PLC Interface Engineering

Your Device.
The Integrator's Control System.
Ready to Deploy.

JMV Tech Works builds production-grade PLC interface packages for third-party devices, so your integrators spend less time writing communication code and more time commissioning.

Systems running  //  Cambridge, Ontario

Your integrators are debugging the same code every deployment.

Every time a systems integrator commissions your device, they build a custom PLC interface from scratch. That means longer project timelines, inconsistent implementations, and more support calls for your team.

Services

What we deliver

We design and build structured, well-documented PLC interface packages that you can bundle with your product, turning a frustrating integration step into a smooth, repeatable process.

[ 01 ]

Reference Program Development

Purpose-built PLC code that handles your device's full command and status interface. Structured, commented, and ready for integrators to drop in and extend.

[ 02 ]

UDT / AOI / FB Design

Custom User-Defined Types and Add-On Instructions that abstract your device into clean, reusable PLC objects. Integrators interact with your device, not raw registers.

[ 03 ]

Technical Documentation

Integration guides written for controls engineers, covering register maps, example implementations, and troubleshooting steps that actually reflect the field experience.

Allen-Bradley / Studio 5000 Siemens TIA Portal EtherNet/IP PROFINET

Written by someone who commissions, not just simulates.

Every package is built from the perspective of the integrator standing at the panel, because that's where we come from. A decade of hands-on robot cells, vision systems, and multi-platform PLC work goes into every deliverable.

10+ yrs
Controls & Automation
AB + Siemens
Dual-Platform Native
Field-Tested
Commissioned, Not Simulated

Process

How a project runs

Straightforward engagement. No guesswork on scope, timeline, or deliverables.

01

Discovery Call

We walk through your device's communication protocol, existing documentation, and what your typical integrator looks like. Scope and timeline defined upfront.

02

Build & Test

Code is developed and validated against your device. Where possible, we test on real hardware. You get visibility throughout, not just at delivery.

03

Interface Design Review

We map your command/status interface to a PLC-friendly architecture: tag structure, data types, and state machine logic, with corresponding documentation.

04

Delivery & Handoff

Final package includes source files, documentation, and a walkthrough session. You own everything, ready to bundle with your product and hand to integrators.

Let's talk about your device.

Tell us what you're working with and we'll get back to you within one business day.

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