000.000 -
1000000.000
Ohm 0.001 2000.000 Reference reactance X2 in ohm
Table 130: ROTIPHIZ Non group settings (advanced)
Name
Values (Range) Unit Step Default Description
FilterLength 1 s
2 s
- - 1 s Length of filter buffer
7.8.8 Monitored data
Table 131: ROTIPHIZ Monitored data
Name
Type Values (Range) Unit Description
RAVE REAL - Ohm Measured resistance to
earth in Ohm at inj freq
XAVE REAL - Ohm Measured reactance to
earth in Ohm at inj freq
FREQU REAL - Hz Measured frequency of
injected voltage into rotor
RFAULT REAL - Ohm Estimated fault
resistance in Ohm
ZREF INTEGER - - Selected reference
impedance number
ZREFRE REAL - Ohm Used reference
impedance real part in
Ohm
ZREFIM
REAL - Ohm Used reference
impedance imaginary
part in Ohm
URMSSTAT
BOOLEAN - - RMS voltage status,
TRUE when > ULimRMS
Section 7 1MRK502052-UEN B
Impedance protection
284
Technical manual