15P0059B3 DCREG2
USER MANUAL DCREG4
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7.2.30 P054: FIRST TO SECOND CURRENT LIMIT SPEED
This is the speed, expressed as the value per cent set in P010 (nFdbkMax),
above which switching from the first to the second current limit value (from P050
to P052 or from P051 to P053, depending on the active bridge) occurs. See also
figure shown in the CURRENT LIMIT chapter.
This parameter is aimed at obtaining a two-value characteristic for the current
limit.
7.2.31 P055: HYPERBOLIC PATTERN END CURRENT LIMIT
This parameter sets the current limit value at the end of the hyperbolic pattern.
Such value indicates the percentage of C000 motor rated current eventually with
thetrimmer hardware limit (IMAX[T2]). See also figure shown in the CURRENT
LIMIT chapter.
7.2.32 P056: HYPERBOLIC LIMIT START SPEED
If this speed - expressed as a value per cent of P010 (nFdbkMax) - is exceeded,
the current limit becomes a speed hyperbolic function. See also figure shown in
the CURRENT LIMIT chapter.
In this parameter, do not save any value exceeding the one saved in
EEPROM for P057, as this will cause the drive malfunction.
7.2.33 P057: HYPERBOLIC LIMIT END SPEED
If this speed - expressed as a value per cent of P010 (nFdbkMax) - is exceeded,
the current limit stops being a speed hyperbolic function and becomes constant
again. See also the figure shown in the CURRENT LIMIT chapter.
In this parameter, do not save any value lower than the one saved in
EEPROM for P056, as this will cause the drive malfunction.
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