Automation Technology & IIOT

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Automation Technology & IIOT by PassPlus

The heart of every plant is the control and automation technology and we know what matters. With PassPlus, you benefit from over 25 years of experience in plant and mechanical engineering as well as automation and control technology. Thanks to our decades of expertise, we can provide you with the right solution approach for almost any process in automation technology.

Development of control concepts (hardware)

We develop control concepts together with you, prepare the risk and hazard analysis, and consider the latest standards and safety guidelines that you must observe as a manufacturer or operator. Our focus here is on an independent, state-of-the-art, future-oriented, modular, controllable and economical control system.

Development of automation concepts (software)

We develop with our own or with your existing team a PLC program exactly tailored to your needs or a complete software solution, regardless of whether you already have existing automation or PLC programs as a template or are looking to implement a new control concept. Our PLC program adapts to your workflows and not vice versa. We always keep an eye on company and product development. Thus, our software solutions and PLC programs are modularly expandable and thus adaptable at any time.

Software harmonization

PLC and software programming are special. Many ways lead to the goal. In order to create future-oriented and in the long run economical and faster PLC and software programs, we introduce rules and thereby facilitate the work of your software developers. Furthermore we focus on the look and feel of your plants and the interface optimization of the different areas.


We create the documentation to provide information usable for further use. In addition to the coding rules (programming guidelines), this also includes function descriptions, software integration tests, IO tests and unit tests that will facilitate the future integration of new employees or temporary external personnel in the area of PLC programming, automation solutions and commissioning.


We take over the commissioning of your machine or plant at your site or directly at the end customer. With an integration of our specialists you can increase your team in case of bottlenecks or even let us cover the commissioning completely. Our focus is on Siemens and Beckhoff controllers. Benefit from our decades of expertise in plant and mechanical engineering.

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