3-6 Using Memory Cards 
3-6-2 Replacing the System Program  
The system program in the PT can be replaced or upgraded to a higher version. There are 
two methods that can be used to replace the system program. 
• 
• 
Using a recovery/upgrade program 
Transferring system program data 
Using a Recovery/Upgrade Program 
Use the following procedure to replace the system program if the system program becomes 
corrupted and the PT will not start or to upgrade the system program in the PT. 
1.  Copy all of the files and folders in the RecoverUpdate_6_6 folder inside the CX-Designer 
installation folder (default: C:\ProgramFiles\Omron\CX-One\CX-Designer) to a Memory 
Card. This program can be selected when installing the CX-Designer. 
2.  Insert the Memory Card into the PT and turn ON the power supply. The recovery/update 
program will start automatically. 
Reference
  For details on the recovery/update program, select Start - Program - OMRON - CX-One 
- CX-Designer - How to recover the system prog Ver. 6.6.  
 
Transferring System Program Data 
When System Program Ver. 6.6 is selected and loaded with the CX-Designer, it is stored un-
der the CX-Designer’s install folder (default location is C:\Program Files\Omron\CX-One\CX-
Designer) in folders that are created for each type and version, as follows: 
 
\SystemBackup\NS12_V1_V2\V6_6\bank1:  Ver. 6.6 for NS12 
  \NS10_V1_V2\V6_6\bank1:  Ver. 6.6 for NS10 
  \NS8_V1_V2\V6_6\bank1:  Ver. 6.6 for NS8 
  \NS5_V1_V2\V6_6\bank1:  Ver. 6.6 for NS5 
To replace a system program, use Windows Explorer or another method to copy each of the 
folders for the required system program under \bank1 to the route directory of the Memory 
Card. 
For details on methods for transferring data from the Memory Card to the PT, refer to 3-6-3 
Transferring Data with Memory Cards. 
Restrictions on System Program Replacement 
Starting the PT may become impossible if the system program replacement procedure is not 
performed correctly. Observe the following precautions. 
• 
• 
When upgrading the system program (or replacing it with a previous version), use the re-
covery/update program at least the first time. 
System program version 6.2 or higher must be used to replace the system program in the 
NS5-SQ0@-V2, NS5-TQ0@-V2, or NS5-MQ0@-V2. If an earlier system program version is 
used, screens may not be displayed properly. If an earlier version is installed by mistake, 
use the recovery/update program and upgrade to system program version 6.2 or higher. 
3-6-3  Transferring Data with Memory Cards 
Using a Memory Card with the PT allows system programs (programs that are required to 
operate the PT, such as those for communications and fonts) and screen data to be trans-
ferred to and from the PT. 
There are two ways to transfer the data. The data can be transferred using the system menu 
or by setting the DIP Switch on the back of the NS-series PT. 
When screen data is transferred and modified frequently, it is convenient to transfer the data 
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