u Flowchart A: Basic Start-up and Motor TuningFigure 4.6, Flowchart A, describes basic start-up sequence for the drive and motor system. This sequence varies slightlydepending on application. Use drive default parameter settings in simple applications that do not require high precision.Install and wire the drive as explained in Chapters 1, 2, and 3STARTApply main power on to the driveAdhere to safety messages concerning application of powerApplication PresetsA1-06 used ?NoSet the control mode in parameter A1-02.Set the basic parametersRefer toApplicationSelection sectionToToFlowchart A-1Control ModeA1-02 =0: V/f control 5: Open Loop Vector for PM motors2: Open LoopVector controlToFlowchart A-2 Flowchart A-3* b1-01/02 for frequency reference and run command source selection* H1-oo,H2-oo,H3-oo,H4-oo,H6-oo for I/O terminal setting* d1-oo for multi-speed references if used* C1-oo and C2-oo* C6-01 for heavy/normal duty mode selection* L3-04 if braking options are usedfor accel./decel. and S-curve time settingsRun the motor without load; check the rotation direction and operation.Verify external signal commands to the drive work as desired.Couple the load or machine to the motor. Run the machine and check for desired operation.Fine tune parameters. Adjust application settings (PID, ...) if necessary.Check the machine operation and verify parameter settings.Drive is ready to run the application.From Flowchart A-1, A-2, or A-3YesTOFROMFigure 4.6 Basic Start-up and Motor Tuning4.4 Start-up FlowchartsYASKAWA ELECTRIC SIEP C710606 18F YASKAWA AC Drive – V1000 Technical Manual 914 Start-Up Programming& Operation
