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Servo Motor Documentation, PLC Integration & Robotics Resources

Access comprehensive technical documentation for Fashion Star servo motors, industrial PLC integration, and robotics platforms. Find datasheets, wiring guides, communication protocols (UART, RS485, CAN), SDKs, CAD models, and step-by-step integration examples for automation and robot projects.


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Select a servo motor by torque, size, or protocol Servo Selection Guide
Download CAD files (STEP, DWG, PDF) for mechanical design CAD Drawings & 3D Models
Integrate servo with PLC (Siemens, Inovance, Mitsubishi) PLC Integration Guides
Get started with UART/RS485/CAN bus servos Servo Datasheets & Quick Start
Download SDK for Arduino, Python, STM32, ROS 2 SDKs & APIs
Configure servo parameters with PC software PC Config Software Tutorial
Troubleshoot servo connection or communication issues Troubleshooting Guides
Build a robot (arm, humanoid, pan-tilt) Robotics Platforms & Tutorials

  • Servo Motor Selection Guide

    Filter by torque (1-50Nm), size, voltage, and communication protocol (UART/RS485/CAN/PWM) to find the right servo for your automation or robotics project.

  • PLC Integration Hub

    Complete wiring diagrams, communication setup, and function block examples for Siemens S7-1200, Inovance H5U, Mitsubishi FX3U, and CODESYS platforms.

  • CAD Drawings & 3D Models

    Download free STEP, DWG, and PDF files for servo motors, robotic arms, brackets, and accessories. Ready for mechanical design and engineering integration.

  • Multi-Language SDKs

    Open-source libraries for Arduino, STM32, Python, C++, C#, MicroPython, and ROS 2. Control bus servos with position, speed, and torque modes.


πŸ€– Servo Motors by Communication Protocol

Choose the right servo bus protocol for your application:

  • UART Bus Servo Motors

    Standard protocol for robotics and light automation. Easy daisy-chain wiring, multi-turn control, position/speed/torque modes. Ideal for robotic arms and education.

  • RS485 Servo Motors

    Long-distance communication (up to 1200m), industrial-grade noise immunity. Suitable for multi-axis CNC, conveyor systems, and factory automation.

  • CAN Bus Servo Drives

    High-speed (1Mbps), robust communication for distributed multi-node systems. Perfect for AGV, mobile robots, and automotive applications.

  • PWM Digital Servos

    Traditional PWM control with digital feedback. Compatible with standard RC receivers, flight controllers, and hobbyist projects.

  • Waterproof Servo Motors

    IP68-rated enclosure for outdoor, underwater, or harsh environment applications. Corrosion-resistant, dust-proof, reliable in extreme conditions.


🏭 Industrial PLC Integration Solutions

End-to-end servo integration guides for mainstream PLC brands. Each guide includes wiring diagrams, RS485/serial communication setup, function blocks, and complete control examples:

  • Siemens S7-1200

    TIA Portal v19 Β· Serial & RS-485

    Wiring, communication setup, function block usage, and parameter configuration for S7-1200 PLC with Fashion Star servos.

  • Siemens S7-200 SMART

    STEP 7-MicroWIN SMART Β· Serial & RS-485

    Wiring diagrams, packet function blocks, motion control examples, and serial communication setup for S7-200 SMART PLC.

  • Inovance H5U

    AutoShop Β· Serial & RS-485

    Complete wiring, program examples, status feedback tests, and motion control configuration for Inovance H5U PLC.

  • Inovance AM401

    InoproShop Β· RS-485

    Wiring guides, library import, command-control examples, and Ethernet communication setup for Inovance AM401 PLC.

  • Mitsubishi FX3U

    GX Works2 Β· Serial & RS-485

    Parameter setup, function blocks, motion control examples, and serial communication configuration for Mitsubishi FX3U PLC.

  • CODESYS / GCAN-302

    CODESYS Β· RS-485

    Function blocks, protocol mapping, configuration guidance, and CANopen integration for CODESYS-based controllers.


πŸ€– Robotics Platforms & Complete Solutions

Turnkey robot platforms with specifications, assembly guides, CAD files, SDKs, and software tools:

  • Robotic Arms

    StarAI Arm, Star Arm 102, and PiPER Mate. Includes mechanical specs, quick-start guides, simulation (Gazebo/Webots), and open-source ROS 2 integration.

  • Humanoid Robots

    Atom-S (10 DOF) and Atom-X (17 DOF) biped platforms. Datasheets, CAD downloads, gait control, and balance algorithms for humanoid robot research.

  • Pan-Tilt Systems

    OpenMV and STM32-based vision pan-tilt units. Wiring diagrams, object tracking code, PID tuning, and mechanical assembly tutorials.

  • Robot Software & Tools

    Motion editors, PID tuning utilities, web-based debuggers, and configuration software for servo and robot platform development.


πŸ’» Development Resources

SDKs by Platform & Language

Arduino & Embedded Development: - Arduino Uno SDK - Basic servo control for UNO R3 - Arduino Mega 2560 SDK - Multi-servo projects (up to 256 servos) - ESP32 (NodeMCU-32S) SDK - WiFi/Bluetooth-enabled servo control - STM32F103C8T6 (Arduino Core) SDK - ARM Cortex-M3 with Arduino compatibility

Native STM32 Development (HAL/LL): - STM32F103 SDK - Blue Pill, high-performance UART control - STM32F407 SDK - Cortex-M4F with FPU, advanced motion profiles

Desktop & General-Purpose Languages: - Python SDK - Cross-platform (Windows/Linux/Mac), ideal for testing and scripting - C++ SDK - High-performance, real-time control for Linux/Windows - C# SDK - .NET framework, Windows desktop applications

Robotics & Scripting Frameworks: - MicroPython SDK - Lightweight Python for microcontrollers (Pyboard, ESP32) - ROS 2 SDK - Robot Operating System 2 integration (Humble, Iron, Jazzy)

β†’ View All SDKs with Code Examples


Technical Documents & Engineering Guides

Essential Knowledge for Servo Selection & Integration: - Servo Motor Selection & Naming Rules - How to choose torque, speed, voltage, and decode model numbers - Protocol Comparison: UART vs RS485 vs CAN Bus - Which bus protocol is best for your application? - PC Software Troubleshooting - Fix connection issues, parameter errors, and communication timeouts - Single-Turn vs Multi-Turn Modes - When to use each mode and how to configure

Advanced Topics: - Damping & Stiffness Tuning - Optimize PID parameters for smooth motion - Synchronization & Master-Slave Control - Multi-servo coordination for gait and parallel mechanisms - Stop Modes & Safety Features - Free stop, brake stop, and emergency handling

β†’ Browse All Technical Documents & Application Notes


Software & Configuration Tools

Windows PC Software: - PC Config Software Tutorial - Parameter setup, real-time monitoring, firmware update - Motion Editor - Create and edit motion sequences for robot projects - PID Tuning Utility - Interactive PID parameter optimization

Web-Based Tools: - Online Calculators - Gear ratio, torque, speed calculations - Protocol Analyzer - Decode UART/RS485 frames in browser

β†’ View All Software Downloads & Tutorials


πŸ› οΈ Servo Accessories & Components

Complete your servo system with compatible accessories:

  • Adapter Boards - USB-to-UART, USB-to-RS485, CAN-to-USB adapters for PC communication
  • Brackets & Horns - Aluminum servo horns, L-brackets, U-brackets, and custom mounting solutions
  • 3D Printing Files - STL files for custom brackets, enclosures, and robot parts
  • Vision Cameras - OpenMV, ESP32-CAM modules for robot vision and object tracking

β†’ View All Servo Accessories & Pricing


πŸ“ž Contact Our Engineering Team

Need Technical Support or a Custom Solution?

PLC Integration & Industrial Automation (Mr. Li)
πŸ“± Phone / WeChat: 139 2757 0366
πŸ“§ Email: ton.li@fashionstar.com.hk
πŸ’Ό Expertise: Siemens, Inovance, Mitsubishi PLC integration, factory automation, custom servo solutions

Marketing & Business Development (Mr. Yang)
πŸ“± Phone / WeChat: 139 2465 6166
πŸ“§ Email: james@fashionstar.com.hk
πŸ’Ό Expertise: Product selection, pricing, OEM/ODM projects, distribution partnerships


🌐 About Fashion Star

Fashion Star is a leading manufacturer of high-precision servo motors, servo drives, and robotics platforms for industrial automation, education, and research. Our products are widely used in:

  • 🏭 Industrial Automation: Conveyor systems, pick-and-place, CNC machinery
  • πŸ€– Robotics: Robotic arms, humanoid robots, AGV/AMR, quadruped robots
  • πŸ”¬ Research & Education: University labs, STEM education, prototyping
  • 🌊 Special Environments: Waterproof servos for underwater and outdoor applications

Headquarters: Shenzhen, China
Global Shipping: Available via Online Store
Technical Support: Available via email and WeChat (see contacts above)


🏠 Return to Main Site | πŸ›’ Shop Servos & Robots | πŸ“§ Contact Sales