Profinet Insights

What is Profinet?

Profinet (Process Field Net) is an industrial Ethernet standard for data communication. It's designed for real-time communication in automation and industrial control systems. Profinet is commonly used to connect programmable logic controllers (PLCs), distributed I/O devices, and other automation components, enabling efficient and reliable data exchange in manufacturing and process automation environments.

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What other technologies are related to Profinet?

Profinet Competitor Technologies

Profibus

Profibus is a fieldbus standard, and competes with PROFINET for industrial automation applications.

mentioned alongside Profinet in 38% (8.6k) of relevant job posts

Ethernet/IP

Ethernet/IP is another industrial Ethernet protocol that competes with PROFINET.

mentioned alongside Profinet in 32% (5.3k) of relevant job posts

EtherCAT

EtherCAT is a high-performance Ethernet-based fieldbus system, and a competitor to PROFINET.

mentioned alongside Profinet in 37% (2.6k) of relevant job posts

Modbus

Modbus is a serial communication protocol. Modbus TCP competes directly with PROFINET.

mentioned alongside Profinet in 10% (5k) of relevant job posts

Modbus TCP

Modbus TCP is an Ethernet-based version of Modbus, and a competitor to PROFINET.

mentioned alongside Profinet in 28% (1.2k) of relevant job posts

DeviceNet

DeviceNet is a network protocol used in industrial automation. DeviceNet provides similar functionality to PROFINET but based on CAN.

mentioned alongside Profinet in 16% (1.9k) of relevant job posts

EthernetIP

EthernetIP is an industrial Ethernet protocol that competes with PROFINET.

mentioned alongside Profinet in 44% (625) of relevant job posts

ASI

AS-Interface (Actuator Sensor Interface) is a networking solution that competes for connecting binary sensors and actuators.

mentioned alongside Profinet in 29% (751) of relevant job posts

Profinet Complementary Technologies

Profisafe

Profisafe is a safety protocol that can be used on top of Profinet.

mentioned alongside Profinet in 82% (533) of relevant job posts

OPC UA

OPC UA is a platform-independent standard for data exchange. It complements PROFINET by providing interoperability at a higher level.

mentioned alongside Profinet in 19% (2.1k) of relevant job posts

TIA Portal

TIA Portal is a software framework for automation projects that is closely associated with Siemens PLCs, and commonly used with PROFINET in Siemens systems.

mentioned alongside Profinet in 15% (2.2k) of relevant job posts