Ny-Series Instructions Reference Manual (W560 - Omron NY532-5400 Reference Manual

Related System-defined Variables
Name
*1
_EIP_EtnOnlineSta
*2
_EIP1_EtnOnlineSta
*3
_EIP2_EtnOnlineSta
*4
_EIPIn1_EtnOnlineSta
*1 Use this variable name for an NJ-series CPU Unit.
*2 Use this variable name for port 1 on an NX-series CPU Unit, or for an NY-series Controller.
*3 Use this variable name for port 2 on an NX-series CPU Unit.
*4 Use this variable name for the internal communication port on an NY-series Controller.
Additional Information
Refer to the following manuals for details on CIP communications.
• NJ/NX-series CPU Unit Built-in EtherNet/IP Port User's Manual (Cat. No. W506)
• NY-series Industrial Panel PC / Industrial Box PC Built-in EtherNet/IP Port User's Manual (Cat. No.
W563)
• CJ-series EtherNet/IP Units Operation Manual for NJ-series CPU Unit (Cat. No. W495)
Precautions for Correct Use
• Execution of this instruction is continued until processing is completed even if the value of Execute
changes to FALSE or the execution time exceeds the task period. The value of Done changes to
TRUE when processing is completed. Use this to confirm normal completion of processing.
• Refer to Using this Section on page 2-3 for a timing chart for Execute, Done, Busy, and Error.
• Always use a variable for the input parameter to pass to ServiceDat. A building error will occur if a
constant is passed.
• You can use this instruction only through an NJ/NX-series CPU Unit, through a built-in EtherNet/IP
port on an NY-series Controller, or through an EtherNet/IP Unit connected to an NJ-series CPU Unit.
• If a variable is written to an OMRON Controller, the variable must be published to the network. Pub-
lish the variable to the network in advance.
• An error occurs in the following cases. Error will change to TRUE.
• A value that is out of valid range is set for RqPath.ClassIDLogicalFormat or RqPath.AttributeID-
LogicalFormat.
• A mismatch occurred between the following two variables: the size specified for RqPath.ClassID-
LogicalFormat and the data size of RqPath.ClassID, the size specified for RqPath.InstanceIDLog-
icalFormat
RqPath.AttributeIDLogicalFormat and the data size of RqPath.AttributeID.
• The value of TimeOut is outside of the valid range.
• The value of Size exceeds the write data range.
• The value of Size exceeds the range of ServiceDat.
• The value of RespSize exceeds the range of RespServiceDat.
• A data type that is not supported was specified for ServiceDat.
• A data type that is not supported was specified for RespServiceDat.
• A variable whose data type is other than _sREQUEST_PATH or _sREQUEST_PATH_EX is spec-
ified for RqPath.
• There is a setting error for the local IP address.

NY-series Instructions Reference Manual (W560)

Meaning
Online
and the data size
Data
type
BOOL This variable indicates when built-in EtherNet/IP
port communications can be used.
TRUE: Communications are possible.
FALSE: Communications are not possible.
of RqPath.InstanceID,
2 Instruction Descriptions
Description
or the size specified
2-1039
2
for