According to the survey conducted by Control Design in Februry 2014 from the industrial machine manufacturers in motion, drives and motor technology industry, 44% of the digital bus users answered they use EtherNet/IP. The second largest digital bus usage is CAN/CANopen at 16% and the third EtherCat and Powerlink at 8%. The rest of the participants answered to use CC-Link and Profinet (6%), SERCOS/SERCOS III (4%) and SinqNet (2%).
Source : Control Design
Image Courtesy : Control Design