A-79
Appendices
NJ-series CPU Unit Software User’s Manual (W501)
A-4 Specifications for Individual System-defined Variables
App
A-4-6 EtherNet/IP Function Module, Category Name: _EIP
Variable name _EIP_TargetPLCErr [255]
Meaning Target PLC Error Information Global/local Global
Function This variable shows the error status (logical OR of fatal and non-fatal errors) of the target node Controllers that
are connected 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 Range of values TRUE or FALSE
R/W access R Retained Not retained. Network Publish Published.
Usage in user program Possible. Related instruc-
tions
---
Variable name _EIP_TargetNodeErr
Meaning Target Node Error Information Global/local Global
Function This variable indicates that the connection for the Registered Target Node Information was not established 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 Informa-
tion is FALSE), or a connection was normally established with the target node (the Registered Target Node Infor-
mation 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 Range of values TRUE or FALSE
R/W access R Retained Not retained. Network Publish Published.
Usage in user program Possible. Related instruc-
tions
---
Variable name _EIP_NTPResult Members .ExecTime
Meaning NTP Last Operation Time Global/local Global
Function Gives the last time that NTP processing ended normally.
The time that was obtained from the NTP server is stored when the time is obtained normally.
The time is not stored if it is not obtained from the NTP server normally.
Note Do not use this variable in the user program. There may be a delay in updating it. Use this variable only to
access status through communications from an external device.
Data type Structure: _sNTP_RESULT
Members: DATE_AND_TIME
Range of values Depends on data type.
R/W access R Retained Not retained. Network Publish Published.
Usage in user program Not possible. Related instruc-
tions
You can read the contents of this variable with the GetNTPStatus instruc-
tion.
To Next Page
Loading...
Need help?
General
