Function
Addition/
change
Unit
ver-
sion
Sys-
mac
Studio
version
Reference
Motion
control
Single ax-
es
Auxiliary
function for
single-axis
control
Cam
monitor
Addition Ver.1.2
1
Ver.1.28 NJ/NX-series CPU
Unit Motion Control
User’
s Manual (Cat.
No. W507)
Communi-
cations
Built-in
EtherCAT
port
Packet monitoring
Change
*1
V
er.1.4
0
Ver.1.29 NJ/NX-series CPU
Unit Built-in EtherCAT
Port User’s Manual
(Cat. No. W505)
Topology Ring Addition Ver.1.4
0
Ver.1.29
*1. Packet monitoring can be used with project unit version earlier than 1.40. It cannot be used with project
unit version 1.40 or later.
Note Refer to the manuals for the function modules for additions and changes to function module functions for
each unit version of the CPU Units.
l
Additions and Changes to Basic Instructions and Motion Control Instruc-
tions
The basic instructions and motion control instructions that you can use have increased or changed
for the new unit version of the CPU Unit.
For details, refer to the
NJ/NX-series Instructions Reference Manual (Cat. No. W502) and NJ/NX-
series Motion Control Instructions Reference Manual (Cat. No. W508).
l
Additions and Changes to Controller Events
The events that can occur have increased or changed for the new unit version of the CPU Unit.
There are also changes in the recovery methods to use when some errors occur.
For details, refer to the NJ/NX-series Troubleshooting Manual (Cat. No. W503).
l
Additions and Changes to System-defined Variables
The system-defined variables that you can use have increased or changed for the new unit version
of the CPU Unit.
Refer to the NJ/NX-series CPU Unit Software User's Manual (Cat. No. W501) for details.
Appendices
A-8
NX-series NX1P2 CPU Unit Hardware User’s Manual (W578)