Industrial Automation Services — On-Site & Remote

From emergency breakdowns to strategic automation upgrades, Crown Controls delivers fast, tailored industrial automation services. Based in Charlestown, Co. Mayo, we offer on-site support across Mayo, Galway, Sligo, Roscommon, Leitrim, and Clare — with secure remote PLC support available nationwide

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Energy Savings & Efficiency

Did you know?
Many energy-efficient automation upgrades may qualify for SEAI or government energy support schemes.
Talk to your energy advisor or contact us to learn more.

Our automation solutions can unlock significant energy savings — especially with:

  • Load scheduling to reduce peak energy costs

  • PID control on extractors and HVAC systems

  • Smart compressor and dryer sequencing

  • Remote monitoring and analytics for ongoing optimisation

Energy savings from automated load scheduling and PID control

PLC Support & Troubleshooting

Fast fault diagnosis and repair for Allen-Bradley, Siemens, and other leading PLC platforms.
Using secure remote access tools, we can resolve many issues without a site visit — reducing costs and downtime. Whether you’re running a legacy system (Allen-Bradley SLC 500 / MicroLogix, Siemens S7-200 / S7-300) or the latest platforms (ControlLogix, Siemens S7-1200 / S7-1500), we provide expert support to keep your production running.

Typical services include:

  • Program fault finding & corrections

  • Communication network troubleshooting (Ethernet/IP, Profinet, Profibus, serial, etc.)

  • I/O and sensor diagnostics

  • Remote online support with minimal disruption

Control Panel Retrofits & Upgrades

Replace obsolete hardware with modern Allen-Bradley or Siemens PLC systems for improved reliability and easier maintenance.
We manage the entire process — from component selection and panel building to programming, commissioning, and full documentation.

Benefits of upgrading:

  • Easier access to spare parts

  • Improved diagnostic tools

  • Future-proofing for production expansion

Conversions & Migrations

Upgrade older legacy PLC models to modern platforms for better performance, compatibility, and efficiency.
We specialise in converting legacy hardware to Allen-Bradley or Ssiemens solutions, ensuring minimal disruption during changeover.

Common reasons for migration:

  • Spare parts no longer available

  • Integration with modern HMIs and SCADA systems

  • Improved energy efficiency and control

  • Discontinued OEM support for legacy hardware

Remote Support Packages

Flexible PLC support plans to match your needs — from pay-as-you-go troubleshooting to fixed monthly contracts with guaranteed response times.
Nationwide coverage means we can help even when an on-site visit isn’t possible

Typical response windows: same-day remote triage; on-site visits scheduled per priority and location

Serving Mayo, Galway, Sligo, Roscommon, Leitrim, Clare, and providing remote PLC support anywhere in Ireland