Profibus Ci801 - ABB S800 Product Manual

Section 3 Technical Data and Performance

PROFIBUS CI801

Number of S800 I/O Stations
Maximum number of S800 I/O stations per bus: 99 stations
Supported communication speeds: 9.6 kbit/s to 12 Mbit/s
Maximum number of S800 I/O stations per Profibus bus segment: 32 stations.
Maximum number of S800 I/O modules in a station: 24 modules
Maximum number of S800 I/O modules per cluster: 12 modules
It is not allowed to physically install more than 12 MTUs and/or S800L modules in
a cluster.
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