There is a wide variety of PLCs available and range of uses. In this course learners will be introduced to real work-based applications of PLC technology. They will understand the use and applications of programmable logic controllers (PLCs), the hardware and software that makes up a PLC and the interaction needed between the component parts. Learners will develop their ability to use programming techniques to produce programs for modern PLCs. They will also gain an understanding of the different types of communication media used to link larger numbers of PLCs together, the networking architecture used and the associated standards and protocols.

Content

Selection and Applications of PLCs

• explain and describe the purpose and criteria for the selection of PLCs
• describe PLC internal architecture and scan cycle
• explain specification of I/O units and power supply
• describe and demonstrate the use of an operating system, configuring inputs and outputs and the purpose and use of different number systems
• explain the purpose and basic function of I/O devices, switch relays and transducers.
• investigate the selection of PLCs for different given applications.

• explain and demonstrate the use of programming techniques
• explain and demonstrate forms of HCI and the use of system software
• demonstrate use of fault diagnostic indicators and means of storing programs
• explain and demonstrate the full use of instruction types.
• Practical learner activity:
• practise and use programming techniques to produce PLC programs.

• explain the need for and use of different program documentation required for complex engineering applications.
• explain the safe working practices to be followed when working with PLCs and relevant applicable health and safety standards
• explain risk management techniques and means of avoiding haphazard operations.
• examine health and safety requirements for situations involving programmable controllers

• describe the different types of communication media, their main features and their applications
• describe the different forms of connector used and opto-isolators and the selection criteria
• explain the different forms of network architecture and the standards and protocols that apply to networks.

• Level 11 vocational qualification in a related field (Minimum)
• Related workbased-experience
• Wilingness to learn

Delivery: Instructor-led; blended Learning; practical activities

Assessment: Assessment is delivered in the form of a multiple-choice test and practical assignments.