Rockwell Automation 284E ArmorStart with EtherNet/IP - User Manual - Manual (Page 252)

252 Rockwell Automation Publication 280E-UM001B-EN-P - July 2012
Chapter 11 Specifications for EtherNet/IP
Device Connections
Supports scheduled (Class 1) and unscheduled (Class 3 & UCMM) connections
6 - Class 3 connections are supported simultaneously
Supports up to 2 Class 1 CIP connections [Exclusive owner (data) or listen-only]. One connection per PLC.
Listen only connection requires a data connection to be established.
Class 1 Connection API: 2…3200 ms
Class 3 Connection API: 100…10 000 ms
20 ms default (2 ms minimum)
3 concurrent Encapsulation sessions
TCP port supports 5 concurrent incoming connections
UL/NEMA IEC