Solution 01 / 06

PLC & controlsystems

New control systems, legacy migrations and clean, documented logic your maintenance team can read and own.

Overview

The PLC makes every decision on your line. It should be the easiest part to trust.

We design control architectures, write structured IEC 61131-3 code and commission it on site, from a single machine to a plant-wide distributed system. When older controllers reach end of life, we migrate them with minimal downtime and keep the process knowledge buried in the old code.

  • Logic your own technicians can read and fault-find
  • Fewer stoppages caused by control faults
  • A clear path off obsolete hardware
I/O check · PassedOpen control panel with PLC modules and wiring
What we deliver

Control systems, end to end

Discuss your project
01

Control architecture & I/O design

Controller, network and I/O layouts sized for today's process and room to grow.

02

PLC programming

Structured, commented code in ladder, structured text and function block, built to a consistent standard.

03

Legacy PLC migration

Planned cutovers from obsolete platforms, tested offline first to keep downtime short.

04

Drives & motion

VFD and servo integration with tuned motion, recipes and diagnostics.

05

Safety systems & interlocks

Safety PLCs, emergency stops and interlocks designed for safe operation and maintenance.

06

Documentation & handover

I/O lists, functional specs, commented source code and backups that you own.

Platforms & standards
IEC 61131-3PROFINETEtherNet/IPModbus TCP/RTUPROFIBUSOPC UAVFDs & servo drivesSafety PLCs
How we deliver

Four stages, one team

Our full process
  1. 01

    Audit

    We review existing I/O, logic and documentation with your team.

  2. 02

    Specify

    A functional design specification you sign off before coding starts.

  3. 03

    Code & simulate

    Logic is written and tested against a simulation in our workshop.

  4. 04

    Commission

    Installed, loop-checked and handed over with training and backups.

Questions

Common questions

Yes. We work across the major PLC platforms, so we can extend what you already run instead of forcing a change of vendor.

In most cases, yes. We test the new logic offline against a simulation, then switch over in stages or during a planned shutdown.

Always. You receive the fully commented source code, backups and documentation, and you own all of it.

Contact us

Planning a new system or a PLC migration?

Tell us what you're running and what you need. An engineer will get back to you within one working day.

Send an enquiry
Phone+971 4 567 4911
+971 50 674 8597
Emailsales@shelautomation.com
OfficeBC-11, European Business Centre
Dubai Investment Park 1, Dubai, UAE