Attribute
ID
Parameter name Description
Attrib-
ute
Read/write data
Data
type
Value
04 hex Interface Counters The number of packets sent/
received through the inter-
face.
Read Struct ---
In Octets The number of octets re-
ceived through the interface.
This includes unnecessary
multicast packets and dis-
carded packets counted by
InDiscards.
UDINT Reads the current value.
In Unicast Packets The number of unicast pack-
ets received through the inter-
face. This does not include
discarded packets counted by
InDiscards.
UDINT Reads the current value.
In NonUnicast Packets The number of packets be-
sides unicast packets re-
ceived through the interface.
This includes unnecessary
multicast packets, but does
not include discarded packets
counted by InDiscards.
UDINT Reads the current value.
In Discards The number of discarded in-
coming packets received
through the interface.
UDINT Reads the current value.
In Errors The number of incoming
packets that had errors. This
is not included in InDiscards.
UDINT Reads the current value.
In Unknown Protos The number of incoming
packets that were of an un-
known protocol.
UDINT Reads the current value.
Out Octets The number of octets sent
through the interface.
UDINT Reads the current value.
Out Unicast Packets The number of unicast pack-
ets sent through the interface.
UDINT Reads the current value.
Out NonUnicast Pack-
ets
The number of packets be-
sides unicast packets sent
through the interface.
UDINT Reads the current value.
Out Discards The number of discarded sent
packets.
UDINT Reads the current value.
Out Errors The number of sent packets
that had errors.
UDINT Reads the current value.
8 CIP Message Communications
8-77
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User’s Manual (W506)
8-5 CIP Object Services
8
8-5-5 Ethernet Link Object (Class ID: F6 hex)