Versions
Hardware revisions and unit versions are used to manage the hardware and software in NX-series
Units and EtherCAT slaves. The hardware revision or unit version is updated each time there is a
change in hardware or software specifications. Even when two Units or EtherCAT slaves have the
same model number, they will have functional or performance differences if they have different hard-
ware revisions or unit versions.
Refer to the following manuals for versions.
• NX-series CPU Unit Hardware User's Manual (Cat. No. W535)
• NX-series NX502 CPU Unit Hardware User’s Manual (Cat. No. W629)
• NX-series NX102 CPU Unit Hardware User's Manual (Cat. No. W593)
• NX-series NX1P2 CPU Unit Hardware User's Manual (Cat. No. W578)
• NJ-series CPU Unit Hardware User’s Manual (Cat No. W500)
Unit Versions of CPU Units and Sysmac Studio Versions
The functions that are supported depend on the unit version of the NX-series CPU Unit. The version of
Sysmac Studio that supports the functions that were added for an upgrade is also required to use
those functions.
Refer to the NJ/NX-series CPU Unit Software User's Manual (Cat. No. W501) for the relationship be-
tween the unit versions of the CPU Units and the Sysmac Studio versions and for the functions that
are supported by each unit version.
Versions
16
NX-series CPU Unit FINS Function User's Manual (W596)