Rockwell Automation Publication 2099-UM001G-EN-P - December 2022 103
Connect the Kinetix 7000 Drive System Chapter 4
The following example depicts the second Kinetix system, consisting of Kinetix
7000 drives, located in a separate cabinet and connected with bulkhead adapters.
Figure 63 - Fiber-optic Cable Connections (ControlLogix/CompactLogix)
To avoid signal loss, do not use bulkhead adapters to connect glass cables.
Use bulkhead adapters for making plastic-to-plastic cable connections only.
SERCOS interface
TM
Tx (r ear )
Rx (front)
OK
CP
1756-MxxSE Sercos
Interface Module
Sercos Fiber-optic Ring
Sercos Ring
Sercos
Fiber-optic
Bulkhead Adapter
Kinetix 6000 System
Kinetix 7000 Drive System
Logix Chassis
(ControlLogix is shown)
Receive
Receive
Transmi t
Trans mit
Receive
Sercos
Fiber-optic
Bulkhead Adapter
Transmi t