Time to change over

Easy integration of PROFIBUS into PROFINET

From PROFIBUS to PROFINET – the standard with more than

0 Mio.
  • PROFINET nodes worldwide

  • for future proofing and more flexibility.

Our experts will be happy to help you with the migration from PROFIBUS to PROFINET:

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Migration to PROFINET

Upgrade to a well-proven standard

PROFIBUS is the fieldbus for machines and systems that has been established for years. Based on serial bus technology, it revolutionized the automation world in the 1980s and created the basis for decentralized concepts for the first time. In the 90s, Ethernet spread into IT and industry. With the PROFINET standard, Ethernet has been extended by the features for networking in automation and has been used successfully since then. Today, it is impossible to imagine production without both systems. Through additional extensions, PROFINET is now also used in process automation.

PROFINET – the system of the future

PROFINET combines the advantages of both standards: The industrial experiences of PROFIBUS with the openness and the flexible options of Ethernet. The many advantages of implementing automation and drive technology tasks make switching to PROFINET worthwhile in any case: flexible topologies, one cable for all applications, wireless with PROFIsafe and significantly higher system performance thanks to scalable mechanisms speak for themselves.

A simple change that's worth it

Simple, step-by-step migration

With a step-by-step strategy, operational requirements can also be optimally taken into account. For example, machines can be migrated step by step during periods of low production. In the simplest case, a higher-level controller with PROFINET interface replaces the previous controller. 
Then the GSDML file for the PROFINET devices is updated in the hardware configuration, the header modules of the decentralized peripherals are replaced in the field and the system components are networked with one another via PROFINET cable.

Downloads, Support, Services

Interesting information PROFIBUS and PROFINET

Find out more about migration from PROFIBUS to PROFINET – the open standards that is also ideally equipped for future requirements.

Technical Support

Fast, expert support for all your technical queries – even for products that have been discontinued or are no longer available for delivery

SITRAIN – Digital Industry Academy

Further education for all Siemens industrial products - directly from the manufacturer, individually, with the latest methods.

Finance solutions for your success

With financial and technological expertise for more growth and competitive edge.


Our experts will be happy to assist you

For further information on PROFINET and PROFIBUS migration, please simply contact our experts via email. They will be happy to assist you.

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