Additional information
● You can find more information on redundant design of the PROFIBUS PA in the
documentation
SIMATIC; Process Control System PCS 7; Fault-Tolerant Process Control
Systems
chapter "Redundant PROFIBUS PA".
● Information on the hardware design of the FOUNDATION Fieldbus is available in the
documentation
SIMATIC; Bus links; FF Link
bus link.
● Information on the design of the redundant fieldbus with AFD/AFS is available in the
documentation
SIMATIC; Bus links; DP/PA coupler, active field distributors, DP/PA-Link
and Y-Link
.
Redundancy and system changes in operation
6.1 Redundancy
FOUNDATION Fieldbus
60 Commissioning Manual, 03/2013, A5E03880935-02