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The lack of guidelines to address this modeling issue not only jeopardizes the suitability of these applications, but also implies the services provided by the system can be evaluated only after implementation, which is clearly risky and expensive. Since users of these systems interact among them in heterogeneous physical scenarios, their interactions should be formally considered in the design of these applications in order to determine whether or not the services embedded in the system are suitable to support those interactions. However, the design of these applications has also brought several challenges to software designers. In turn, this activity has opened several opportunities to address people's needs in various application areas, such as tourism, security, entertainment and emergency response.

The flexibility of the proposed PLCduino makes itrelatively easy and less costly to teach the basicprinciple of different kinds of PLCs due to their varietyand rapid change.The recent growth of social networking and sensing applications has enabled people to perform crowd computing. PLCduino is PLC and Arduino that connected with Lduinosoftware. NO MATERIAL QUANTITY PRICE1 ARDUINO UNO 1 RM 72.002 PLA 1 RM 100.003 ELECTRONIC COMPONENT Input/Output coding both input/outputcan be exchanged Ladder diagram, FB,SFC, IL, StructuredText How to used Need some peoplewho professionalwith electronic The construction brief, the maintenance is simple and highreliabilityĦ.0 LITERATURE REVIEW CONTPIC (PERIPHERAL INTERPHASE CONTROLLER) A microcontroller is the combination of a microprocessor, memory,input and output ports and some of the special functions like timer,analogue to digital converter, mathematics processor and pwm generatorin one chip.Ī microcontroller will take an input from a device it is controlling hencecontrols the device by sending signals to different components in thedeviceAdvantages of picAbility and ease of computationRelatively small sizeReasonable costĬOMPARISON CONTROLLER BETWEEN PIC,PLC AND PLCDUINODifference PIC PLC PLCduinoPrice Cheap Expensive CheapProduct Size Small Big SmallBoard Area Can be fixed Need more space for Advantages of plc Easily programme (e.g, ladder diagram) The system is fast and easy wiring. To develope a low cost PLC using Arduino UnocontrollerLimited to the basic PLC digital input/outputperipheral such as push button and ledUsed ladder diagram as a programming language byusing Lduino softwareĦ.0 LITERATURE REVIEWPLC (PROGRAMMABLE LOGIC CONTROLLER)Plc is a digitally operating electronic system used in industrialenvironments, which uses a programmable memory for internalstorage of instructions such as logic, sequence, timing, counting andmath calculations to control various machines or processesthrough digital input and output modules. The aim of this project is :To reduce the cost Programmable Logic Control (PLC)To develope a compact Programmable Logic Control(PLC) using Arduino hardwareTo create a digital input/output signal using Lduniosoftware Ladder diagram program isthen sent directly to the Arduino device selected Lduino software is designed to enable ladder diagram programis built just like the use of PLCs. PLCduino is a combination of Programmable Logic Control(PLC) and Arduino.It has the same functionality as PLC.

It can be expanded further ifthe base model does not have sufficient input/output.The PLC programs are typically written in a special application calledladder diagram that can be downloaded from a personal computer or plcconsole.Ģ.0 PROBLEM STATEMENT 1 (HARDWARE COSTING)ARDUINO PLCĢ.0 PROBLEM STATEMENT 3 (PROGRAMMINGLANGUAGE)

PRESENTATION OUTLINE INTRODUCTION1PROBLEM STATEMENT2OBJECTIVE PROJECT3 SCOPE OF PROJECT4PROJECT SCHEDULE5 LITERATURE REVIEW6RESEARCH METHADOLOGY7HARWARE DESIGN8PRELIMINARY RESULT9CONCLUSION10ġ.0 INTRODUCTIONA programmable logic controller (PLC) is a digital computer used inautomation industries such as controlling of machineries on factoryassembly line.PLC is designed for multiple input/output arrangements and has beengaining popularity on the factory floor and will probably remainpredominant for some time in future.Most of this is because of the PLCs can offer an effective solution interm of cost, flexibility, and reliability. SUPERVISORENCIK MOHD SAFIT BIN MOHD SAMSUDIN AHMAD AMIRUL BIN SAKDUN MOHAMMAD ZULHILMI OYUN SYAHIRA BINTI14113097 BIN ROSLI 14113187 SHAFIRUL ARIFFIN 14113032

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