Omron NY532-5400 User Manual page 74

3 System-defined Variables Related to the Built-in EtherNet/IP Port
Variable name Meaning
.ExecTime NTP Last Operation
Time
.ExecNormal NTP Operation Result NY-series Controller: No change from the
Additional Information
Communications Status with Target Node
The communications status with the target node of an NY-series Controller is shown by the com-
bination of the values of four system-defined variables.
• _EIP_RegTargetSta (Registered Target Node Information)
• _EIP_EstbTargetSta (Normal Target Node Information)
• _EIP_TargetPLCErr (Target PLC Error Information)
• _EIP_TargetNodeErr (Target Node Error Information)
Value of
_EIP_RegTarget-
Sta
TRUE
FALSE
 Functional Classification: EtherNet/IP Communications Switches
You can start and stop tag data links.
Variable name Meaning
_EIP_TDLinkStart- Tag Data Link Com-
Cmd munications Start
Switch
_EIP_TDLinkStop- Tag Data Link Com-
Cmd munications Stop
Switch
3-12
Function
NY-series Controller: No change from the
initial value.
initial value.
Value of Value of
_EIP_EstbTar- _EIP_Target-
getSta PLCErr
TRUE FALSE
TRUE
FALSE Disabled
Disabled Disabled
Function
NY-series Controller: 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 Sysmac Studio. It changes
to FALSE automatically.
NY-series Controller: Change this variable
to TRUE to stop tag data links for CIP
communications 1.
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 Sysmac Studio. It changes
to FALSE automatically.
NY-series Industrial Panel PC / Industrial Box PC Built-in EtherNet/IP Port User's Manual (W563)
Range of
Data type
DATE_AND_ Depends on
TIME data type.
BOOL TRUE or
FALSE
Value of
Communications status with target
_EIP_Target-
NodeErr
FALSE A connection with the target node was
established normally and there is no error
in the target PLC.
TRUE A connection with the target node was
established but there is an error in the
target PLC.
TRUE A connection with the target node was
not established normally.
Disabled The information is not valid because the
target node is not registered.
Range of
Data type
BOOL TRUE or
FALSE
BOOL TRUE or
FALSE
Reference
values
page 3-23
page 3-23
node
Reference
values
page 3-23
page 3-23