Profinet Device - Real-time Simulation under Windows
With the SYBERA Profinet Device Stack for Windows, complete Profinet plants can be simulated in real-time.
The stack reads existing GSDML files of real devices and configures them for the simulation.
This way, the simulated devices behave exactly as in the real plant.
In combination with the SYBERA X-Realtime Engine, the simulation behaves time-precise like the real plant.
The device simulation takes place directly via standard Ethernet adapters (Intel, Realtek, PCI(e)).
Optionally, PCMCIA or ExpressCard adapters can be used, so no additional Profinet hardware is required.
The basis of the software is the Profinet Device Stack with X-Realtime technology,
which enables the programming of individual control applications.
The application runs under Windows and supports the simultaneous simulation of multiple Profinet devices in real-time.
Depending on the PC hardware and application, telegram update times of up to 250 µs are achievable,
allowing high-dynamic controllers to be precisely tested.
Profinet Device - Functionality
With the integrated Station Management of the Profinet Device Stack, the devices can be almost completely
implicitly managed and operated. Every single functional step (Profinet Service) can be specifically controlled and monitored.
SYBERA has also developed the testing software PNIOVERIFY, which makes it easier for developers to test the simulated
Profinet devices and carry out the parameterization.
The developer is interactively guided through the individual functional groups and states,
whereby all information is comprehensively and clearly visualized.
Profinet Device - Technology
The system implements the sending and receiving of industrial-grade Ethernet protocols according to the
Profinet specification in real-time. The interface enables the functional processing of the
Profinet telegrams in a separate real-time task.
The system is based on four real-time tasks: sending Ethernet frames, receiving frames,
processing user data, and error handling. An internal State Machine synchronizes all tasks
and ensures precise processes.
A Frame Filter separates the Profinet telegrams from the Ethernet frame in real-time and passes them
to the Telegram Stack. Developers can flexibly implement the functional processing in a
real-time task at the system or application level.
Profinet Device – Live Demonstration with Microsoft Teams
SYBERA offers an exclusive live demonstration of the Profinet Device Simulation via Microsoft Teams.
This interactive presentation allows developers and interested parties a deep insight into the system and its functionalities.
Participants can practically experience the processes, station management, real-time performance, and control options.
The goal of the live demo is to get to know the SYBERA Profinet Device Simulation better and to realistically assess its performance.
This allows developers to make well-founded decisions and optimally evaluate the possible applications of the system. Interested parties can
gladly arrange an individually coordinated appointment with us.
Profinet - Training
To efficiently apply fieldbus communication, SYBERA offers the
"Profinet Development" Training. The training imparts comprehensive knowledge about Profinet technology neutrally and product-independently.
Based on practical examples and exercises, participants gain deep insight into Profinet.
Key topics include:
Profinet Specification, Topology, Protocol Management, Profinet Services, Communication and
Application Relationships, Acyclic and Cyclic Protocols, Profinet RT and IRT Communication,
Alarm Handling, Project Planning, and GSDML Device Description and Configuration.
Participants receive detailed background information on Profinet for daily use.
Knowledge is reinforced through Wireshark analyses. Various training devices are available for practical exercises.
The training enables participants to independently configure, program, and analyze errors in Profinet projects.
The training is aimed at users, developers, and service technicians.
