Yaskawa inverter CIMR-VC All models error codes
Codes
- U2-10Error codeDisplays the torque reference at the previous fault
- U2-11Error codeDisplays the input terminal status at the previous fault. Displayed as in U1-10
- U2-12Error codeDisplays the output status at the previous fault. Displays the same status displayed in U1-11
- U2-13Error codeDisplays the operation status of the drive at the previous fault. Displays the same status displayed in U1-12
- U2-14Error codeDisplays the cumulative operation time at the previous fault
- U2-15Error codeDisplays the run speed after a soft start when a previous fault occurred. Displayed as in U1-16
- U2-16Error codeDisplays the q-axis current for the motor at the previous fault
- U2-17Error codeDisplays the d-axis current for the motor at the previous fault
- U3Error codeFault History.........................................................................................................................243
- U3-01Error codeDisplays the most recent fault
- U3-02Error codeDisplays the second most recent fault
- U3-03Error codeDisplays the third most recent fault
- U3-04Error codeDisplays the fourth most recent fault
- U3-05Error codeDisplays the fifth most recent fault
- U3-06Error codeDisplays the sixth most recent fault
- U3-07Error codeDisplays the seventh most recent fault
- U3-08Error codeDisplays the eighth most recent fault
- U3-09Error codeDisplays the ninth most recent fault
- U3-10Error codeDisplays the tenth most recent fault
- U3-11Error codeDisplays the cumulative operation time at the most recent fault
- U3-12Error codeDisplays the cumulative operation time at the second most recent fault
- U3-13Error codeDisplays the cumulative operation time at the third most recent fault
- U3-14Error codeDisplays the cumulative operation time at the fourth most recent fault
- U3-15Error codeDisplays the cumulative operation time at the fifth most recent fault
- U3-16Error codeDisplays the cumulative operation time at the sixth most recent fault
- U3-17Error codeDisplays the cumulative operation time at the seventh most recent fault
- U3-18Error codeDisplays the cumulative operation time at the eighth most recent fault
- U3-19Error codeDisplays the cumulative operation time at the ninth most recent fault
- U3-20Error codeDisplays the cumulative operation time at the tenth most recent fault
- U4-03Error codeCooling Fan
- U4-04Error codeDisplays the accumulated cooling fan operation time as a percentage of the specified maintenance period (displayed in percent %)
- U4-05Error codeIGBT fault IGBT short circuit detection and circuit fault
- U4-08Error codeDisplays the heatsink temperature
- U4-13Error codeDisplays the peak hold current during run
- U4-14Error codeDisplays the output frequency when operating at the peak hold current
- U4-21Error codeDisplays the source for the Run command as XY-nn. X: Indicates which Run source is used: 1 = Reference 1 (b1-02) 2 = Reference 2 (b1-16) Y: Input power supply data 0 = Operator 1 = External terminals 2 = Not used 3 = MEMOBUS/Modbus communications 4 = Option 5 = Not used 6 = CASE 7 = DWEZ nn: Run command limit status data 00: No limit status. 01: Run command was left on when stopped in the PRG mode. 02: Run command was left on when switching from LOCAL to REMOTE operation. 03: Waiting for the soft charge bypass contactor after the power is switched on (Uv or Uv1 flashes after 10 seconds). 04: Waiting for “Run Command Prohibited” time period to end. 05: Fast-stop (digital input (H1-oo = 15), operator) 06: b1-17 (run command given at power-up). 07: During Baseblock while coast to stop with timer 08: Frequency reference is below minimal reference during Baseblock 09: Waiting for Enter command 10: Run command was switched on while copying parameters
- U4-22Error codeDisplays the drive control data set by MEMOBUS/Modbus communications register No. 0001H as a 4 digit hexadecimal number
- U6-01Error codeDisplays the value of the motor secondary current (Iq)
- U6-02Error codeDisplays the value calculated for the motor excitation current (Id)
- U6-05Error codeOutput voltage reference (Vq). (q-axis)
- U6-06Error codeOutput voltage reference (Vd). (d-axis)
- U6-07Error codeDisplays the current control (ACR) output of for the motor secondary current (Iq)
- U6-08Error codeDisplays the current control (ACR) output of for the motor excitation current (Id)
- U6-80Error codeMonitors reserved for use by the communication option card. Monitor content varies based on the communication option connected to the drive. Refer to the instruction manual for the option card for more information