Variable name Meaning Function Data type
Range of
values
Reference
_EIP2_EstbTarget-
Sta[255]
CIP Communica-
tions2 Normal T
arget
Node Information
Gives a list of nodes that have normally
established built-in EtherNet/IP connec-
tions for CIP communications 2.
Array[x] is TRUE:
The connection to the node with a target
node ID of x was established normally.
Array[x] is FALSE:
The connection to the node with a target
node ID of x was not established, or an
error occurred.
Note You can use this system-de-
fined variable only for the
NX701 CPU Units and NX102
CPU Units.
ARRAY
[0..255] OF
BOOL
TRUE or
FALSE
page 3-55
_EIP_TargetPLCMo-
deSta[255]
Target PLC Operat-
ing Mode
NX-series CPU Units: Shows the operat-
ing status of the target node Controllers
that are connected for CIP communica-
tions 1, with the built-in EtherNet/IP port
as the originator
.
The array elements are valid only when
the corresponding Normal Target Node
Information is TRUE. If the corresponding
Normal Target Node Information is
FALSE, it indicates the previous operat-
ing status.
Array[x] is TRUE:
This is the operating state of the target
Controller with a node address of x.
Array[x] is FALSE:
Other than the above.
NJ-series CPU Units: Shows the operat-
ing status of the target node Controllers
that are connected with the built-in Ether-
Net/IP port as the originator.
The array elements are valid only when
the corresponding Normal Target Node
Information is TRUE. If the corresponding
Normal Target Node Information is
FALSE, it indicates the previous operat-
ing status.
Array[x] is TRUE:
This is the operating state of the target
Controller with a node address of x.
Array[x] is FALSE:
Other than the above.
ARRAY
[0..255] OF
BOOL
TRUE or
FALSE
page 3-56
3 System-defined Variables Related to the Built-in EtherNet/IP Port
3-26
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User’s Manual (W506)
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