ABB S800 - Page 29

Section 2 Product Description Product Configuration Examples
3BSE015969-600 A 29
PROFIBUS with redundancy
Redundancy on PROFIBUS includes redundant cable, redundant Fieldbus
Communication Interface CI840 and redundant I/O modules.
Advant Fieldbus 100 with or without media redundancy
Media redundancy on Advant Fieldbus 100 includes redundant cable, redundant
modems and the CI810 FCI.
Figure 6. A PROFIBUS-DPV1 Configuration with Redundancy Example
Figure 7. An AF100 Configuration with/without Media Redundancy Example
Other PROFIBUS slaves S800 I/O station with redundant CI840
PROFIBUS master
PROFIBUS master
Other AF100 slaves S800 I/O stations with CI810
AF100
AF100 master
with
media redundancy