fundamental control and safety system

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Fundamental of Control and Safety System

for Engineers and Technicians

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MODULE 1: Introduction to PLC System

MODULE 2: Basic Control Theory

MODULE 3: PLCs in Large Scale Application -> Integrated Control (and Safety) System

MODULE 4: Control System project Study case

THE PROGRAM


a) Understand the PLC system fundamentals

b) Understand the basic control theory in particular the PID Control as the predominant control method in the Process Industry

c) Poses solid fundamental in Control System Architecture design

d) Overview on a typical Control System Project and identify the required resource to produce Control System Engineering deliverables

LEARNING OUTCOME


MODULE 1

Introduction to PLC System


PLC - Introduction

Historical Background

PLC - programmable logic controller

PLC implements logic control functions by

means of a program


History

The Hydramatic Division of the General Motors Corporationspecified the design criteria for the first programmablecontroller in 1968 Their primary goal.

To eliminate the high costs associated withinflexible, relay-controlled systems

• The controller had to be designed in modular form, so that sub-assemblies could be removed easily for replacement or repair.

• The control system needed the capability to pass datacollection to a central system.

• The system had to be reusable.• The method used to program the controller had to be simple,• so that it could be easily understood by plant personnel.


Development

1968 Programmable concept developed

1969 Hardware CPU controller, with logic instructions, 1 K of memory and 128 I/O points

1974 Use of several (multi) processors within a PLC - timers and counters; arithmetic operations; 12 K of memory and 1024 I/O points

1976 Remote input/output systems introduced


Development

1977 Microprocessors - based PLC introduced.

1980 Intelligent I/O modules developed Enhanced communications facilities Enhanced software features (e.g. documentation) Use of personal microcomputers as programming aids.

1983 Low - cost small PLC’s introduced.

1985 Networking of all levels of PLC, computerand machine using SCADA software.


Discrete State Control


Example


State Diagram


State Diagram

State variables: X1: pump;X2: valve.

X1: X1=0: pump offX1=1: pump on

X2: X2=0: valve is closedX2=1: valve is open


State Diagram

1) Open the valve if it is closed and the level of liquid in the tankis less than the desired level L (LLS=0), or keep the valve openif LLS=0.

2) Close the valve if it is open and the level of liquid in the tank isequal to or greater than the desired level L (LLS=1), or keep thevalve closed if LLS=1

3) Turn the pump on if it is off and the valve is open and LLS=0, orkeep the pump on if it is already on and the valve is open andLLS=0

4) Turn the pump off if it is on and LLS=1, or keep the pump off ifLLS=1


LIVE WEBINARS

Pelajar akan mendapatkan 12 sesi live interactive denganpengajar dan siswa lainnya dari daerah yang berbeda.

Tiap webinar akan berlangsung selama 90 menit kemudiandilanjutkan dengan sesi tanya jawab selama 30 menit.

Yang pelajar butuhkan hanya koneksi internet yang memadai, speakers dan sebuah microphone.

Paket software dan cara setup akan dikirimkan sebelumprogram dimulai. Hubungi kami untuk detail jadwal sesiwebinar.

Learn more with our instructor.

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FORMAT PRESENTASI

Program bersertifikasi ini memuat aplikasi nyata di dalamindustry Instrument, Automation dan menggunakanpendekatan yang melibatkan self-study, interactive online webinars dan latihan tugas. Program ini terdiri dari 4 module, dalam periode 3 bulan.

Beberapa module akan melibatkan latihan praktek danaktifitas group.dalam module tertentu akan ada tugasmembaca disertai dengan pelatihan memecahkan masalah. Para peserta akan mendapatkan bimbingan dari pengajar dankoordinator kursus selama dalam program ini.

Materi baca akan disampaikan dalam format electronic (PDF) sebelum kelas (webinar) dimulai. Presentasi dan diskusi group akan diadakan secara live dan menggunakan interactive software system. Seluruh tugas akan dikirimkan dalam format electronic dan jika memungkinkan, latihan praktek akanmenggunakan simulasi software dan remote labs


KEUNTUNGAN LIVE E-LEARNING

Menghadiri kursus di dalam kelas secara online bersama pengajar dan sesama pelajar.

Meningkatkan kemampuan dan menambah pengetahuan anda tanpa harus menyita waktu yang sangat berharga dan tanpa perlu meninggalkan aktifitas rutin anda.

Menerima informasi dan materi dalam format yang mudah untukdipelajari

Belajar di dalam perjalanan – yang anda butuhkan hanyalah koneksi internet.

Mendapatkan dukungan penuh dari pengajar dan kordinatorprogram selama mengikuti kursus.

Berinteraksi dengan teman sekelas dan instruktur perpengalamanyang menambah networking di industry instrument & automation

Belajar langsung dari praktisi ahli di bidangnya

Live interaktif webinars, bukan hanya ‘book atau recording di dalamweb.


GROUP TRAINING

o Kami dapat menyediakan training / seminar di tempat yang anda inginkan. On-site training dapat disesuaikan denganmendatangkan instruktur ke tempat dan waktu yang sesuaidengan kenyamanan anda!

detail proposal silahkan hubungi kami via e-mail: [email protected]

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