Attribute
Access
rule
Name Data type Description of attribute
Parameter in frequency
converter
5 Get
Media counters STRUCT of: Media-specic counters. –
Alignment errors UDINT
Frames received that are not an integral
number of octets in length.
12-99 [0]
FCS errors UDINT
Frames received that do not pass the FCS
check.
12-99 [1]
Single collisions UDINT
Successfully transmitted frames which
experienced exactly 1 collision.
12-99 [2]
Multiple collisions UDINT
Successfully transmitted frames which
experienced more than 1 collision.
12-99 [3]
SQE test errors UDINT
Number of times SQE test error message is
generated.
12-99 [4]
Deferred
transmissions
UDINT
Frames for which rst transmission attempt
is delayed because the medium is busy.
12-99 [5]
Late collisions UDINT
Number of times a collision is detected
later than 512 bit times into the
transmission of a packet.
12-99 [6]
Excessive collisions UDINT
Frames for which transmission fails due to
excessive collisions.
12-99 [7]
MAC transmit
errors
UDINT
Frames for which transmission fails due to
an internal MAC sub layer transmit error.
12-99 [8]
Carrier sense
errors
UDINT
Times that the carrier sense condition was
lost or never asserted when attempting to
transmit a frame.
12-99 [9]
Frame too long UDINT
Frames received that exceed the maximum
permitted frame size.
12-99 [10]
MAC receive errors UDINT
Frames for which reception on an interface
fails due to an internal MAC sub layer
receive error.
12-99 [11]
6 Set
Interface control STRUCT of: Conguration for physical interface. –
Control bits WORD Interface control bits. –
Forced interface
speed
Uint
Speed at which the interface shall be
forced to operate speed in Mbps (10, 100,
1000, and so on).
–
7 Get Interface label SHORT_STRING Human readable identication. –
8 Get Link list size USINT Number of members in link list. –
9 Get Link list ARRAY OF uint
Link list between internal and all
corresponding external interfaces.
–
Table 7.11 Instance Attributes-Class ID 0xF6 Link Object
Service code
Supported
Service name Description of service
Class Instance
01h Yes Yes Get_attribute_all Returns a predened listing of the objects attributes.
0Eh Yes Yes Get_attribute_single Returns the contents of the specied attribute.
10h – Yes Set_attribute_single Modies a single attribute.
43h – Yes Get_and_clear
Gets, then clears the specied attribute (interface
counters or media counters).
Table 7.12 Services Supported
Appendix EtherNet/IP
42 Danfoss A/S © 06/2016 All rights reserved. MG07H102
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