Frequently Asked Questions

TwinCAT Engineer is the specialist service brand of my business, Adrian Bogdzia Automation Systems, focused on Beckhoff control systems. I work independently with machine builders, system integrators and manufacturers, providing PLC and HMI development, motion control, troubleshooting and commissioning services.

Yes. I can take responsibility for the control software scope, from requirements and architecture to PLC/HMI programming, equipment integration and commissioning. I also support machine builders and integrators with specific parts of a larger project, depending on their internal resources and responsibilities.

Yes. I can review an existing TwinCAT 3 application, assess the current implementation and continue development. This may include completing machine sequences, integrating drives or devices, extending the HMI, troubleshooting or supporting commissioning. Before starting, I clarify access to the source code, documentation and test environment.

Yes. I investigate PLC sequences, machine states, drive diagnostics and communication between devices to identify recurring faults, unnecessary stops and cycle-time limitations. I then propose targeted changes and help verify their effect through controlled testing and commissioning.

Yes. After assessing the existing equipment, I can help plan and implement a Beckhoff-based control upgrade, including PLC, I/O, drives and HMI where required. A retrofit starts with reviewing machine functions, documentation, interfaces and safety requirements; it does not always mean replacing every component.

Yes. I help select Beckhoff IPC/CX controllers, I/O modules and drives, design EtherCAT topology and define machine-station interfaces and software architecture. I consider diagnostics, commissioning and maintainability from the start, including TwinSAFE integration where relevant to the project scope.

I use Structured Text (ST), IEC 61131-3 and modular software design, including object-oriented programming (OOP) when appropriate. PLCopen interfaces and libraries can help standardize motion functions. For regulated projects, I can also work with GAMP 5 guidance and the associated documentation and validation requirements.

Yes. I work with NC PTP/CNC axes, multi-axis motion, servo drives and Beckhoff XTS. My support covers configuration, commissioning, motion synchronization, drive tuning and troubleshooting positioning or following errors. I also integrate industrial robots through their controller interfaces.

Yes. I develop and extend TwinCAT HMI operator interfaces with process screens, alarms, recipes, manual controls and diagnostics. For existing machines, I can improve usability or add functions. Remote access and control are designed according to the system architecture, permissions and security requirements.

Often, yes. I can use existing PLC signals or help add sensors, I/O modules and communication interfaces. Machine states, cycle times, downtime and process values can then be passed to monitoring, reporting or MES systems, for example via OPC UA. This can also apply to machines using PLCs from other vendors.

Yes. Software reviews, PLC development and some diagnostic work can be carried out remotely. I also work on-site for FAT/SAT, machine commissioning, performance optimization and production support. I am based in Szczecin, Poland, and support projects across Europe. Scope and scheduling are agreed individually.