Omron NX-series User Manual page 220

Appendices
Variable name
_EIP1_EstbTargetSta CIP Communica-
tions1 Normal Target
Node Information
_EIP2_EstbTargetSta CIP Communica-
tions2 Normal Target
Node Information
_EIP_TargetPLCMo- Target PLC Operat-
deSta ing Mode
_EIP1_TargetPLC- CIP Communica-
ModeSta tions1 Target PLC
Operating Mode
A - 46
Meaning
Gives a list of nodes that have normally
established built-in EtherNet/IP connec-
tions for CIP communications 1.
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.
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.
Shows the operating status of the target
node Controllers that are connected for
CIP communications 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.
Shows the operating status of the target
node Controllers that are connected for
CIP communications 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.
NX-series Communication Control Unit Built-in Function User's Manual (Z396)
Function Data type
ARRAY
[0..255] OF
BOOL
ARRAY
[0..255] OF
BOOL
ARRAY
[0..255] OF
BOOL
ARRAY
[0..255] OF
BOOL
Range of
Reference
values
TRUE or page A - 78
FALSE
TRUE or page A - 78
FALSE
TRUE or page A - 79
FALSE
TRUE or page A - 79
FALSE