Primary PLC Programming Needed

$5000-10000 USD

Closed

Posted about 1 month ago

$5000-10000 USD

Paid on delivery

I have a new industrial control system under development and now need the core PLC program written from scratch. The hardware has already been selected; I can share the full I/O list, functional specification and any wiring drawings you require once we start. Your role will be to translate those documents into a clean, well-structured PLC application, fully commented and ready for download to the controller. I’ll also count on you to: • model or simulate the logic so we can prove operation before installation • make reasonable tag-naming and memory-usage choices to keep future maintenance simple • supply the compiled program, the editable source file and a quick hand-off guide that explains each routine If you can stay available for remote support during first power-up and commissioning, even better—please mention that in your bid. I’m happy to walk through the process flow and safety interlocks on a call and will provide prompt feedback on each revision so we move quickly from concept to a running machine.

Electrical Engineering

PLC & SCADA

Microcontroller

Project ID: 40369782

About the project

26 proposals

Remote project

Active 23 secs ago

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26 freelancers are bidding on average $7,212 USD for this job

@RaspberryOculus

As a seasoned electrical engineer with a solid track record in your niche, I'm more than qualified to deliver the high-quality PLC programming you need for your industrial control system. With 26 years of industry expertise, I've not only worked extensively with PLCs but have also specialized in various embedded systems and wireless protocols including those equivalent to military standards like Submarines, Rovers, Drones. My proficiency in edge AI and TinyML (TensorFlow Lite Micro) implies that I can model and simulate logic extensively for proof of operation even before installation. Moreover, my ability to make well-informed tag-naming and memory-usage choices solidifies the potential for simple future maintenance - this is fundamental in ensuring long-term efficiency of any industrial control system. My dedication to detail is further confirmed by the fact that I constantly strive to deliver fully commented solutions that are ready to be used straight away.

$7,500 USD in 7 days

4.7

(26 reviews)

6.9

@mesutgode

Hello I am not writing long texts which is generated by AI. I am experienced automation engineer. You can check my portfolio and we can discuss details. Thank you

$7,500 USD in 7 days

4.9

(18 reviews)

6.5

@engabdo172

Hello, sir, I am a PLC programmer with 10 years of experience in the automion filed i have good experience with different types of PLC and hmi and i will send you all the required with well-commented and clear PLC code I will also connect online to test all parts of the machine Please contact me for more details i hope we can work together best regreds

$5,000 USD in 7 days

5.0

(18 reviews)

5.4

@juanjosec63

Hi, I have strong experience in PLC programming, industrial automation, control logic development, and commissioning support, including building structured PLC applications from I/O lists, functional specifications, and electrical drawings. In similar projects, I write the full PLC logic from scratch with clear tag structures, well-commented routines, and simulation-ready logic so the sequence, alarms, and safety interlocks can be validated before first power-up and handed over in a way that is easy to maintain long term, and I can also stay available for remote commissioning support. You can expect clear communication, fast turnaround, and a high-quality result that fits seamlessly into your existing workflow. Best regards, Juan

$5,500 USD in 7 days

5.0

(1 review)

3.2

@Ryan15222

Hi, I’m interested in developing the PLC program for your industrial control system and can deliver a clean, structured, and fully documented application ready for deployment. I have strong experience in PLC programming (Codesys/IEC 61131-3 environments), including building systems from scratch based on I/O lists and functional specifications, with a focus on reliability, maintainability, and clear logic structure. Approach: • Specification Review: Translate your I/O list, process flow, and safety interlocks into a structured control architecture • Program Development: Modular code (Ladder/ST) with clear routines (startup, operation, fault handling, safety) • Tag & Memory Design: Logical naming conventions and efficient memory usage for easy maintenance • Simulation & Validation: Test logic via simulation or virtual commissioning to verify sequence behavior before deployment • Documentation: Well-commented code and a concise hand-off guide for your team Deliverables: - Compiled PLC program - Editable source project - Simulation/validation results - Quick commissioning & hand-off guide I’m also available for remote support during first power-up and commissioning, ensuring smooth startup and quick issue resolution. Timeline: 1–2 weeks depending on system complexity and revisions. I focus on deterministic, fault-tolerant control logic that is easy to understand and maintain long-term. Best regards,

$7,500 USD in 7 days