Omron NX-series User Manual page 132

8 CIP Message Communications
Attribute
Parameter name
ID
0D hex HC Media Counters
HCStatsAlignmentErrors
HCStatsFCSErrors
HCStatsInternalMacTrans-
mitErrors
HCStatsFrameTooLongs
HCStatsInternalMacRecei-
veErrors
HCStatsMASymbolErrors
(a) Interface Flag Details
Bit Name
0 LinkStatus
1 Half/FullDuplex
2 to 4 Negotiation Status
5 Manual Setting Requires
Speed
6 Local Hardware Fault
7 to 31 Reserved
8 - 36
Description
Media counters for the com-
munications port.
The number of frames re-
ceived that were not octets in
length. This counter is the 64-
bit edition of Alignment Er-
rors.
The number of frames re-
ceived that did not pass the
FCS check. This counter is
the 64-bit edition of FCS Er-
rors.
The number of frames that
failed to be sent due to an in-
ternal MAC sublayer trans-
mission error. This counter is
the 64-bit edition of MAC
Transmit Errors.
The number of frames re-
ceived that exceeded the
maximum allowed frame size.
This counter is the 64-bit edi-
tion of Frame Too Long.
The number of frames that
could not be received through
the interface due to an inter-
nal MAC sublayer reception
error. This counter is the 64-
bit edition of MAC Receive
Errors.
The number of frames that
could not be received through
the interface due to an inter-
nal MAC sublayer rsymbol er-
ror.
FALSE: The link is down. TRUE: The link is up.
FALSE: Half duplex TRUE: Full duplex
00 hex: Auto-negotiation is in progress.
01 hex: Auto-negotiation and speed detection failed.
02 hex: Auto-negotiation failed, but speed detection succeeded.
03 hex: Speed and duplex mode negotiation succeeded.
04 hex: Auto-negotiation was not attempted.
Always FALSE: Changes can be applied automatically.
Always FALSE
Always FALSE
NX-series Communication Control Unit Built-in Function User's Manual (Z396)
Write/Read data
Attrib-
ute
Data type
Read Struct ---
ULINT Reads the current val-
ue.
ULINT Reads the current val-
ue.
ULINT Reads the current val-
ue.
ULINT Reads the current val-
ue.
ULINT Reads the current val-
ue.
ULINT Reads the current val-
ue.
Description
Value