--- title: Understanding Process Control I/O Systems description: Understand I/O subsystems, signal flow, and converters to enhance design, communication, and reliability in industrial automation systems. --- COURSE DETAILS # Understanding Process Control I/O Systems  [Discover More ](https://www.hubspot.com/) [Get Started ](https://www.hubspot.com/) - [ Back to courses ](https://library.horizon-controls.com/courses) #### Course Description In this course, you will gain an understanding of I/O subsystems and their role in process control systems. We examine the types of I/O cards and their communication with field devices. You will learn about the role of analog and digital converters in signal processing and explore typical signal flow paths that enable effective data transmission in control systems. This course provides essential knowledge for working with I/O systems in industrial automation. **Who Will Benefit** Automation engineers, control system designers, instrumentation technicians, and process engineers will benefit from this course. It is particularly valuable for professionals involved in the design, implementation, or maintenance of process control systems, providing foundational knowledge of I/O subsystems and their role in industrial automation. Course Syllabus 3 Lessons  │ 20m ![1-course syllabus](https://library.horizon-controls.com/hs-fs/hubfs/1-course%20syllabus.png?width=300&height=298&name=1-course%20syllabus.png) **Understanding Process Control I/O Systems - Introduction** ![2-course syllabus](https://library.horizon-controls.com/hs-fs/hubfs/2-course%20syllabus.png?width=300&height=298&name=2-course%20syllabus.png) Process Control I/O  ![3-course syllabus](https://library.horizon-controls.com/hs-fs/hubfs/3-course%20syllabus.png?width=300&height=298&name=3-course%20syllabus.png) **Understanding Process Control I/O Systems - Summary and Assessment** #### Additional Information   **Software Requirements **Supported Operating Systems: Microsoft 8 (or higher version) Supported Mobile Operating Systems: iOS 11 (or higher version), Android 7.0 (or higher version) Supported Desktop Browsers: Microsoft Edge, Mozilla Firefox, Google Chrome, Safari Browser settings: JavaScript, Cookies, and Local Storage must be enabled + TLS Version 1.2 Learning Plan Alerts Corporate Enquiry ##### Overview Average Completion Time 20m Time to Complete 90 days from first access Competency Level(s) Beginner Language English Certificate of Completion Yes #### Suggested for You ![cpc-eng-006](https://library.horizon-controls.com/hubfs/cpc-eng-006.png) ###### Continuous and Process Control - Get Price - 1h 10m [Course Details ](https://library.horizon-controls.com/continuous-and-process-control) ![CPC-ENG-018-1](https://library.horizon-controls.com/hubfs/CPC-ENG-018-1.png) ###### Interpretation and Application of Piping & Instrumentation Diagrams (P&IDs) - Get Price - 45m [Course Details ](https://library.horizon-controls.com/interpretation-and-application-of-piping-instrumentation-diagrams-pids) ![CPC-ENG-008](https://library.horizon-controls.com/hubfs/CPC-ENG-008.png) ###### Programming Automation Systems - Get Price - 2h 15m [Course Details ](https://library.horizon-controls.com/programming-automation-systems) [![View Full Curricula](https://hubspot-no-cache-eu1-prod.s3.amazonaws.com/cta/default/143958850/interactive-97175978178.png) ](https://cta-eu1.hubspot.com/web-interactives/public/v1/track/redirect?encryptedPayload=AVxigLIYwiLHdsZfur6VSzICPk5TGwMnAJzOmf5DzuvMc05zT4Lmq1ugOvYLt7zZ6kyaUTV3GEGMbJ8Ro84fKdd%2B3m40r%2BDD%2FQkmsFcLoSY%2FHR4Jjg%3D%3D&webInteractiveContentId=97175978178&portalId=143958850) #### Suggested for You ![coming_soon 1](https://library.horizon-controls.com/hubfs/Website/coming_soon%201.jpg) ###### Fundamentals of Control Modules - $USD 150.00 - 45m [Get Notified ](https://share-eu1.hsforms.com/1VirHO_tYS6SMzlOCLdW6UQ2dpjcy?__hstc=107736093.183990c269184941e7f3a0df0eeb1bad.1713453051353.1714649261650.1714655886697.13&__hssc=107736093.34.1714655886697&__hsfp=3913542006) [![View Full Curricula](https://hubspot-no-cache-eu1-prod.s3.amazonaws.com/cta/default/143958850/interactive-97464358608.png) ](https://cta-eu1.hubspot.com/web-interactives/public/v1/track/redirect?encryptedPayload=AVxigLKwzTDFaUbXzw6vBPwav5RSOd%2FQpwOPcP3w3UugUhtViFfe1nvxp8EPKLvHhTfFB0WkUiHXQA6DOWWm7Q7vZ02hSWxFbfWf%2FzHNHa5JKsPe4PF7r47rmnGBAy5NFqggzc77KctYsySDmdOfvpyOm8NiBLBlMW3qBov%2F0mmxwYBwPMQvq%2F%2FMR8v1Th%2BYA6Flh%2FRLEj%2BhLZ4muvrfAwBeQO6BWjVGC4q6fQ%3D%3D&webInteractiveContentId=97464358608&portalId=143958850)