Figure 5.21 illustrates how the Dwell function works.Note: Set the stopping method to "Ramp to Stop" (b1-03 = 0) to use the Dwell function.b6-01 b6-03b6-02 b6-04Run CommandOutput FrequencyON OFFOFFFigure 5.21 Dwell Function at Start and Stopn b6-01, b6-02: Dwell Reference, Dwell Time at StartParameter b6-01 determines the frequency that is held for the time set in b6-02 during acceleration.No. Name Setting Range Defaultb6-01 Dwell Reference at Start 0.0 to 400.0 Hz 0.0 Hzb6-02 Dwell Time at Start 0.0 to 10.0 s 0.0 sn b6-03, b6-04: Dwell Reference, Dwell Time at StopParameter b6-03 determines the frequency that is held for the time set in b6-04 during deceleration.No. Name Setting Range Defaultb6-03 Dwell Reference at Stop 0.0 to 400.0 Hz 0.0 Hzb6-04 Dwell Time at Stop 0.0 to 10.0 s 0.0 su b8: Energy SavingThe Energy Saving feature improves overall system operating efficiency by operating the motor at its most efficient level.Note: 1. Energy Saving is not designed for applications that experience instantaneous heavy loads or applications that rarely operate with lightload conditions.2. Energy Saving is designed for applications with variable torque (Normal Duty) and is not appropriate for applications where the loadmay suddenly increase.3. The performance of the Energy Saving function depends on the accuracy of the motor data. Always perform Auto-Tuning and correctlyenter the motor data before using this function.n b8-01: Energy Saving Control SelectionEnables or disables the Energy Saving function.No. Parameter Name Setting Range Defaultb8-01 Energy Saving Control Selection 0, 1 0Setting 0: DisabledSetting 1: Enabledn b8-04: Energy Saving Coefficient ValueDetermines the level of maximum motor efficiency. Setting range is 0.0 to 2000.0 for drives 3.7 kW and smaller. The displayresolution depends on the rated output power of the drive.No. Name Setting Range Defaultb8-04 Energy Saving Coefficient Value 0.00 to 655.00 Determined byE2-11, and o2-04Note: The default value changes if the motor rated capacity set to E2-11 is changed. The Energy Saving coefficient is set automatically whenAuto-Tuning for Energy Saving is performed (Refer to Auto-Tuning on page 129).5.2 b: ApplicationYASKAWA SIEP YAIP1U 01C AC Drive - P1000 Technical Manual 1755 Parameter Details
