Vacon optea Installation Manual page 158

vacon • 158
14
0E
Instance
Services
16
10
76
4C
9.2.1.5.1.
Instance Attribute "Interface Speed"
The attribute reveals the currently used speed in the interface. The speed is announced as an
integer number, with the unit Mbps, e.g. 0, 10, 100 etc. The value 0 indicates that the interface speed
is indeterminate.
Instance Attribute "Interface Flags"
The attribute contains status and configuration information about the physical interface.
Bit(s)
0
1
2-4
5
6
7-31
Instance Attribute "Physical Address"
The attribute reveals the MAC layer address of the physical interface.
9
Table 124. Ethernet Link Object
Id Name
1 Get_Attributes_All
d
Get_Attribute_Single
h
d
Set_Attribute_Single
h
d
Get_and_Clear
h
I A
NSTANCE TTRIBUTES
Table 125. Interface flag bit descriptions
Called
Link Status
Half/Full Duplex
Negotiation Sta-
tus
0 indicates the interface can automatically activate
changes to link parameters (auto-negotiate, duplex
Manual Setting
Requires Reset
Local Hardware 0 indicates the interface detects no local hardware
Fault fault; 1 indicates a local hardware fault is detected.
Reserved
Returns content of all (implemented)
Used to read single attribute value
Used to write a single attribute value.
Gets then clears the specified attribute
(Interface Counters, Media Counters).
Not instance/class dependent service.
Definition
One, if link is active
One, if full duplex
Value
0 Auto-negotiation in progress
Auto-negotiation and speed detection
1 failed. Using default values for speed
and duplex.
Auto-negotiation failed but detected
2
speed. Duplex was defaulted.
Successfully negotiated speed and
3
duplex.
Auto-negotiation not attempted. Forced
4
speed and duplex.
mode, interface speed). 1 indicates the device
requires a Reset service be issued to its Identity
Object in order for the changes to take effect.
Always zero
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EtherNet/IP
Description
attributes in the instance
Definition