Number of connections

The number of connections for each communication is limited.

Communication	Maximum number of connections
Ethernet communication	Max. 216 connections
EtherNet/IP communication	Max. 256 connections (including connections set with “I/O Map Setting” in Configurator EtherNet/IP)
UCMM message communication	Max. 256 connections

NOTE

The total number of connections for the FP7 using Ethernet communication and EtherNet/IP communication should be max. 272.