Industrial controls programming

Programming support for migrations, expansions, and greenfield projects.

Corevanta provides Honeywell DCS and Allen-Bradley PLC programming, HMI graphics development, migration support, and custom project tools—with direct communication, flexible scopes, and competitive pricing.

Project supportControls platforms
01DCS & PLC migrationsConvert · Map · Validate
02HMI graphicsDevelop · Standardize · Bind
03Greenfield controlsConfigure · Program · Test
04Project accelerationAutomate · Compare · Report

Core programming services

Focused support for the work that moves a controls project forward.

Engagements can cover a targeted programming package, a backlog of graphics or routines, migration conversion work, or broader project development support.

01Modernization

DCS and PLC migration programming

Rebuild legacy control applications on maintainable platforms while making conversion decisions and exceptions visible for review.

  • Legacy Honeywell DCS modernization support
  • Allen-Bradley PLC-5 and SLC migration to modern Logix platforms
  • I/O mapping, tag conversion, and database reconciliation
  • Control strategy, sequence, permissive, and interlock conversion
  • Migration validation, FAT, and punch-list support
02Operator interface

HMI and graphics development

Create consistent operator displays or work through a graphics backlog during an upgrade, expansion, or standards conversion.

  • Honeywell HMIWeb display development
  • FactoryTalk View SE and ME graphics
  • Graphic conversion, cleanup, and standardization
  • Faceplates, navigation, alarm displays, and equipment summaries
  • Tag binding and controller-to-HMI integration
03New systems

Greenfield controls programming

Develop repeatable control structures and project-specific configuration for new process areas, equipment packages, and plant systems.

  • Honeywell Experion DCS configuration
  • Allen-Bradley ControlLogix and CompactLogix programming
  • Motor, valve, analog loop, and equipment-module development
  • Sequences, permissives, interlocks, and alarms
  • Custom AOIs, PlantPAx configuration, and reusable standards
04Corevanta advantage

Project acceleration and custom tools

Use purpose-built utilities and structured data workflows where conventional copy-and-paste programming would consume the schedule.

  • Spreadsheet-driven bulk configuration
  • L5X generation and routine standardization
  • Configuration extraction, comparison, and reporting
  • Custom conversion and validation utilities
  • Automation for repetitive project workflows

Typical deliverables

A scope built around usable project output.

Programming packages can be structured around the project phase and the deliverables your team needs to review, test, and commission.

Configuration

Databases and mappings

I/O lists, tag databases, control-module data, address maps, and configuration workbooks prepared for project use.

Development

Logic and displays

PLC routines, DCS control configuration, HMI graphics, reusable modules, descriptions, alarms, and associated project files.

Verification

Testing and handoff

FAT support, issue tracking, comparison reports, exception lists, as-built updates, and organized handoff documentation.

Have a project in mind?

Send the platform, project phase, schedule, and programming scope.