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3-13
3 System-defined Variables Related to the Built-in EtherNet/IP Port
NY-series Industrial Panel PC / Industrial Box PC Built-in EtherNet/IP Port User’s Manual (W563)
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Specifications for Individual System-
defined Variables
The specifications for each system-defined variable are given as described below.
Functional Classification: EtherNet/IP Communications Errors
Variable name
This is the system-defined variable name. The prefix
gives the category name.
Members
The member names are given for
structure variables.
Meaning
This is the meaning of the variable.
Global/local
Global: Global variable, Local: Local
variable
Function
The function of the variable is described.
Data type
The data type of the variable is given.
Range of values
The range of values that the vari-
able can take is given.
R/W access
R: Read only,
RW: Read/write
Retained
The Retain attri-
bute of the vari-
able is given.
Network Publish
The Network Publish attribute of the
variable is given.
Usage in user program
Whether you
can use the vari-
able directly in
the user pro-
gram is speci-
fied.
Related instruc-
tions
The instructions that are related to the variable are given.
If you cannot use the variable directly in the user program, the instructions
that access the variable are given.
Variable name
_EIP_ErrSta
Meaning
Built-in EtherNet/IP Error
Global/local
Global
Function
This is the error status variable for the built-in EtherNet/IP port.
NY-series Controllers: Represents the collective status of the following error flags.
•
_EIP1_PortErr
(Communications Port1 Error)
•
_EIPIn1_PortErr
(Internal Port1 Error)
•
_EIP_CipErr
(CIP Communications Error)
•
_EIP_TcpAppErr
(TCP Application Communications Error)
Note
Refer to
for the meanings of the error status bits.
Data type
WORD
Range of values
16#0000 to 16#00F0
R/W access
R
Retained
Not retained.
Network Publish
Published.
Usage in user program
Possible.
Related instruc-
tions
You can access this variable from the user program with the following
instruction.
•
GetEIPError
Summary of Contents for Sysmac NY512-1300
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