Omron NX Series Network Connection Manual page 38

Enter the following function name.
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Function name: MOVE
Click Enter Variable at In and Out in
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the MOVE block, and enter each of
the following variable names.
In: UINT#10#81
Out:
Variable name: DeviceObject
Data type: _sIOLOBJ_ACCESS
Specify the index No. where the error code of the safety light curtain is stored.
Click DeviceObject at Out, and
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change to the following variable
name.
Variable name: DeviceObject.Index
Right-click the MOVE block, and click Copy.
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Right-click the MOVE block, and click
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Paste.
The block is reused for creating the
block that specifies the Sub-Index No.
where the error code of the safety
light curtain is stored.
Change In and Out of the MOVE
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block on the second tier to each of
the following.
In: USINT#10#0
Out: DeviceObject.Subindex
Right-click the MOVE block on the
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second tier, and click Insert Function
Block.
Click Enter Type Name, and enter
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the following function block name.
Function block name: IOL_ReadObj
10 Programming Using IO-Link
35