Allen-Bradley ControlNet 1786-RPCD Installation Instructions Manual page 16

16 ControlNet Dual Copper Repeater Module
Star Topology
The following figure shows a star configuration that supports 16 usable segments. The two
1786-RPA repeater adapters create a central hub with the 1786-RPCD modules forming 16
segments.
1786-RPA
1786-RPA
Publication 1786-IN001B-EN-P - May 2004
16 segments, 2 1786-RPA repeater adapters in series
with a maximum of 4 1786-RPCD modules per repeater adapter.
1786-RPCD 1786-RPCD
REPEATER DUAL COPPER MODULE REPEATER DUAL COPPER MODULE
1786-RPCD
Segment 1
1786-RPCD 1786-RPCD
REPEATER DUAL COPPER MODULE REPEATER DUAL COPPER MODULE
1786-RPCD
Segment 9
1786-RPCD 1786-RPCD
REPEATER DUAL COPPER MODULE
1786-RPCD 1786-RPCD
1786-RPCD 1786-RPCD
REPEATER DUAL COPPER MODULE
1786-RPCD 1786-RPCD
REPEATER DUAL COPPER MODULE
1786-RPCD
to
Segment 8
REPEATER DUAL COPPER MODULE
1786-RPCD
Segment 16
31485-M