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Siemens S7-300/400 PLC Programming

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About Course

Wondering how to load and manage programs on Siemens S7-300/400 PLCs? This hands-on training is tailored for professionals looking to deepen their skills in Siemens STEP 7 software. Designed around real-world applications, this intensive course focuses on structured project management, efficient program design, and seamless application development using the Totally Integrated Automation (TIA) concept.

Participants will build and execute a STEP 7 project from start to finish—gaining strong practical experience in Ladder Logic, Function Block Diagram (FBD), and Statement List (STL) programming. The course includes integration with remote I/O using the ET200S system and will equip trainees with troubleshooting and diagnostic techniques for both hardware and software.

Course Objectives

By the end of this course, participants will be able to:

  • Understand the role and application of PLCs in automation

  • Identify, install, and configure Siemens S7-300/400 PLC hardware

  • Start, stop, and reset PLC systems and manage memory modules

  • Perform hardware configuration using SIMATIC Manager

  • Use digital signal handling instructions effectively

  • Trace and debug running programs

  • Develop and structure applications based on learned concepts

  • Link and communicate Siemens PLCs with SCADA systems

  • Diagnose and troubleshoot hardware and software issues

Who Should Attend?

Automation engineers, maintenance technicians, control engineers, and anyone involved in industrial automation who wants to gain hands-on experience with Siemens S7 PLCs.

Course Outline

Day 01 – Introduction & Hardware Basics

  • History and types of PLCs

  • Siemens S7-300 architecture

  • Power supply & CPU module specifications

  • Digital modules and wiring

  • Binary & digital operations

Day 02 – Modules & Configuration

  • Analog and communication modules

  • Overview of Siemens STEP 7 software

  • Hardware configuration and addressing

Day 03 – Programming Essentials

  • PLC programming fundamentals

  • Ladder Logic basics: logic, timers, counters

  • Clock signals and symbolic addressing

  • Function Blocks (FB) and Functions (FC)

Day 04 – Application Development

  • Program structuring

  • SCADA integration and communication setup

  • Application download and debugging

  • Tracing PLC programs for fault analysis

Day 05 – Practical Applications

  • Complete logic and arithmetic instruction applications

  • Real-world programming examples and exercises

  • Final project development and testing

    Duration: 5 Days
    Format: 35% Theory / 65% Practical
    Language: English (Bilingual oral explanation in Arabic available upon request)

    For Further Query and assistance feel free to reach us.

    E: Contracts@najmaconsultancy.com

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