Specifications For Individual System-Defined Variables - Omron NY532-5400 User Manual

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