Toshiba W7 DN-57442-006 Installation & Operation Manual page 146

F482-F487
Direct Access Parameter Information
W7B ASD Installation & Operation Manual
Current Margin Modulation for Current Vector Control
Program  Special  Special Parameters
This parameter establishes the control margin of modulation when
operating in the Current Vector Control mode.
Current Margin Modulation for Voltage Vector Control
Program  Special  Special Parameters
This parameter establishes the control margin of modulation when
operating in the Voltage Vector Control mode.
Current Margin Modulation for Constant Vector Control
Program  Special  Special Parameters
This parameter establishes the control margin of modulation when
operating in the Constant Vector Control mode.
Stall Cooperation Gain at Field Weakening Zone
Program  Special  Special Parameters
This parameter determines the degree that the Stall function is effective
while operating the motor in the field weakening zone.
Exciting Starting Rate
Program  Special  Special Parameters
This parameter establishes the rate of increase in the excitation current
from a zero output of the ASD.
Compensation Coefficient for Iron Loss
Program  Special  Special Parameters
This parameter compensates for losses in the rotor-to-stator coupling of
the excitation and torque current energy.
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Direct Access Number — F482
Parameter Type — Numerical
Factory Default — 90.0
Changeable During Run — Yes
Minimum — 80.0
Maximum — 300.0
Units — %
Direct Access Number — F483
Parameter Type — Numerical
Factory Default — 105.0
Changeable During Run — Yes
Minimum — 80.0
Maximum — 300.0
Units — %
Direct Access Number — F484
Parameter Type — Numerical
Factory Default — 105.0
Changeable During Run — Yes
Minimum — 80.0
Maximum — 300.0
Units — %
Direct Access Number — F485
Parameter Type — Numerical
Factory Default — 128
Changeable During Run — Yes
Minimum — 0
Maximum — 255
Direct Access Number — F486
Parameter Type — Numerical
Factory Default — 163.8
Changeable During Run — Yes
Minimum — 1.64
Maximum — 327.6
Direct Access Number — F487
Parameter Type — Numerical
Factory Default — 105.0
Changeable During Run — Yes
Minimum — 0
Maximum — 255
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