238 EtherNet/IP – Communication protocol
Class attributes
Instance attributes
# Attribute
name
Services Description Data
type
1 Revision Get Revision of the connection
object
Array of
UINT8
Instance
number
Description
1 Explicit messaging connection
2 Polled I/O connection
4 Change-of-State/Cyclic I/O connection
# Attribute
name
Services Description Data
type
1 State Get State of the object.
See the state table on page 237.
UINT8
2 Instance
Type
Get Indicates either I/O (1) or
messaging connection (0).
UINT8
3 Transport
Class
Trigger
Get Defines the behavior of the
connection.
UINT8
4 Produced
Cnxn Id
Get Placed in CAN Identifier Field
when the connection transmits.
UINT16
5Con-
sumed
Cnxn Id
Get CAN Identifier Field value that
denotes the message to be
received
UINT16
6 Comm
Character-
istics
Get Defines the Message Group(s)
across which productions and
consumptions are associated in
this connection.
UINT8
7 Produced
Connec-
tion Size
Get Maximum number of bytes
transmitted across this
connection
UINT16
To Next Page
Loading...
