Siemens How-2-Drive - SINAMICS S120 - Booksize - Basic Components

Introduction

This tutorial provides an overview of the basic components of the SINAMICS S120 Booksize servo drives by Siemens. Understanding these components is essential for anyone looking to install or operate these drives effectively. This guide serves as an instructional resource, emphasizing the importance of following appropriate installation and operational guidelines by qualified personnel.

Step 1: Familiarize Yourself with the SINAMICS S120 Components

Understanding the main components of the SINAMICS S120 will help in their installation and usage.

• Power Modules: These units supply power to the servo drives and come in various sizes to accommodate different power requirements.
• Control Units: Responsible for managing the operation of the drive, including communication with other hardware.
• Feedback Devices: These sensors provide information about the position and speed of the motor to ensure precise control.
• Cables and Connectors: Essential for connecting the various components, ensuring proper signal and power transmission.

Step 2: Understand the Functionality of Each Component

Knowing how each component works will help in troubleshooting and optimizing performance.

• Power Modules:

  • Provide the necessary electrical supply.
  • Ensure energy efficiency and stability.

• Control Units:

  • Facilitate communication protocols (e.g., PROFINET, Ethernet).
  • Allow for programming and configuration settings.

• Feedback Devices:

  • Common types include encoders and resolvers.
  • Critical for closed-loop control systems, enhancing accuracy.

Step 3: Review Installation Guidelines

Before proceeding with installation, it’s vital to review the guidelines to ensure safety and efficiency.

• Always refer to the official installation manual provided by Siemens.
• Ensure that the installation area is clean and free from contaminants.
• Verify that all components are compatible with each other.

Step 4: Safety Precautions

Prioritize safety during installation and operation.

• Use appropriate Personal Protective Equipment (PPE).
• Ensure power is off when connecting or disconnecting components.
• Follow local electrical and safety regulations.

Step 5: Testing and Commissioning

Once the components are installed, performing tests is crucial for verifying functionality.

• Conduct initial power-up tests to check for errors.
• Test communication between the control unit and power modules.
• Verify feedback from the feedback devices to ensure proper motor control.

Conclusion

This guide outlines the essential components and considerations for working with the SINAMICS S120 Booksize servo drives. Familiarizing yourself with these parts and following the installation guidelines will ensure a successful setup. For further operations and advanced configurations, consult the comprehensive manuals provided by Siemens or seek assistance from a qualified technician.