Omron NY532-5400 User Manual page 446

Appendices
 Method 1: Changing the Memory Configuration of the Structure Variable in
the NY-series Controller
With an NY-series Controller, you can specify member offsets to change the memory configuration
of the members of a structure variable. You can change the memory configuration of the members
of a structure variable in the NY-series Controller so that it is the same as the memory configuration
in a remote device that the Controller will communicate with. Specify the member offsets for a struc-
ture variable when you register the structure data type.
To communicate with a CJ-series CPU Unit, you can set the offset type to CJ to automatically use
the CJ-series memory structure. You can set the offset type to User to freely set your own offsets.
If you change the memory configuration of a structure variable by setting offsets, you must make the
same changes for the same structure variable in other NY-series Controllers on the network.
Refer to the Sysmac Studio Version 1 Operation Manual (Cat. No W504-E1-03 or higher) for the
procedure to change the memory configuration of a structure variable.
Example: The following example shows how the memory configuration of the structure variable
members in the NY-series Controller is changed to match the memory configuration of the structure
variable members in the CJ-series CPU Unit.
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NY-series Industrial Panel PC / Industrial Box PC Built-in EtherNet/IP Port User's Manual (W563)