System-Defined Variables - Omron sysmac NX102-9 Series Owner's Manual

3-2

System-defined Variables

The variables are described in the tables as shown below.
Variable name Meaning
This is the system- This is the mean-
defined variable ing of the vari-
name. The prefix able.
gives the category
name.
 Functional Classification: EtherNet/IP Communications Errors
Variable name Meaning
_EIP_ErrSta Built-in
EtherNet/IP Error
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User's Manual (W506)
3 System-defined Variables Related to the Built-in EtherNet/IP Port
Function
The function of the variable is described.
Function
This is the error status variable for the
built-in EtherNet/IP port.
NX-series CPU Units: Represents the col-
lective status of the following error flags.
• _EIP1_PortErr (Communications Port1
Error)
• _EIP2_PortErr (Communications Port2
Error)
• _EIP1_CipErr (CIP Communications1
Error)
• _EIP2_CipErr (CIP Communications2
Error)
• _EIP_TcpAppErr (TCP Application Commu-
nications Error)
NJ-series CPU Units: Represents the col-
lective status of the following error flags.
• _EIP_PortErr (Communications Port
Error)
• _EIP_CipErr (CIP Communications
Error)
• _EIP_TcpAppErr (TCP Application Com-
munications Error)
Note Refer to information on the mean-
ings of the error status bits at the
end of this appendix for details.
Range of
Data type
values
The data The range of
type of the values that the
variable is variable can
given. take is given.
Range of
Data type
values
WORD 16#0000 to
16#00F0
Reference
The page of
the individual
system-
defined vari-
able specifi-
cations table
is given.
3
Reference
page 3-33
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