ID Type Value (hex)
Instance ID 01
Attribute ID
The attribute IDs for instances are as shown below.
At-
trib-
ute
ID
(hex)
Parameter name Description
Attrib-
ute
Data type Value (hex)
01 Interface Speed Gives the baud rate for the interface. Read UDINT Current val-
ue
02 Interface Flags Gives the status of the interface. Read DWORD
*1
03 Physical Address Gives the MAC address of the interface. Read ARRAY
OF USINT
Current val-
ue of the
MAC ad-
dress
04 Interface Counters Path to the physical link object Read Struct ---
In Octets The number of octets received through
the interface.
Read UDINT Current val-
ue
In Unicast Packets The number of unicast packets received
through the interface.
Read UDINT Current val-
ue
In NonUnicast
Packets
The number of packets besides unicast
packets received through the interface.
Read UDINT Current val-
ue
In Discards The number of packets discarded after re-
ceived by the interface
Read UDINT Current val-
ue
In Errors The number of incoming packets that had
errors.
Read UDINT Current val-
ue
In Unknown Protos The number of incoming packets that
were of an unknown protocol.
Read UDINT 0 (always)
Out Octets The number of octets sent through the in-
terface.
Read UDINT Current val-
ue
Out Unicast Pack-
ets
The number of unicast packets sent
through the interface.
Read UDINT Current val-
ue
Out NonUnicast
Packets
The number of packets besides unicast
packets sent through the interface.
Read UDINT Current val-
ue
Out Discards The number of discarded sent packets. Read UDINT Current val-
ue
Out Errors The number of sent packets that had er-
rors.
Read UDINT Current val-
ue
05 Media Counters Media counters for communications ports Read Struct ---
Alignment Errors Number of frames received that were not
octets in length.
Read UDINT Current val-
ue
FCS Errors Number of frames received that did not
pass the FCS check.
Read UDINT Current val-
ue
Single Collisions Number of frames sent successfully with
only one collision.
Read UDINT Current val-
ue
Multiple Collisions Number of frames sent successfully with
two or more collisions.
Read UDINT Current val-
ue
Appendices
A-18
CK3M-series Programmable Multi-Axis Controller User's Manual Hardware (O036)
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