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

2 Instruction Descriptions
In this case, NxUnit and EcatSlave are not used.
To OptBoard, pass the device variable that is assigned to the node location information on the I/O Map
for the device to specify.
If you use this instruction, be sure to assign a device variable to the node location information. Do not
assign device variables to any I/O ports following the node location information that are indicated by
"W" under the R/W column.
The figure below is an example of using this instruction for port 1 on an NX-CIF210.
Refer to the Sysmac Studio Version 1 Operation Manual (Cat. No. W504-E1-07 or later) for details on
assigning a device variable to the node location information.
Use PortNo to specify the port number.
1: Port 1
2: Port 2
For an NX Unit, set this to Port 1 or Port 2.
For an Option Board, set this to Port 1.
The data type of DeviceType is enumerated type _eDEVICE_TYPE.
The meanings of the enumerators of enumerated type _eDEVICE_TYPE are as follows:
Enumerator
_DeviceNXUnit
_DeviceEcatSlave
_DeviceOptionBoard
In this instruction, you can specify _DeviceNXUnit or _DeviceOptionBoard.
Data of the size specified with the SendSize input variable is sent from the send data specified with the
SendDat input variable. If the value of SendSize is 0, nothing is sent. When the instruction is executed,
the value of Done changes to TRUE instead of Busy.
2-1158
Meaning
NX Unit is specified.
EtherCAT slave is specified.
Option Board is specified.
Assign a variable.
Do not assign variables.

NY-series Instructions Reference Manual (W560)