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ProSoft Technology, Inc.
July 24, 2014
Additionally, Repeater modules (IMC-BHR-AC) can be used to transport the
combined EtherNet/IP and Remote I/O signal even further for applications that
require longer lengths of “Blue Hose” cable.
1.1
Master
Each network requires one Master device. The device is installed within 25 feet
of the controller and provides:
3 Ethernet ports (expandable via switch)
1 RIO Trunk port
1 RIO Drop port
Note:
The Trunk line requires a 150 Ohm resistor at each end. Each drop line
also requires a 150 Ohm resistor.
1.2
Slave
Each network requires at least one Slave device. Slaves communicate with the
RIO nodes and provide:
3 Ethernet ports
1 RIO Trunk port
1 RIO Drop port
Up to eight RIO nodes within 1000 feet may be daisy-chained off the drop line.
1.3
Repeater
Repeaters are required when there are more than six Media Converter Slaves
and/or the maximum trunk cable length exceeds the maximum distance specified
in the table at the end of this guide.
