PLC programming
Structured, well-documented control code in TIA Portal, Studio 5000, EcoStruxure, GX Works and CX-One — written to corporate standards for long-term maintainability.

From greenfield process lines to legacy plant retrofits, Promation SA delivers vendor-agnostic automation — designed, programmed, commissioned and supported by senior control engineers who own the outcome.
We design and integrate industrial automation systems across Siemens, Rockwell/Allen-Bradley, Schneider, Mitsubishi and Omron platforms — covering PLC programming, SCADA, HMI, industrial IoT and supervisory control. Every project is built around uptime, traceability and operator clarity, and is documented to a standard that allows your maintenance team to own the system long after we hand over. Code is structured, libraries are reusable, alarms are rationalised, and every change is version-controlled.
Every engagement starts with the production, compliance and cost problems that brought you to us — not a generic feature list.
Impact: Lost production hours, missed customer commitments and finger-pointing between shifts because there is no defensible event record.
Impact: Undocumented logic, no backups, and a single point of failure that blocks every modification or audit.
Impact: Inconsistent product quality, slow onboarding of new operators, and recurring incidents that should have been alarmed.
Impact: No real OEE, no traceability for recalls or customer audits, and gut-feel decisions on capacity and capex.
Impact: Single-supplier control over spares, support hours and upgrade timelines — with no leverage to negotiate.
Impact: OHS exposure for management, insurance complications, and risk of serious injury during abnormal operating modes.
Structured, well-documented control code in TIA Portal, Studio 5000, EcoStruxure, GX Works and CX-One — written to corporate standards for long-term maintainability.
Operator-first interfaces in WinCC, FactoryTalk View, Ignition, AVEVA and zenon — built around situational-awareness principles, not screen-painted dashboards.
Continuous, discrete and batch control aligned to ISA-88 and ISA-95 for repeatable, audit-ready production across regulated and non-regulated environments.
Robotic cells, servo motion, vision systems and conveyor integration for packaging, palletising, assembly and material handling lines.
Edge gateways, MQTT, OPC UA and REST architectures that move plant data into MES, historians and cloud platforms — securely and at line speed.
True availability, performance and quality data feeding MES, ERP and BI tools — replacing manual log sheets with defensible, real-time metrics.
Safety PLCs, light curtains, e-stop circuits and SIL-rated architectures designed and validated to IEC 61508/61511 and the OHS Act.
ISA-18.2-aligned alarm philosophy, prioritisation and shelving strategies that cut operator overload and surface what actually matters.
Reusable function block libraries, naming conventions and templates that make every future project faster, cheaper and safer.
We tailor every engagement to the operational realities, compliance obligations and uptime expectations of the sector you operate in.
Explore industriesTighter control loops, faster changeovers and fewer micro-stoppages — measured on the line, not on a slide deck.
Functional safety, interlock integrity and alarm management aligned to ISA-18.2 and machinery directives.
Standardised libraries, version control and as-built documentation your maintenance team can actually own.
Remote diagnostics, structured fault handling and pre-emptive alarms cut mean-time-to-repair across the plant.
Open architectures and documented code mean you keep leverage on spares, support and future upgrades.
Built to extend — additional lines, sensors, analytics and MES connectivity drop into the same framework.
A disciplined, engineer-led workflow built around the ACTIVE methodology — predictable scope, predictable cost, predictable outcomes.
On-site audit of current control architecture, instrumentation, network and operational pain points — captured in an engineering report, not a sales document.
Functional Design Specification, P&IDs, control narratives and architecture diagrams reviewed and signed off with your team before any code is written.
PLC, SCADA and HMI development in our workshop using simulated I/O and Factory Acceptance Testing before site mobilisation.
Phased SAT, loop checks, operator training and structured handover with as-built drawings and a complete documentation pack.
Hyper-care period on site or remote, with rapid response to defects, tuning and operator-driven refinement.
Remote and on-site support agreements, scheduled health checks and continuous-improvement cycles tied to measurable KPIs.
Yes. We are vendor-agnostic and routinely work across Siemens, Allen-Bradley/Rockwell, Schneider, Mitsubishi, Omron and Beckhoff — including mixed estates that have grown organically over decades.
Yes. We plan phased cutovers, parallel-run strategies, hot-swap I/O and shutdown windows scheduled around your production calendar, and validate every step against the FDS before committing.
You do. We hand over fully commented source, AsBuilt documentation, function block libraries and any custom drivers developed during the project. There are no encrypted blocks or hidden licences.
Yes. We design and integrate safety systems aligned to IEC 61508/61511 and the local OHS Act, including SIL-rated architectures, safety PLCs and validated proof-test procedures where required.
Every project uses version control, structured release notes and a documented Management of Change process. Production code changes go through review, simulation and a controlled deployment window.
Yes. We routinely connect to SAP, Sage, Syspro, Ignition MES and bespoke systems via secure middleware, OPC UA or REST — typically replacing manual data capture with real-time, auditable flows.
Support customers have access to an on-call engineering rotation with defined response and resolution targets, secure remote access where permitted, and escalation paths agreed up front.
After a paid or scoped assessment we quote a fixed-price FDS phase, then a fixed-price build and commission phase against the signed-off specification. No open-ended T&M on the critical path.
Start with a free 15-minute discovery call. A senior Promation SA engineer will review your situation and outline next steps — at no cost.