Rockwell Automation 1755-OF8 GuardPLC Controller Systems - Manual (Page 163)

Publication 1753-UM001C-EN-P - March 2010 163
Peer-to-peer Communication Overview Chapter 16
Example of HH Network Profile I Topology
GuardPLC 2000
GuardPLC 2000
GuardPLC 2000 GuardPLC 2000
Token Group 1
Token Group 2
Token Group 3
GuardPLC 2000 Controller
Controllers
100 Mbps
LAN Switch
Buffer Amp
Buffer Amp
Fiber Opti
c Cable
Tw
iste
d Pa
ir Cab
le, max 10
0 m
Programming Terminal
GuardPLC 1600 Controller with
Integrated Ethernet Switch
GuardPLC 1800 Controller with
Integrated Ethernet Switch
GuardPLC 2000
Controller
GuardPLC 1800 Controller with
Integrated Ethernet Switch
GuardPLC 1600 Controllers with
Integrated Ethernet Switch
GuardPLC
2000
Controllers
GuardPLC 1200
Controller
100 Mbps LAN Switch
Backbone
GuardPLC 1200
Controller GuardPLC 1200
Controller
GuardPLC 1200
Controller
GuardPLC 1200
controller
GuardPLC 1200
Controller