IEC 61784-5-11:2013 specifies the installation profiles for CPF 11 (TCnet). Each CP installation profile is specified in a separate part of this standard. The IEC 61784 series is produced to facilitate the use of communication networks in industrial control systems. This third edition cancels and replaces the second edition published in 2010 and constitutes a technical revision. It includes the following changes: Addition of a new Annex C (normative). This standard is to be used in conjunction with IEC 61918:2013.