YASKAWA GA500 Maintenance & Troubleshooting
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YASKAWA GA500 Maintenance & Troubleshooting

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GA500 DRIVE
M A I N T E N A N C E & T R O U B L E S H O O T I N G
I N D U S T R I A L A C M I C R O D R I V E
C A T A L O G C O D E :
PDF
GA50Uxxxxxxxx
yaskawa.com/TOEPYAIGA5001
C A P A C I T I E S :
240 V Single-Phase Input: 1/6 to 5 HP
240 V Three-Phase Input: 1/6 to 30 HP
480 V Three-Phase Input: 1/2 to 40 HP
D O C U M E N T N U M B E R : T O E P Y A I G A 5 0 0 1

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  • Page 1 GA500 DRIVE M A I N T E N A N C E & T R O U B L E S H O O T I N G I N D U S T R I A L A C M I C R O D R I V E...
  • Page 2 This Page Intentionally Blank YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 3: Table Of Contents

    The Correct Auto-Tuning Mode Is Not Available ....... . 86 The Motor Stalls during Acceleration or Accel/Decel Time Is Too Long ....86 YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 4 F: Options ............119 YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 5 U8: DriveWorksEZ Monitors ........... 182 YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 6 Yaskawa SMRD Series SPM Motors ..........205 Yaskawa SSR1 Series IPM Motors (Derated Torque) ....... 206 4.
  • Page 7 Revision History ........... . 291 YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 8 YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 9: Periodic Inspection And Maintenance

    Section Safety ......................10 Inspection........................12 Maintenance ......................15 Replace Cooling Fans ..................... 17 Replace the Drive ..................... 23 Storage Guidelines ....................27 YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 10: Section Safety

    Do not put flammable or combustible materials on top of the drive and do not install the drive near flammable or combustible materials. Attach the drive to metal or other noncombustible material. Flammable and combustible materials can start a fire and cause serious injury or death. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 11 Do not modify the drive body or drive circuitry. Modifications to drive body and circuitry can cause serious injury or death, will cause damage to the drive, and will void the warranty. Yaskawa is not responsible for modifications of the product made by the user. Sudden Movement Hazard Make sure that you align the phase order for the drive and motor when you connect the motor to drive output terminals U/T1, V/T2, and W/T3.

  • Page 12: Inspection

    Recommended Daily Inspection Table 1.1 gives information about the recommended daily inspection for Yaskawa drives. Examine the items in Table each day to make sure that the components do not wear out or fail. Make a copy of this checklist and put a check mark in the “Checked”...
  • Page 13 Heatsink components. • Examine for dirt. Examine air intake, exhaust openings and make sure Air Duct Clear blockages and clean air duct as necessary. that there are no unwanted materials on the surface. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 14 Corrective Action Checked • Make sure that the keypad shows the data correctly. • If you have problems with the display or the keys, contact Yaskawa or your nearest sales representative. General • Examine for dust or other unwanted material that collected on components in the area.

  • Page 15: Maintenance

    When the monitor value is 100%, the component is at the end of its useful life and there is an increased risk of drive malfunction. Yaskawa recommends that you check the maintenance period regularly to make sure that you get the maximum performance life.
  • Page 16 Replace the board or the drive. Capacitor Maintenance The capacitors for the main circuit and control LT-2 Contact Yaskawa or your nearest sales representative to Time circuit are at 90% of expected performance life. replace the board. Replace the board or the drive.

  • Page 17: Replace Cooling Fans

    NOTICE: Use the instructions in this manual to replace the cooling fans. When you do maintenance on the fans, replace all the fans to increase product life. If you install the fans incorrectly, it can cause damage to the drive. To replace a cooling fan, contact Yaskawa or your nearest sales representative. ◆...
  • Page 18 Figure 1.2 Remove the Cooling Fan ■ Install a Fan Reverse the removal procedure to install a cooling fan. Connect the power supply connector between the drive and cooling fan. Figure 1.3 Connect the Power Supply Connector YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 19 When you install the cooling fan, make sure that you do not pinch cables between the cooling fan and the drive. Put the cable and connector in the recess of the drive. A - Front of drive Figure 1.5 Put the Cable and Connector in the Drive Recess YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 20: Replace The Cooling Fan (Procedure B)

    NOTICE: Use the instructions in this manual to replace the cooling fans. When you do maintenance on the fans, replace all the fans to increase product life. If you install the fans incorrectly, it can cause damage to the drive. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 21 Figure 1.11 Remove the Cooling Fan ■ Install the Cooling Fans Reverse the removal procedure to install a cooling fan. Connect the power supply connector between the drive and cooling fan. Figure 1.12 Connecting the power supply connector YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 22 Insert the tabs of the fan cover into the holes in the drive and press in the fan cover until the hook clicks into place. Figure 1.15 Reattach the Fan Finger Guard Energize the drive and set o4-03 = 0 [Fan Operation Time Setting = 0 h] to reset the cooling fan operation time. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 23: Replace The Drive

    • Put the wire all the way into the terminal block. Remove the insulation from the wire to the recommended wire stripping length to fit the wire with insulation in the plastic housing. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 24 Use applicable tools as specified by the recommended conditions in the product manual. • Users can purchase wiring tools from Yaskawa. Contact Yaskawa or your nearest sales representative for more information. • Wire gauges on the drive you are replacing may not match the wire gauge ranges on your new drive. Contact Yaskawa or your nearest sales representative for more information about the connection procedures.
  • Page 25 Put the Control Circuit Board in a New Drive Remove the keypad, front cover, and control circuit board of the new drive. Wire the main circuit terminals of the new drive, then attach the wired control circuit board. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 26 Energize the drive and set these parameters: • o2-04 [Drive Model (KVA) Selection]: Set this parameter to the model number of the new drive. • o4-01 to o4-13 [Maintenance Period]: Reset the performance life monitors for the components. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 27: Storage Guidelines

    30 minutes. If you store the drive for longer than two years and do not apply power, Yaskawa recommends that you use a variable power source and gradually increase the power from 0 V to the rated drive voltage over a period of 2 to 3 minutes.
  • Page 28 1.6 Storage Guidelines YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 29: Troubleshooting

    Fault ..........................38 Minor Faults/Alarms ....................60 Parameter Setting Errors..................70 Auto-Tuning Errors ....................75 Backup Function Operating Mode Display and Errors........79 Diagnosing and Resetting Faults................. 81 2.10 Troubleshooting Without Fault Display.............. 83 YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 30: Section Safety

    OFF. Then check the wiring and peripheral device ratings to find the cause of the problem. If you do not know the cause of the problem, contact Yaskawa before you energize the drive or peripheral devices.
  • Page 31 Do not use unshielded wire for control wiring. Use shielded, twisted-pair wires and ground the shield to the ground terminal of the drive. Unshielded wire can cause electrical interference and unsatisfactory system performance. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 32: Types Of Faults, Minor Faults, Alarms, And Errors

    Contact Yaskawa if there is damage to the drive. Contact information is on the back cover of the manual. Table 2.1 Types of Faults, Minor Faults, Alarms, and Errors...

  • Page 33: List Of Fault, Minor Fault, Alarm, And Error Codes

    CrST Remove RUN Command to Reset Flashing Not an alarm. CSEr Control Mode Mismatch Backup Function Runtime Error CyC (0033) MECHATROLINK CommCycleSettingErr Flashing Alarm CyPo (0029) Cycle Power to Accept Changes Flashing Alarm YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 34 Leakage Inductance Alarm Flashing Auto-Tuning Error End7 No-Load Current Alarm Flashing Auto-Tuning Error End8 HFI Alarm Flashing Auto-Tuning Error End9 Initial Pole Detection Alarm Flashing Auto-Tuning Error EP24v (0081) External Power 24V Supply Flashing Alarm YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 35 Option Card Error Occurred at Option Port (CN5) Illuminated Fault oFA10, oFA11 (0111, 0112) Option Card Error Occurred at Option Port (CN5) Illuminated Fault oFA12 - oFA17 (0113 - 0118) Option Card Connection Error (CN5) Illuminated Fault YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 36 Input Phase Loss Flashing Alarm PF (001B) Input Phase Loss Illuminated Fault PWEr DWEZ Password Mismatch Backup Function Runtime Error rdEr Error Reading Data Backup Function Runtime Error rF (004E) Braking Resistor Fault Illuminated Fault YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 37 Uv2 (0003) Control Power Undervoltage Illuminated Fault Uv3 (0004) Soft Charge Answerback Fault Illuminated Fault vAEr Voltage Class, Capacity Mismatch Backup Function Runtime Error vFyE Parameters do not Match Backup Function Runtime Error YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 38: Fault

    Correct wiring errors. Modbus Communication Error • Repair short circuits and connect cables. There is a short circuit in the communications cable or the communications cable is not connected. • Replace the defective communications cable. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 39 • The drive detects this error when H2-01 to H2-03 = 67 [MFDO Function Selection = Comparator2]. • Do a Fault Reset to clear the fault. • Set the stopping method for this fault in H2-35 [Comparator2 Protection Selection]. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 40 CPF00 Control Circuit Error • If the fault stays, replace the control board or the drive. For information about replacing the control board, contact Yaskawa or your nearest sales representative. Note: • Do a Fault Reset to clear the fault.
  • Page 41 Control Circuit Error A drive hardware problem occurred. • If the fault stays, replace the control board or the drive. For information about replacing the control board, contact Yaskawa or your nearest sales representative. Note: • Do a Fault Reset to clear the fault.
  • Page 42 CPF21 Control Circuit Error • If the fault stays, replace the control board or the drive. For information about replacing the control board, contact Yaskawa or your nearest sales representative. Note: • Do a Fault Reset to clear the fault.
  • Page 43 Error • If the fault stays, replace the control board or the drive. For information about replacing the control board, contact Yaskawa or your nearest sales representative. There is a problem with the EEPROM data. Set A1-03 = 2220, 3330 [Initialize Parameters = 2-Wire Initialization, 3-Wire Initialization] to initialize the drive, then upload the DriveWorksEZ project to the drive again.
  • Page 44 External Fault [H1-06 = 20 to 2B] is set to MFDI Correctly set the MFDI. terminal S6, but the terminal is not in use. Note: Do a Fault Reset to clear the fault. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 45 A fault occurred in the feedback input circuit of the Replace the control board or the drive. For information about drive. replacing the control board, contact Yaskawa or your nearest sales representative. Note: • The drive detects this fault if the PID feedback input is more than the level set in b5-36 for longer than b5-37.
  • Page 46 The output transistor in the drive is damaged. • Re-energize the drive. • If the fault stays, replace the control board or the drive. For information about replacing the control board, contact Yaskawa or your nearest sales representative. Note: • The drive detects this fault if phase loss occurs on the output side of the drive.
  • Page 47 U/T1, V/T2, and W/T3. Make sure that there is not a drive. short circuit in terminals - and terminals U/T1, V/T2, and W/T3. • If there is a short circuit, contact Yaskawa or your nearest sales representative. The acceleration time is too short.
  • Page 48 Option Port CN5 Make sure that the option card is correctly connected to the connector. Re-energize the drive. If the problem continues, replace the option card. Note: Do a Fault Reset to clear the fault. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 49 A fault occurred in the option card. De-energize the drive. Make sure that the option card is correctly connected to the connector. If the problem continues, replace the option card. Note: Do a Fault Reset to clear the fault. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 50 Connection Error (CN5) Make sure that the option card is correctly connected to the connector. If the problem continues, replace the option card. Note: Do a Fault Reset to clear the fault. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 51 • Do a Fault Reset to clear the fault. • If the drive detects this fault, it will operate the motor as specified by the Stopping Method set in L8-03 [Overheat Pre-Alarm Selection]. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 52 The acceleration/deceleration times or cycle times are • Examine the acceleration/deceleration times and the motor start/ too short. stop frequencies (cycle times). • Increase the values set in C1-01 to C1-08 [Acceleration/ Deceleration Times]. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 53 • Decrease the value set in C6-02 [Carrier Frequency Selection]. The torque compensation gain is too large. Decrease the value set in C4-01 [Torque Compensation Gain] to make sure that the motor does not stall. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 54 –o2-06 = 1 [Keypad Disconnect Detection = Enabled]. –b1-02 = 0 [Run Command Selection 1 = Keypad], or the drive is operating in LOCAL Mode with the keypad. • Do a Fault Reset to clear the fault. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 55 • Adjust L3-25 [Load Inertia Ratio] to match the qualities of the machine. The Short Circuit Braking function used in OLV/PM Connect a braking resistor to the drive. control method. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 56 [CapacitorMaintenance]. If U4-05 is more than 90%, replace the control board or the drive. For information about replacing the control board, contact Yaskawa or your nearest sales representative. • If drive input power is correct and the fault stays, replace the control board or the drive.
  • Page 57 U/T1, V/T2, and W/T3. Make sure that there is not a drive. short circuit in terminals - and terminals U/T1, V/T2, and W/T3. • If there is a short circuit, contact Yaskawa or your nearest sales representative. When A1-02 = 5, 6 [Control Method Selection = Set L8-27 correctly.
  • Page 58 Examine the capacitor maintenance time in monitor U4-05 unserviceable. [CapacitorMaintenance]. If U4-05 is more than 90%, replace the control board or the drive. For information about replacing the control board, contact Yaskawa or your nearest sales representative. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 59 • Monitor U4-06 [PreChargeRelayMainte] shows the performance life of the soft-charge bypass relay. If U4-06 is more than 90%, replace the board or the drive. For information about replacing the control board, contact Yaskawa or your nearest sales representative. Air inside the drive is too hot.

  • Page 60: Minor Faults/Alarms

    • Decrease the effects of electrical interference from the controller. The option card is incorrectly installed to the drive. Correctly install the option card to the drive. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 61 • If the drive detects this error, the terminal set to H2-01 to H2-03 = 10 [MFDO Function Selection = Alarm] will activate. • Parameter H2-33 [Comparator1 Protection Selection] enables and disables CP1 detection. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 62 DriveWorksEZ Alarm fault. This is not a drive fault. Note: If the drive detects this error, the terminal set to H2-01 to H2-03 = 10 [MFDO Function Selection = Alarm] will activate. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 63 Find the device that caused the external fault and remove the External Fault (Terminal S4) external device. cause. Clear the external fault input in the MFDI. The wiring is incorrect. Correctly connect the signal line to MFDI terminal S4. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 64 Replace the board or the drive. For information about replacing the drive. control board, contact Yaskawa or your nearest sales representative. Note: • The drive detects this error if the PID feedback input is more than the level set in b5-36 for longer than b5-37.
  • Page 65 Replace the board or the drive. For information about replacing the drive. control board, contact Yaskawa or your nearest sales representative. Note: • The drive detects this error if the PID feedback input is lower than the level set in b5-13 for longer than b5-14.
  • Page 66 • If the drive detects this error, the terminal set to H2-01 to H2-03 = 10 [MFDO Function Selection = Alarm] will activate. • Set the conditions that trigger the minor fault using L6-01 [Torque Detection Selection 1]. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 67 There is a phase loss in the drive input power. Correct all wiring errors with the main circuit power supply. Input Phase Loss Loose wiring in the input power terminals. Tighten the screws to the correct tightening torque. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 68 There is internal damage to one Safe Disable channel. Replace the board or the drive. For information about replacing the control board, contact Yaskawa or your nearest sales representative. Note: If the drive detects this error, the terminal set to H2-01 to H2-03 = 10 [MFDO Function Selection = Alarm] will activate.
  • Page 69 [CapacitorMaintenance]. If U4-05 is more than 90%, replace the control board or the drive. For information about replacing the control board, contact Yaskawa or your nearest sales representative. • Check for an alarm when a molded-case circuit breaker, Leakage The drive input power transformer is too small and voltage drops when the power is switched on.

  • Page 70: Parameter Setting Errors

    • Setting values 75 [Up 2 Command] and 76 [Down 2 Command] • Setting value A [Accel/Decel Ramp Hold] • Setting value 1E [Reference Sample Hold] • Setting values 44 to 46 [Add Offset Frequency 1 to 3 (d7-01 to d7-03)] YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 71 These parameters are set at the same time: Set H6-01 = 0. • b1-01 = 4 [Pulse Train Input] • H6-01 ≠ 0 [Terminal RP Pulse Train Function ≠ Frequency Reference] YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 72 When E9-01 = 1 or 2, set b3-24 = 1 [Speed Estimation]. settings: • E9-01 = 1, 2 [Motor Type Selection = Permanent Magnet (PM), Synchronous Reluctance (SynRM)] • b3-24 = 2 [Speed Search Method Selection = Current Detection 2] YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 73 Possible Solutions The Energy Saving parameters are not set in the Make sure that E5-xx is set correctly as specified by the motor oPE16 Energy Saving Constants Error applicable setting range. nameplate data. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 74 These parameter pairs are set incorrectly: • H2-21 [Comparator 1 Lower Limit] > H2-22 • Set parameters H2-27 ≤ H2-28. [Comparator 1 Upper Limit] • H2-27 [Comparator 2 Lower Limit] > H2-28 [Comparator 2 Upper Limit] YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 75: Auto-Tuning Errors

    No-Load Current Alarm value were not in the applicable range. Auto-Tuning results were less than 5% of the motor Make sure that the input motor nameplate data is correct, and do rated current. Auto-Tuning again. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 76 Examine the minor fault code and remove the cause of the problem. Do Auto-Tuning again. Code Name Causes Possible Solutions Auto-Tuning did not complete correctly. Do Auto-Tuning again. Er-03 STOP Button was Pressed During Auto-Tuning, was pushed. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 77 The torque reference during acceleration is too high • Increase the value set in C1-01 [Acceleration Time 1]. Er-11 Motor Speed Error (100%). • Disconnect the machine from the motor and do Rotational Auto- Tuning again. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 78 You tried Auto-Tuning without a motor connected to Connect the motor and do Auto-Tuning. the drive. There was a current detection signal error. Replace the control board or the drive. For information about replacing the control board, contact Yaskawa or your nearest sales representative. Code Name Causes Possible Solutions The motor rated current value is incorrect.

  • Page 79: Backup Function Operating Mode Display And Errors

    PWEr DWEZ Password Mismatch The password set in the backup operation with qx-xx Set the DWEZ PC software password supplied by Yaskawa for the [DriveWorksEZ Parameters] and rx-xx DWEZ program user ID downloaded to the drive. [DriveWorksEZ Connections] is incorrect.
  • Page 80 The parameters that are backed up in the keypad and Restore or backup the parameter again. vFyE Parameters do not Match the parameters in the drive are not the same. Verify the parameters. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 81: Diagnosing And Resetting Faults

    If you do not know the cause of the problem, contact Yaskawa before you energize the drive or peripheral devices. If you do not fix the problem before you operate the drive or peripheral devices, it can cause serious injury or death.
  • Page 82 If the drive receives a Run command from a communication option or control circuit terminal, the drive will not reset the fault. Turn the Run command OFF to reset the fault. If you do a fault reset when the drive has a Run command, the keypad will show minor fault CrST [Remove RUN Command to Reset]. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 83: Troubleshooting Without Fault Display

    Set A1-01 = 2 [Access Level Selection = Advanced Level] or A1-01 = 3 [Expert Level]. Parameter H1-xx = 1B [MFDI Function Select = Programming Lockout]. Activate the terminals to which H1-xx = 1B is set, and then change the parameters. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 84: The Motor Does Not Rotate After You Enter A Run Command

    • Set one of the parameters H1-03 to H1-07 [Terminals S3 to S7 Function Select] to 0 [3-Wire The 2-wire sequence and 3-wire sequence are not set correctly. Sequence] to enable the 3-wire sequence. • If a 2-wire sequence is necessary, make sure that H1-03 to H1-07 ≠ 0. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 85: The Motor Rotates In The Opposite Direction From The Run Command

    • Switch two motor cables U, V, and W to reverse motor direction. Figure 2.1 Forward Rotating Motor Note: • For Yaskawa motors, the forward direction is counterclockwise when looking from the motor shaft side. • Refer to the motor specifications, and make sure that the forward rotation direction is correct for the application.

  • Page 86: The Correct Auto-Tuning Mode Is Not Available

    The drive is at the limit of the V/f motor control method. • Set the V/f pattern to “High Starting Torque”. • Use a Vector Control method. Note: V/f control method does not supply high torque at low speeds. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 87: Command

    Use a larger motor. Note: If these items are correct, the demand on the motor is more than the motor capacity: • Parameter settings are correct. • The drive does not detect ov [Overvoltage]. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 88: There Is Audible Noise From The Drive Or Motor Cables When You Energize The Drive

    • Increase the value of H3-13 [Analog Input FilterTime Constant]. • Do Auto-Tuning. The cable between the drive and motor is too long. • Make the wiring as short as possible. The PID parameters are not sufficiently adjusted. Adjust b5-xx [PID control]. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 89: Pid Output Fault

    If this does not solve the problem, set L3-01 = 1 [Enabled]. The motor is rotating at this speed: Set E1-09 < b2-01. b2-01 [DC Injection/Zero SpeedThreshold] ≤ Motor Speed < E1-09 [Minimum Output Frequency] YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 90: The Motor Will Not Restart After A Loss Of Power

    Examine the wiring and circuitry for the relay that keeps the Run command enabled during the for a long time, and the relay that keeps the Run command has been switched momentary power loss ride-thru time. off. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 91: Parameter List

    3.19 Parameters that Change from the Default Settings with E3-01 [Motor 2 Control Mode Selection] ..................189 3.20 Parameters Changed by E1-03 [V/f Pattern Selection] .........190 3.21 Defaults by Drive Model and Duty Rating ND/HD...........191 3.22 Parameters Changed by E5-01 [PM Motor Code Selection] ......204 YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 92: Section Safety

    Do not ignore the safety messages in this manual. If you ignore the safety messages in this manual, it will cause serious injury or death. The manufacturer is not responsible for injuries or damage to equipment. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 93: How To Read The Parameter List

    Set A1-01 = 3 [Access Level Selection = Expert Level] to display and set Expert Mode parameters on the keypad. Note: Gray icons identify parameters that are not available in the specified control method. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 94: Parameter Groups

    Communication Options Operation Status Monitors Communication Options Fault Trace Digital Inputs Fault History Digital Outputs Maintenance Monitors Analog Inputs PID Monitors Analog Outputs Operation Status Monitors Modbus Communication DriveWorksEZ Monitors Pulse Train Input/Output YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 95: A: Initialization Parameters

    (111D) 0 : Disabled (0, 1) Expert 1 : Enabled A1-12 Bluetooth ID Sets the password necessary to use Bluetooth to control the drive with a smartphone or tablet. (1564) (0000 - 9999) YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 96: A2: User Parameters

    Sets the parameter number to show on the 26th line in Setup Mode. You can select a maximum of 32 L3-04 parameters for the drive and set them to parameters A2-01 to A2-32. (011F) (Determined by A1-06) YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 97 Sets the automatic save feature for changes to parameters A2-17 to A2-32 [User Parameters 17 to Determined by A1-06 Selection 32]. (0126) (0, 1) 0 : Disabled: Manual Entry Required 1 : Enabled: Auto Save Recent Parms YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 98: B: Application

    Sets the input method for Run Command 2 when the user switches the control circuit terminals ON/ OFF to change the Run command source. (01C5) (0 - 3) 0 : Keypad 1 : Digital Input 2 : Memobus/Modbus Communications 3 : Option PCB YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 99: B2: Dc Injection Braking And Short Circuit Braking

    Sets the level of current that flows to the motor during Speed Estimation Speed Search as a Determined by o2-04 Level 1 coefficient of the motor rated current. Usually it is not necessary to change this setting. (0196) (0.0 - 2.0) Expert YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 100 Sets the current level that decreases the output current during Current Detection Speed Search. 1.50 Reference Lvl (0BC0) (1.50 - 3.50) Expert b3-32 Spd Search Current Sets the current level that completes Speed Search. 1.20 Complete Lvl (0BC1) (0.00 - 1.49) Expert YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 101: B4: Timer Function

    (0 - 65000 ms) Expert b4-08 Terminal P2 OFF-Delay Sets the delay time to deactivate the contact after the function set in H2-03 deactivates. 0 ms Time (0B35) (0 - 65000 ms) Expert YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 102: B5: Pid Control

    PID Output Reverse Sets the function that enables and disables reverse motor rotation for negative PID control output. Selection (01AF) 0 : Lower Limit is Zero (0, 1) 1 : Negative Output Accepted YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 103 (0.0 - 25.5 s) b5-38 PID User Unit Display Sets the value that the drive sets or shows as the PID setpoint when at the maximum output Determined by b5-20 Scaling frequency. (01FE) (1 - 60000) YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 104 1 : Bi-directional (+/-) b5-67 PID Differential FB Monitor Sets the signal level for the monitor specified in b5-63 [PID Differential FB Monitor Sel]. (11DF) 0 : Absolute (0, 1) 1 : Bi-directional (+/-) YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 105: B6: Dwell Function

    Sets the gain for Energy-saving control. Determined by A1-02 (01CD) (0.0 - 10.0) Expert b8-03 Energy Saving Filter Time Sets the responsiveness for Energy-saving control. Determined by A1-02，C6- 01 and o2-04 (01CE) (0.00 - 10.00 s) Expert YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 106 Sets the priority of drive response between changes to the load or Energy-saving control. Enable this Selection to prioritize energy-saving control. Disable this to prioritize tracking related to fast load changes, and (0B8C) (0, 1) prevent motor stall. 0 : Priority: Drive Response 1 : Priority: Energy Savings YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 107: C: Tuning

    Sets the S-curve deceleration time at start. 0.20 s Decel (020D) (0.00 - 10.00 s) C2-04 S-Curve Time @ End of Sets the S-curve deceleration time at completion. 0.00 s Decel (020E) (0.00 - 10.00 s) YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 108: C3: Slip Compensation

    Slip Compensation Gain @ Sets the gain for the slip compensation function in the low speed range. Usually it is not necessary to Low Spd change this setting. (1B5D) (0.0 - 2.5) Expert YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 109: C4: Torque Compensation

    (Determined by A1-02) C5-02 and C5-04 [ASR Integral Time 1/2] C5-08 ASR Integral Limit Set the upper limit of the ASR integral amount as a percentage of the rated load. 400% (0222) (0 - 400%) YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 110: C6: Duty & Carrier Frequency

    (0 - 99) C6-09 Carrier Freq at Rotational Sets the Auto-Tuning carrier frequency. Usually it is not necessary to change this setting. Tune (022B) 0 : 5 kHz (0, 1) 1 : Use C6-03 YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 111: D: Reference Settings

    Sets the frequency reference in the units from o1-03 [Frequency Display Unit Selection]. 0.00 Hz (028F) Note: (0.00 - 590.00 Hz) When A1-02 = 6 [Control Method Selection = AOLV/PM], the default setting is o1-03 = 1 [0.01% (100% = E1-04)]. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 112: D2: Reference Limits

    Sets the median value of the frequency band that the drive will avoid. 0.0 Hz (0296) (Determined by A1-02) d3-04 Jump Frequency Width Sets the width of the frequency band that the drive will avoid. 1.0 Hz (0297) (Determined by A1-02) YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 113: D4: Frequency Ref Up/Down & Hold

    Sets the drive output voltage as a percentage of E1-05 [Maximum Output Voltage] when H1-xx = 63 [Field Weakening] is activated. (02A0) (0 - 100%) d6-02 Field Weakening Frequency Sets the minimum output frequency to start field weakening. 0.0 Hz Limit (02A1) (0.0 - 590.0 Hz) YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 114: D7: Offset Frequency

    (-100.0 - +100.0%) Note: Parameter A1-02 [Control Method Selection] selects which parameter is the maximum output frequency. • A1-02 ≠ 8 [EZOLV]: E1-04 [Maximum Output Frequency] • A1-02 = 8: E9-02 [Maximum Speed] YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 115: E: Motor Parameters

    (200 V Class: 0.0 to 255.0 V, 400 V Class: 0.0 to 510.0 V) E1-11 Mid Point B Frequency Sets a middle output frequency for the V/f pattern. 0.0 Hz (030A) (0.0 - E1-04) Expert YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 116: E2: Motor Parameters

    Sets the base frequency for the motor 2 V/f pattern. Determined by E3-01 (031C) (0.0 - E3-04) E3-07 Motor 2 Mid Point A Sets a middle output frequency for the motor 2 V/f pattern. Determined by E3-01 Frequency (031D) (0.0 - E3-04) YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 117: E4: Motor 2 Parameters

    Name Description (Hex.) (Range) E5-01 PM Motor Code Selection Sets the motor code for Yaskawa PM motors. The drive uses the motor code to automatically set FFFF some parameters to their correct settings. (0329) (0000 - FFFF) E5-02 PM Motor Rated Power Sets the PM motor rated output in the units from o1-58 [Motor Power Unit Selection].

  • Page 118: E9: Motor Setting

    Sets the motor rated slip. 0.000 Hz (11EC) (0.000 - 20.000 Hz) E9-10 Motor Line-to-Line Sets the line-to-line resistance for the motor stator windings. Determined by o2-04 Resistance (11ED) (0.000 - 65.000 Ω) YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 119: F: Options

    Motor speed and load conditions can cause ov [Overvoltage] and oC [Overcurrent] faults. When A1-02 = 0 [Control Method Selection = V/f], set H6-01 = 3 [Terminal RP Pulse Train Function = Speed Feedback (V/F Control)] to enable this parameter. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 120: F6: Communication Options

    Sets the gateway mode operation and the number of connected slave drives. (0B8A) 0 : Disabled (0 to 4) 1 : Enabled: 1 Slave Drives 2 : Enabled: 2 Slave Drives 3 : Enabled: 3 Slave Drives 4 : Enabled: 4 Slave Drives YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 121 (0 - 8) 1 : 10 kbps 2 : 20 kbps 3 : 50 kbps 4 : 125 kbps 5 : 250 kbps 6 : 500 kbps 7 : 800 kbps 8 : 1 Mbps YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 122 Sets Configurable Input 2 read from the MEMOBUS register. 0000H Param 2 (03E4) (0000H - FFFFH) F6-70 Dynamic In Assembly 159 Sets Configurable Input 3 read from the MEMOBUS register. 0000H Param 3 (03C7) (0000H - FFFFH) YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 123: F7: Communication Options

    Gateway Address 3 Sets the third octet of the gateway address of the connected network. (03EF) Note: (0 - 255) Set this parameter when F7-13 = 0 [Address Mode at Startup = Static]. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 124 The drive will not write the values from Output Assembly 116 to the registers when the MEMOBUS/ Modbus address is 0. When you use a ProfiNet option, set this parameter to set to configurable output YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 125 F7-61 PZD2 Write (Frequency When you use a Profibus option, sets the MEMOBUS/Modbus address for PZD2 (PPO output). Reference) PZD2 (PPO output) functions as the HSW when F7-61 = 0 to 2. (0781) YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 126 PZD10 Read When you use a Profibus option, sets the MEMOBUS/Modbus address for PZD10 (PPO input). A value of 0 will disable the PZD10 (PPO input) load operation from the MEMOBUS/Modbus register. (0793) YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 127: H: Terminal Functions

    Sets the drive to use Run command source 1/2 or Reference command source 1/2 when in REMOTE Mode. Selection ON : b1-15 [Frequency Reference Selection 2], b1-16 [Run Command Selection 2] OFF : b1-01 [Frequency Reference Selection 1], b1-02 [Run Command Selection 1] YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 128 ON : Programming Lockout OFF : Parameter Write Prohibit Reference Sample Hold Sets the command to sample the frequency reference at terminal A1 or A2, and hold the frequency reference at that frequency. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 129 Sets the function to add the offset frequency set in d7-01 [Offset Frequency 1] to the frequency reference when the terminal activates. Add Offset Frequency 2 (d7- Sets the function to add the offset frequency set in d7-02 [Offset Frequency 2] to the frequency reference when the terminal activates. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 130 Sets the motor rotation direction when you use Simple Closed Loop V/f Control method. ON : Reverse run OFF : Forward run 90 - 96 DWEZ Digital Inputs 1 to 7 Sets digital inputs used with DriveWorksEZ. Refer to the DriveWorksEZ online manual for more information. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 131: H2: Digital Outputs

    Sets the upper limit detection level for comparator 2 as a percentage of the full scale analog output 0.0% for the monitor selected in H2-26 [Comparator 2 Monitor Selection]. (1548) (0.0 - 300.0%) YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 132 Terminal P2 Secondary Sets the second function for terminal P2-C2. Outputs the logical calculation results of the terminals Function assigned to functions by H2-03 [Term P2 Function Selection]. (1B4C) (0 - FF) Expert YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 133 The terminal activates during baseblock. When the drive is in baseblock, the drive output transistor stops switching and does not make DC bus voltage. ON : During baseblock OFF : The drive is not in baseblock. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 134 The terminal deactivates during baseblock. When the drive is in baseblock, the drive output transistor stops switching and does not make DC bus voltage. ON : The drive is not in baseblock. OFF : During baseblock YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 135 The terminal activates when there is an external 24V power supply between terminals PS-AC. ON : The external 24V power supply is supplying power. OFF : The external 24V power supply is not supplying power. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 136 Shows the selected Run command source. Keypad ON : b1-02 [Run Command Selection 1] or b1-16 [Run Command Selection 2] is the Run command source. OFF : The keypad is the Run command source. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 137 The terminal deactivates when the electronic thermal protection value of the motor overload protective function is a minimum of (oL1) 90% of the detection level. !Drive Overheat Pre-Alarm The terminal deactivates when the drive heatsink temperature is at the level set with L8-02 [Overheat Alarm Level]. (oH) YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 138 Sets the DriveWorksEZ digital output 2. Refer to the DriveWorksEZ online manual for more information. !DWEZ Digital Output 3 Sets the DriveWorksEZ digital output 3. Refer to the DriveWorksEZ online manual for more information. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 139: H3: Analog Inputs

    This value is a percentage where the Maximum Output Frequency setting is a setting value of 100%. Note: Parameter A1-02 [Control Method Selection] selects which parameter is the maximum output frequency. • A1-02 ≠ 8 [EZOLV]: E1-04 [Maximum Output Frequency] • A1-02 = 8: E9-02 [Maximum Speed] YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 140 Use this setting for unused terminals or to use terminals in through mode. DWEZ Analog Input 1 Use with DriveWorksEZ. Refer to the DriveWorksEZ online manual for more information. DWEZ Analog Input 2 Use with DriveWorksEZ. Refer to the DriveWorksEZ online manual for more information. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 141: H4: Analog Outputs

    Sets the time to wait to send a response message after the drive receives a command message from 5 ms the master. (042A) (0 - 65 ms) Note: Restart the drive after changing the parameter setting. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 142: H6: Pulse Train Input/Output

    Sets the bias used when the function in H6-01 [Terminal RP Pulse Train Function] is input to 0.0% terminal RP. Sets a value at the time when the pulse train is 0 Hz. (042F) (-100.0 - 100.0%) YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 143: H7: Virtual Mfio Selection

    Sets the function for virtual digital output 4. Output 4 (11AA) (0 - 1A7) Expert H7-17 Virtual Output 4 Delay Time Sets the minimum ON time for virtual digital output 4. 0.1 s (11AB) (0.0 - 25.0 s) Expert YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 144 Set the x-xx part of the Ux-xx [Monitor]. For example, set H7-41 = 102 to monitor U1-02 [Output (0 - 999) Frequency]. H7-42 Virtual Analog Output Sets the time constant for a primary filter of the virtual analog output. 0.00 s FilterTime (1165) (0.00 - 2.00 s) YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 145: L: Protection Functions

    • You can set this parameter when C6-02 = B [Carrier Frequency Selection = Leakage Current Detection Reduction Rate PWM]. • When the setting value increases, the current monitor also starts up slowly. Examine the relevant sequence for problems. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 146: L2: Power Loss Ride Through

    1 : DC/SC Braking L2-31 KEB Start Voltage Offset Sets the KEB start voltage offset. Determined by A1-02 Level (045D) (200 V Class: 0 - 100 V,400 V Class: 0 - 200 V) Expert YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 147: L3: Stall Prevention

    Sets the proportional gain used to control the DC bus voltage. Determined by A1-02 Gain (0465) (0.00 - 5.00) Expert L3-21 OVSuppression Accel/Decel Sets the proportional gain to calculate acceleration and deceleration rates. Determined by A1-02 P Gain (0466) (0.10 - 10.00) Expert YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 148: L4: Speed Detection

    Sets the width to detect speed agree or motor speed when H2-01 to H2-03 = 13, 14, 15, 16 [MFDO (Determined by A1-02) Function Selection = Speed Agree 2, User-set Speed Agree 2, Frequency Detection 3, Frequency Detection 4]. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 149: L5: Fault Restart

    [Auto Restart Operation Selection = Use L5-04 Time]. (046C) (0.5 - 600.0 s) L5-05 Auto-Restart Method Sets the count method for the Auto Restart operation. (0467) 0 : Continuous/Immediate Attempts (0, 1) 1 : Interval/Attempt after L5-04 sec YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 150: L6: Torque Detection

    = 100% value. In vector control, motor rated torque = 100% value. (04A2) (0 - 300%) L6-03 Torque Detection Time 1 Sets the detection time for Overtorque/Undertorque Detection 1. 0.1 s (04A3) (0.0 - 10.0 s) YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 151: L7: Torque Limit

    Sets the torque limit value for reversed regenerative conditions as a percentage of the motor rated 200% Limit torque. (04AA) (0 - 300%) L7-06 Torque Limit Integral Time Sets the integral time constant for the torque limit function. 200 ms (04AC) (5 - 10000 ms) YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 152: L8: Drive Protection

    Name Description (Hex.) (Range) L8-01 3% ERF DB Resistor Sets the function to enable braking resistor protection with a Yaskawa ERF series braking resistor Protection (3% ED) installed on the heatsink. (04AD) (0, 1) 0 : No 1 : Yes...
  • Page 153 Expert L8-93 Low Speed Pull-out Sets the length of time the drive will wait to start baseblock after detecting LSo [Low Speed Motor 1.0 s DetectionTime Step-Out]. (073C) (0.0 - 10.0 s) Expert YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 154 Sets the detection level for LSo [Low Speed Motor Step-Out] as a percentage of E1-04 [Maximum Level Output Frequency]. (073D) (0 - 10%) Expert L8-95 Low Speed Pull-out Amount Sets the average count of LSo [Low Speed Motor Step-Out] detections. (077F) (1 - 50 times) Expert YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 155: N: Special Adjustment

    Sets the function to prevent hunting. Selection (0580) Note: ( 0, 1 ) When you replace a V1000-series drive with a GA500 drive, set n1-01 = 1 [Hunting Prevention Selection = Enabled]. 0 : Disable 1 : Enabled n1-02 Hunting Prevention Gain Sets the performance of the hunting prevention function.

  • Page 156: N5: Feed Forward Control

    Sets the speed calculation gain during usual operation. Usually it is not necessary to change this 15.0 setting. (3117) (1.0 - 50.0) Expert n7-08 Speed Calculation Gain2 Sets the speed calculation gain during a speed search. 25.0 (3118) (1.0 - 50.0) Expert YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 157: N8: Pm Motor Control Tuning

    • When you use an SPM motor, set n8-35 = 0. When you use an IPM motor, set n8-35 = 0 to 2. • When you set n8-35 = 1, do High Frequency Injection Auto-Tuning. 0 : Pull-in 1 : High Frequency Injection 2 : Pulse Injection YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 158 Sets the high efficiency control method for IPM motors. Usually it is not necessary to change this Selection setting. (056F) (0 - 2) 0 : Disabled Expert 1 : Enabled (Vd) 2 : Enabled (Vd & Vq) YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 159 Polarity Detection Current Sets the current that the drive uses to estimate the initial motor magnetic pole as a percentage where 100% E5-03 [PM Motor Rated Current (FLA)] = 100%. (02D3) (0 - 150%) Expert YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 160: Na: Pm Motor Control Tuning

    PM Motor Control Tuning Default Name Description (Hex.) (Range) nA-01 Observer Calc Gain 3 Sets the gain for speed estimation. Usually it is not necessary to change this setting. 30.0 (3129) (0.0 - 1000.0) Expert YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 161: O: Keypad-Related Settings

    You can select a maximum of 12 monitors as user monitors and set them to parameters o1-24 to o1- 35. This parameter sets the user monitor to show on the eighth line. (11B4) (0, 101 - 999) YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 162 Sets the maximum value for the vertical axis used to display the monitor that was set in o1-24 100.0% Maximum Value [Custom Monitor 1] as a trend plot. This parameter is only available with an LCD keypad. (11C8) (-299.9 - +300.0%) YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 163: O2: Keypad Operation

    0 : Forward 1 : Reverse o2-09 Reserved (050D) o2-19 Parameter Write during Uv Lets you change parameters during Uv [Undervoltage]. (061F) 0 : Disable ( 0, 1 ) Expert 1 : Enabled YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 164: O3: Copy Keypad Function

    (0 - 3) Note: This parameter is only available when using an LCD keypad. 0 : Every 10 minutes 1 : Every 30 minutes 2 : Every 60 minutes 3 : Every 12 hours YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 165: O4: Maintenance Monitors

    Sets the data log monitor. This parameter is only available with an LCD keypad. (1553) (000, 101 - 999) o5-04 Log Monitor Data 2 Sets the data log monitor. This parameter is only available when using an LCD keypad. (1554) (000, 101 - 999) YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 166 Sets the data log monitor. This parameter is only available with an LCD keypad. (155B) (000, 101 - 999) o5-12 Log Monitor Data 10 Sets the data log monitor. This parameter is only available with an LCD keypad. (155C) (000, 101 - 999) YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 167: Q: Driveworksez Parameters

    Reserved for DriveWorksEZ Default Name Description (Hex.) (Range) Refer to “DriveWorksEZ q1-01 to qx-xx Reserved for DriveWorksEZ These parameters are reserved for use with DriveWorksEZ. Operation Manual”. (1600 - xxxx) YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 168: R: Dwez Connection 1-20

    DriveWorksEZ Connection Parameters 1 to 20 (Upper / Lower) Default Name Description (Hex.) (Range) r1-01 to r1-40: DriveWorksEZ Connection DriveWorksEZ Connection Parameters 1 to 20 (Upper / Lower) Parameters 1 to 20 (Upper / (1840 - 1867) (0 - FFFFH) Lower) YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 169: T: Motor Tuning

    400 V Class: 0.0 - 510.0 V) Note: • To get the same qualities as a Yaskawa 1000-series drive or previous series drive, set this parameter = T1-03 [Motor Rated Voltage]. • The default setting is different for different models.

  • Page 170: T2: Pm Motor Auto-Tuning

    5 : High Frequency Injection T2-02 PM Motor Code Selection If the drive is operating an SMRD, SMRA, or SSR1 series Yaskawa PM motor, enter the PM motor FFFF code in to align with the rotation speed and motor output.

  • Page 171: T4: Ez Tuning

    Sets the motor rated power in the units set in o1-58 [Motor Power Unit Selection]. Determined by E9-10 (3137) (0.10 - 650.00 HP) T4-09 Number of Poles Sets the number of motor poles. Determined by E9-01 (3138) (2 - 120) YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 172: U: Monitors

    : Terminal S4 (MFDI 4) bit4 : Terminal S5 (MFDI 5) bit5 : Terminal S6 (MFDI 6) bit6 : Terminal S7 (MFDI 7) bit7 : Not used (normal value of [ ]). YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 173 Shows the ID. No signal output available (004D) U1-26 SoftwareNumber ROM Shows the ROM ID. No signal output available (005B) U1-50 Virtual Analog Input Shows the virtual analog input value. Determined by H7-40 (1199) Expert YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 174: U2: Fault Trace

    : Terminal S2 bit2 : Terminal S3 bit3 : Terminal S4 bit4 : Terminal S5 bit5 : Terminal S6 bit6 : Terminal S7 bit7 : Not used (normal value of [ ]). YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 175 : Motor lock at startup bit4 : Acceleration stall continue bit5 : Acceleration stall repeat bit6 : Not used (normal value of [ ]). bit7 : Not used (normal value of [ ]). YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 176: U3: Fault History

    Shows the cumulative operation time when the seventh most recent fault occurred. No signal output available (0810) Unit: 1 h U3-18 ElapsedTime@8thFault Shows the cumulative operation time when the eighth most recent fault occurred. No signal output available (0811) Unit: 1 h YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 177: U4: Maintenance Monitors

    Use o4-09 [IGBT Maintenance Setting] to reset this monitor. Unit: 1% Note: Replace the drive when this monitor is at 90%. U4-08 Heatsink Temperature Shows the heatsink temperature of the drive. 10 V: 100 °C (0068) Unit: 1 °C YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 178 Unit: 0.01% U4-20 Option Freq Ref(dec) Shows the frequency reference sent to the drive from the communication option as a decimal. 10 V: Maximum frequency (0 V to +10 V) (07DC) Unit: 0.01 % YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 179 C : Not used (normal value of 0). bit D : Not used (normal value of 0). bit E : Not used (normal value of 0). bit F : Not used (normal value of 0). YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 180: U5: Pid Monitors

    Unit: 0.01% U6-04 ASR Output Shows the ASR output value as a percentage of the motor rated secondary current. 10 V: Motor secondary rated current (0 V to +10 V) (0055) Unit: 0.01% YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 181 Shows the currently available local IP Address (3rd octet). No signal output available (07B2) U6-83 Option IP Address 4 Shows the currently available local IP Address (4th octet). No signal output available (07B3) YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 182: U8: Driveworksez Monitors

    Shows the lower five digits of the user ID. When you click the setting button on the title bar of the No signal output available PC tool to open the setting screen, you can confirm the user ID with the primary user ID display. (195B) YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 183 4 : Not used (normal value of 0) bit 5 : Not used (normal value of 0) bit 6 : Not used (normal value of 0) bit 7 : Not used (normal value of 0) YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 184 1 : Remote DO10 bit 2 : Remote DO11 bit 3 : Remote DO12 bit 4 : Remote DO13 bit 5 : Remote DO14 bit 6 : Remote DO15 bit 7 : Remote DO16 YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 185: Parameters That Change From The Default Settings With A1-02

    Jump Frequency 1 0.0 - 400.0 0.1 Hz d3-02 Jump Frequency 2 0.0 - 400.0 0.1 Hz d3-03 Jump Frequency 3 0.0 - 400.0 0.1 Hz d3-04 Jump Frequency Width 0.0 - 20.0 0.1 Hz YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 186 This is the value for 200 V class drives. Double the value for 400 V class drives. When A1-02 = 5 [OLV/PM], the maximum value of the setting range is 100.0. When A1-02 = 5 [OLV/PM], the setting range is -100.0 to +100.0. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 187 0.0 - 400.0 0.1 Hz Determined by E5-01 Determined by E5-01 Determined by E5-01 E1-07 Mid Point A Frequency 0.0 - 400.0 0.1 Hz E1-08 Mid Point A Voltage 0.0 - 255.0 0.1 V YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 188 This is the value for 200 V class drives. Double the value for 400 V class drives. The setting range is -100.0 to +100.0 when A1-02 = 6 [PM Advanced Open Loop Vector]. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 189: Parameters That Change From The Default Settings With E3-01

    Motor 2 Mid Point B Voltage 0.1 V 0.0 - 255.0 E3-13 Motor 2 Base Voltage 0.1 V This is the value for 200 V class drives. Double the value for 400 V class drives. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 190: Parameters Changed By E1-03 [V/F Pattern Selection]

    V/f pattern when E1-03 = 1 [Const Trq, 60Hz base, 60Hz max]. The default setting varies depending on the setting of E5-01 [PM Motor Code Selection]. This is the value for 200 V class drives. Double the value for 400 V class drives. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 191: Defaults By Drive Model And Duty Rating Nd/Hd

    Motor Iron Loss (E4-10) PM Motor E5-01 FFFF FFFF FFFF FFFF FFFF FFFF FFFF FFFF Code Selection Power Loss L2-02 Ride Through Time Minimum L2-03 Baseblock Time Powerloss V/f L2-04 Recovery Ramp Time YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 192 1000 1000 1000 1000 Level Energy Saving b8-03 Filter Time Energy Saving b8-04 169.4 156.8 156.8 136.4 122.9 94.75 Coefficient Value Carrier Frequency C6-02 Selection E2-01 Motor Rated 11.4 19.6 Current (FLA) (E4-01) YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 193 Output Ground L8-09 Fault Detection Hunting n1-03 Prevention Time Constant HSB Current n3-02 Limit Level Motor Inertia n5-02 0.166 0.145 0.145 0.145 0.154 0.168 Acceleration Time Parameters within parentheses are for motor 2. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 194: Three-Phase 200 V Class

    FFFF FFFF FFFF FFFF Code Selection Power Loss L2-02 Ride Through Time Minimum L2-03 Baseblock Time Powerloss V/f L2-04 Recovery Ramp Time Undervoltage L2-05 Detection Lvl (Uv1) Stall Prevent L3-02 Level during Accel YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 195 Level Energy Saving b8-03 Filter Time Energy Saving b8-04 Coefficient 169.4 156.8 156.8 136.4 122.9 94.75 94.75 72.69 Value Carrier C6-02 Frequency Selection E2-01 Motor Rated 11.4 19.6 19.6 26.6 Current (FLA) (E4-01) YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 196 L8-09 Fault Detection Hunting n1-03 Prevention Time Constant HSB Current n3-02 Limit Level Motor Inertia n5-02 Acceleration 0.166 0.145 0.145 0.145 0.154 0.168 0.168 0.175 Time Parameters within parentheses are for motor 2. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 197 Code Selection Power Loss L2-02 Ride Through Time Minimum L2-03 Baseblock Time Powerloss V/f L2-04 Recovery Ramp Time Undervoltage L2-05 Detection Lvl (Uv1) Stall Prevent L3-02 Level during Accel Stall Prevent L3-06 Level during YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 198: Three-Phase 400 V Class

    1000 1000 1000 1000 Level Energy Saving b8-03 Filter Time Energy Saving b8-04 Coefficient 713.8 576.4 576.4 447.4 447.4 338.8 338.8 313.6 Value Carrier C6-02 Frequency Selection E2-01 Motor Rated Current (FLA) (E4-01) YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 199 L8-09 Fault Detection Hunting n1-03 Prevention Time Constant HSB Current n3-02 Limit Level Motor Inertia n5-02 Acceleration 0.178 0.178 0.178 0.142 0.142 0.166 0.166 0.145 Time Parameters within parentheses are for motor 2. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 200 Code Selection Power Loss L2-02 Ride Through Time Minimum L2-03 Baseblock Time Powerloss V/f L2-04 Recovery Ramp Time Undervoltage L2-05 Detection Lvl (Uv1) Stall Prevent L3-02 Level during Accel Stall Prevent L3-06 Level during YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 201 140.88 140.88 126.26 126.26 115.74 115.74 103.58 Value Carrier C6-02 Frequency Selection E2-01 Motor Rated 13.3 19.9 19.9 26.5 26.5 32.9 32.9 38.6 Current (FLA) (E4-01) E2-02 Motor Rated 1.67 1.67 Slip (E4-02) YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 202 Parameters within parentheses are for motor 2. The value is different for different drive hardware revisions. The “REV” column on the nameplate on the right side of the drive identifies the hardware revision. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 203 Overheat Alarm Level °C L8-09 Output Ground Fault Detection n1-03 Hunting Prevention Time Constant HSB Current Limit Level n3-02 n5-02 Motor Inertia Acceleration Time 0.355 0.323 Parameters within parentheses are for motor 2. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 204: Parameters Changed By E5-01 [Pm Motor Code Selection]

    PM Motor Rated Current E5-03 10.5 16.5 (FLA) E5-04 PM Motor Pole Count PM Motor Resistance (ohms/ E5-05 Ω 0.538 0.20 0.15 0.097 phase) PM d-axis Inductance (mH/ E5-06 phase) PM q-axis Inductance (mH/ E5-07 phase) YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 205: Yaskawa Smrd Series Spm Motors

    Voltage Class E5-01 Capacity 0.75 3600 3600 3600 Motor Rotation Speed 0.20 0.40 0.75 E5-02 PM Motor Rated Power 1.50 2.60 4.20 E5-03 PM Motor Rated Current (FLA) E5-04 PM Motor Pole Count YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 206: Yaskawa Ssr1 Series Ipm Motors (Derated Torque)

    Motor Inertia Acceleration n5-02 0.092 0.076 0.051 0.066 0.075 0.083 Time n8-49 Heavy Load Id Current -7.6 -11.5 -9.1 -19.0 -18.7 -23.4 The default setting changes when the setting for o2-04 [Drive Model Selection] changes. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 207 E1-04 Maximum Output Frequency 87.5 87.5 87.5 87.5 87.5 87.5 E1-05 Maximum Output Voltage 380.0 380.0 380.0 380.0 380.0 380.0 E1-06 Base Frequency 87.5 87.5 87.5 87.5 87.5 87.5 E1-09 Minimum Output Frequency YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 208 14.17 20.63 (FLA) E5-04 PM Motor Pole Count PM Motor Resistance (ohms/ E5-05 Ω 3.190 1.940 1.206 0.665 0.341 0.252 phase) PM d-axis Inductance (mH/ E5-06 32.15 26.12 14.72 12.27 8.27 6.49 phase) YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 209 Motor Inertia Acceleration Time 0.084 0.096 0.085 0.080 0.122 n8-49 Heavy Load Id Current -6.0 -9.3 -10.7 -13.2 -15.7 The default setting changes when the setting for o2-04 [Drive Model Selection] changes. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 210 612.7 624.6 610.4 655.4 708.4 (rad/s)) PM Back-EMF L-L Vrms E5-24 mV/min (mV/rpm) E1-04 Maximum Output Frequency 72.5 72.5 72.5 72.5 72.5 72.5 E1-05 Maximum Output Voltage 380.0 380.0 380.0 380.0 380.0 380.0 YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 211 PM Motor Rated Power 11.0 18.50 22.00 E5-03 PM Motor Rated Current (FLA) 26.67 39.9 55.6 63.5 74.4 E5-04 PM Motor Pole Count PM Motor Resistance (ohms/ E5-05 Ω 0.165 0.113 0.084 0.066 0.048 phase) YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 212 Motor Inertia Acceleration n5-02 0.062 0.044 0.080 0.090 0.067 0.072 Time n8-49 Heavy Load Id Current -8.8 -9.9 -9.3 -10.0 -12.8 -12.3 The default setting changes when the setting for o2-04 [Drive Model Selection] changes. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 213 Motor Inertia Acceleration n5-02 0.088 0.073 0.062 0.091 0.092 0.125 Time n8-49 Heavy Load Id Current -15.3 -16.7 -14.9 -17.9 -15.9 -17.7 The default setting changes when the setting for o2-04 [Drive Model Selection] changes. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 214 3.22 Parameters Changed by E5-01 [PM Motor Code Selection] YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 215: Mechanical Installation

    Mechanical Installation This chapter gives information about the correct environment and clearances to install the drive. Section Safety ......................216 Removing/Reattaching Covers................217 Remove and Reattach the Keypad..............219 YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 216: Section Safety

    Do not modify the drive body or drive circuitry. Modifications to drive body and circuitry can cause serious injury or death, will cause damage to the drive, and will void the warranty. Yaskawa is not responsible for modifications of the product made by the user. Fire Hazard Do not put flammable or combustible materials on top of the drive and do not install the drive near flammable or combustible materials.

  • Page 217: Removing/Reattaching Covers

    Reattach the Front Cover Reverse the steps to reattach the cover. Note: Make sure that you do not pinch wires or signal lines between the front cover and the drive before you reattach the cover. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 218 Use a slotted screwdriver with a tip width of 2.5 mm (0.1 in) or less and a thickness of 0.4 mm (0.02 in) or less. A - Front cover lock Figure 4.4 Locking the Front Cover YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 219: Remove And Reattach The Keypad

    Push on the tab on the right side of the keypad, then pull the keypad forward to remove it from the drive. Figure 4.5 Remove the Keypad ◆ Reattach the Keypad Push in the keypad from the front until the hooks click into place. Figure 4.6 Reattach the Keypad Attach the front cover. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 220 4.3 Remove and Reattach the Keypad YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 221: Electrical Installation

    Wiring and grounding incorrectly or modifying the cover may damage the equipment or cause injury. Section Safety ......................222 Standard Connection Diagram ................225 Main Circuit Wiring ....................228 Control Circuit Wiring ...................230 Control I/O Connections ..................236 Connect the Drive to a PC ..................239 YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 222: Section Safety

    Do not modify the drive body or drive circuitry. Modifications to drive body and circuitry can cause serious injury or death, will cause damage to the drive, and will void the warranty. Yaskawa is not responsible for modifications of the product made by the user. Fire Hazard Tighten all terminal screws to the correct tightening torque.
  • Page 223 If you do not read and obey the manual or if personnel are not qualified, it can cause damage to the drive and braking circuit. Make sure that all connections are correct after you install the drive and connect peripheral devices. Incorrect connections can cause damage to the drive. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 224 • Do not use unshielded wire for control wiring. Use shielded, twisted-pair wires and ground the shield to the ground terminal of the drive. Unshielded wire can cause electrical interference and unsatisfactory system performance. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 225: Standard Connection Diagram

    Motor winding and insulation failure can occur. Note: Do not connect the AC control circuit ground to the drive enclosure. Failure to obey can cause incorrect control circuit operation. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 226 5.2 Standard Connection Diagram Figure 5.1 Standard Drive Connection Diagram YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 227 *18 Jumper S5 sets terminal AM for voltage or current output. The default setting for S5 is voltage output (“V” side). *19 Disconnect the wire jumpers between H1 and HC and H2 and HC to use the Safe Disable input. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 228: Main Circuit Wiring

    F - Input Protection (Fuses or Circuit Breakers) Figure 5.2 Wiring the Main Circuit and Motor ◆ Main Circuit Terminal Functions Refer to Table 5.1 for the functions of drive main circuit terminals. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 229 To connect a braking resistor or braking resistor unit. To ground the drive. Ground Wiring • 200 V: D class grounding (ground to 100 Ω or less) • 400 V: C class grounding (ground to 10 Ω or less) YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 230: Control Circuit Wiring

    Wire the drive control circuit as shown in Figure 5.3. Figure 5.3 Control Circuit Connection Diagram Connect a 24 V power supply to terminals PS-AC to operate the control circuit while the main circuit power supply is OFF. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 231: Control Circuit Terminal Block Functions

    NOTICE: Damage to Equipment. Do not energize and de-energize the drive more frequently than one time each 30 minutes. If you frequently energize and de-energize the drive, it can cause drive failure. ■ Input Terminals Refer to Table 5.2 for a list of input terminals and functions. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 232 • 4 mA to 20 mA/100%, 0 mA to 20 mA/100% (input impedance: 250 Ω) Frequency reference common ■ Output Terminals Refer to Table 5.3 Table 5.4 for a list of Output terminals and functions. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 233 Main Circuit Power Supply External 24 V Power Supply Alarm Display [External 24V Powerloss [Alarm Display at Ext. 24V Detection] Power] 0 [Disabled] 1 [Enabled] L24v [Loss of External Power 24 Supply] YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 234: Control Circuit Terminal Configuration

    Switches and Jumpers on the Terminal Board The terminal board has switches to adapt the drive I/Os to the external control signals as shown in Figure 5.5. Set the switches to select the functions for each terminal. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 235 Sets the output method for terminal AM (voltage or current). V (voltage output) DIP switch S1 Sets the input method for terminal A2 (voltage or current). I (current input) Enables and disables the MEMOBUS/Modbus communications termination DIP switch S2 resistor. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 236: Control I/O Connections

    10.8 Vdc to 16.5 Vdc 1.0 kΩ or more 16 mA maximum A - External power supply C - Sinking current B - Load Impedance Figure 5.7 Wiring to Use Pulse Train Output in Sinking Mode YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 237: Set Sinking Mode/Sourcing Mode

    3: 0 mA to 20 mA/0% to 100% (input impedance: 250 Ω) H3-09 0: 0 V to 10 V/0% to 100% (with zero limit) (input impedance: minimum 15 kΩ) Voltage input 4: -10 V to +10 V/-100% to 100% (input impedance: minimum 15 kΩ) YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 238: Set The Output Signal For The Mfao Terminal Am

    This drive has a built-in termination resistor for the RS-485 interface. Figure 5.10 Location of DIP Switch S2 Table 5.10 MEMOBUS/Modbus Communications Termination Resistor Setting DIP switch S2 Description The built-in termination resistor is ON. OFF (Default) The built-in termination resistor is OFF. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 239: Connect The Drive To A Pc

    You can use a USB cable (USB 2.0, type: A - mini-B) to connect the drive to a type-A USB port on a PC. After you connect the drive to the PC, you can use Yaskawa DriveWizard software to monitor drive performance and manage parameter settings.
  • Page 240 5.6 Connect the Drive to a PC YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 241: Startup Procedure And Test Run

    Startup Procedure and Test Run Section Safety ......................242 Overview of Keypad Components and Functions .........243 Keypad Operation ....................250 Automatic Parameter Settings Optimized for Specific Applications (Application Presets).....................255 Auto-Tuning ......................256 YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 242: Section Safety

    RUN Command], the drive can start suddenly. Before you change the control source, remove all personnel from the area around the drive, motor, and load. Sudden starts can cause serious injury or death. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 243: Overview Of Keypad Components And Functions

    Flashing: The drive is in STo [Safe Torque OFF] condition. Flashing quickly: The voltage of the main circuit power supply is not in the drive nameplate specifications, and the external 24 V power supply is providing the only power to the drive. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 244 Drive models GA50Axxxxxxxx-xxxxLx ship from the factory with a blank cover instead of a keypad. To set parameters on these models, connect an optional keypad or engineering tool to one of the connection ports shown in Figure 6.2. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 245: Indicator Flashing Statuses

    RJ-45 Connector Pass-through Connects to the drive. Use an RJ-45 8-pin straight UTP CAT5e extension cable to use the keypad option to program the drive. ◆ Indicator flashing statuses for the difference between “flashing” and “flashing quickly”. Refer to Figure 6.3 Figure 6.3 About indicator flashing statuses Figure 6.4 Relation between RUN indicator and Drive Operation YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 246: Keypad Mode And Menu Displays

    Figure 6.6 Parameters in General-Purpose Setup Mode Set up the Drive with General-Purpose Setup Mode on page 246 shows the parameters available in Setup Mode. To access parameters not shown in the Setup Mode, use the menu. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 247: Programming Mode

    • Auto-Tuning Mode: Use this mode to automatically set the motor parameters necessary for each control method. ■ Setup Mode In Setup Mode, you can see and set the minimum parameters necessary for drive operation. Refer to Figure 6.7 for an example. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 248: Change Parameter Settings

    Use Verify mode to view all parameters that are not at default settings. This is very useful when you replace a drive. When there are no changes to parameter settings, the display shows . This lets you quickly access and re-edit changed parameters. Figure 6.9 shows the procedure. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 249: How To Switch Between Local And Remote

    When you set H1-xx = 1 [MFDI Function Selection = LOCAL/REMOTE Selection], you can activate/deactivate the terminal to switch between LOCAL and REMOTE. Set H1-xx = 1 to disable the LO/RE key on the keypad. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 250: Keypad Operation

    Use Verify mode to view all parameters that are not at default settings. This is very useful when you replace a drive. This lets you quickly access and re-edit changed parameters. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 251: Set And View Necessary Parameters

    Show the frequency reference screen in advance. Note: Push and hold to go back to the frequency reference screen from any screen. This example shows how to change C1-01 [Acceleration Time 1]. Set the parameter to the necessary value. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 252: Save A Backup Of Parameters

    • While the drive makes a backup, it will not accept Run commands. • Set o3-02 = 0 [Copy Allowed Selection = Disabled] to protect the parameters saved in the keypad. Figure 6.15 How to Save Backed-up Parameters YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 253: Write Backed-Up Parameters To The Drive

    This procedure verifies that the parameter setting values that were backed up in the keypad agree with the parameter setting values in the drive. Note: • Make sure that you stop the drive before you examine parameters. • The drive does not accept Run commands while it is restoring parameters. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 254: Delete Parameters Backed Up To The Keypad

    Use these steps to erase the parameters backed up in the keypad. Figure 6.18 How to Erase the Backed-up Parameters Push and hold to go back to the frequency reference screen. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 255: Automatic Parameter Settings Optimized For Specific Applications

    • When the drive applies the A1-06 setting, it will also reset the parameters automatically registered to A2-17 to A2-32 [User Parameters 17 to 32] when A2-33 = 1 [User Parameter Auto Selection = Enabled: Auto Save Recent Parms]. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 256: Auto-Tuning

    Unit Stationary Auto-Tuning Stationary Line-Line Rotational Auto-Tuning Resistance Motor Rated Power T1-02 Motor Rated Voltage T1-03 Motor Rated Current T1-04 Motor Base Frequency T1-05 Number of Motor Poles T1-06 Motor Base Speed T1-07 YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 257: Auto-Tuning For Pm Motors

    E2-02 [Motor Rated Slip] and E2-03 [Motor No-Load Current]. Input this value when T1-10 [Motor Rated Slip Frequency] = 0 Hz. Set the same value to No-Load Voltage as T1-03 [Motor Rated Voltage] to get the same characteristics using Yaskawa 1000-Series drives or other legacy models.

  • Page 258: Auto-Tuning In Ez Open Loop Vector Control Method

    (Ke) Pull-In Current Level T2-15 Set the motor code for a Yaskawa PM motor. Set the motor code to FFFF for a PM motor from a different manufacturer. Changes when the value set in T2-13 changes. Table 6.9 Input Data for PM Motor Auto-Tuning...

  • Page 259: Asr And Inertia Tuning

    Deceleration Rate Tuning automatically sets the deceleration rate to prevent an ov [Overvoltage] fault during motor deceleration. Set C1-11 [Accel/Decel Time Switchover Freq] first to automatically set parameters C1-02 [Deceleration Time 1] (high speed range) and C1-08 [Deceleration Time 4] (low speed range). YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 260: Precautions Before Auto-Tuning

    PM Stationary Auto-Tuning for Keeps the status at the start of T2-01 = 2 Disabled Stator Resistance Auto-Tuning. Keeps the status at the start of High Frequency Injection T2-01 = 5 Disabled Auto-Tuning. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 261 3. After the motor stops, examine the values of E2-02 and E2-03 again in the Verify Menu or Parameter Setting Mode. 4. Make sure that the input data is correct. When the settings in E2-02 and E2-03 are different than in step 1, the drive set the values automatically. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 262 • Do not do KEB Tuning or Deceleration Rate Tuning if the drive is set to use H1-xx = 16 [MFDI Function Select = Motor 2 Selection]. Failure to obey can cause an ov [Overvoltage] fault. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 263: Specifications

    Specifications Drive Duty Modes ....................264 Model-Specific Specifications (Single-Phase 200 V Class)......265 Model Specifications (Three-Phase 200 V Class) ..........266 Model Specifications (Three-Phase 400 V Class) ..........269 Drive Specifications....................271 Drive Derating ......................274 YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 264: Drive Duty Modes

    110% of the rated output current for Normal Duty Rating • Pump 60 seconds The permitted frequency Determined by o2-04, A1-02 of overload is one time each 10 (ND) • Blower minutes. • Variable speed control YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 265: Model-Specific Specifications (Single-Phase 200 V Class)

    The maximum applicable motor output is based on 4-pole, general-purpose 220 V motor ratings. The rated output current of the drive output amps must be equal to or more than the motor rated current. The rated output capacity is calculated with a rated output voltage of 220 V. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 266: Model Specifications (Three-Phase 200 V Class)

    The maximum applicable motor output is based on 4-pole, general-purpose 220 V motor ratings. The rated output current of the drive output amps must be equal to or more than the motor rated current. The rated output capacity is calculated with a rated output voltage of 220 V. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 267 The rated output capacity is calculated with a rated output voltage of 220 V. Table 7.5 Ratings (Three-Phase 200 V Class) Model 2042 2056 2070 2082 18.5 Maximum Applicable Motor Output (kW) 18.5 Maximum Applicable Motor Output (HP) YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 268 The maximum applicable motor output is based on 4-pole, general-purpose 220 V motor ratings. The rated output current of the drive output amps must be equal to or more than the motor rated current. The rated output capacity is calculated with a rated output voltage of 220 V. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 269: Model Specifications (Three-Phase 400 V Class)

    Table 7.7 Ratings (Three-Phase 400 V Class) Model Duty Rating 4018 4023 4031 4038 4044 4060 11.0 15.0 18.5 22.0 Maximum Applicable Motor Output (kW) 11.0 15.0 18.5 22.0 30.0 Maximum Applicable Motor Output (HP) YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 270 The maximum applicable motor output complies with 380 V motor ratings as specified in Annex G of IEC 60947-4-1. The rated output current of the drive output amps must be equal to or more than the motor rated current. The rated output capacity is calculated with a rated output voltage of 440 V. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 271: Drive Specifications

    • Short-time average deceleration torque refers to the necessary torque to decelerate the motor (uncoupled from the load) from the rated speed to zero. Motor characteristics can change the actual specifications. • Motor characteristics change the continuous regenerative torque and short-time average deceleration torque for motors 2.2 kW and larger. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 272 • Oil mist, corrosive or flammable gas, or dust • Metal powder, oil, water, or other unwanted materials Surrounding Area • Radioactive materials or flammable materials, including wood • Harmful gas or fluids • Salt • Direct sunlight YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 273 • Installing the drive between 2000 m to 4000 m (6562 ft to 13123 ft) and grounding the neutral point on the power supply. Contact Yaskawa or your nearest sales representative if you will not ground the neutral point. • 10 Hz to 20 Hz: 1 G (9.8 m/s , 32.15 ft/s...

  • Page 274: Drive Derating

    [C6-01 = 0] [C6-01 = 1] 2 kHz 5 kHz 8 kHz 10 kHz 12.5 kHz 15 kHz 2 kHz 5 kHz 8 kHz 10 kHz 12.5 kHz 15 kHz 2001 2002 2004 2006 YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 275 4001 4002 4004 4005 4007 4009 4012 11.9 10.8 4018 14.8 14.8 14.8 13.1 11.0 17.5 17.0 14.5 12.8 10.8 4023 18.0 18.0 18.0 15.9 13.4 10.8 23.4 21.3 18.2 16.1 13.4 10.8 YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 276: Derating Depending On Ambient Temperature

    When you install drives in these conditions, set L8-12 [Ambient Temperature Setting] and L8-35 [Installation Method Selection]. • Surrounding air temperatures are higher than the rated conditions • Install drives side-by-side in the enclosure panel Derate the output current as specified in Figure 7.1. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 277: Altitude Derating

    • Installing the drive between 2000 to 4000 m (6562 to 13123 ft) and grounding the neutral point on the power supply. If you do not ground the drive with a neutral network, contact Yaskawa or your nearest sales representative. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 278 7.6 Drive Derating YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 279: Disposal

    Disposal Section Safety ......................280 Disposal Instructions ....................281 WEEE Directive .......................282 YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 280: Section Safety

    If you do not use correct safety equipment, it can cause serious injury or death. CAUTION Crush Hazard Tighten terminal cover screws and hold the case safely when you move the drive. If the drive or covers fall, it can cause moderate injury. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 281: Disposal Instructions

    8.2 Disposal Instructions Disposal Instructions Correctly dispose of the product and packing material as specified by applicable regional, local, and municipal laws and regulations. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 282: Weee Directive

    The wheelie bin symbol on this product, its manual, or its packaging identifies that you must recycle it at the end of its product life. You must discard the product at an applicable collection point for electrical and electronic equipment (EEE). Do not discard the product with usual waste. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 283: Preface And General Precautions

    Failure to obey these precautions can cause serious injury or death, or damage to the product or related devices and systems. Yaskawa must not be held responsible for any injury or equipment damage as a result of the failure to observe these precautions and instructions.

  • Page 284: Receiving

    • Modbus is a registered trademark of Schneider Electric SA. • PROFIBUS-DP and PROFINET are registered trademarks of PROFIBUS International. • Other company names and product names in this document are trademarks or registered trademarks of the respective companies. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 285: Using The Product Safely

    • Yaskawa can change the products, specifications, and content of the instructions without notice to make the product and/or the instructions better. • If you damage or lose these instructions, contact a Yaskawa representative or the nearest Yaskawa sales office on the rear cover of the manual, and tell them the document number on the front cover to order new copies.
  • Page 286 Gas from wood packaging fumigated with halogen disinfectants, for example fluorine, chlorine, bromine, iodine or DOP gas (phthalic acid ester), can cause damage to the drive. YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 287: Index

    Configuration of terminal block ........234 Disposal............281–282 I/O terminals function selection switches ....... 234 Inspection............. 12 Terminal functions ..........231 Long-Term Storage..........27 Wiring..............230 Rating (400 V) ............269 Cooling Fan YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 288 Er-08 ............... 77 LT-1 ................ 65 Er-09 ............... 77 LT-2 ................ 65 Er-10 ............... 77 LT-3 ................ 65 Er-11 ............... 77 LT-4 ................ 66 Er-12 ............... 78 Er-13 ............... 78 Main circuit terminals YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 289 Rating (Three-phase 200 V) oL1 ................. 52 Drive ..............266 oL2 ................. 53 rdEr................. 80 Remove Fault ..............54 Front cover ............217 Minor Fault............66 Keypad ............... 219 RESET key............... 243 Fault ..............54 Restore YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 290 Troubleshooting without Fault Display ....... 83 TrPC................ 68 Fault ..............58 Minor Fault............69 Fault ..............58 Minor Fault............69 Fault ..............58 Minor Fault............69 USB port ..............243 Connecting a PC ............ 239 YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...

  • Page 291: Revision History

    Revision History Date of Revision Section Revised Content Publication Number November 2019 – – First Edition YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING...
  • Page 292 2121, Norman Drive South, Waukegan, IL Philipp-Reis-Str. 6, 65795 Hattersheim am LTDA. 60085, U.S.A. Main, Germany 777, Avenida Piraporinha, Diadema, São Phone: +1-800-YASKAWA (927-5292) or +1- Phone: +49-6196-569-300 Fax: +49-6196- Paulo, 09950-000, Brasil 847-887-7000 Fax: +1-847-887-7310 569-398 Phone: +55-11-3585-1100 Fax: +55-11-3585- www.yaskawa.com...

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