Today, Internet makes possible remote access to PLC (Programmable Logic Controllers) remote maintenance, monitoring, supervision and follow-up of plants. In this article, we are interested in the possibilities that Internet offers for the D.E.S (Discrete Events System) teaching. The concept of distributed practical work room is proposed in order to facilitate the technical know-how transmission...

This paper presents development of Automated Carwash using Programmable Logic Control (PLC) Controller, for supporting their technologies and protocols. The main objective the study is to reduce volume water use in car wash help mitigate possible hazard from prolonged chemical response or any potential injury that might occur. In Kuwait, carwash among activities consume a great deal desalinatio...

As the field of surgical robotics continues to evolve, it is important to keep patient safety in mind. This paper describes a safety control architecture aimed at moving an experimental system in the direction of intrinsically safe operation. The system includes safety features such as: a small number of states, Programmable Logic Controller (PLC) state transition control, active enable, brakes...

A stage suspended boom system is an automatic steeve system orchestrated by the PLC (programmable logic controller). Security and fault-recovering are two important properties. In this paper, we analyze and verify the boom system formally. We adopt the hybrid automaton to model the boom system. The forward reachability is used to verify the properties with the reachable states. We also present ...

Given the growing computational power of embedded controllers, the use ofmodel predictive control MPC strategies on this type of devices becomes more and more attractive. This paper investigates the use of online MPC, in which at each step, an optimization problem is solved, on both a programmable automation controller PAC and a programmable logic controller PLC . Three different optimization r...

This paper shows real-time implementation of control algorithms from a simulation environment into the Programmable Logic Controller (PLC). Development of control algorithms is necessary for their use in a simulation environment and verification on simulation models. The real control system should be connected to the simulation environment with a PLC to test the control algorithms on a real phy...

Pada dunia industri forward reverse banyak digunakan khususnya yang menggunakan sistem penggerak dalam proses produksinya. Penggunaan ini diaplikasikan pada motor listrik 3 fasa dimana menjadi alat untuk menggerakkan suatu mesin. Dengan semakin majunya perkembangan teknologi penggunaan lebih mudah dari mulanya manual berkembang dengan rangkaian berbasis Programmable Logic Controller (PLC). PLC ...

In this paper, we propose a dynamic approach to programmable logic controller (PLC) reconfiguration that is based on the IEC 61499 standard for distributed, real-time control systems. With this form of reconfiguration control, contingencies are made for all possible changes that may occur. We illustrate this approach with a simple system configuration that uses Rockwell Automation's Function Bl...

The shift towards remote access and control of equipment has become more prominent, especially due to COVID-19 lockdowns. Access physical/real for practical learning remains important engineering studies. Thus, this paper presents an approach remotely accessing controlling automation activities. Specifically, it addresses the issue machines programmable logic controller (PLC) programming tasks....