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Certification Office

You would like to certify a PROFIBUS or PROFINET device, need a vendor ID or ID number for your PROFIBUS device?

The following link provides an overview of device manufacturers with associated VendorIDs.

Contact us or send us your filled in registration forms - we are looking forward to help you further!


PNO Nutzerorganisation e.V./ PI Support Center                                                                    

Ohiostr. 8
76149 Karlsruhe

Tel.: +49 721 986197 42
Fax: +49 721 986197 11



PROFIBUS is a standardized, open, digital communications system for all areas of application in manufacturing and process automation.

PROFINET is the innovative open standard for Industrial Ethernet. It satisfies all requirements of automation technology.

MTP Module Type Package enables modular production in which individual components can be flexibly combined.

IO-LINK is an independent sensor / actuator interface solution for use with all automation technologies.

omlox is an open technology standard for real-time indoor localization systems for industrial manufacturing.