Sinamics G120 Drive Control System

Drive Control

• The Sinamics G120 is a high-performance drive control system that provides precise control of motor speed, torque, and position.
• It features a range of control modes, including:
  • V/f control for simple applications
  • Vector control for high-performance applications
  • Servo control for precise positioning and speed control
• The drive control system also includes various feedback options, such as:
  • Encoder feedback for precise position and speed control
  • Sensorless feedback for applications without an encoder
• The Sinamics G120 can be configured to control a wide range of motors, including:
  • Induction motors
  • Synchronous motors
  • Reluctance motors

Fault Diagnosis

• The Sinamics G120 features advanced fault diagnosis capabilities to help identify and troubleshoot issues quickly.
• The drive control system includes a range of diagnostic functions, such as:
  • Error detection and fault diagnosis
  • Alarm and warning messages
  • Fault history and logging
• The Sinamics G120 can be connected to a PC or other devices for remote monitoring and diagnosis.
• The drive control system also includes various safety features, such as:
  • Overcurrent protection
  • Overvoltage protection
  • Overtemperature protection

Parameter Setting

• The Sinamics G120 allows for flexible parameter setting to customize the drive control system to specific application requirements.
• Parameters can be set using the:
  • Integrated keypad and display
  • PC-based software tools (e.g. Sinamics G120 Engineering Tool)
  • Fieldbus communication protocols (e.g. Profibus, EtherNet/IP)
• Parameters can be grouped into categories, such as:
  • Motor parameters (e.g. motor type, nominal speed)
  • Control parameters (e.g. control mode, acceleration time)
  • Safety parameters (e.g. fault thresholds, alarm settings)
• The Sinamics G120 also features a range of preset parameters for common applications, making it easier to get started with the drive control system.