IEC 61784-5-3:2010(E) specifies the installation profiles for CPF 3 (PROFIBUS/PROFINET). The installation profiles are specified in the annexes. These annexes are read in conjunction with IEC 61918:2010. This second edition cancels and replaces the first edition published in 2007. This edition constitutes a technical revision. It includes the technical changes of the corrigendum for the first edition in 2008 and an addition concerning transmission performance measurement (see Annex C.6.3.2.1.2). This publication is to be read in conjunction with a href='http://webstore.iec.ch/webstore/webstore.nsf/ArtNum_PK/44300'IEC 61918:2010/a.