X20 system modules • Expandable bus controllers • X20BC8084
X20 system User's Manual 3.10
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4.19.4.10.4 Bus controller X20BC8084
For connecting an X20 system, the link selector function is integrated in the X20 bus controller X20BC8084. The
bus controller is connected to the POWERLINK network via external hubs.
BC8084 PS ...
PL1
PL2
X20 modules
Figure 555: Function principle of the X20BC8084 bus controller
X20BC8084
Managing node
X20HB8884 with 1x X20HB2880
POWERLINK
Network 2
POWERLINK
Network 1
Hubs
Figure 556: X20BC8084 with external hubs
Summary of Contents for X20 System
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