Technical data
  Fieldbus Communication • 191 
  ETHERNET 
WAGO-I/O-SYSTEM 750   
BACnet/IP Controller 
4.1.3.4 Application Protocols 
If fieldbus specific application protocols are implemented, then the appropri-
ate fieldbus specific communication is possible with the respective cou-
pler/controller. Thus the user is able to have a simple access from the respec-
tive fieldbus on the fieldbus node. There are based on ETHERNET cou-
plers/controllers available developed by WAGO, with the following possible 
application protocols: 
•  MODBUS TCP (UDP) 
•  EtherNet/IP 
•  BACnet/IP 
•  KNXnet/IP 
•  PROFINET 
•  Powerlink 
•  SERCOS III 
Additional Information 
You can find a list of the exact available implemented protocols in the chapter 
"Technical Data" to the fieldbus coupler and/or controller. 
If fieldbus specific application protocols are implemented, then these protocols 
are individual described in the following chapters. 










