CoDeSys PLC & HMI Programming

@devendrathakur12

Hi, I’m Dev Singh, a Senior Software Engineer with 20+ years in software development and automation workflows. I have gone through your specific requirement for CoDeSys PLC and HMI programming. I would need to confirm the PLC model and CoDeSys version before taking on the control logic, because hardware-specific libraries and runtime support can affect what will compile and run. I can review your functional description and I/O tables first, then confirm whether I’m a fit for the native PLC and HMI work. I won’t claim commissioning experience I can’t demonstrate. I can share relevant software project details and code samples privately. Which PLC make and model are you using, and what CoDeSys version is installed? Is the HMI built into the PLC runtime, or does it run on a separate panel or PC? Can you share the functional spec and signal tables, including any safety-related interlocks? Free for a quick call? Or send those details here and I can assess the project scope first. Dev Singh

@mesutgode

With several years of experience in automation, electrical engineering, and programming PLCs, HMIs, I'm confident that I can bring your industrial automation project to life. My proficiency in CoDeSys, along with other platforms such as Mitsubishi, Rockwell, Siemens, guarantees that you're hiring a programmer who is adaptable and versatile. Not only am I adept at designing electrical drawings but I am also skilled in SCADA and HMI design. Hence, I can offer you an HMI application that matches your exact specifications and preferences. Additionally, my remote commissioning support service includes walking through the first start-up of your system to ensure all I/Os are verified and timing or interlock issues if any are fine-tuned during live testing. Moreover, I am highly experienced in analyzing error logs and providing efficient troubleshooting. This expertise coupled with a thorough understanding of communication protocols such as Modbus, RS232 TCP/IP makes me confident that not only will your system be up and running soon but it will be sturdy too. Finally, my inclination towards documentation ensures that you receive a comprehensive write-up covering key routines and network settings valuable for future efforts on the system if required. Let's jump into this project together and bring your automated system into production without delay!

@leonidye

Hello, I can take your already-wired automation system from the existing I/O and functional specification through complete CoDeSys development, HMI implementation, and remote commissioning. I will develop the PLC application with a modular, maintainable structure using appropriate IEC 61131-3 programming methods, including equipment sequences, permissives/interlocks, fault handling, operating modes, timers, set-points, and safe state transitions. All important routines and variables will be clearly commented for future troubleshooting and modification. For the HMI, I can implement equipment/status screens, operator controls, alarm handling and acknowledgement, adjustable set-points, diagnostics, and basic process trending, with tags mapped cleanly to the PLC application. Once development is complete, I’ll support remote commissioning systematically: I/O verification → device checks → sequence testing → interlock/alarm validation → timing adjustments → final production testing. You will receive the complete editable CoDeSys/HMI source, final commissioned backup, and concise documentation covering architecture, communications/network settings, key routines, and restore/update procedures. I can start immediately after reviewing your PLC/HMI models, CoDeSys version, I/O list, functional description, and signal tables. Best regards,

@DrSyafiq

I can take this from scope to a tested handoff without bloating the first milestone. For a CoDeSys PLC & HMI Programming, the hard part is balancing sensor scanning accuracy, battery life, Bluetooth/SIM fallback, and OTA-ready embedded reliability. My approach would be to validate the sensor matrix and power budget first, then design the acquisition PCB, embedded firmware, connectivity fallback, and OTA/admin controls in staged prototypes. Quick question: What is already available for CoDeSys PLC & HMI Programming: a working codebase, designs, data, or only the brief? Also, which one acceptance test would make you confident the first milestone is on the right track? Best, Dr. Syafiq

@hayteekeys

HI, KINDLY READ THROUGH MY PROPOSAL I will deliver a clean, fully commented CoDeSys project that brings your already-wired PLC and HMI to life exactly as specified, plus remote commissioning support so the system goes into production smoothly. MY APPROACH ✅ Structured, maintainable CoDeSys PLC logic from your functional spec and I/O lists ✅ Matching HMI with alarms, set-points, status screens and basic trending ✅ Remote first-start support, I/O verification and live fine-tuning ✅ Clear documentation of key routines, network settings and restore steps ✅ Fast, professional delivery ready for production use DELIVERABLES - Complete CoDeSys PLC project file - Native HMI application - Short documentation + remote commissioning support QUESTIONS 1. PLC and HMI hardware models / CoDeSys version in use? 2. Preferred file-exchange method and target start date? 3. Any existing network or visualisation standards to follow? Ready to start as soon as the functional description and signal tables are shared.

@maxscender

I’ll turn your functional spec and signal tables into a fully commented, structured CoDeSys PLC project, then build the HMI in the native editor with alarms, set-points, status screens, and basic trending so you can adjust graphics later. I’ll map every I/O and interlock first, test the logic before live start-up, then support remote commissioning to verify each point and tune timing or interlocks under real conditions. I’ll also provide inline documentation and a short handover covering key routines, network settings, and restore/update steps. The goal is a maintainable application that runs correctly on site, not just code that compiles.

@hayat38402

Hi, how are you doing? I went through your project description and I can help you in your project. your project requirements perfectly match my expertise. We are a team of Electrical and Electronics engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas:  Antenna Design (CST, HFSS)  Embedded C Programming.  VHDL/Verilog, Quartus/Vivado, LabVIEW/ Multisim/PSPICE/VLSI  MATLAB/SIMULINK  Network Simulator NS2/NS3  Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC, STM32 and ESP32.  IDEs like Keil MDK V5, ATmel studio and MPLab XC8.  PLCs / SCADA  PCB Designing Proteus, Eagle, KiCAD and Altium  IOT Technologies like Ethernet, GSM GPRS.  HTTP Restful APIs connection for IOT Communications. Also, we have good command over report writing, I can show you many samples of our previous reports. Kindly consider us for your project and text me so that we can further discuss specifically about your project's main goals and requirements.

@engabdo172

Hello, sir, I am a PLC programmer with 10 years of experience in the automation field i have good experince with CoDeSys PLC logic and hmi and i do alot of jobs using it I have used it before for schinder, ABB, WAGO, and Beckhoff PLCs Please contact me for more details i hope we can work together Best regards

@mubeenm5026

Hi, You need a CoDeSys PLC program and matching HMI for an industrial automation system with commissioning support and documentation. For your project, our team will: • Build the CoDeSys PLC logic from your functional specification, with clear structure and full commenting for maintenance. • Create the native HMI screens for alarms, set-points, machine status, and basic trending. • Organize I/O handling, interlocks, and timing so the PLC and HMI stay aligned during operation. • Support remote commissioning to verify each I/O point and refine logic during live testing. • Provide technical documentation covering routines, network settings, and application restore/update steps. Our work centers on software development, electrical engineering, and technical documentation for control systems. We handle automation projects that need clean logic, maintainable structure, and field-ready documentation, which fits this CoDeSys PLC and HMI scope. Relevant projects: I'd be happy to discuss the details and answer any questions before we get started. Looking forward to working with you. Best regards, Mubeen Web Crest

@mayr81

I can develop a clean, maintainable CoDeSys application that turns your prepared PLC and HMI hardware into a reliable production system. Using your functional specification, I will structure and fully document the control logic, including I/O mapping, sequencing, interlocks, timers, fault handling, and recovery behavior. I will also build the accompanying HMI with clear status screens, operator set-points, alarm handling, and practical trend views, delivered in the native editor format for future adjustments. Once the application is deployed, I can support remote commissioning during the initial start-up: checking each field device, validating signal behavior, tuning timing, and resolving any issues discovered under live operating conditions. I will additionally provide concise documentation covering key routines, network configuration, restore procedures, and future update guidance. Your ready wiring, I/O lists, signal tables, and functional description provide a strong foundation for moving efficiently toward production. I’m ready to review the materials and begin with the control architecture and I/O validation.

@stolzenterprises

The professional with 15 years of experience in Industrial Automation. ^^Development,Commissioning of PLC Control System, HMI and SCADA^^ ◾ PLC- Siemens [S7-1500F/H, S7-400, S7-400F/H/R, S7-300, S7-1200, S7-200, S5, TI PLC, LOGO!] Rockwell [(Allen Bradley)- SLC500,MicroLogix,CompactLogix.] Schneider [Zelio, M171/72] Automation Direct [DirectLogic Click PLC] Unitronic [V200-18-E3XB Controller] Delta [Delta DVP ES2] ◾HMI- Siemens ** Weintek ** Kinco ** Unitronics ** Hitachi ** Schneider ** Wecon ** DeepSeaElectronics ◾SCADA - WinCC ** In-Touch Wonderware ** Citect ** Ignition ◾VFD- Siemens, Rockwell-AB, ABB, Telemechanique, SEW and Danfoss. ◾ Industrial Networks- PPI-MPI ** Profibus ** AS-i ** Profinet ** Ethernet ** Modbus RTU/Modbus TCP ◾ OPC - PC Access ** OPC Scout ** OPCUA ** Metrikon ** Kepware ◾ Project Documentation- ISA88/95, GAMP, 21CFR Part11, VP, URS, FRS, DS, IQ, OQ, PQ, SOP. ◾ Programming Languages - C# ** VBA ** VB.net ** Javascript ◾ Arduino Uno ** RS485 ** Ethernet shield ** Data Logging ◾ Raspberry pi ** Raspi Camera ◾ Networking Devices - Siemens ** Teltonika **NO OFFSITE COMMUNICATIONS**

@MuhammadUzair16

Hi, I am an embedded systems engineer with over 16 years of experience, including industrial automation, PLC control, HMI development, field I/O integration, and commissioning. I can take your existing functional description and signal tables and turn them into a well-structured, fully commented CoDeSys application, together with an editable HMI covering alarms, set-points, operating status, and trending. My approach will be to review the control sequence and safety interlocks first, map and test the I/O systematically, then develop the PLC and HMI in stages so each function can be verified before remote start-up. I will also support commissioning, timing adjustments, interlock fine-tuning, and provide clear documentation for network settings, backups, restoration, and future updates. Could you share the PLC and HMI models, CoDeSys version, approximate I/O count, communication protocols, and expected commissioning schedule? I can begin promptly once the functional specification is available. Please contact me to discuss details.

@carlosd178

Hello, After reviewing your requirements, I understand you already have the industrial system wired and operational, and you need a complete CoDeSys PLC and HMI application developed based on your functional specification and I/O documentation. I have experience with automation software development, control systems, embedded applications, technical documentation, and structured software implementation. I understand the importance of writing maintainable PLC code with clear comments, organized routines, and reliable handling of alarms, interlocks, and operating states. My approach would be: • Review the functional description, I/O list, and signal tables. • Develop the CoDeSys PLC project with structured and documented logic. • Create the matching HMI screens for status, alarms, set-points, and trends. • Validate I/O mapping, communication settings, and operating sequences. • Provide remote commissioning support during startup and adjustments. • Deliver documentation covering routines, configuration, backup, and future updates. A few quick questions: • Which PLC hardware and CoDeSys version are you using? • What HMI platform/editor should the application be delivered for? I can work closely during commissioning to ensure the final system behaves correctly in the real production environment. Best regards, Carlos

@SkillCrafts

I understand you need a robust CoDeSys PLC and HMI application to bring your wired industrial automation project to life, similar to projects where I've delivered fully functional control systems from detailed specifications, ensuring seamless integration of field devices and clear I/O mapping. My approach will focus on creating a highly structured and commented CoDeSys project, leveraging standard libraries and best practices for maintainability. I'll translate your functional description and signal tables into well-defined function blocks and program organization units, ensuring efficient and reliable execution. The HMI development will mirror this logic, providing intuitive control and clear visualization of alarms, setpoints, and system status. My technical approach will involve using CoDeSys V3.5 for PLC programming, likely employing Structured Text (ST) for complex logic and Function Block Diagram (FBD) for clear signal flow where appropriate, adhering to IEC 61131-3 standards. For the HMI, I'll utilize the integrated visualization tools within CoDeSys, ensuring a responsive and user-friendly interface. My plan includes an initial deep dive into your functional specification and signal tables to create a detailed project outline, followed by iterative development and testing. I'll prioritize modularity and commenting throughout the process to facilitate future updates and troubleshooting. To ensure optimal alignment, could you clarify the specific CoDeSys runtime environment and target hardware you are using? Also, what are your priorities regarding the HMI's graphical style and level of detail for trending? I'm confident I can deliver a high-quality solution and would be happy to discuss your project in more detail.

@XRProConnect

Hi, Aashiq (Ash) here from Cape Town, South Africa. This project instantly caught my eye, so I had to reach out. I see you are looking for a CoDeSys program to control your PLC and create an HMI application that aligns with your functional specs. I understand the importance of having a well-structured and fully commented project file for future maintenance. With extensive experience in industrial automation, I have successfully helped clients implement efficient PLC programs and HMI applications that enhance operational performance. I’m confident I can deliver the reliable solution you need and would be happy to share samples of my previous work. Based on what you mentioned, here is how we would approach the project: • Develop a comprehensive CoDeSys project file with clear comments • Create an HMI application with alarms, set-points, and status screens • Provide remote commissioning support during the first start-up • Include detailed documentation for key routines and settings You can expect clear communication throughout the process, ensuring a seamless and user-focused solution optimized for performance. Best Regards, Aashiq

@julianm260

Drawing on my decade-long professional trajectory as an Electronics Engineer, I believe I possess the technical aptitude, deep domain expertise, and problem-solving acumen you need to bring this automation project to life. My skillset spans diverse aspects within the electrical engineering field; including CoDeSys programming and HMI application development. That means I can craft a fully-commented CoDeSys file which meticulously realizes your vision whilst ensuring future maintainability. Given the complexity of this task, my experience in troubleshooting, system integration and project management would be assets you can rely on. During remote commissioning, I would thoroughly test each IO to assure complete functionality while fine-tuning any timing or interlocks, should they arise. Additionally, I will provide detailed documentation elucidating critical routines, network settings and how to restore or update the application. My previous projects illustrate my ability to deliver end-to-end solutions that align with safety, reliability, and performance standards. The nature of my work has taught me to collaborate effectively with multidisciplinary teams and navigate tight deadlines without compromising quality. Let's discuss your schedule and set up a system that can drive your production forward with efficiency and ease.

@mcollinscalz

Hello my name is Collins and I can deliver a clean, fully documented CoDeSys PLC and HMI project structured specifically for quick remote commissioning and easy future maintenance. With your field wiring complete and I/O lists ready, we can move straight into logic implementation without delay. How I will deliver this project: Structured PLC Architecture: Programmed using standard IEC 61131-3 languages (ST/LADDER) following standard modular OOP design. Every routine, timer, and state machine will be thoroughly commented. Native HMI Integration: Designed in the native editor with intuitiveness in mind—including dynamic alarm handling, set-point management, live status displays, and essential historical trending. You will receive fully editable source files. Streamlined Remote Commissioning: Step-by-step loop testing, I/O verification, and live tuning of interlocks via remote desktop (AnyDesk/TeamViewer) and video call. Handover & Recovery Docs: Clear write-up covering routine logic, network/IP configurations, and backup/restore steps. I am available to start immediately upon receiving your functional spec and signal tables. Let’s connect via chat to align on your hardware model, target timeline, and file exchange setup so we can bring your machine online.

@revival786

Greetings! I can develop your CoDeSys program to bring the PLC and HMI to life, working from your functional description and signal tables. You will receive a fully commented, well-structured CoDeSys project that controls the PLC exactly as specified, plus an HMI application with alarms, set-points, status screens, and basic trending delivered in the native editor so you can tweak graphics later. I will also provide remote commissioning support for first start-up, verifying every I/O and fine-tuning timing or interlocks found during live testing, along with a short write-up or inline documentation covering key routines, network settings, and how to restore or update the application. Happy to discuss schedules and file exchange and push this into production. Thanks, Revival

@bohdan38

Hi there, The lack of a structured CoDeSys PLC program and aligned HMI is the core blocker for your startup, with timing/interlock logic and alarm handling not yet defined. I will deliver a modular, well-commented CoDeSys project with alarms, set-points, trending screens, and a production-ready HMI; plus remote commissioning to verify I/O and tune timing in live testing. I previously delivered a CoDeSys PLC/HMI package for a manufacturing line, achieving a smooth first-start with verified I/O during remote commissioning and improved maintenance through structured documentation. I also suggest adding a lightweight versioning scheme and inline documentation for easy future updates. Thank you, - Bohdan