Profibus DP Insights

What is Profibus DP?

PROFIBUS DP (Decentralized Peripherals) is a widely used industrial communication protocol based on a fieldbus standard. It is mainly used for communication between automation systems (controllers) and distributed I/O devices (sensors, actuators) at the field level. It allows for fast and reliable data exchange in industrial automation applications such as manufacturing, process control, and building automation.

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What other technologies are related to Profibus DP?

Profibus DP Competitor Technologies

Profinet

Profinet is an industrial Ethernet standard that competes with Profibus DP, offering higher bandwidth and different network architecture.

mentioned alongside Profibus DP in 2% (355) of relevant job posts

Modbus TCP/IP

Modbus TCP/IP is an Ethernet-based protocol that competes with Profibus DP in industrial communication.

mentioned alongside Profibus DP in 4% (78) of relevant job posts

Modbus RTU

Modbus RTU is a serial communication protocol that competes with Profibus DP, especially in simpler applications.

mentioned alongside Profibus DP in 4% (76) of relevant job posts

Modbus TCP

Modbus TCP is an Ethernet-based protocol that competes with Profibus DP in industrial communication.

mentioned alongside Profibus DP in 2% (109) of relevant job posts

Ethernet/IP

Ethernet/IP is an industrial Ethernet protocol that competes with Profibus DP, offering real-time communication capabilities.

mentioned alongside Profibus DP in 1% (179) of relevant job posts

DeviceNet

DeviceNet is a network protocol that competes with Profibus DP, primarily in discrete manufacturing applications.

mentioned alongside Profibus DP in 1% (137) of relevant job posts

ControlNet

ControlNet is a network protocol that competes with Profibus DP, often used within Rockwell Automation systems.

mentioned alongside Profibus DP in 1% (101) of relevant job posts

Modbus

Modbus is a serial communication protocol that competes with Profibus DP, especially in simpler applications.

mentioned alongside Profibus DP in 0% (167) of relevant job posts

Profibus DP Complementary Technologies

Profibus PA

Profibus PA is the process automation profile of PROFIBUS, designed for intrinsically safe applications, and complements Profibus DP in process environments.

mentioned alongside Profibus DP in 60% (141) of relevant job posts

PA

Profibus PA is the process automation profile of PROFIBUS, designed for intrinsically safe applications, and complements Profibus DP in process environments.

mentioned alongside Profibus DP in 2% (65) of relevant job posts

OPC UA

OPC UA is a platform-independent standard for data exchange, and can be used alongside Profibus DP to provide interoperability with other systems.

mentioned alongside Profibus DP in 1% (86) of relevant job posts