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Setting the NV Configuration from the NV-Designer Section 6-2
6-2-2 Basic Settings Tab Page
This tab page is used to set the system memory for basic communications
with the PLC. Always set the system memory when you create a new project.
Setting System Memory System Memory
Sets the areas used in the system memory.
Refer to 6-2-3 System Memory for information on the system memory.
Word Area
Sets the memory area and first address of the area of memory used for com-
munications between the PT and PLC in word units, such as for the screen
number.
Bit Area
Sets the memory area and first address of the area of memory used for com-
munications between the PT and PLC in bit units, such as for the screen
saver. Click the button by the Word Area or Bit Area in the System Memory
Area to display the Address Setting Dialog Box. Set the PLC memory area
and address in this dialog box.
Item Description
Title Input the title of the configuration file (internal file). Titles are
convenient when there are several configurations for different
PTs.
NV Model Sets the model of PT to be displayed when the NV-Designer is
started.
Note If you change the PT model, select Convert - NV Model
Convert from the Tool Menu.
PLC Model Sets the model of PLC to be displayed when the NV-Designer
is started.
Note If you change the PLC model, select Convert – PLC
Model Convert from the Tool Menu.
System Memory Sets system memory. Set the first words in the Word Area and
Bit Area.
Initialize Click this button to reset all parameters to their default set-
tings.
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