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Functional Classification: EtherNet/IP Communications Switches
Variable name
Meaning
Function
Data type
Range of
values
Reference
_EIP_TDLink-
StartCmd
Tag Data Link Com-
munications Start
Switch
NX-series CPU Units: Change this varia-
ble to TRUE to start tag data links for CIP
communications 1.
It automatically changes back to FALSE
after tag data link operation starts.
NJ-series CPU Units: Change this varia-
ble to TRUE to start tag data links.
It automatically changes back to FALSE
after tag data link operation starts.
Note
Do not force this switch to
change to FALSE from the
user program or from the Sys-
mac Studio. It changes to
FALSE automatically.
BOOL
TRUE or
FALSE
_EIP1_TDLink-
StartCmd
CIP Communica-
tions1 Tag Data Link
Communications
Start Switch
Change this variable to TRUE to start tag
data links for CIP communications 1.
It automatically changes back to FALSE
after tag data link operation starts.
Note
Do not force this switch to
change to FALSE from the
user program or from the Sys-
mac Studio. It changes to
FALSE automatically.
Note
You can use this system-de-
fined variable only for NX-ser-
ies CPU Units.
BOOL
TRUE or
FALSE
_EIP2_TDLink-
StartCmd
CIP Communica-
tions2 Tag Data Link
Communications
Start Switch
Change this variable to TRUE to start tag
data links for CIP communications 2.
It automatically changes back to FALSE
after tag data link operation starts.
Note
Do not force this switch to
change to FALSE from the
user program or from the Sys-
mac Studio. It changes to
FALSE automatically.
Note
You can use this system-de-
fined variable only for the
NX701 CPU Units and NX102
CPU Units.
BOOL
TRUE or
FALSE
_EIP_TDLink-
StopCmd
Tag Data Link Com-
munications Stop
Switch
NX-series CPU Units: Change this varia-
ble to TRUE to stop tag data links for CIP
communications 1.
It automatically changes back to FALSE
after tag data link operation stops.
NJ-series CPU Units: Change this varia-
ble to TRUE to stop tag data links.
It automatically changes back to FALSE
after tag data link operation stops.
Note
Do not force this switch to
change to FALSE from the
user program or from the Sys-
mac Studio. It changes to
FALSE automatically.
BOOL
TRUE or
FALSE
3 System-defined Variables Related to the Built-in EtherNet/IP Port
3-34
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User’s Manual (W506)
Summary of Contents for Sysmac NX1P2-10 1 Series
Page 8: ...Manual Structure 6 NJ NX series CPU Unit Built in EtherNet IP Port User s Manual W506...
Page 34: ...Revision History 32 NJ NX series CPU Unit Built in EtherNet IP Port User s Manual W506...
Page 388: ...9 Socket Service 9 34 NJ NX series CPU Unit Built in EtherNet IP Port User s Manual W506...
Page 430: ...12 FTP Client 12 14 NJ NX series CPU Unit Built in EtherNet IP Port User s Manual W506...
Page 569: ...I Index I 1 NJ NX series CPU Unit Built in EtherNet IP Port User s Manual W506 I...
Page 576: ...Index I 8 NJ NX series CPU Unit Built in EtherNet IP Port User s Manual W506...
Page 577: ......