Programmable Logic Controllers
This course equip the learner with the knowledge, skill and competence to program and locate faults in a programmable logic controller (PLC) working independently or in a supervisory capacity.
Overview
Skills to Advance Initiative
This course is only available to those currently in employment and fully funded under the Skills to Advance initiative. ​
Skills to Advance is a national initiative that provides upskilling and reskilling opportunities to employees in jobs undergoing change and to those currently employed in vulnerable sectors. Skills to Advance aims to equip employees with the skills they need to progress in their current role or to adapt to the changing job market. Working closely with small and medium-sized enterprises, Skills to Advance helps employers identify skills needs and invest in their workforce by providing subsidised education and training to staff.
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June 2025
19 June - 9 July 2025
CELTEC, Celbridge
Course Content
This course equip the learner with the knowledge, skill and competence to program and locate faults in a programmable logic controller (PLC) working independently or in a supervisory capacity.
The objectives of this certificate course are to:
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Identify the standard components used with PLC's and describe their function to include input board,
output board, central processing unit (CPU), power pack and program input system -
List the major types of PLC fault
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Explain the common logic and switching functions of a PLC to include AND, OR, NOT, TIMER, COUNTER
and INTERNAL RELAY (FLAG) -
Identify the standard circuit symbols for field input devices to include push buttons, levers, trip rollers,
reed switches, inductive sensors, capacitive sensors, photo-cells, relays and contactors -
Use an allocation list to determine the condition of the inputs and outputs of the PLC
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Test the operation of input devices to include push buttons, levers, trip rollers, reed switches, inductive
sensors, capacitive sensors, photo-cells, relays and contactors -
Use editing functions to locate, monitor and alter elements of programs by means of a programming
panel -
Locate faults using PLC programmes and documentation
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Rectify a fault in a PLC system
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Interpret the standard allocation (assignment) lists and input/output circuits associated with PLC
systems -
Formulate short PLC programs in the form of ladder logic diagrams and statement list
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Construct a range of programs as specified in a (supplied) hardwired circuit diagram.
Suitability
Applicants must have prior technical experience or knowledge and/or exposure to an industrial environment.
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Delivery
This course is delivered over 5 non-consecutive full days. These are all physical classes at CELTEC, Celbridge, Co. Kildare where learners will gain hands-on experience in working with PLC's.
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Learners must be available for all days as this is an intensive course with much content to cover over this period.​
CELTEC (Celbridge Engineering Lab Training and Education Centre) in Co. Kildare is a facility focused on advanced manufacturing and technical education. It offers specialised training in areas like robotics, industrial systems, additive manufacturing, and Industry 4.0 technologies.
The center emphasises hands-on learning through state-of-the-art equipment, including robotics, cobotics, and virtual reality systems, and fosters expertise in areas like precision engineering and pharmaceutical processes.
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The facility includes modern classrooms equipped with multimedia learning tools and advanced laboratories for engineering and industrial training. CELTEC is part of the Kildare Wicklow Education and Training Board's initiatives and provides traineeships and skill development programs tailored for employment in technical and manufacturing roles. Courses often integrate classroom instruction with online, blended, and immersive learning technologies