5 Implementation of EtherNet/IP
5.2 Classes and instances of the EtherNet/IP-gateway
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XI/ON: XNE-GWBR-2ETH-IP
09/2011 MN05002007Z-EN
www.eaton.com
5.2.5
Connection Manager Object (0×06)
This object is used for connection and connectionless communications, including establishing
connections across multiple subnets.
The following description of the Connection Manager Object is taken from the CIP specifica-
tion, Vol. 1, Rev. 2.1 by ODVA & ControlNet International Ltd. and adapted to XI/ON.
Common services
Table 23:
Common
services
Service
code
Class
Instance
Service name
84 (0x54)
no
yes
FWD_OPEN_CMD
(Opens a connection)
78 (0x4E)
no
yes
FWD_CLOSE_CMD
(Closes a connection)
82 (0x52)
no
yes
UNCONNECTED_SEND_CMD
(Unconnected Send Service. Only originating
devices and devices that route between links need
to implement).
