Gram IF 4000 Manual De Uso página 355

3-34 Programming and Parameters
Advanced Program Group
A123 [10V Bipolar Enbl]
Enables/disables bipolar control. In bipolar mode direction is commanded by the sign of the reference.
Options 0 "Uni-Polar In" (Default) 0 to 10V only
1 "Bi-Polar In"
A124 [Var PWM Disable]
Stop drive before changing this parameter.
Enables/disables a feature that varies the carrier frequency for the PWM output waveform defined by
A091 [PWM Frequency].
Disabling this feature when low frequency conditions exist may result in IGBT stress and nuisance
tripping.
Options 0 "Enabled" (Default)
1 "Disabled"
A125 [Torque Perf Mode]
Stop drive before changing this parameter.
Enables/disables sensorless vector control operation.
Options 0 "V/Hz"
1 "Sensrls Vect" (Default)
A126 [Motor NP FLA]
Set to the motor nameplate rated full load amps.
Values Default
Min/Max:
Display:
(continued)
±10V
Related Parameter(s): A084, A085, A086, A087,
Drive Rated Amps
0.1/(Drive Rated Amps × 2)
0.1 Amps
Related Parameter(s): P038,
Related Parameter(s):
Related Parameter(s):
A111
A091
A127
A127