A-67
Appendices
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User’s Manual (W506)
A-8 Version Information
A
A-8 Version Information
This appendix describes the changes in and additions to functional specifications that were made for
changes in the unit version of the CPU Units.
Changes in and Additions to Functional Specifications
The following table shows the unit version of the CPU Units and the version of the Sysmac Studio that
correspond to changes in or additions to the functional specifications.
*1 An extension structure is supported for the data type of a variable to store the request path (IOI).
Item
Change or
addition
Reference
Unit ver-
sion
Sysmac Studio
version
CIP routing Addition 1-16 1.01 1.02
Support for mounting CJ1W-EIP Ether-
Net/IP Unit
Addition 1-5
Offsets for struc-
ture members
User Addition A-60
CJ Addition A-60 1.02 1.03
CIP objects Identity object Change 8-48 1.01 ---
TCP/IP Interface
object
Change 8-51 1.02 ---
Tag data links Packet intervals
(RPIs)
Change 7-6 1.03 1.04
Permissible commu-
nications band
Change
CIP message
communications
CIPOpenWithData-
Size instruction
Addition 8-5 1.06 1.07
Client function Addition
*1
8-17 1.11 1.15
Socket services Number of sup-
ported sockets
Change 9-11 1.03 1.04
SktSetOption
instruction
Addition 9-13 1.12 1.16
FTP client Addition 11-1 1.08 1.09
Troubleshooting Tag Data Link Con-
nection Timeout
Addition 15-38 1.04 1.05
Connection settings Addition A-3 1.09 1.10