Festo fieldbus partners - PROFIBUS PROFINET PROFIsafe

Very common open Ethernet protocol

Three protocol variants guarantee a high data transmission rate, e.g. from real-time-critical IO data for motors and robots to a network of PLCs or SCADA and MES/ERP systems. Comprehensive diagnostic, parameterisation and configuration options. For PROFINET with PROFIsafe, with integrated web server, “fast start-up” for rapid tool changeover, “shared device” for access from multiple control systems, redundancy support for line interruption and PROFIenergy features.


Read more in our detailed brochure

To the official Profibus website

Products for PROFIBUS in the online catalogue

Current firmware drivers for PROFIBUS

Products for PROFINET in the online catalogue

Current firmware drivers for PROFINET

Products for PROFIsafe in the online catalogue

New: Festo Maintenance Tool for CPX with Siemens export function

Select CPX valve terminal configurations from Festo online and import into hardware configuration


Download the Festo Maintenance Tool now



Control your energy consumption in the Profinet communication. With PROFIenergy equipment can be switched off during scheduled breaks and operated in a power-saving state during malfunctions, thus reducing your energy consumption.

Available for the CPX bus nodes with Profinet: