YASKAWA A1000 Series Quick Start Manual

Also see for A1000 Series: Installation manual Technical manual Quick start guide Technical manual Manual

Contents

B Parameter List170 YASKAWA ELECTRIC TOEP C710616 21C YASKAWA AC Drive - A1000 Quick Start Guide◆ o: Operator Related SettingsThe o parameters are used to set up the digital operator displays.■ o1: Digital Operator Display Selection■ o2: Digital Operator Keypad Functionsn8-55 Load InertiaFor large inertia loads or to increase the speed control response, increase thissetting. Too high of a setting when driving a very light load or load with verylow inertia can result in oscillation.Default: 0Min: 0Max: 3n8-57 High Frequency Injection0: Disabled. Disable when using an SPM motor.1: Enabled. Use this setting to enhance the speed control range when using anIPM motor.Default: 0Min: 0Max: 1n8-62<18> Output Voltage Limit Prevents output voltage saturation. Should be set just below the voltageprovided by the input power supply.Default: 200.0 VMin: 0.0 VMax: 230.0 Vn8-65Speed Feedback DetectionControl Gain during ovSuppressionSets the gain used for internal speed feedback detection during ov suppressionDefault: 1.50Min: 0.00Max: 10.00<14> Default setting value is dependent on the motor code set to E5-01.<18> Values shown here are for 200 V class drives. Double the value when using a 400 V class drive.No. Name Description Settingo1-01<10> Default setting is determined by the control mode (A1-02).<36> Default setting value is determined by the digital operator display selection (o1-03).Drive Mode Unit MonitorSelectionSelects the content of the last monitor that is shown when scrolling throughDrive Mode display. Enter the last three digits of the monitor parameter numberto be displayed: U-.Default: 106(Monitor U1-06)Min: 104Max: 809o1-02 User Monitor Selection afterPower Up1: Frequency reference (U1-01)2: Direction3: Output frequency (U1-02)4: Output current (U1-03)5: User-selected monitor (set by o1-01)Default: 1Min: 1Max: 5o1-03 Digital Operator DisplaySelectionSets the units the drive should use to display the frequency reference and motorspeed monitors.0: 0.01 Hz1: 0.01% (100% = E1-04)2: r/min (calculated using the number of motor poles setting in E2-04, E4-04, orE5-04)3: User-selected units (set by o1-10 and o1-11)Default: <10>Min: 0Max: 3o1-04 V/f Pattern Display Unit 0: Hz1: r/minDefault: <10>Min: 0Max: 1o1-10 User-Set Display UnitsMaximum Value These settings define the display values when o1-03 is set to 3.o1-10 sets the display value that is equal to the maximum output frequency.o1-11 sets the position of the decimal position.Default: <36>Min: 1Max: 60000o1-11 User-Set Display UnitsDecimal DisplayDefault: <36>Min: 0Max: 3No. Name Description Settingo2-01 LO/RE Key FunctionSelection0: Disabled1: Enabled. LO/RE key switches between LOCAL and REMOTE operation.Default: 1Min: 0Max: 1o2-02 STOP Key FunctionSelection0: Disabled. STOP key is disabled in REMOTE operation.1: Enabled. STOP key is always enabled.Default: 1Min: 0Max: 1No. Name Description Setting