Compatibility Between Cpu Unit Models - Omron NJ-series User Manual

• Present values of variables
• Present values of memory used for CJ-series Units
• Absolute encoder home offsets
Additional Information
The files that are handled for backing up variables and memory from the Sysmac Studio are not
compatible with other backup files. Refer to 9-7 Sysmac Studio Variable and Memory Backup
Functions for details on these functions.

9-12-2 Compatibility between CPU Unit Models

The following table shows the file compatibility when the CPU Unit model where the data was backed
up from is different from the group where the data is being restored.
CPU Unit model where data was backed up
NJ501-1300, NJ501-1400, or NJ501-1500
NJ301-1200 or NJ301-1100
* The Sysmac Studio variable and memory backup functions are compatible. However, a CPU Unit with unit ver-
sion 1.04 or later and Sysmac Studio version 1.05 or higher are required. Refer to 9-7-3 Compatibility between
CPU Unit Models for the compatibility between CPU Unit models for the Sysmac Studio variable and memory
backup functions.
Even if the CPU Unit models are compatible, there may be restrictions between various CPU Unit mod-
els.
The following table shows which restoration function can be used based on whether the CPU Unit mod-
els are compatible.
Restoring with
Compatibil-
ity between
CPU Unit
Models
Memory Card to
Compatible
Not compati-
ble
*1 Only the files that were backed up using this function can be restored.
*2 If the contents of the backup file are outside the range of specifications where the data is restored, the Control-
ler will not operate normally. When you operate the Controller, a major fault level Controller error or a partial
fault level Controller error will occur. For example, this error occurs if the number of controlled axes that is used
is outside the specifications.
*3 A Restore Start Failed observation will occur.
*4 An Error in Starting Automatic Transfer error (a major fault level Controller error) will occur.
NJ-series CPU Unit Software User's Manual (W501)
SD Memory
Card backup Automatic
functions (SD transfer
Controller)
*2 *2
R R
*3 *4
× ×
(C: Compatible, N: Not compatible.)
CPU Unit model to restore to
NJ501-1300, NJ501-1400, or
NJ501-1500
C
N*
Function used to restore data
Restoring with
Restoring with
Sysmac Studio
Sysmac Studio
Controller
backup func-
memory backup
tions (com-
functions (com-
puter to
puter to Con-
*1
Controller)
R
×
9 Backup Functions
NJ301-1200 or NJ301-1100
N*
C
(R: Restored, x: Not restored)
Importing Sys-
variable and mac Studio
backup file data
(computer to
project)
troller)
R R
× ×
9
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