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  1. Asked: April 7, 2024In: Fanuc SPM Alarm

    How does the SP9014 SERIAL SPINDLE ALARM affect equipment performance?

    askcnc
    askcnc Teacher
    Added an answer on April 7, 2024 at 1:24 pm

    SP9014 Serial Spindle Alarm If you're encountering the SP9014 Serial Spindle Alarm, it means that you are using a spindle amplifier that is not registered in the spindle software program. Don't worry, there's a simple solution to fix this issue. Upgrade the Spindle Software Program To resolve the SPRead more

    SP9014 Serial Spindle Alarm

    If you’re encountering the SP9014 Serial Spindle Alarm, it means that you are using a spindle amplifier that is not registered in the spindle software program. Don’t worry, there’s a simple solution to fix this issue.

    Upgrade the Spindle Software Program

    To resolve the SP9014 alarm, you need to upgrade the spindle software program. This upgrade will ensure that the spindle amplifier is correctly registered and recognized by the software.

    Upgrading the spindle software program is a straightforward process. Here’s what you need to do:

    1. First, make sure you have the latest version of the spindle software program. You can check for updates on the manufacturer’s website or contact their support team for assistance.
    2. Once you have the latest version, download and install it on your system. Follow the installation instructions provided by the manufacturer.
    3. After the installation is complete, restart your machine to apply the changes.
    4. Now, launch the spindle software program and check if the SP9014 alarm is still appearing. In most cases, the alarm should be resolved, and you can continue using your spindle amplifier without any issues.

    Spindle Amplifier Indication – 14

    While dealing with the SP9014 alarm, you may also come across the spindle amplifier indication with 14 points. This indication refers to specific diagnostic points related to the spindle amplifier.

    To troubleshoot the spindle amplifier indication – 14 points, it’s recommended to refer to the manufacturer’s documentation or contact their support team for detailed guidance. They will be able to provide you with the necessary information to resolve the issue.

    Remember, upgrading the spindle software program should address the SP9014 alarm, but if you’re still experiencing any difficulties, don’t hesitate to seek assistance from the manufacturer or a qualified technician.

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  2. Asked: April 7, 2024In: Fanuc SPM Alarm

    What causes trigger the SP9013 SSPA:13 CPU DATA MEMORY FAULT error message?

    askcnc
    askcnc Teacher
    Added an answer on April 7, 2024 at 1:15 pm

    SP9013 SSPA:13 CPU Data Memory Fault Abnormality If you are encountering the error message "SP9013 SSPA:13 CPU Data Memory Fault Abnormality" in your spindle amplifier control circuit, it means that there is a problem with the internal RAM. This issue can be resolved by replacing the spindle amplifiRead more

    SP9013 SSPA:13 CPU Data Memory Fault Abnormality

    If you are encountering the error message “SP9013 SSPA:13 CPU Data Memory Fault Abnormality” in your spindle amplifier control circuit, it means that there is a problem with the internal RAM. This issue can be resolved by replacing the spindle amplifier control printed circuit board.

    Replacing the Spindle Amplifier Control Printed Circuit Board

    To fix the abnormality in the spindle amplifier control circuit, you will need to replace the faulty printed circuit board. Here are the steps you can follow:

    1. First, make sure to turn off the power to the machine to avoid any electrical accidents.
    2. Locate the spindle amplifier control printed circuit board. It is usually located in the control cabinet of the machine.
    3. Remove the screws or fasteners that are holding the faulty board in place.
    4. Carefully disconnect any cables or connectors that are attached to the board.
    5. Take out the faulty printed circuit board and replace it with a new one.
    6. Secure the new board in place using the screws or fasteners.
    7. Reconnect any cables or connectors that were disconnected earlier.
    8. Turn on the power to the machine and test if the error message has been resolved.

    By following these steps and replacing the spindle amplifier control printed circuit board, you should be able to fix the abnormality and get your machine running smoothly again.

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  3. Asked: April 7, 2024In: Fanuc SPM Alarm

    What causes trigger the SP9012 SSPA:12 OVERCURRENT POWER CIRCUIT error message?

    askcnc
    askcnc Teacher
    Added an answer on April 7, 2024 at 12:46 pm

    SP9012 SSPA:12 Overcurrent Power Circuit If you are experiencing abnormally high motor current on your SP9012 SSPA:12, there are a few potential causes that you can investigate. Poor Motor Insulation One possible cause of the high motor current is poor motor insulation. To check the motor insulationRead more

    SP9012 SSPA:12 Overcurrent Power Circuit

    If you are experiencing abnormally high motor current on your SP9012 SSPA:12, there are a few potential causes that you can investigate.

    Poor Motor Insulation

    One possible cause of the high motor current is poor motor insulation. To check the motor insulation status, follow these steps:

    1. Inspect the motor for any signs of damage or wear.
    2. Check the motor’s insulation resistance using a multimeter. If the resistance is below the manufacturer’s recommended value, the insulation may be compromised.
    3. If the insulation is found to be faulty, you may need to replace the motor or have it repaired by a professional.

    Motor-Specific Parameter Mismatch

    Another potential cause of the issue is a mismatch between a motor-specific parameter and the motor model. To address this, consider the following steps:

    1. Review the motor’s specifications and compare them to the parameters set in the SP9012 SSPA:12.
    2. If there is a discrepancy, update the parameters in the SP9012 SSPA:12 to match the motor’s requirements.

    Spindle Amplifier Indication 12

    If you are seeing the spindle amplifier indication 12, it could be related to the overcurrent power circuit issue. To troubleshoot this, follow these steps:

    1. Inspect the spindle amplifier for any visible damage or loose connections.
    2. Check the spindle parameters to ensure they are properly configured.
    3. If necessary, consider replacing the spindle amplifier with a new one.

    By following these steps, you should be able to identify and address the cause of the abnormally high motor current on your SP9012 SSPA:12.

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  4. Asked: April 7, 2024In: Fanuc SPM Alarm

    Unlocking Tips to Fix SP9011 SSPA:11 Overvolt Power Circuit Errors

    askcnc
    askcnc Teacher
    Added an answer on April 7, 2024 at 11:50 am

    SP9011 SSPA:11 Overvolt Power Circuit An overvoltage of the DC link section of the power supply (PS) has been detected, resulting in a power supply alarm indication of 7. This indicates a power supply selection error, where the maximum output specification of the power supply (PS) has been exceeded.Read more

    SP9011 SSPA:11 Overvolt Power Circuit

    An overvoltage of the DC link section of the power supply (PS) has been detected, resulting in a power supply alarm indication of 7. This indicates a power supply selection error, where the maximum output specification of the power supply (PS) has been exceeded.

    Possible Solutions

    1. Check the selected power supply (PS) to ensure it is suitable for the system requirements.
    2. Check the input power voltage and monitor any changes during motor deceleration. If the voltage exceeds 253 VAC (for the 200-V system) or 530 VAC (for the 400-V system), it is recommended to improve the power supply impedance.

    Amplifier Indication

    The amplifier indication 11 refers to the beta amplifier (drive) of the system. This indicates a specific issue related to the amplifier’s operation.

    The alpha power amplifier indication 07 points to another specific issue related to the power amplifier. Both indications may be related to the overvolt power circuit problem.

    It is recommended to consult the system manual or contact technical support for further assistance in troubleshooting and resolving the issues with the power circuit and amplifiers.

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  5. Asked: April 6, 2024In: Fanuc SPM Alarm

    What causes Fanuc alarm SP9010 SSPA:10 LOW VOLT INPUT POWER?

    askcnc
    askcnc Teacher
    Added an answer on April 6, 2024 at 11:30 am

    A drop in the input power voltage in the spindle amplifier is detected. 1 The input power voltage in the Power Supply (PS) is too low. 2 The power cable between amplifiers is abnormal. 3 The spindle amplifier is abnormal. Spindle Amplifier indication 10

    A drop in the input power voltage in the spindle amplifier is detected.

    1 The input power voltage in the Power Supply (PS) is too low.
    2 The power cable between amplifiers is abnormal.
    3 The spindle amplifier is abnormal.

    Spindle Amplifier indication 10

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  6. Asked: April 6, 2024In: Fanuc SPM Alarm

    Fanuc SP9009 SSPA:09 OVERHEAT MAIN CIRCUIT error message?

    askcnc
    askcnc Teacher
    Added an answer on April 6, 2024 at 11:23 am

    The temperature in the power semiconductor cooling radiator is abnormally high. 1 Improve the heat sink cooling status. 2 If the external radiator cooling fan stops, replace the Spindle Amplifier. Spindle Amplifier indication 09

    The temperature in the power semiconductor cooling radiator is abnormally high.

    1 Improve the heat sink cooling status.
    2 If the external radiator cooling fan stops, replace the Spindle Amplifier.

    Spindle Amplifier indication 09

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  7. Asked: April 6, 2024In: Fanuc SPM Alarm

    Fanuc SP9007 SSPA:07 OVER SPEED" error message?

    askcnc
    askcnc Teacher
    Added an answer on April 6, 2024 at 11:17 am

    The motor speed has exceeded 115% of its rated speed. When the spindle axis was in position control mode, positional deviations were accumulated excessively (SFR and SRV were turned off during spindle synchronization.) Check for a sequence error. (For example, check whether spindle synchronization wRead more

    The motor speed has exceeded 115% of its rated speed. When the spindle axis was in position control mode, positional deviations were accumulated excessively (SFR and SRV were turned off during spindle synchronization.)

    Check for a sequence error. (For example, check whether spindle synchronization was specified when the spindle could not be turned.)

    Spindle Amplifier indication 07

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  8. Asked: April 6, 2024In: Fanuc SPM Alarm

    Fanuc alarm SP9006 THERMAL SENSOR DISCONNECT

    askcnc
    askcnc Teacher
    Added an answer on April 6, 2024 at 11:07 am

    The temperature sensor of the motor is disconnected 1 Check and correct the parameter. 2 Replace the feedback cable. Spindle Amplifier indication 06

    The temperature sensor of the motor is disconnected

    1 Check and correct the parameter.
    2 Replace the feedback cable.

    Spindle Amplifier indication 06

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  9. Asked: April 6, 2024In: Fanuc SPM Alarm

    Can the "SP9004 SSPA:04 POWER SUPPLY ERROR" be resolved without professional assistance?

    askcnc
    askcnc Teacher
    Added an answer on April 6, 2024 at 11:01 am

    The Power Supply (PS) found a missing power supply phase. (Power Supply (PS) alarm E) Check the voltage of the power input to the Power Supply (PS) and the connection status. Spindle Amplifier indication 4

    The Power Supply (PS) found a missing power supply phase. (Power Supply (PS) alarm E)

    Check the voltage of the power input to the Power Supply (PS) and the connection status.

    Spindle Amplifier indication 4

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  10. Asked: April 6, 2024In: Fanuc SPM Alarm

    How to Resolve Fanuc SP9003 Alarm?

    askcnc
    askcnc Teacher
    Added an answer on April 6, 2024 at 9:31 am

    SP9003 SSPA:03 DC-LINK FUSE IS BROKEN The Power Supply (PS) becomes ready (“00” is indicated), but the DC link voltage is too low in the Spindle Amplifier. The fuse in the DC link section in the Spindle Amplifier is blown. (The power device is damaged or the motor is ground-fault.) 1 Replace the SpiRead more

    SP9003 SSPA:03 DC-LINK FUSE IS BROKEN

    The Power Supply (PS) becomes ready (“00” is indicated), but the DC link voltage is too low in the Spindle Amplifier. The fuse in the DC link section in the Spindle Amplifier is blown. (The power device is damaged or the motor is ground-fault.)

    1 Replace the Spindle Amplifier.
    2 Check the motor insulation status.

    Spindle Amplifier indication 3

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