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A-7
Version Information
Refer to Version Information for NJ-series Controllers in the NJ/NX-series CPU Unit Software User's
Manual (Cat. No. W501) for the relationship between the unit versions of CPU Unit and the Sysmac
Studio versions, and for the functions that are supported by each unit version.
A-7-1
Relationship between Hardware Revisions of CPU Units and
Sysmac Studio Versions
The following table shows how the hardware revisions of the NJ-series CPU Units correspond to Sys-
mac Studio versions. Use the corresponding version of Sysmac Studio or higher if you execute the Sim-
ulator in Execution Time Estimation Mode. You cannot select the relevant hardware revision if you use
a lower version of the Sysmac Studio.
Model number
NJ501-
NJ301-
NJ101-
A-7-2
Performance Improvements for Unit Version Upgrades
This section introduces the functions for which performance was improved for each unit version of the
CPU Unit and for each Sysmac Studio version.
Program-
Program
ming
capacity
Memory
capacity for
variables
NJ-series CPU Unit Hardware User's Manual (W500)
Hardware revision of CPU Unit
A
B
C
A
C
A
C
Function
Quantities
Number of
POU instances
(NJ501-
)
Number of
POU instances
(NJ301-
)
Variables
Number of vari-
with a
*1
ables
(NJ301-
Retain
)
attribute
Variables
Number of vari-
without a
ables (NJ501-
Retain
)
attribute
Number of vari-
ables (NJ301-
)
Corresponding version of Sysmac Studio
Ver.1.14
Ver.1.24
Ver.1.46
Ver.1.24
Ver.1.46
Ver.1.24
Ver.1.46
Performance
Unit version
value
9,000
---
6,000
---
3,000
1.04 or later
1,500
2,400
1.03 or earlier
1,500
5,000
1.04 or later
2,500
2,500
1.03 or earlier
180,000
1.20 or later
90,000
Other than the above combi-
nation
90,000
1.20 or later
22,500
Other than the above combi-
nation
Appendices
A
Sysmac Stu-
dio version
1.06 or higher
1.05 or lower
1.05 or higher
1.04 or lower
1.05 or higher
1.04 or lower
1.05 or higher
1.04 or lower
---
1.26 or higher
1.26 or higher
A-103
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