System-Defined Variables - Omron NJ Series User Manual

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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 variable.
name. The prefix
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 descri-
bed.
Function
This is the error status variable for the
built-in EtherNet/IP port.
NX-series CPU Units: Represents the
collective 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
Communications Error)
NJ-series CPU Units: Represents the col-
lective status of the following error flags.
•
_EIP_PortErr (Communications Port
Error)
•
_EIP_CipErr (CIP Communications Er-
ror)
•
_EIP_TcpAppErr (TCP Application
Communications Error)
Note Refer to information on the
meanings of the error status
bits at the end of this appendix
for details.
Range of
Data type
values
The data The range
type of the of values
variable is that the var-
given. iable can
take is giv-
en.
Range of
Data type
values
WORD 16#0000 to
16#00F0
Reference
The page of
the individ-
ual system-
defined var-
iable speci-
fications ta-
ble is given.
3
Reference
page 3-36
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