n T1-05: Motor Base FrequencySets the motor rated frequency according to the motor nameplate value. If a motor with an extended speed range is used orthe motor is used in the field weakening area, enter the maximum frequency to E1-04 after Auto-Tuning is complete.No. Name Setting Range DefaultT1-05 Motor Base Frequency 0.0 to 240.0 Hz 60.0 Hzn T1-06: Number of Motor PolesSets the number of motor poles according to the motor nameplate value.No. Name Setting Range DefaultT1-06 Number of Motor Poles 2 to 48 4n T1-07: Motor Base SpeedSets the motor rated speed according to the motor nameplate value. Enter the speed at base frequency when using a motorwith an extended speed range or if using the motor in the field weakening area.No. Name Setting Range DefaultT1-07 Motor Base Speed 0 to 14400 r/min 1750 r/minn T1-11: Motor Iron LossProvides iron loss information to determine the Energy Saving coefficient. T1-11 will first display the value for the motor ironloss that the drive automatically calculated when the motor capacity was entered to T1-02. Enter the motor iron loss valuelisted to T1-11 if the motor test report is available.No. Name Setting Range DefaultT1-11 Motor Iron Loss 0 to 65535 W 14 Wu U1: Operation Status MonitorsStatus monitors display drive status data such as output frequency and output current. Refer to U1: Operation StatusMonitors on page 332 for a complete list of U1-oo monitors and descriptions.u U2: Fault TraceUse these monitor parameters to view the status of various drive aspects when a fault occurs.This information is helpful for determining the cause of a fault. Refer to U2: Fault Trace on page 333 for a complete list ofU2-oo monitors and descriptions.U2-oo monitors are not reset when the drive is initialized. Refer to o4-11: U2, U3 Initialization on page 192 for instructionson how to reset these monitor values.Note: Fault histories are not kept when CPF00, CPF01, CPF06, CPF24, oFA00, oFb00, oFC00, Uv1, Uv2, or Uv3 occur.u U3: Fault HistoryThese parameters display faults that have occurred during operation as well as the drive operation time when those faultsoccurred. Refer to U3: Fault History on page 334 for a complete list of U3-oo monitors and descriptions.U3-oo monitors are not reset when the drive is initialized. Refer to o4-11: U2, U3 Initialization on page 192 for instructionson how to reset these monitor values.Note: Fault histories are not kept when CPF00, CPF01, CPF06, CPF24, oFA00, oFb00, oFC00, Uv1, Uv2, or Uv3 occur.u U4: Maintenance MonitorsMaintenance monitors show:• Runtime data of the drive and cooling fans and number of Run commands issued• Maintenance data and replacement information for various drive components• kWh data• Highest peak current that has occurred and output frequency at the time the peak current occurred4.13 Advanced Drive Setup Adjustments194 YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual
