Omron Sysmac NY512-1300, User Manual

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3 System-defined Variables Related to the Built-in EtherNet/IP Port
3-22 NY-series Industrial Panel PC / Industrial Box PC Built-in EtherNet/IP Port User’s Manual (W563)
Variable name _EIP_RegTargetSta [255]
Meaning Registered Target Node Information Global/local Global
Function NY-series Controller: Gives a list of nodes for which built-in EtherNet/IP connections are registered for CIP commu-
nications 1.
This variable is valid only when the built-in EtherNet/IP port is the originator.
Array[x] is TRUE: The connection to the node with a target node ID of x is registered.
Array[x] is FALSE: The connection to the node with a target node ID of x is not registered.
Data type ARRAY [0..255] OF BOOL Range of values TRUE or FALSE
R/W access R Retained Not retained. Network Publish Published.
Usage in user pro-
gram Possible. Related
instructions ---
Variable name _EIP_EstbTargetSta [255]
Meaning Normal Target Node Information Global/local Global
Function NY-series Controller: Gives a list of nodes that have normally established EtherNet/IP connections for CIP commu-
nications 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.
Data type ARRAY [0..255] OF BOOL Range of values TRUE or FALSE
R/W access R Retained Not retained. Network Publish Published.
Usage in user pro-
gram Possible. Related
instructions ---
Variable name _EIP_TargetPLCModeSta [255]
Meaning Target PLC Operating Mode Global/local Global
Function NY-series Controller: Shows the operating status of the target node Controllers that are connected for CIP commu-
nications 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 corre-
sponding Normal Target Node Information is FALSE, the Target Node Controller Operating Information indicates
the previous operating 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.
Data type ARRAY [0..255] OF BOOL Range of values TRUE or FALSE
R/W access R Retained Not retained. Network Publish Published.
Usage in user pro-
gram Possible. Related
instructions ---
Variable name _EIP_TargetPLCErr [255]
Meaning Target PLC Error Information Global/local Global
Function NY-series Controller: Shows the error status (logical OR of fatal and non-fatal errors) of the target node Controllers
that are connected for CIP communications 1, with the built-in EtherNet/IP ports as the originator. The array ele-
ments are valid only when the corresponding Normal Target Node Information is TRUE. The immediately preced-
ing value is retained if this variable is FALSE.
Array[x] is TRUE: A fatal or non-fatal error occurred in the target Controller with a target node ID of x.
Array[x] is FALSE: Other than the above.
Data type ARRAY [0..255] OF BOOL Range of values TRUE or FALSE
R/W access R Retained Not retained. Network Publish Published.
Usage in user pro-
gram Possible. Related
instructions ---