Rockwell Automation 1715-OF8I Redundant I/O System User Manual User Manual
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Rockwell Automation Publication 1715-UM001C-EN-P - March 2014
161
Configure the Redundant I/O System
Chapter 5
The redundant Module Properties dialog box appears.
3. Name the module, enter the IP address.
The Slot numbers for the adapters are always 0 and 1.
Add-on
Profile Help
IMPORTANT
When using IP address swapping, the same IP address, subnet mask, and
gateway address is assigned to both the partnered EtherNet/IP adapter
modules.
You cannot assign the backup module an IP address; it is automatically
assigned the next highest IP address after the primary’s. The backup module of
the pair, is assigned the primary’s, or active module’s, IP address, plus one.
For example, if you assign the IP address of 192.168.1.3 to the primary (active)
module, after synchronization, the secondary EtherNet/IP adapter module
automatically is assigned IP address 192.168.1.4.
Note: This graphic only is for illustrative purposes. In normal operation, the
secondary adapter is not shown in the RSWho window.
1715-AENTR/A
1715-AENTR/B