INVT SV-DA200 Series

Other manuals for INVT SV-DA200 Series

Questions and Answers:

L
Lisa RichardsonAug 31, 2025
What to do if INVT SV-DA200 show main circuit undervoltage fault?
- O
  Olivia DavisAug 31, 2025
  If your INVT Servo Drive displays a main circuit undervoltage fault, it means the detected DC voltage of the drive's main circuit is lower than the specified voltage. To troubleshoot: 1. Make sure the grid input voltage is within the allowed range. 2. Re-power on and ensure the buffer relay is closed (you should hear a sound indicating actuation). 3. Check parameter R0.07 when the drive is disabled; if it's abnormal and doesn't match the grid input voltage, replace the drive.
J
Jessica EnglishAug 25, 2025
What to do if there is an IGBT fault on INVT SV-DA200?
- G
  Gilbert YoderAug 25, 2025
  If the INVT Servo Drive reports an IGBT fault, it means the drive's actual output current is exceeding the specified value. Here's what you can do: 1. Remove the motor cables and enable the drive. If the fault persists, replace the drive. 2. Make sure the motor cables and wiring are in good condition. 3. Reduce the settings of parameters P0.10 and P0.11 to limit the maximum output torque. 4. Adjust loop parameters to stabilize the system and reduce the setting of P0.12. 5. Increase the acceleration/deceleration time. 6. Replace the drive with a new one that has greater power. 7. Replace the motor.
H
hosborneAug 25, 2025
How to fix main circuit overvoltage fault in INVT SV-DA200 Servo Drives?
- T
  torresnicholasAug 26, 2025
  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.
P
pwoodAug 26, 2025
What causes overspeed fault in INVT SV-DA200 and how to resolve it?
- N
  nvincentAug 26, 2025
  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.
S
samanthaadamsAug 27, 2025
Why does my INVT SV-DA200 Servo Drives show encoder disconnection fault and how do I fix it?
- P
  Peter CookAug 27, 2025
  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.
M
Michael RushAug 27, 2025
What causes motor overload fault in INVT SV-DA200?
- K
  Kelly LesterAug 27, 2025
  If your INVT Servo Drive shows a motor overload fault, it's likely due to long-time overload run or a transient load that is too heavy. The suggested solution is to replace the drive and motor with new ones that have greater power.
Q
qsullivanAug 28, 2025
Why am I getting a regenerative discharge overload fault on my INVT SV-DA200 Servo Drives?
- A
  Alexandra BrownAug 28, 2025
  If your INVT Servo Drive reports a regenerative discharge overload fault, it could be due to several reasons: 1. The braking resistor power is too low. 2. The motor speed is too high, or the deceleration is too quick, which causes a failure to absorb the regenerate energy within the specified time. 3. The action limit of the external braking resistor is restricted to the duty ratio 10%. To solve this: 1. Replace the internal braking resistor with an external one and increase the power. 2. Modify the deceleration time and reduce the regenerative discharge action rate. 3. Reduce the motor rotation speed. 4. Improve the capacity of the motor and drive.
J
Jason ShawAug 29, 2025
What does 'Position out of tolerance' mean on INVT SV-DA200 Servo Drives?
- M
  Melissa LewisAug 29, 2025
  If your INVT Servo Drive shows a 'Position out of tolerance' fault, it could be due to: 1. Slow server response time, causing residual pulses to exceed the setting of P4.33. 2. A motor load that is too heavy, leading to motor stalling. 3. A pulse input frequency that is too high, exceeding the maximum motor speed. 4. The step variable in the position command input exceeds the setting of P4.33. To resolve this: 1. Check for mechanical issues like a tight conveyor belt, chain, or obstructions. 2. Increase the settings of position loop or speed feed-forward gain parameters, or increase the setting of P4.33. 3. Adjust electronic gear ratio parameters. 4. Reduce the step variable in the position command input.
T
thomasshieldsAug 29, 2025
How to resolve EEPROM data check error on INVT Servo Drives?
- L
  Lee AllenAug 29, 2025
  If your INVT Servo Drive shows an EEPROM data check error, it means that the data read from the EEPROM during power-on is different from the data that is written. To fix this, try setting all parameters again. If the fault continues to occur, replace the drive.
M
Marcus GeorgeAug 30, 2025
What causes drive overtemperature fault in INVT SV-DA200?
- D
  Dustin FieldsAug 30, 2025
  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.

INVT SV-DA200 Series Specifications

General

Brand	INVT
Model	SV-DA200 Series
Category	Servo Drives
Language	English

Summary

Preface

Safety Precautions

Safety Symbols and General Precautions

Details safety symbols, recycling information, and general precautions for safe operation.

1 Product Overview

1.1 Servo Drive

Describes the SV-DA200 series AC servo drive, its functions, and interface details.

2 Installation Instruction

2.1 Drive Dimension

Details the physical dimensions and diagrams for various drive sizes (A/B/C, D, F/F2, G, H).

2.2 Drive Installation

Covers the methods for installing the servo drive, including base and bracket installations.

2.2.2 Installation Space and Direction

Specifies the required installation space and orientation for optimal ventilation and performance.

2.3 Motor Dimension

Provides outline and installation dimensions for various servo motor bases (40, 60, 80, 110, 130, 180, 200, 263 mm).

3 Wiring Instruction

3.1 System Wiring

3.1.1 Requirements on Input Power Cable

3.1.2 Requirements on Control Cable

5 Running and Operation

5.1 Running

Provides instructions for powering on the system, checking connections, and performing initial operations.

5.1.1 First Powering On

Details the steps and checks required before the initial power-on of the servo drive.

5.1.4 Running at the Speed Control Mode

Guides on configuring and running the servo drive in speed control mode using simple connections.

5.1.5 Running at the Torque Control Mode

Provides instructions for operating the servo drive in torque control mode with simple connections.

5.1.6 Parameter Setting Before Running the Servo

Outlines the necessary parameter settings before the servo drive can be operated.

5.1.7 Servo Enabling

Explains how to enable the servo via terminal or parameter settings and its operational effects.

5.1.8 Servo StopStop Running

Describes conditions and methods for stopping the servo motor, including coasting and normal stopping.

6 Function Codes

6.1 Basic Control (P0 Group Parameters)

Covers basic control parameters, including motor model, encoder type, and control mode selection.

6.1.1 Basic Setting

Explains parameters like motor model, encoder type, and forward rotation settings.

6.1.2 Position Control

Details parameters related to position control, including command selection and pulse input.

6.1.3 Speed and Torque Control

Covers parameters for speed command selection and torque limit settings.

6.2 Autotuning Control Parameters (P1)

6.2.1 Inertia Identification (Automatic Gain)

Explains how to perform online and offline inertia identification for automatic gain adjustment.

6.2.2 Self-Adaptive Vibration Control

Covers parameters for self-adaptive vibration control, including resonance detection and notch filters.

6.3 Motor Control Parameters (P2)

6.3.1 Gain Setting

Explains parameters for setting speed, position, and torque gains, and their impact on system performance.

6.4 IO Management Parameters (P3)

6.4.1 Digital InputOutput

6.6 Program JOG, Homing and PTP Control (P5)

6.6.1 Program JOG

Details parameters and operation modes for the JOG function, including movement amount and speed settings.

6.6.2 Homing

Covers parameters and modes for homing operations, including automatic homing and step settings.

6.6.3 PTP (Point-to-Point ) Control

Explains parameters for Point-to-Point (PTP) control, including control words and position settings.

6.9 State Monitoring

6.9.1 User Monitoring Parameters (R0 Group)

6.9.3 Fault Record Parameter (R3)

Explains parameters related to fault records, including codes, power-on time, and motor speed during faults.

7 Commissioning

7.1 Operation Instruction of Inertia Identification

Details the procedures for both online and offline inertia identification.

7.2 General Method for Parameters Adjusting

Explains general methods for adjusting servo system parameters, including rigidity and loop gains.

7.3 Suppression of Mechanical Resonance

Covers techniques for suppressing mechanical resonance using notch filters and their parameters.

7.4 Gain Switching Function

Explains how gain switching operations are performed and their benefits in different states.

8 Communication

8.1 Overview

8.2 RS485 Communication Protocol

Explains the RS485 communication protocol, including frame structure, command codes, and error checking.

8.3 CANopen Communication Protocol

Details the CANopen protocol, including hardware configuration, software configuration, and functions.

8.4 PROFIBUS-DP Communication Protocol

Covers the PROFIBUS-DP protocol, its introduction, hardware configuration, and software configuration.

8.5 Upper PC Software

9 Faults and Solutions

9.1 Meanings of the Fault Alarm Code and Countermeasures

Details fault codes, their associated causes, and recommended countermeasures for resolution.

9.2 CANopen Communication Fault Code and Countermeasures

Lists CANopen communication fault codes and their respective countermeasures.

9.3 PROFIBUS-DP Communication Fault Code and Countermeasures

Provides fault codes and countermeasures for PROFIBUS-DP communication issues.

9.4 EtherCAT Communication Fault Code and Countermeasures

Details EtherCAT communication fault codes and their corresponding solutions.

10 Appendix

10.1 Setup Parameter List

10.4 Fault Code

Provides a summary of fault codes, their names, and whether they are recordable, clearable, or disableable.

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Table of Contents

Other manuals for INVT SV-DA200 Series

Questions and Answers:

INVT SV-DA200 Series Specifications

Summary

Preface

Safety Precautions

Safety Symbols and General Precautions

1 Product Overview

1.1 Servo Drive

2 Installation Instruction

2.1 Drive Dimension

2.2 Drive Installation

2.2.2 Installation Space and Direction

2.3 Motor Dimension

3 Wiring Instruction

3.1 System Wiring

3.1.1 Requirements on Input Power Cable

3.1.2 Requirements on Control Cable

5 Running and Operation

5.1 Running

5.1.1 First Powering On

5.1.4 Running at the Speed Control Mode

5.1.5 Running at the Torque Control Mode

5.1.6 Parameter Setting Before Running the Servo

5.1.7 Servo Enabling

5.1.8 Servo StopStop Running

6 Function Codes

6.1 Basic Control (P0 Group Parameters)

6.1.1 Basic Setting

6.1.2 Position Control

6.1.3 Speed and Torque Control

6.2 Autotuning Control Parameters (P1)

6.2.1 Inertia Identification (Automatic Gain)

6.2.2 Self-Adaptive Vibration Control

6.3 Motor Control Parameters (P2)

6.3.1 Gain Setting

6.4 IO Management Parameters (P3)

6.4.1 Digital InputOutput

6.6 Program JOG, Homing and PTP Control (P5)

6.6.1 Program JOG

6.6.2 Homing

6.6.3 PTP (Point-to-Point ) Control

6.9 State Monitoring

6.9.1 User Monitoring Parameters (R0 Group)

6.9.3 Fault Record Parameter (R3)

7 Commissioning

7.1 Operation Instruction of Inertia Identification

7.2 General Method for Parameters Adjusting

7.3 Suppression of Mechanical Resonance

7.4 Gain Switching Function

8 Communication

8.1 Overview

8.2 RS485 Communication Protocol

8.3 CANopen Communication Protocol

8.4 PROFIBUS-DP Communication Protocol

8.5 Upper PC Software

9 Faults and Solutions

9.1 Meanings of the Fault Alarm Code and Countermeasures

9.2 CANopen Communication Fault Code and Countermeasures

9.3 PROFIBUS-DP Communication Fault Code and Countermeasures

9.4 EtherCAT Communication Fault Code and Countermeasures

10 Appendix

10.1 Setup Parameter List

10.4 Fault Code

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