PLC & SCADA Jobs

I am building a control solution around a Siemens S7-1200 and need the complete PLC program and matching Siemens HMI screens created in TIA Portal. All logic has to compile error-free, follow Siemens best-practice block structure, use symbolic addressing, and include clear comments so I can maintain it later. Once we start I will share the I/O list, functional description, and network settings; you will return a single TIA Portal project that contains both the PLC and HMI configurations. Deliverables • TIA Portal project file (.ap13 or later) with PLC and HMI fully linked • Export of all program blocks and tag tables • Short PDF explaining program structure, tag mapping, and any special instructions • Video or simulation showing each HMI screen driving the PLC ...

I have a manufacturing assembly line that needs a solid Siemens S7-1500 program so the whole process runs reliably without constant operator tweaks. The PLC will take charge of every step on the line—from feeding parts, through each assembly station, to final transfer—maintaining sequence, interlocks, and safety signals while logging key production data for our MES. You’ll be working in TIA Portal (latest V17 preferred, but I can migrate from V16 if needed). The deliverable I expect is a fully commented PLC project file, tested in the simulator first and then ready for onsite download. If you can include basic WinCC Unified screens for status and fault diagnostics, that’s a plus, but the core focus is the ladder/SCL logic that makes the line cycle smoothly. To acc...

I need software and firmware file to download into KS98-2 process controller. No time wasters. Only contact if you have experience with West controllers.

I need an expert to troubleshoot a communication issue with my Siemens S7-1200 system. The malfunction is related to the PLC program. Key requirements: - Expertise in Siemens S7-1200 systems - Experience with PLC program diagnostics and repair - Strong problem-solving skills Ideal Skills: - Siemens certification - Background in industrial automation - Knowledge of communication protocols used with S7-1200 Please provide a detailed approach and timeline with your bids.

My production line near Kanchipuram, Chennai relies on a Siemens PLC that now needs expert attention. I have every manual, wiring diagram, and software license ready for you—what I’m missing is the specialist who can quickly pinpoint the fault, restore reliable operation, and verify the fix on-site. You’ll begin with a diagnostic session at the facility, work through the documented logic and hardware, correct whatever is preventing normal function, then test under load to confirm stability. Once the PLC is running as intended, I’ll need a concise service report detailing the root cause, corrective steps, and any preventive recommendations. If you know your way around Siemens Step 7/TIA Portal, have a solid track record with on-site troubleshooting, and can reach K...

We are building an AI-powered root-cause investigation workspace designed for industrial maintenance and reliability teams. When critical assets (e.g., centrifugal pumps, booster compressors) fail, engineers lose days hunting for evidence scattered across historians (AVEVA PI), DCS/SCADA alarm logs, work order histories (SAP PM / IBM Maximo), and shift notes. We are looking for an experienced Industrial Reliability / Maintenance Engineer to partner with us to review our investigation workflows, test simulated plant failure datasets, and validate our automated evidence collection workspace. You’ll walk through our guided investigation flow, centered on centrifugal pumps, booster compressors, and heat exchangers, and tell me where the logic, data mapping, or user experience falls shor...

I’m developing a new chlorination section for an existing chemical plant and need a seasoned process engineer who specialises in chlorination design. My immediate focus is the design stage—specifically the equipment layout—so I can confidently move on to procurement and construction. Here’s where you come in: • Translate my high-level process requirements into a practical, safety-compliant equipment arrangement. • Update the process flow diagrams I already have while also generating any completely new diagrams the project demands. • Ensure all layouts integrate best-practice safety distances, material compatibility, and maintenance access for chlorination systems (towers, scrubbers, pumps, storage, dosing lines, analyzers, etc.). • Flag an...