PROFIBUS
PROFIBUS is available on many PLCs and one of the most common Fieldbus technologies in factory automation and other areas. It is based on RS485.

DeviceNet
DeviceNet is a Fieldbus system based on CAN networks and CIP protocol, managed by ODVA, widely used in factory automation and available on many PLCs.

SAEJ1939
SAE J1939 is a Fieldbus standard used for communication by the car and heavy-duty truck industry.

CANopen
CANopen is a Fieldbus protocol using CAN networks and CANopen Lift is a protocol for elevator applications

Interbus
Interbus is a Fieldbus technology developed by Phoenix Contact