6AU1445-0AA00-0AA0 Siemens SIMOTION D445 Motion Control System

Product Overview

The Siemens 6AU1445-0AA00-0AA0 is a high-performance Motion Control System belonging to the SIMOTION D445 series, a flagship product line from Siemens for advanced machine control. As part of the SIMOTION family, this controller is designed for complex motion control applications requiring synchronized multi-axis coordination, high-speed processing, and seamless integration with drive systems. It is engineered to replace traditional mechanical cams and gears with electronic solutions, providing superior flexibility and precision for sophisticated machinery.

The D445 model is specifically tailored for applications demanding a high number of axes and complex kinematic transformations. It combines the functions of a logic controller (PLC) and a motion controller in a single, compact unit, making it ideal for modular machine designs.

Key Product Highlights:

• Series: SIMOTION D445 (Motion Control System)
• Type: Multi-axis Motion Controller
• Application: CNC machines, robotics, packaging, printing, and assembly systems
• Key Feature: Integrated logic and motion control, supports up to 12 axes, and features a powerful processor for complex algorithms.
• Software: Programmed via TIA Portal or SIMOTION SCOUT.

Key Features & Benefits

• Integrated Motion & Logic Control:

• Single Platform: Combines PLC functionality (logic, I/O handling) with advanced motion control (path planning, gearing, camming) in one controller, reducing hardware complexity and wiring.
• High-Performance Processor: Equipped with a powerful CPU (typically 2 MHz or higher) capable of executing complex motion algorithms and PLC logic simultaneously without performance degradation.
• Multi-Axis Capability: Supports the control of up to 12 synchronized axes, making it suitable for complex machines like multi-spindle lathes, robotic cells, and rotary printing presses.

• Advanced Kinematics & Path Planning:

• Kinematic Transformation: Built-in support for complex kinematic chains (e.g., Cartesian, Delta, SCARA robots) and non-linear transformations.
• Path Planning: Features look-ahead functionality and jerk limitation to ensure smooth, high-speed motion with minimal mechanical stress.
• Electronic Gearing & Cams: Replaces mechanical components with electronic equivalents, allowing for dynamic ratio changes and flexible cam profiles.

• Seamless Drive Integration:

• DRIVE-CLiQ Interface: Features high-speed DRIVE-CLiQ interfaces for direct connection to Siemens SINAMICS servo drives, enabling automatic parameterization and advanced diagnostics.
• PROFIBUS/PROFINET Support: Includes integrated industrial Ethernet and fieldbus ports for communication with HMI, SCADA systems, and other controllers.

• Flexible Programming & Configuration:

• TIA Portal Integration: Fully integrated into the Siemens Totally Integrated Automation (TIA) Portal, allowing for unified engineering with HMI and safety controllers.
• SIMOTION SCOUT: For advanced motion control applications, the dedicated SIMOTION SCOUT software provides specialized tools for motion programming, tuning, and diagnostics.
• Modular I/O Expansion: Supports expansion via SIMATIC S7-300/400 style I/O modules, providing flexibility in sensor and actuator integration.

Technical Specifications

Typical Applications

The 6AU1445-0AA00-0AA0 is designed for demanding industrial applications where precision, speed, and synchronization are critical:

• CNC Machine Tools: Multi-axis milling machines, lathes, and grinding machines requiring complex path control.
• Packaging Machinery: Flow wrappers, cartoners, and labeling machines requiring synchronized motion of multiple servos.
• Printing Industry: Rotary and flatbed printing presses requiring precise registration and web tension control.
• Robotics: Control of Delta robots, SCARA robots, and gantry systems for pick-and-place applications.
• Assembly Lines: Automated assembly systems with multiple stations and synchronized actuators.
• Material Handling: Automated guided vehicles (AGVs) and high-speed sorting conveyors.
• Textile Machinery: Weaving and knitting machines requiring complex cam motions.

Related Products & Series

The SIMOTION D445 is part of a comprehensive motion control ecosystem. Related products include:

• Other SIMOTION Models:

• D410: Compact version for simpler applications (2-4 axes).
• D425: Mid-range performance (up to 6 axes).
• D435: High-performance version (up to 8 axes).

• SINAMICS Drives: The perfect drive partners for SIMOTION, including:

• SINAMICS S120: Modular drive system for high-performance applications.
• SINAMICS G120: Compact drive for standard applications.
• SINAMICS V20: Basic inverter for simple speed control.
• SIMATIC PLCs: For logic-only applications, the S7-1500T (Technology CPU) is a related platform.

• Accessories:

• CF Cards: For program storage (e.g., 6AU1400-2PA23-0AA0).
• I/O Modules: SIMATIC S7-300/400 series modules.
• Operator Panels: Siemens Basic, Comfort, and Unified Comfort Panels for HMI.