S800 I/O Station; Base Cluster; I/O Cluster; I/O Modules - ABB S800 Product Manual

S800 I/O Station

S800 I/O Station
An S800 I/O station includes:
•
•

Base Cluster

A base cluster includes:
•
•

I/O Cluster

An I/O cluster includes:
•
•

I/O Modules

Any combination of I/O modules is possible, within the limits in
Table 1. The max. I/O Configuration of S800 I/O Connected to Advant Fieldbus 100
S800 I/O stations per Advant Fieldbus 100
S800 I/O station per PROFIBUS
26
1 (or 2 if redundant) Fieldbus Communication Interface (FCI)
up to 24 S800 I/O modules divided into
– 1 base cluster
– up to 7 additional I/O clusters, each one containing up to 12 I/O modules.
1 (or 2 if redundancy) Fieldbus Communication Interfaces (FCI)
up to 12 S800 I/O modules or 6 pairs of redundant I/O.
1 Optical ModuleBus Modem
up to 12 S800 I/O modules.
and PROFIBUS.
Item
Section 2 Product Description
Table 1.
Max. No.
(1)
79
99
3BSE015969-600 A