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Parallel Processing
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Changing the System Environment
Vision System FH/FZ5 Series
User’s Manual (Z340)
Getting and Setting Data
• Do not get or set user data and system data inside task blocks.
• When inside the range of a Parallelize Task processing item, do not get or set unit data from a processing
unit that is under a different Parallelize Task processing item.
• Do not input or output to the same file from a processing unit that is under a different Parallelize Task
processing item.
Accessing the Same File
Do not input or output to the same file that is used for data logging in a task block.
Setting Procedures
This section describes the settings that are required to enable parallel processing.
Setting the Operation Mode
Use the following procedure to set [Parallel processing] or ON in the [Operation mode setting].
1 In the Main Window (layout 0), select [Tool] − [System Settings].
2 In the [Startup setting], click the [Operation mode] tab.
3 Select [ON] for [Parallel Execute].
With an FZ5 Sensor Controller, the functions of the operation modes may be affected if you turn ON parallel processing. If
you log everything with High-speed Logging Mode, turn OFF parallel processing to take advantage of the features of the
operation mode. If you use parallel processing with an FZ5 Sensor Controller, we recommend that you turn ON parallel
processing in High-speed Logging Mode and then do not use the logging function, which is a feature of the operation mode.