Omron NX-series User Manual page 254

Appendices
Variable name _EIP1_TargetPLCErr
Meaning CIP Communications1 Target PLC Error Infor-
mation
Function 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 elements are valid only
when the corresponding Normal Target Node Information is TRUE. The immediately preceding 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
R/W access R
Variable name _EIP2_TargetPLCErr
Meaning CIP Communications2 Target PLC Error Infor-
mation
Function Shows the error status (logical OR of fatal and non-fatal errors) of the target node Controllers that are connected
for CIP communications 2, with the built-in EtherNet/IP ports as the originator. The array elements are valid only
when the corresponding Normal Target Node Information is TRUE. The immediately preceding 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
R/W access R
Variable name _EIP_TargetNodeErr
Meaning Target Node Error Information
Function Indicates that the connection for the Registered Target Node Information for CIP communications 1 was not es-
tablished or that an error occurred in the target Controller.
The array elements are valid only when the Registered Target Node Information is TRUE.
Array[x] is TRUE: A connection was not normally established with the target node for a target node ID of x (the
Registered Target Node Information is TRUE and the Normal Target Node Information is FALSE), or a connection
was established with the target node but an error occurred in the target Controller.
Array[x] is FALSE: The target node is not registered for a target node ID of x (the Registered Target Node Infor-
mation is FALSE), or a connection was normally established with the target node (the Registered Target Node
Information is TRUE and the Normal Target Node Information is TRUE). An error occurred in the target Controller
(the Target PLC Error Information is TRUE).
Data type ARRAY [0..255] OF BOOL
R/W access R
Variable name _EIP1_TargetNodeErr
Meaning CIP Communications1 Target Node Error Infor-
mation
Function Indicates that the connection for the Registered Target Node Information for CIP communications 1 was not es-
tablished or that an error occurred in the target Controller.
The array elements are valid only when the Registered Target Node Information is TRUE.
Array[x] is TRUE: A connection was not normally established with the target node for a target node ID of x (the
Registered Target Node Information is TRUE and the Normal Target Node Information is FALSE), or a connection
was established with the target node but an error occurred in the target Controller.
Array[x] is FALSE: The target node is not registered for a target node ID of x (the Registered Target Node Infor-
mation is FALSE), or a connection was normally established with the target node (the Registered Target Node
Information is TRUE and the Normal Target Node Information is TRUE). An error occurred in the target Controller
(the Target PLC Error Information is TRUE).
Data type ARRAY [0..255] OF BOOL
R/W access R
A - 80
Retain Not retained.
Retained Not retained.
Retained Not retained.
Retain Not retained.
NX-series Communication Control Unit Built-in Function User's Manual (Z396)
Global/local Global
Range of values TRUE or FALSE
Network Publish Published.
Global/local Global
Range of values TRUE or FALSE
Network Publish Published.
Global/local Global
Range of values TRUE or FALSE
Network Publish Published.
Global/local Global
Range of values TRUE or FALSE
Network Publish Published.