What does system initialization fault mean on INVT SV-DA200?
If your INVT Servo Drive displays a system initialization fault, it means there were failed self-check items after power-on initialization. Try re-powering on the drive. If the fault occurs repeatedly, replace the drive.
How do I resolve encoder EEPROM data check error on INVT Servo Drives?
If your INVT Servo Drive reports an encoder EEPROM data check error, and the motor uses a communication encoder, it means a data check error occurred when the motor attempted to read data from the encoder EEPROM during power-on. To resolve this: 1. Make sure encoder cables are connected properly and eliminate conditions that disturb encoder communication. 2. Select the motor model based on the setting of P0.00 and execute the operation of writing data to the encoder EEPROM through P4.97 so that data in the encoder EEPROM is updated. 3. Mask this fault by setting P4.98. The motor parameters in the drive EEPROM are used for initialization.
What causes drive overtemperature fault in INVT SV-DA200?
If your INVT Servo Drive reports a drive overtemperature fault, it's likely due to: 1. The ambient temperature around the drive exceeding the specified temperature. 2. The drive being overloaded. To resolve this: 1. Reduce the ambient temperature and improve ventilation. 2. Replace the servo system with a new one with greater power. 3. Increase the acceleration/deceleration time and reduce the load.
What does communication card fault mean on INVT SV-DA200 Servo Drives?
If your INVT Servo Drive is showing a 'Hardware fault–Communication card fault', it means the external communication card is faulty. To resolve this, try re-powering on. If the fault continues, replace the communication card.
What does FPGA fault mean on INVT SV-DA200 Servo Drives?
If your INVT Servo Drive displays a 'Hardware fault–FPGA fault', it means the FPGA on the control board is reporting a fault. Try re-powering on the drive. If the fault occurs repeatedly, replace the drive.
How do I fix PROFINET fault with incorrect PWK parameter ID on INVT SV-DA200 Servo Drives?
If your INVT Servo Drive reports a PROFINET fault indicating an incorrect PWK parameter ID, it means the PWK parameter ID is incorrect. To resolve this, view the manual and ensure the PWK parameter ID matches the corresponding parameter ID.
How to resolve duplicate AI assignment fault on INVT SV-DA200 Servo Drives?
If your INVT Servo Drive displays an I/O fault due to duplicate AI assignment, it means that when the drive is a standard model, the function of AI3 is set to speed command. To resolve this, set parameter P3.70 (AI3 function) to another value.
Why does my INVT SV-DA200 Servo Drives show encoder disconnection fault and how do I fix it?
If you're experiencing an encoder disconnection fault with your INVT Servo Drives, it could be due to several reasons: 1. The encoder might not be connected, or the plug contact is loose. 2. One of the encoder signal cables (U, V, W, A, B, and Z) might be disconnected. 3. Encoder phases A and B might be reversed. 4. Noise could be causing communication interruption or data exceptions. 5. The encoder might be communicating properly but with data exceptions. To solve this: 1. Connect the encoder correctly, ensuring the plug contact is proper and replacing the cable if broken. 2. Ensure the encoder power voltage is proper. 3. Eliminate any conditions that disturb encoder cables, and route encoder cables and motor cables separately.
What causes overspeed fault in INVT SV-DA200 and how to resolve it?
If your INVT Servo Drive displays an overspeed fault, it indicates that the motor speed absolute value exceeds the setting of P4.32. Here’s how to address it: 1. Make sure the electronic gear ratio is set properly. 2. Check that the motor speed loop control parameters are set correctly. 3. Verify the motor cable phases are in the correct sequence. 4. Ensure the motor and encoder are connected properly. 5. Replace the motor with a new one that has a higher speed.
How to fix main circuit overvoltage fault in INVT SV-DA200 Servo Drives?
If your INVT Servo Drive shows a main circuit overvoltage fault, it means the detected DC voltage of the drive's main circuit is higher than the specified voltage. To resolve this: 1. Make sure the grid input voltage is within the allowed range. 2. Check that the internal braking resistor is not loose or damaged. 3. Verify the external braking resistor is not damaged. 4. Increase the deceleration time. 5. Check parameter R0.07 when the drive is disabled; if it's abnormal and doesn't match the grid input voltage, replace the drive.
General| Brand | INVT |
|---|---|
| Model | SV-DA200 Series |
| Category | Servo Drives |
| Language | English |
Details safety symbols, recycling information, and general precautions for safe operation.
Describes the SV-DA200 series AC servo drive, its functions, and interface details.
Details the physical dimensions and diagrams for various drive sizes (A/B/C, D, F/F2, G, H).
Covers the methods for installing the servo drive, including base and bracket installations.
Specifies the required installation space and orientation for optimal ventilation and performance.
Provides outline and installation dimensions for various servo motor bases (40, 60, 80, 110, 130, 180, 200, 263 mm).
Provides instructions for powering on the system, checking connections, and performing initial operations.
Details the steps and checks required before the initial power-on of the servo drive.
Guides on configuring and running the servo drive in speed control mode using simple connections.
Provides instructions for operating the servo drive in torque control mode with simple connections.
Outlines the necessary parameter settings before the servo drive can be operated.
Explains how to enable the servo via terminal or parameter settings and its operational effects.
Describes conditions and methods for stopping the servo motor, including coasting and normal stopping.
Covers basic control parameters, including motor model, encoder type, and control mode selection.
Explains parameters like motor model, encoder type, and forward rotation settings.
Details parameters related to position control, including command selection and pulse input.
Covers parameters for speed command selection and torque limit settings.
Explains how to perform online and offline inertia identification for automatic gain adjustment.
Covers parameters for self-adaptive vibration control, including resonance detection and notch filters.
Explains parameters for setting speed, position, and torque gains, and their impact on system performance.
Details parameters and operation modes for the JOG function, including movement amount and speed settings.
Covers parameters and modes for homing operations, including automatic homing and step settings.
Explains parameters for Point-to-Point (PTP) control, including control words and position settings.
Explains parameters related to fault records, including codes, power-on time, and motor speed during faults.
Details the procedures for both online and offline inertia identification.
Explains general methods for adjusting servo system parameters, including rigidity and loop gains.
Covers techniques for suppressing mechanical resonance using notch filters and their parameters.
Explains how gain switching operations are performed and their benefits in different states.
Explains the RS485 communication protocol, including frame structure, command codes, and error checking.
Details the CANopen protocol, including hardware configuration, software configuration, and functions.
Covers the PROFIBUS-DP protocol, its introduction, hardware configuration, and software configuration.
Details fault codes, their associated causes, and recommended countermeasures for resolution.
Lists CANopen communication fault codes and their respective countermeasures.
Provides fault codes and countermeasures for PROFIBUS-DP communication issues.
Details EtherCAT communication fault codes and their corresponding solutions.
Provides a summary of fault codes, their names, and whether they are recordable, clearable, or disableable.
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