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I have a Delta DVP-Series PLC on site and need a complete process-control program written and ready to load. The controller will be the heart of the system, managing valves, pumps and a few analog loops, so stability and clear documentation are essential. Your task is to develop, test and hand over a fully functional ladder (or structured text, if you prefer) application that meets these goals: • Control logic for the entire process, including safe start-up, normal run, alarm handling and orderly shutdown • Parameterisation of all analog inputs/outputs and PID blocks where required • Clear tag naming that follows the P&ID references I will supply • Commented code and a concise commissioning guide so my technicians can maintain the program after hand-over I will provide I/O lists, signal ranges and the sequence of operations the moment we begin. Please use Delta’s WPLSoft or ISPSoft—whichever best suits the DVP model you normally work with—and include the offline simulation results before we schedule onsite testing. If you’ve tackled similar DVP-Series jobs or have sample screenshots, feel free to attach them; seeing prior work helps me gauge style and structure. I’m ready to move quickly once the right freelancer is aboard.
Project ID: 40395115
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23 freelancers are bidding on average $142 USD for this job

Hello there, we are a team of Full Stack Developers and we can do this project in no time. Thanks Ashish Kumar.
$140 USD in 7 days
3.2
3.2

Hi, Could you share more details about the specific process you need controlled? Understanding the nuances will help me tailor the program effectively. I have extensive experience with Delta DVP-Series PLCs, creating fully functional process-control programs that incorporate safe start-up, normal runs, alarm handling, and orderly shutdowns. My focus is on stability and clear documentation, ensuring smooth handovers to technicians. I utilize Delta’s WPLSoft, ensuring concise tag naming and structured code, following the P&ID references you provide. You’ll get a complete commissioning guide and offline simulation results before we move to onsite testing. Let’s discuss your project further so I can get started right away! Best Regards,
$150 USD in 5 days
3.3
3.3

Your Delta DVP-Series PLC must flawlessly orchestrate valves, pumps, and analog loops without hesitation or downtime. The real challenge lies in delivering a bulletproof control program that wins on reliability and clarity, ensuring your entire system runs safe and smooth under any condition. I will deliver exactly that: a robust ladder or structured text application tailored for your DVP model, embedding fail-safe start-up, alarm protocols, and orderly shutdown. I will architect the control logic with precise PID tuning, parameterize all I/O according to your signal ranges, and strictly align tag names with your P&ID references. Using WPLSoft or ISPSoft, I’ll provide comprehensive offline simulations proving stability before we ever go onsite. Complete documentation and a commissioning guide will empower your team to maintain and adapt the system effortlessly post-handover. Are you ready to finalize scope and send over the I/O lists so I can begin the simulation build immediately?
$250 USD in 7 days
2.4
2.4

Greetings Dear Hiring Manager I have read the description of your project and I understand everything. As an expert electronics engineer with extensive experience in industrial automation and Delta DVP-Series PLC programming, I will deliver a robust, well-documented ISPSoft/WPLSoft application featuring optimized PID loops and comprehensive alarm handling. I am waiting on chat to discuss more and I am willing to start it now. Best Regards, Zain Abbas
$140 USD in 7 days
4.5
4.5

Hello, I’m Cindy Viorina, an automation engineer experienced with Delta DVP series controllers and ISPSoft/WPLSoft projects. I understand you need a complete process-control application for valves, pumps and analog loops with safe start-up, running, alarm handling and orderly shutdown, plus PID tuning, tag names aligned to your P&IDs, commented code and a concise commissioning guide. I will develop ladder (or structured text if preferred) logic, parameterise analog I/O and PID blocks, follow your I/O lists and signal ranges, and deliver offline simulation evidence before onsite testing. My technical approach is to map P&ID tags to clear PLC tags, implement state-based start/run/shutdown sequences, use modular PID function blocks with configurable parameters, include alarm latching and acknowledgment, and produce annotated code and a commissioning checklist. I am available for real-time communication in your time zone and can provide a simple demo or portion of the project within 12 hours of start. Q1: Do you prefer ladder or structured text for the final program? (Proposal) Q2: Will you supply wiring diagrams and the P&ID PDF at project start? (Proposal) Q3: Are there safety interlocks or emergency stop requirements to include? (Proposal) Sincerely, Cindy Viorina Which Delta DVP model and firmware revision is on site, and can you share the P&ID and I/O list now?
$30 USD in 13 days
1.8
1.8

Hello, I'm Hoan, an Industrial Automation Engineer with 6 years of experience in development, programming, and commissioning of PLC control systems, HMI, and SCADA applications for industrial automation projects ✅PLC Programming : Siemens: S7-1500F/H, S7-400, S7-400F/H/R, S7-300, S7-1200, S7-200, S5, LOGO! Rockwell (Allen-Bradley): SLC500, MicroLogix, CompactLogix Schneider: Zelio, M171, M172 Delta: DVP-ES2, DVP-SA2, DVP-SA Mitsubishi: A Series, Q Series, FX Series LS: XGB, XBC, Master K200, Master K300 Omron: CP Series, CJ Series Inovance: H1U, H2U, H3U, H5U, H6U] ✅HMI Development : Siemens -- Weintek -- Schneider -- Wecon -- Proface -- Inovance ✅SCADA Systems : WinCC -- In Touch Wonderware -- Ignition -- SCADA C# -- GENESIS64 ✅VFD / Inverter Integration : Siemens -- ABB -- Danfoss -- Hitachi --Delta -- Mitsubishi -- LS -- Schneider ✅ Industrial Communication : PPI-MPI -- Profibus -- AS-i -- Profinet -- Ethernet/IP -- Modbus RTU/Modbus TCP ✅ OPC Communication : PC Access -- OPC Scout -- OPCUA -- Kepware ✅Programming Languages : C# -- VBA -- VB.net -- Javascript -- Python -- VBS ✅ Online support about AutoCad drawing and schema. ✅ Online support about AutoCad platform & Engineering development. ✅ Online support about EPLAN platform & Engineering development. ✅ Electrical schematic development tool API on EPLAN P8 platform. ✅Contact Feel free to contact me for more information. Ready to support your project. I look forward to working with you. Regards,Hoan
$140 USD in 7 days
1.3
1.3

Hello, Having worked in software development for over a decade, I specialize in tackling complex problems and building stable, high-performance applications. My wealth of experience has honed my skills in understanding intricate systems and providing clean, maintainable solutions. This aligns perfectly with your project's needs of a reliable process-control program that manages valves, pumps, and analog loops. Not only do I possess strong foundations in algorithms and data structures - vital for stable process control - but I also have extensive experience in using Delta's WPLSoft or ISPSoft, the exact software your project requires. This ensures you'll get an application tailored to your specific needs, giving you a robust foundation for the long-term. In addition to delivering the fully functional ladder or structured text application you need, I'll ensure every aspect of the process is well documented and clearly explained. You mentioned the importance of clear tag naming following your provided references, commented code, and a concise commissioning guide for your technician's future use - these are all aspects I place paramount importance on in my work. Allow me to leverage my skills and experience to create a rock-solid process control program for you. With my ability to analyze systems quickly and deliver practical solutions at scale, I'm not just promising a fast resolution but one that will supportably optimize performa Thanks!
$75 USD in 3 days
0.0
0.0

Hello, I am Everett, a controls engineer experienced with Delta DVP-Series PLCs and industrial PID loops. I understand you need a complete process-control application that manages valves, pumps and analog loops with safe start-up, normal run, alarm handling and orderly shutdown, plus parameterised I/O and PID blocks, P&ID-based tag names and clear documentation. I will deliver WPLSoft or ISPSoft ladder/ST code (whichever fits your DVP model), parameterised analog ranges and tuned PID blocks, labelled tags matching your P&ID, commented code and a concise commissioning guide. I will include offline simulation screenshots and results before onsite testing. Technically I’ll map your I/O list to structured tags, implement state-machine based sequencing, use Auto-tune/manual PID tuning where needed, add alarm/reporting logic and provide an HMI-ready tag list. I will version the project and document test procedures. I am available to communicate in real time to your time zone and can provide a simple demo or a portion of the project within 12 hours of commencement. Which DVP model and firmware version is on site so I can select WPLSoft or ISPSoft and prepare the correct project template? Best regards, Everett Q1: Do you have the P&ID and I/O list ready to start? (Proposal) Q2: Which DVP model and firmware version is on site? (Proposal) Q3: Any preferred HMI or SCADA tags/limits to include? (Proposal)
$200 USD in 3 days
0.0
0.0

I already see a clean way to execute this. I specialize in Delta and other industrial PLCs, building complete process-control programs from scratch, including I/O mapping, interlocks, alarms, and safe start/stop sequences. I’ve worked on similar DVP-series projects where reliability, safety, and clear documentation were critical for operators and maintenance teams. You want a fully working, tested program for your Delta DVP PLC that runs the process smoothly, protects equipment, and is easy to operate and troubleshoot. The goal is a stable, maintainable system that “just works” on site, not an overcomplicated setup. My approach would be to clarify your process steps, signals, and safety requirements, then design the control logic, HMI interactions (if needed), and testing plan so you can confidently deploy it on site. Quick question: do you already have P&IDs / process description for the line, or should I help define the control philosophy from scratch? Lets chat more about your project, worst case you walk away with a free strategy session Regards
$140 USD in 7 days
0.0
0.0

Hello there , Good evening! I am skilled mobile developer with skills including C Programming, Automation, Electrical Engineering, Documentation, Simulation, Electronics and Microcontroller. I am checking your attachment, I'll update you shortly... Please contact me to discuss more regarding this project. Appreciate your prompt response
$30 USD in 4 days
0.0
0.0

⭐⭐⭐⭐⭐ I have extensive hands-on experience programming Delta DVP-Series PLC systems using both WPLSoft and ISPSoft, delivering complete process-control solutions that include safe startup/shutdown sequences, robust alarm handling, and stable continuous operation for pumps, valves, and analog loops. I have implemented multiple PID-controlled processes with precise analog parameterization, structured tag naming aligned with P&ID documentation, and thoroughly commented ladder/structured text code to ensure long-term maintainability. My deliverables always include tested offline simulations, clear commissioning guides, and organized program structure so technicians can confidently manage the system after handover. I’m ready to review your I/O list and sequence of operations and move quickly to deliver a reliable, production-ready solution.
$140 USD in 3 days
0.0
0.0

hope you are doing well, the project is clear and well defined with strong focus on stable PLC control and documentation. Recently I worked on industrial control logic with PLC programming, including sequence control, alarm handling, and safe start/stop routines. I also implemented analog I/O scaling and PID loops with structured tagging and clear comments for maintenance use. I can complete this DVP PLC program with clean logic, simulation support, and full documentation for commissioning. Can you confirm total I/O count and number of PID loops required in this system? Sincerely, Luba
$100 USD in 4 days
0.0
0.0

Hi, I will develop a complete process-control program for your Delta DVP-Series PLC, ensuring it efficiently manages valves, pumps, and analog loops. With extensive experience in automation using Delta’s WPLSoft and ISPSoft, I’ll implement the control logic encompassing safe start-up, normal operation, alarm handling, and orderly shutdown. I’ll parameterize all analog inputs/outputs and PID blocks as needed, following the P&ID references you provide to ensure clear tag naming. My approach includes writing well-commented code and delivering a concise commissioning guide, enabling your technicians to maintain the system effectively. I’m ready to start immediately and will provide offline simulation results before onsite testing. If you have specific formats or additional requirements, please let me know. Thank you.
$156 USD in 7 days
0.0
0.0

Hello, In my opinion, the problem of this project is that it requires a robust and reliable control logic framework tailored for the Delta DVP-Series PLC. I will design a modular architecture utilizing ladder logic to ensure clarity and maintainability, focusing on safe start-up, normal operations, alarm handling, and orderly shutdown sequences. The data flow will handle all analog inputs/outputs and PID control seamlessly, with a strong emphasis on error handling and edge case management. I will adhere to the P&ID references for clear tag naming and will not alter the provided I/O lists or operational sequences. The final deliverable will include a fully functional program with documented code, a commissioning guide for your technicians, and offline simulation results for review prior to onsite testing. I have successfully developed similar solutions for DVP-Series PLCs in the past. I can start immediately. Regards.
$140 USD in 7 days
0.8
0.8

Dear Client, I appreciate the opportunity to assist you with your Delta DVP-Series PLC process control program. I understand the critical nature of this project, as the PLC will be managing valves, pumps, and analog loops, thus ensuring smooth operations and stability is paramount. I will develop a complete control logic encompassing safe start-up, normal run, alarm handling, and orderly shutdown protocols. Each element will be parameterized for all analog inputs/outputs and PID blocks where applicable. I am committed to creating clear tag names that align with your provided P&ID references, ensuring easy navigation and maintenance for your technicians. My deliverables will also include well-commented code and a concise commissioning guide for future program maintenance. I am experienced with both WPLSoft and ISPSoft, and will provide offline simulation results alongside the commissioning documentation for your review. I look forward to receiving the I/O lists and signal ranges so we can fast-track the development. Could you provide the I/O lists and signal ranges at your earliest convenience to ensure we hit the ground running? Best regards,
$80 USD in 5 days
0.0
0.0

Hi there, I have deep working experience with Delta DVP PLC systems and industrial process control, especially in developing, debugging, and optimizing PLC logic for automation processes. I’ve worked on similar projects involving sequence control, analog signals, and integration with HMIs, drives, and sensors in real industrial environments. I also have a pretty good experience with ladder logic, Modbus communication, SCADA/HMI integration, and troubleshooting PLC programs, ensuring stable and efficient operation. Delta DVP PLCs are widely used in industrial automation due to their high-speed processing, reliability, and support for multiple communication protocols, making them ideal for process control systems I have some questions like follow: What type of process are you controlling (temperature, flow, motor control, etc.)? Do you already have the PLC program and need support/debugging, or is this a new development? Please message me for more details Looking forward to your response. Thank you
$140 USD in 7 days
0.0
0.0

Dear sir, I’m interested in your [project name] and believe my experience in [relevant field] makes me a great fit. I have 6 years of experience, having successfully completed similar projects.
$140 USD in 7 days
0.0
0.0

Being an experienced Automation Engineer with a strong background in PLC programming and system integration, I am confident that I am the best fit for your Delta DVP PLC Process Control project. Over the years, I have successfully handled similar DVP Series jobs, leveraging on Delta’s WPLSoft and ISPSoft effortlessly. From start-up to orderly shutdown, my logical approach ensures a stable and safe operation for valves, pumps and analog loops. I take great pride in ensuring clear documentation and tagged naming that aligns with P&ID references like you require. In fact, integrating PLCs with different systems such as Python, Node-RED and more has sharpened my ability to communicate in a concise manner. So not only will I develop a fully functional ladder or structured text application for you, I'll also provide a commissioning guide for easy maintenance by your technicians later. Lastly, my method as an automation engineer always emphasizes reliability and efficiency of industrial processes. I understand very well what it takes to deliver practical solutions that are efficient, reliable and also cost-effective – critical virtues for any successful automation setup. Engaging me will not only give you an expert who understands the process at hand but also someone who is committed to improving your system's performance over the long haul. Let's discuss the details further.
$70 USD in 4 days
0.0
0.0

I can develop a complete and reliable process-control program for your Delta DVP-Series PLC, covering startup, normal operation, alarm handling, and safe shutdown. I have hands-on experience with industrial automation systems including pumps, valves, and analog process control loops. Using WPLSoft or ISPSoft (based on your PLC model), I will design a well-structured Ladder Logic program with properly parameterized analog I/O and PID control blocks. The program will follow your P&ID tag naming conventions for clarity and easy maintenance. You will receive: Fully commented PLC program (Ladder/ST) Clean and structured tag naming based on your P&ID PID tuning and analog scaling configuration Alarm handling and interlocks implementation Offline simulation results for verification A concise commissioning and maintenance guide for your technicians I have worked on similar PLC/SCADA projects involving Siemens and industrial control systems, so I understand the importance of stability, readability, and field-ready documentation. I am ready to start immediately once you share the I/O list and process sequence.
$250 USD in 5 days
0.0
0.0

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