Case Studies

Siemens PLC Programming

Posted in Automotive, Consumer Goods, Energy and Utilities, Food and Beverage, HMI and SCADA, Inventory and Warehouse Control, Manufacturing Automation and Intelligence, Medical and Pharmaceutical, Motion Control, PLC Programming, Siemens PLC, Test & Measurement Automation


DMC has extensive Siemens PLC & HMI programming experience across a wide variety of industries. We are a Siemens Solution Partner and have more Certified S7 Programmers than any other engineering firm in the US.


  • Successful Execution. Time and again, DMC has proven that we complete projects successfully, no matter what the odds. Our unrivaled team of expert engineers and consultants have one priority: getting your project done.
  • Top Caliber Results. When you trust your project to DMC, you know that the best minds in Manufacturing Automation and Intelligence are building your solution. Our experienced engineers have seen almost every manufacturing scenario and bring you experience-based best practices and expert analysis.
  • Freedom From Lock-In. At DMC, we believe you should continue to work with us because you want to, not because you have to. To that end, we build very flexible systems that deliver full source code and that don’t require programmers to adjust, and we train your staff on system modification procedures.

Learn more about DMC's Siemens S7 PLC programming services.

Customer Benefits

Our expertise is second to none. We bring a great deal of experience and knowledge to our customers. We can help you develop your Siemens automation solution by providing you with best practices and high level system architecture design.


We place a high degree of importance on developing well structured, robust code that can be modified and maintained as systems evolve. Our engineers are well versed in the IEC-61131-3 programming standard and all of the available programming languages:

  • Ladder
  • SCL (Structured Text)
  • FBD (Function Block Diagram)
  • STL (Statement List / Instruction List)
  • S7 Graph - SFC (Sequential Function Chart)

We have in-depth knowledge and expertise will the following hardware/software components:

  • PLC
    • S7-200, S7-300
    • S7-300T (Technology CPU for Motion Control)
    • S7-300F (Safety PLC)
    • S7-400, S7-400H (Failsafe / Redundant CPU)
    • S7-1200
    • S7-1500
    • TI-505
    • S5
    • WinAC
  • Motion Control
    • Simotion D435, S7-300T
  • Software
  • Drives
    • Micromaster
    • Sinamics
    • Wireless Safety * SCALANCE Networking