Pursuing a Career in Automation: Is PLC Wiring a Good Starting Point?

As automation engineering evolves, the roles within the industry are becoming more specialized and intricate. A key question often arises for aspiring engineers: Should one start with PLC (Programmable Logic Controller) wiring or focus on other aspects such as HMI (Human Machine Interface) and SCADA (Supervisory Control and Data Acquisition) design? This article explores the nuances of this decision and evaluates whether PLC wiring can act as a solid foundation for a thriving career in automation engineering.

The Role of PLC Wiring in Automation Engineering

PLC wiring is a crucial aspect of automation engineering. Programmable Logic Controllers form the backbone of many industrial and manufacturing processes, managing complex systems with precision and reliability. However, the job of a PLC technician is distinct from that of a full-fledged automation engineer. While technical prowess in PLC programming is essential, the responsibility of designing and managing these systems typically falls to engineers with a broader skill set.

Why Engineering Knowledge is Valuable in PLC Wiring

Engineers bring a unique perspective to PLC wiring. They are not only adept at writing PLC code but also possess the capability to analyze and optimize system designs. An engineer understands the broader context of automation systems, which involves:

Integrating multiple components and subsystems to enhance overall efficiency and performance. Identifying potential issues before they become critical. Optimizing system performance for better cost-effectiveness. Ensuring compliance with industry standards and regulations.

These skills not only make the job of handling PLC wiring more efficient but also contribute significantly to the long-term success of automation projects.

Starting with Small Logic Making: A Smart Career Move

Starting with small logic making in PLC programming is an excellent way for automation engineers to gain practical experience and enhance their skills. This initial phase allows engineers to:

Build a foundational understanding of how PLCs work and their application in real-world scenarios. Develop problem-solving and logical thinking skills crucial for automation. Gain proficiency in essential programming languages and softwares. Develop communication and collaboration skills with technicians and other team members.

By starting with these small but fundamental tasks, engineers can gradually expand their knowledge and take on more significant projects. This approach ensures that engineers are well-prepared to handle the complexities of automation systems with confidence and competence.

The Importance of Full-Stack Automation Skills

To truly excel in the field of automation engineering, it is essential to possess a range of skills beyond just PLC wiring. Automation engineers should have a well-rounded skill set that includes:

HMI and SCADA design: Understanding how to create intuitive and user-friendly interfaces for operators. Industrial networks: Knowledge of how to configure and troubleshoot industrial communication networks. Maintenance and troubleshooting: Expertise in diagnosing and resolving complex system issues. System integration: Ability to integrate various automation components into cohesive and efficient systems. Documentation and project management: Skills in documenting system designs and managing projects from start to finish.

Avoiding just a single focus on PLC wiring and instead adopting a more holistic approach can significantly enhance an individual's value in the automation industry and open up a wider range of career opportunities.

The Best Job in Automation: Starting with PLC Programming

While understanding the job scope of a full automation engineer reveals the importance of more than just PLC wiring, starting with PLC programming can still be a strategically smart move. Many automation projects begin with simple tasks that involve PLC logic, and gaining experience in this area can:

Give engineers a solid foundation on which to build their skills. Position them as well-qualified candidates for more complex automation roles. Ensure they are adaptable and well-prepared to tackle a variety of automation challenges.

Furthermore, focusing on small logic making can help engineers:

Develop a deep understanding of system logic and timing. Discern the nuances of PLC programming languages and scripts. Build a robust problem-solving mindset that will be valuable in all areas of automation.

In conclusion, while PLC wiring is indeed a job for technicians, automation engineers can start with these tasks to lay a strong foundation for their career. By combining a strong base in PLC programming with a full-suite of automation skills, engineers can be at the forefront of advancements in the industry and achieve a rewarding and successful career path.

Wrapping Up: A Career Worth Pursuing

The decision of whether to focus on PLC wiring as a starting point for a career in automation is a nuanced one. While technicians and professionals working in specific roles are dedicated to this task, automation engineers can start by tackling small logic problems and building from there. Embracing a comprehensive skill set and starting with foundational tasks ensures a well-rounded and successful career in automation engineering.