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3-2
System-defined Variables
The variables are described in the tables as shown below.
Variable name
Meaning
Function
Data type
Range of
values
Reference
This is the system-
defined variable
name. The prefix
gives the category
name.
This is the mean-
ing of the variable.
The function of the variable is descri-
bed.
The data
type of the
variable is
given.
The range
of values
that the var-
iable can
take is giv-
en.
The page of
the individ-
ual system-
defined var-
iable speci-
fications ta-
ble is given.
Functional Classification: EtherNet/IP Communications Errors
Variable name
Meaning
Function
Data type
Range of
values
Reference
_EIP_ErrSta
Built-in EtherNet/IP
Error
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.
WORD
16#0000 to
16#00F0
3 System-defined Variables Related to the Built-in EtherNet/IP Port
3-3
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User’s Manual (W506)
3-2 System-defined V
ariables
3
Содержание Sysmac NX1P2-10 1 Series
Страница 8: ...Manual Structure 6 NJ NX series CPU Unit Built in EtherNet IP Port User s Manual W506...
Страница 34: ...Revision History 32 NJ NX series CPU Unit Built in EtherNet IP Port User s Manual W506...
Страница 174: ...6 Testing Communications 6 4 NJ NX series CPU Unit Built in EtherNet IP Port User s Manual W506...
Страница 354: ...8 CIP Message Communications 8 92 NJ NX series CPU Unit Built in EtherNet IP Port User s Manual W506...
Страница 388: ...9 Socket Service 9 34 NJ NX series CPU Unit Built in EtherNet IP Port User s Manual W506...
Страница 394: ...10 Modbus TCP Master Function 10 6 NJ NX series CPU Unit Built in EtherNet IP Port User s Manual W506...
Страница 430: ...12 FTP Client 12 14 NJ NX series CPU Unit Built in EtherNet IP Port User s Manual W506...
Страница 569: ...I Index I 1 NJ NX series CPU Unit Built in EtherNet IP Port User s Manual W506 I...
Страница 576: ...Index I 8 NJ NX series CPU Unit Built in EtherNet IP Port User s Manual W506...
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