Rockwell Automation 1788-EN2PAR EtherNet/IP and ControlNet to PROFIBUS PA Linking Device User Manual - Manual (Page 65)

Rockwell Automation Publication 1788-UM058B-EN-P - September 2014 65
PA Topology Appendix B
Master Mode 15 MultiMaster
Dual Bus
Terminated at the
linking devices.
Master Mode 16 MultiMaster
Dual Bus
Shared termination
at the linking
devices.