Omron CJ1W-EIP21 Operation Manuals page 394

Appendices
Version Information
The following table gives the unit version of the CPU Units and the Sysmac Studio version that
are required to specify member offsets.
Unit version of CPU Unit
1.01 or later
1.00
* You cannot select the memory offset type. You can set member 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 NJ-series CPU Units on the network.
Refer to the Sysmac Studio Version 1 Operation Manual (Cat. No W504-E1-03 or higher) for the pro-
cedure 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 NJ-series CPU Unit is changed to match the memory configuration of the structure
variable members in the CJ-series CPU Unit.
A-20
Sysmac Studio version
1.01 or lower 1.02
Not possible. Possible.*
Not possible. Not possible.
CJ-series EtherNet/IP Units Operation Manual for NJ-series CPU Unit (W495)
1.03 or higher
Possible.
Not possible.