Omron Sysmac NY512-1300, User Manual

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3 System-defined Variables Related to the Built-in EtherNet/IP Port
3-10 NY-series Industrial Panel PC / Industrial Box PC Built-in EtherNet/IP Port User’s Manual (W563)
_EIP1_EtnOnlineSta Port1 Online Indicates that the built-in EtherNet/IP
port’s communications can be used via
the communications port 1 (that is, the link
is ON, IP address is defined, and there
are no errors).
TRUE: The built-in EtherNet/IP port’s
communications can be used.
FALSE: The built-in EtherNet/IP port’s
communications is disabled due
to an error in initial processing,
restart processing, or link OFF
status.
BOOL TRUE or
FALSE page 3-21
_EIPIn1_EtnOnlin-
eSta Internal Port1 Online Indicates that the built-in EtherNet/IP
port’s communications can be used via
the internal port 1 (that is, the link is ON,
IP address is defined, and there are no
errors.)
TRUE: The built-in EtherNet/IP port’s
communications can be used.
FALSE: The built-in EtherNet/IP port’s
communications is disabled due
to an error in initial processing,
restart processing, or link OFF
status.
BOOL TRUE or
FALSE page 3-21
_EIP_TDLinkRunSta Tag Data Link Com-
munications Status NY-series Controller: Indicates that at
least one connection is in normal opera-
tion in CIP communications 1.
TRUE: Normal operation
FALSE: Other than the above. BOOL TRUE or
FALSE page 3-21
_EIP_TDLinkAllRun-
Sta All Tag Data Link
Communications Sta-
tus NY-series Controller: Indicates that all tag
data links are communicating in CIP com-
munications 1.
TRUE: Tag data links are communicating
in all connections as the origina-
tor.
FALSE: An error occurred in at least one
connection.
BOOL TRUE or
FALSE page 3-21
_EIP_RegTargetSta
[255] Registered Target
Node Information NY-series Controller: Gives a list of nodes
for which built-in EtherNet/IP connections
are registered for CIP communications 1.
This variable is valid only when the built-in
EtherNet/IP port is the originator.
Array[x] is TRUE:
The connection to the node with a tar-
get node ID of x is registered.
Array[x] is FALSE:
The connection to the node with a tar-
get node ID of x is not registered.
ARRAY
[0..255] OF
BOOL TRUE or
FALSE page 3-22
_EIP_EstbTargetSta
[255] Normal Target Node
Information NY-series Controller: Gives a list of nodes
that have normally established Ether-
Net/IP connections for CIP communica-
tions 1.
Array[x] is TRUE:
The connection to the node with a target
node ID of x was established normally.
Array[x] is FALSE:
The connection to the node with a tar-
get node ID of x was not established, or
an error occurred.
ARRAY
[0..255] OF
BOOL TRUE or
FALSE page 3-22
Variable name Meaning Function Data type
Range of
values
Reference