This study will discuss the application of anti-jerk motion control method for the lifting process of elevator cabin of two parallel elevators according to priority input signals. The combined control is implemented by a local industrial network system established, in which two PLCs communicate with each other via Profinet network and PLCs connect motor inverters via Modbus RS485 communication.

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Research on Industrial Communication Network for Controlling Two Elevators with Reducing Anti-Jerk

  • Hoang Sy Tuan,
  • Duc An Pham

摘要

This study will discuss the application of anti-jerk motion control method for the lifting process of elevator cabin of two parallel elevators according to priority input signals. The combined control is implemented by a local industrial network system established, in which two PLCs communicate with each other via Profinet network and PLCs connect motor inverters via Modbus RS485 communication.