PLC Overview, Maintenance, Troubleshooting & Problem Solving
Electrical & Power Engineering · 5 Days · Public · Al-Khobraa certified · From USD 2,500
Overview
This "learn-by-doing" course covers the setup, use, programming, troubleshooting, and maintenance of the Allen-Bradley PLC-5 family of programmable logic controllers. Lab exercises cover field devices, input/output modules, wiring, fusing, and processor programming leading to in-depth troubleshooting and maintenance of the equipment.
Learning Objectives
Understand PLC Control Principles and Applications with Field Devices
Connect and Wire Field Devices to PLC Inputs and Outputs
Understand and use basic Ladder Logic Programming
Use and Configure a Delay Timer and Counter in a Controller
Connect a Power Device Using an Interposing Relay
Identify Allen-Bradley PLC-5 Hardware Components and Equipment
Connect a Programming Terminal to the PLC; KT Card, KE Card, and PCMK Card
Use the Programming Terminal to Troubleshoot Failed Field Devices
Determine Address Names for Input and Output Points
Add Comments to Instructions and Rungs for Program Documentation
Use Symbolic Addressing to Speed Development and Troubleshooting
Use Address and Function Searches within the Program
Save Ladder Logic Ladders and Data Files from the PLC to a Floppy Disk
Restore Ladder and Data Files to a Processor from a Programming Terminal
Print Reports and Documentation of the PLC System and Program
Use the Force Function to Troubleshoot and Maintain Equipment Operation
Troubleshoot Failed Input and Output Field Devices, Power Supplies, and Processors
Who Should Attend
This course is designed for professionals working in electrical and power engineering, as well as those whose responsibilities require a stronger practical grasp of the subject and its application within their organisation.
Professionals in Instrumentation & Telecom
Electrical and power engineers
Maintenance and technical specialists
Course Outline
Day 1 — Introduction to Control Systems
An introduction to control systems and ladder logic is provided by building relay logic circuits using batteries, relays, switches, lights, and connecting wires. Fundamental PLC principles are established as the participants work together to perform the functions of a PLC wired with input and output devices
The components of an A-B PLC5 programmable logic controller are covered noting their function and use. Participants attach input switches and output lights to a PLC system and write basic ladder logic to control their operations. Normally open contacts (XIC), normally closed contacts (XIO), output coils, timers, and counters are used to build and/or motor starter, and safety monitoring circuits
Day 2 — Using a Programming Terminal to Monitor and Edit
The use of 6200 series software to monitor and edit control systems is the focus as participants practice the use of KE, KT, and PCMK modules to establish communications between their PC and the PLC. After locating the proper address on the Data Highway, participants log on to the appropriate PLC and check data and program file operation
Day 3 — System Troubleshooting Using the Programming Terminal
The programming terminal can shorten the time required to locate and repair failed components. Participants practice using the terminal to locate contacts that are preventing equipment operation, locate the addresses in-field hardware, verify proper voltages and current levels, and isolate and repair failed devices
Day 4 — System Utilities for Maintenance and Repair
Steps required creating backup copies of the ladder logic in a PLC and the steps to restore a program to a PLC in the event of a hardware failure or power upset are covered.
In addition, practice with utilities like printing ladder logic and status reports to a printer is provided. Also included are forcing inputs and outputs, adding symbols and comments to ladder logic, and moving from data files to ladder files while troubleshooting
Day 5 — Pump Control Operations
The use of the PLC as a controller for pumps and other electrical and safety equipment is studied. Typical ladder logic as used on offshore platforms is used to demonstrate control and safety principles. Participants will view the existing code and have the opportunity to build and enhance control systems during the hands-on sections of the course.
Accreditation
Al-Khobraa certified. On completion delegates receive an Al-Khobraa certificate of achievement.
What do Al-Khobraa electrical and power engineering courses cover?
The portfolio covers power generation, transmission and distribution, low- and high-voltage systems, power system protection and relay coordination, switchgear and transformers, motors and drives, SCADA and smart grids, and electrical safety and arc-flash control.
Who should attend an electrical or power engineering course?
These courses suit electrical engineers and technicians, substation and grid operators, protection and control specialists, maintenance supervisors, plant and facilities engineers, and utility or contractor staff working on generation, transmission or distribution assets.
How long are electrical and power engineering courses, and where are they held?
Most Al-Khobraa electrical and power engineering courses run over 5 days. The exact duration, dates and city for this course are listed in the dates section on this page. Public sessions run across Saudi Arabia — Riyadh, Jeddah, Al-Khobar, Jubail and Yanbu — as well as regional and international venues, with live virtual classrooms available on request.
What certificate will I receive?
Delegates who complete the course receive an Al-Khobraa certificate of completion, issued by a Saudi-registered training provider. Al-Khobraa also delivers internationally accredited programmes; where a course carries an external awarding body such as PMI, CIPS, ILM or IOSH, that body is named on the course's own page.
Can electrical and power engineering training be delivered in-house for our team?
Yes. Any Al-Khobraa electrical and power engineering course can be delivered in-house at your own premises anywhere in Saudi Arabia or the GCC, with the content, dates and language of delivery tailored to your team. Al-Khobraa is an approved HRDF (Hadaf) provider, so eligible Saudi employers can seek training support. Contact us for a quotation.