u n: Advanced Performance Set-UpThe n parameters are used to adjust more advanced performance characteristics.No. Name Description Range Def. Mode Addr.Hex Pg.V/fn1: Hunting PreventionUse n1 parameters to configure hunting prevention operation.n1-02 HuntingPreventionGain SettingSets the gain for the Hunting Prevention Function.If the motor vibrates while lightly loaded and n1-01 =1, increase the gain by 0.1 until vibration ceases.If the motor stalls while n1-01 = 1, decrease the gainby 0.1 until the stalling ceases.0.00 to2.50 1.00 O 581 —n3: High-Slip BrakingUse n3 parameters to configure the high-slip braking function.n3-13 OverexcitationDecelerationGainApplies a gain to the V/f pattern during deceleration(L3-04 = 4). Returns to normal values after ramp tostop or at re-acceleration.To increase the braking power of overexcitation,increase the gain by 1.25 to 1.30.1.00 to1.40 1.10 O 531 —u o: Operator Related Parameterso parameters are used to set up the LED digital operator displays.No. Name Description Range Def. Mode Addr.Hex Pg.V/fo1: Display SettingsUse o1 parameters to configure the digital operator display.o1-02<22>User MonitorSelection AfterPower UpSelects the monitor to display upon power-up.1: Frequency Reference (U1-01)2: Forward/Reverse3: Output Frequency (U1-02)4: Output Current (U1-03)1 to 4 1 O 501 —o1-03DigitalOperatorDisplaySelectionSets the units to display the frequency reference andoutput frequency.0: 0.01 Hz1: 0.01% (100% = E1-04)0, 1 0 O 502 —o2: Operator Keypad FunctionsUse o2 parameters to configure LED digital operator key functions.o2-02 STOP KeyFunctionSelectionDetermines if the STOP key on the digital operator willstop the drive when operating from the externalterminals or via serial communication.0: Disabled1: Enabled0, 1 1 O 506 —o2-04 Drive ModelSelectionSets the drive model.This parameter only needs to be set when installing anew control board. Do not change for other reason. 0 to FFdep.ondrivespec.O 508 —B.2 Parameter Table214 YASKAWA ELECTRIC TOEP C710606 25B YASKAWA AC Drive J1000 Installation & Start-Up Manual
