Siemens SIMATIC PCS 7 Configuration Manual

FF devices
You can find information on configuration and parameter assignment of FF devices in the
following manuals:
● SIMATIC Process Control System PCS 7 Help for SIMATIC PDM (https://
support.industry.siemens.com/cs/ww/en/view/109482406)
● SIMATIC Bus links, FF Link bus link (https://support.industry.siemens.com/cs/ww/en/view/
47357205)
6.7.3 Information on configuring field devices on the H system
Redundant interface
DP devices which have access to a redundant interface are always configured and connected
redundantly (e.g. ET 200M, ET 200iSP).
DP devices which do not have access to a redundant interface are connected downstream of
the Y link. The number of field devices which can be configured downstream of the Y link is
restricted here by the I/O range of 244 bytes that applies in each case.
PA devices are always connected redundantly downstream of a DP/PA link.
Configuration of the hardware (AS and I/O)
6.7 Integrating field devices
Compendium Part A - Configuration Guidelines (V8.2)
Configuration Manual, 08/2016, A5E38166869-AA 131

Siemens SIMATIC PCS 7 Specifications

General

Brand	Siemens
Model	SIMATIC PCS 7
Category	Control Systems
Language	English