No.(Addr.Hex) Name Description Analog OutputLevel UnitU1-18(61)oPE Fault ParameterOPE Error CodeDisplays the parameter number that caused the oPEoo or Err (EEPROMwrite error) error. No signal outputavailable –U1-25(4D)Software Number (Flash)CPU 1 SW NumberFLASH ID No signal outputavailable –U1-26(5B)Software No. (ROM)CPU 2 SW NumberROM ID No signal outputavailable –<1> The number of decimal places in the parameter value depends on the drive model. Refer to Defaults by Drive Model on page 356 for details.<2> When reading the value of this monitor via MEMOBUS/Modbus, a value of 8192 is equal to 100% of the drive rated output current.<3> Values shown are specific to 208 Vac. Double the value for 480 Vac.u U2: Fault TraceNo.(Addr.Hex) Name Description Analog OutputLevel UnitU2-01(80)Current FaultCurrent FaultDisplays the current fault. No signal outputavailable –U2-02(81)Previous FaultLast FaultDisplays the previous fault. No signal outputavailable –U2-03(82)Frequency Reference atPrevious FaultFrequency RefDisplays the frequency reference at the previous fault. No signal outputavailable 0.01 HzU2-04(83)Output Frequency atPrevious FaultOutput FreqDisplays the output frequency at the previous fault. No signal outputavailable 0.01 HzU2-05(84)Output Current at PreviousFaultOutput CurrentDisplays the output current at the previous fault. No signal outputavailable <1> <2>U2-07(86)Output Voltage atPrevious FaultOutput VoltageDisplays the output voltage at the previous fault. No signal outputavailable 0.1 VacU2-08(87)DC Bus Voltage atPrevious FaultDC Bus VoltageDisplays the DC bus voltage at the previous fault. No signal outputavailable 1 VdcU2-09(88)Output Power at PreviousFaultOutput kWattsDisplays the output power at the previous fault. No signal outputavailable 0.1 kWU2-11(8A)Input Terminal Status atPrevious FaultInput Term StsDisplays the input terminal status at the previous fault. Displayed as inU1-10. No signal outputavailable –U2-12(8B)Output Terminal Status atPrevious FaultOutput Term StsDisplays the output status at the previous fault. Displays the same statusdisplayed in U1-11. No signal outputavailable –U2-13(8C)Drive Operation Status atPrevious FaultInverter StatusDisplays the operation status of the drive at the previous fault. Displays thesame status displayed in U1-12. No signal outputavailable –U2-14(8D)Cumulative OperationTime at Previous FaultElapsed timeDisplays the cumulative operation time at the previous fault. No signal outputavailable 1 hU2-15(7E0)Soft Starter SpeedReference at PreviousFaultSFS OutputDisplays the speed reference for the soft starter at the previous fault.No signal outputavailable 0.01 HzU2-16(7E1)Motor q-Axis Current atPrevious FaultMotor Iq CurrentDisplays the q-axis current for the motor at the previous fault. No signal outputavailable 0.10%U2-17(7E2)Motor d-Axis Current atPrevious FaultMotor Id CurrentDisplays the d-axis current for the motor at the previous fault. No signal outputavailable 0.10%B.13 U: MonitorsYASKAWA ELECTRIC SIEP YAIZ1B 01E YASKAWA AC Drive – Z1000 Bypass Technical Manual 341B Parameter List
