Why no job for a DCS, PLC Programmer | unleash the concealed Automation skills
Zohaib Jahan
21k ? | DeltaV DCS Engineer | Commissioning | TüV SIS, PLC Programming, Automation | Empowering Industry Transformation and Achieve Excellence
DCS (Distributed Control System) Engineers are responsible for designing, implementing, and maintaining control systems for industrial processes such as power generation, chemical processing, and manufacturing. Interestingly, the training schools are selling their DCS/PLC courses with the dream of getting high-paying jobs instantly but sorry "You are not going to get the job by learning only DCS/PLC Programming."
So what to do then? Don't worry, I will try listing a few things you have to learn to excel in the Industrial Automation field. Don't the bonus list.
The Skills that DCS Engineers should master to contribute more and earn more:
- Programming languages: DCS/PLC engineers must be proficient in programming languages such as ladder logic, structured text, function block diagrams, and sequential function charts. (the very first thing)
- Control system design: DCS engineers must have a strong understanding of control system design principles and techniques, including feedback control, PID control, and process optimization.
- System integration: DCS engineers must have experience integrating various control systems components, such as sensors, actuators, and programmable logic controllers (PLCs), into a cohesive system.
- Networking: DCS engineers must be familiar with industrial networking protocols such as Modbus, Ethernet/IP, and Profibus, and have experience configuring and troubleshooting industrial networks.
- Cybersecurity: DCS engineers must be aware of cybersecurity threats and be able to implement measures to protect the control system from unauthorized access and data breaches.
- Project management: DCS engineers must be able to manage projects from start to finish, including scoping, scheduling, budgeting, and resource allocation.
- Communication skills: DCS engineers must be able to communicate technical information to non-technical stakeholders, including management, customers, and vendors.
- Problem-solving: DCS engineers must be able to troubleshoot and resolve technical issues related to control systems, often under time pressure.
- Continuous learning: DCS engineers must be willing to continually learn and adapt to new technologies and industry trends to stay ahead of the curve.
- Electrical and electronics knowledge: DCS engineers must have a good understanding of electrical and electronics principles, including digital and analog circuits, power distribution, and grounding.
- Instrumentation and measurement: DCS engineers must have experience with various sensors and measurement devices, such as pressure transducers, flow meters, and temperature sensors, and know how to integrate them into the control system.
- Safety standards: DCS engineers must be familiar with safety standards such as IEC 61508, IEC 61511, and SIL (safety integrity level) and be able to design systems that comply with these standards.
- Data analysis: DCS engineers must be able to analyze the data generated by the control system, such as process variables and alarms, to identify trends, optimize the process, and troubleshoot issues.
- Remote support: DCS engineers must be able to provide remote support to customers who are using the control system and be familiar with remote access tools and protocols.
- Training: DCS engineers must be able to develop and deliver training programs for end-users to ensure that they can use the control system effectively and safely.
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In summary, a DCS engineer must have a broad range of skills, including technical expertise in control system design, programming, and networking, as well as soft skills such as project management, communication, and problem-solving.
Bonus skills to be prominent to get the DCS/PLC jobs:
- Networks: Learn the installation and configuration of Windows Server including domain and OEM Control Systems Software.
- Troubleshooting/Fixing: Starting from Instrument to Junction Box to Marshalling to DCS/PLC I/O Cards and being able to pinpoint issues along with solutions like replacing Instruments, I/O Cards, Programming issues, etc. with help of SOPs, manuals, and wiring diagrams.
- Troubleshooting/Fixing: Operator, Engineering Workstations including even Servers to before it stops plant production.
- Backup/Restore: In any case, if the system crashes you should be able to restore the system from the backup.
- Updated: Keep the updated documents and drawings, the latest backups of software installation files including licenses as well as DCS/PLC Programs/Configuration.
Overall, a DCS engineer needs to have a combination of technical, interpersonal, and project management skills to design and maintain effective control systems for industrial processes.