Yaskawa inverter CIMR-JC All models error codes
Codes
- A0001Error codeHeavy Duty Max. Motor Capacity Rated Output No. kW Current A 0001 0.1 0.8 0002 0.25 1.6 0003 0.55 3.0 0006 1.1 5.0 0010 1.5 8.0
- b1-01Error codeSelects the frequency reference input source. 0: Digital Operator - Digital preset speed d1-01 to d1-08 1: Terminals - Analog input terminal A1 2: MEMOBUS/Modbus communications (option) 3: Potentiometer (option)
- b1-02Error codeThe Run command is assigned to serial communication (b1-02 = 2) but no communication option is connected to the drive
- b1-07Error codeDetermines the operation when the Run command source is switched from LOCAL to REMOTE or between REMOTE and MEMOBUS/Modbus communication. 0: External Run command has to be cycled at the new source to be activated. 1: External Run command at new source is accepted immediately
- b1-17Error codeDetermines the operation when a Run command is active at power up of the drive. 0: Run command not issued, needs to be cycled 1: Run command issued, motor operation start
- b2-02Error codeDC Injection Current (b2-02)
- b2-04Error codeSets DC Injection Braking time at stop. When b1-03 = 0, this parameter sets the amount of DC Injection time applied to the motor at the end of the decel ramp. Disabled when set to 0.00
- C1-01Error codeAdjusting accel and decel times will affect the torque presented to the motor during acceleration or deceleration
- C1-09Error codeSets the time to decelerate from maximum frequency to 0 for the multi-function input fast-stop function. Note: This parameter is also used by selecting “Fast-Stop” as a Stop Method when a fault is detected
- C3Error codeMotor Slip Compensation
- C4Error codeMotor Torque Compensation
- C4-01Error codeSets the gain for the automatic torque (voltage) boost function and helps to produce better starting torque.
- C6-01Error codeRated Output Current
- C6-02Error codeCarrier frequency is too high. Large V/f setting value at low speeds triggers overexcitation. The maximum output frequency and the base frequency reference are not set properly in relationship to each other. Hunting Prevention is set up incorrectly.
- d3-01Error coded3-01 to d3-04 allow programming of three prohibited frequency reference points for eliminating problems with resonant vibration of the motor/machine. This feature does not eliminate the selected frequency values, but accelerates and decelerates the motor through the prohibited bandwidth. The parameters must be according to the rule d3-01 ≥ d3-02
- E1-01Error codeInput Voltage Reference
- E1-04Error codeE1-04, E1-06 to E1-10 can only be changed when E1-03 is set to F. To set linear V/f characteristics, set the same values for E1-07 and E1-09. In this case, the setting for E1-08 will be disregarded. Ensure that the four frequencies are set according to these rules to prevent triggering an oPE10 fault: E1-09 ≤ E1-07 < E1-06 ≤ E1-04 VACrms Out (V) E1-05 E1-08 E1-10 E1-09 E1-07 E1-06 E1-04 Frequency (Hz)
- E1-05Error codeMaximum Voltage
- E1-08Error codeMiddle Output Frequency Voltage
- E1-09Error codeDC Injection Current (b2-02)
- E1-10Error codeMinimum Output Frequency Voltage
- E2Error codeMotor 1 Parameters ...............................................................................................................92
- E2-01ParameterFrequency reference is too low. Load is too heavy. Acceleration time has been set too long. Motor characteristics and drive parameter settings are incompatible with one another in V/f Control. Incorrect frequency reference setting. The Stall Prevention level during acceleration and deceleration set
- E2-02Error codeSets the motor rated slip in Hertz
- E2-03Error codeSets the magnetizing current of the motor in amperes. Note: Set E2-03 (Motor No-Load Current) before making changes to E2-01. Setting E2-01 < E2-03 will trigger an oPE02 error
- E2-05Error codeSets the phase-to-phase motor resistance in ohms
- E20Error codensure the power supply voltage is correct: 0 V class: single-phase 200 to 240 Vac 50/60 Hz 0 V class: 3-phase 200 to 240 Vac 50/60 Hz 0 V class: 3-phase 380 to 480 Vac 50/60 Hz
- H1-01Error codeA contradictory setting is assigned to multi-function contact inputs H1-01 through to H1-05. • The same function is assigned to two inputs (this excludes “External fault” and “Not used”). • Input functions which require the setting of other input functions were set alone. • Input functions that are
- H1-03Error code24: External Fault
- H1-04Error code14: Fault Reset
- H2-01Error codeMEMOBUS/Modbus test has finished normally. LED Operator Display Cause A digital input programmed to 67H (MEMOBUS/Modbus test) was closed while the drive was running. LED Operator Display Cause Phase loss in the drive input power. Loose wiring in the drive input power terminals. There is a problem wi
- H4-02Error codeSets terminal AM output level when selected monitor is at 100%. Maximum output voltage is 10 V
- H4-03Error codeSets terminal AM output voltage equal to 0% monitor value
- H5Error codeMEMOBUS/Modbus Serial Communication ........................................................................106
- H5-01Error codeSelects drive slave number (address) for MEMOBUS/Modbus communication. Cycle power for the setting to take effect
- H5-02Error codeSelects the baud rate for MEMOBUS/Modbus communication. Cycle power for the setting to take effect. 0 : 1200 bps 1 : 2400 bps 2 : 4800 bps 3 : 9600 bps 4 : 19200 bps 5 : 38400 bps
- H5-03Error codeSelects the communication parity for MEMOBUS/Modbus communication. Cycle power for the setting to take effect. 0: No parity 1: Even parity 2: Odd parity
- H5-04Error codeAn external fault was received from the PLC with other than H5-04 = 3 “alarm only” (the drive continued to run after external fault)
- H5-05Error codeEnables or disables the communications timeout fault (CE). 0: Disabled - A communication loss will not cause a communication fault. 1: Enabled - If communication is lost for more than 2 seconds, a CE fault will occur
- L1Error codeMotor Protection Functions ..................................................................................................107
- L1-01Error codeMotor Protection Function Selection
- L1-02Error codeSets the motor thermal overload protection (oL1) time. A larger L1-02 time will increase the time for an oL1 fault to occur. This parameter does not typically require adjustment. Should be set in accordance with the overload tolerance of the motor
- L2-01Error codeEnables and disables the momentary power loss function. 0: Disabled - Drive trips on (Uv1) fault when power is lost. 1: Power Loss Ride-Thru Time - Drive will restart if power returns within the Power Loss Ride-Thru Time. 2: CPU Power Active - Drive will restart if power returns as long as the CPU is working
- L3-01Error code• Prevents motor speed loss and overvoltage. Used when the load is too heavy and also during sudden acceleration/deceleration. • Adjustment is not normally required because Stall Prevention is enabled as a default.
- L3-02Error codeUsed when L3-01 = 1. 100% is equal to the drive rated current. Decrease the set value if stalling or excessive current occurs with default setting
- L3-04Error codeWhen using a braking resistor, use setting "0". 0: Disabled - The drive decelerates at the active deceleration rate. If the load is too large or the deceleration time is too short, an ov fault may occur. 1: General Purpose - The drive decelerates at the active deceleration rate, but if the main circuit DC bus voltage reaches the Stall Prevention level, deceleration will stop. Deceleration will continue once the DC bus level drops below the Stall Prevention level. 4: Overexcitation Deceleration - Decelerates with the flux level determined by n3-13 (Overexcitation Gain)
- L3-05Error codeSelects the Stall Prevention method to use to prevent drive faults during run. 0: Disabled - Drive runs a set frequency. A heavy load may cause the drive to trip on an oC or oL fault. 1: Decel Time 1 - The drive will decelerate at Decel Time 1 (C1-02) if the output current exceeds the level set by L3-06. Once the current level drops below the L3-06 level, the drive will accelerate back to its frequency reference at the active acceleration rate. 2: Decel Time 2 - Same as setting 1 except the drive decelerates at Decel Time 2 (C1-04). When output frequency is 6 Hz or less, Stall Prevention during run is disabled regardless of the setting in L3-05
- L3-06Error codeEnabled when L3-05 is set to "1" or "2". 100% is equal to the drive rated current. Decrease the set value if stalling or excessive current occurs with the default settings. Upper level is determined by C6-01 and L8-38
- L5Error codeFault Restart.........................................................................................................................112
- L5-01Error codeSets the counter for the number of times the drive attempts to restart when one of the following faults occurs: oC, oH1, ov, PF, rH, oL1, oL2, oL3, Uv1. When the drive operates without fault for 10 minutes, the counter will be reset