1 Introduction to the Motion Control Function Module
1-10
NJ/NX-series CPU Unit Motion Control Userās Manual (W507)
*1 This is the total for all axis types. Refer to Axis Types on page 5-9 for details on axis types.
*2 Functions with asterisks were added for an upgraded version of the CPU Unit. Refer to A-7 Version Information for infor-
mation on version upgrades.
*3 This number of axes is achieved in a combination of a CPU Unit with unit version 1.06 or later and Sysmac Studio version
1.07 or higher. In other combinations, this is 8 axes.
*4 This number of axes is achieved in a combination of a CPU Unit with unit version 1.06 or later and Sysmac Studio version
1.07 or higher. In other combinations, this is 4 axes.
*5 This means the axes for which all motion control functions can be used.
*6 This means the axes for which only single-axis position control can be used among motion control functions. Refer to
Control Function on page 5-10 for details on a single-axis position control axis.
*7 This is the total number of axes whose axis type is set to Servo Axis or Encoder Axis and axis use is set to Used Axis.
Item
NJ301- NJ101-
12ļ£ļ£ 11ļ£ļ£ 10ļ£ļ£
Number of
controlled
axes
Maximum number of controlled axes
*1
15 axes
*2 *3
15 axes
*2 *4
6 axes
Motion control axes
*5
15 axes
*2
*3
15 axes
*2
*4
6 axes
Single-axis position con-
trol axes
*6
---
Maximum number of used real axes
*7
8 axes 4 axes 2 axes
Used motion control servo
axes
8 axes 4 axes 2 axes
Used single-axis position
control servo axes
---
Maximum number of axes for linear inter-
polation axis control
4 axes per axes group
Number of axes for circular interpolation
axis control
2 axes per axes group
Maximum number of axes groups 32 axes groups
Override factors 0.00% or 0.01% to 500.00%
Motion control period The same control period as that is used for the process data
communications cycle for EtherCAT.
Multi-motion Not supported.
Cams Number of
cam data
points
Maximum points per cam
table
65,535 points
Maximum points for all
cam tables
262,140 points
Maximum number of cam tables 160 tables