Instance Attributes Semantics
Moog Animatics Class 6 EtherNet/IP Guide, Rev. B
Page 80 of 160
Attrib
ID
Access
Rule
Name
Data
Type
Description
Semantics
6
Set/Get
(NV)
Interface Con-
trol
STRUCT
of:
Configuration for physical
interface.
Default Value: 0
See Attribute 6:
Interface Control.
Control Bits
WORD Interface Control Bits
Forced Inter-
face Speed
UINT
Speed at which the inter-
face is set to operate.
Speed in Mbps (10,
100, 1000, etc.)
7
Get
Interface Type
USINT Type of interface: twisted
pair, fiber, internal, etc.
Default Value: 0x02
See Attribute 7:
Interface Type.
8
Get
Interface State
USINT Current state of the inter-
face: operational, dis-
abled, etc.
Default Value: 0
See Attribute 8:
Interface State.
9
Set/Get
(NV)
Admin State
USINT Administrative state:
enable, disable.
Default Value: 0
10
Get
Interface Label
SHORT_
STRING
Human readable iden-
tification.
Default Value: "port1",
"port2"
Text string that
describes the inter-
face; content of the
string is vendor spe-
cific.
Instance Attributes Semantics
Attribute 2: Interface Flags
Bits
Name
Description
0
Link Status
Indicates whether or not the IEEE 802.3 communications interface
is connected to an active network:
0 = inactive link;
1 = active link.
The determination of link status is implementation specific. In
some cases, devices can tell whether the link is active via hard-
ware/driver support. In other cases, the device may only be able
to tell whether the link is active by the presence of incoming pack-
ets.
1
Half/Full Duplex
Indicates the duplex mode currently in use by the interface:
0 = half duplex;
1 = full duplex.
Note that if the Link Status flag is 0, then the value of the Half/Full
Duplex flag is indeterminate.
