Industrial Controls Retrofits & Modernization

Manufacturing equipment is a significant investment. When existing control systems become outdated, unreliable, or difficult to maintain, upgrading the controls can provide a practical alternative to replacing the entire machine.

Allegheny Electric Service provides industrial controls retrofits to help manufacturers modernize existing equipment, improve functionality, and address changing production requirements.

We evaluate existing systems and develop upgrade solutions based on your equipment, operational needs, and production goals.

DESIGN → BUILD → PROGRAM → INTEGRATE → COMMISSION → SUPPORT

Controls Retrofit Capabilities

AES provides a range of control system modernization services, including:

  • PLC Migrations: Replace outdated programmable controllers with updated technology while considering existing machine functionality and control requirements.

  • HMI Replacements: Modernize operator interfaces to improve equipment interaction, monitoring, and functionality.

  • Drive Upgrades: Upgrade variable frequency drives and related control components to support equipment performance and operation.

  • Safety Improvements: Update and integrate machine safety systems to address equipment requirements.

  • Control System Upgrades: Modify or redesign existing control systems to improve reliability and support additional functionality.

  • System Integration: Connect upgraded equipment with existing automation systems and manufacturing processes.

industrial dust collection application

AES designed and implemented a modern control system for an industrial dust collection application, replacing aging controls with an integrated and reliable automation solution.

The upgraded system provides centralized control and monitoring of dust collection equipment, enhanced fault diagnostics, equipment interlocking, and improved operator feedback. By integrating the system into the facility’s overall control architecture, operators and maintenance personnel gain greater visibility into equipment performance and can more quickly identify and respond to potential issues.

Dust collection is essential to maintaining a clean, safe, and productive manufacturing environment. Modernizing the control system improves reliability, simplifies troubleshooting, reduces the potential for unplanned downtime, and provides flexibility for future equipment and process upgrades.

This project demonstrates AES’s ability to deliver complete industrial automation solutions by combining electrical design, controls engineering, programming, system integration, and on-site implementation.

Extend the Life of Existing Equipment

Replacing an entire machine is not always necessary when the control system is the primary issue.

A properly planned retrofit can help address obsolete components, improve equipment functionality, and support continued use of valuable manufacturing assets.

A Practical Approach to Modernization

Every retrofit project begins with understanding the existing equipment and identifying what needs to change.

AES considers the current control system, machine operation, production requirements, and desired improvements when developing an upgrade solution.

Whether you need a complete PLC migration or a targeted control system modification, we can help modernize your equipment.

Looking to upgrade existing machinery? Contact AES to discuss your controls retrofit.