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CHAPTER 6 VARIOUS SETTINGS
6
6.4 Auto Refresh
6.4 Auto Refresh
Buffer memory data can be transferred to specified devices using this function.
By using this auto refresh setting, reading or writing is not required on a program.
For the Q64TCN, number of parameters of the auto refresh setting can be reduced by changing the normal mode to
the setting item reduction mode.
(1) Setting item reduction mode
In the setting item reduction mode, setting items can be grouped so that the device setting is required only for the
start item of the group and the number of parameters of the auto refresh setting can be saved compared with the
normal mode.
For the number of parameters of the auto refresh setting, refer to the following:
Page 44, Section 3.1.3 (2)
(a) GX Works2 version supporting this function
GX Works2 with version 1.73B or later supports this function.
(2) Setting method
(a) In the setting item reduction mode
Configure settings from "Auto_Refresh" window.
The mode change to the setting item reduction mode can be performed from "New Module" window as well.
( Page 298, Section 6.1)
1. Open "Auto_Refresh" window.
Project window [Intelligent Function Module]
Module name [Auto_Refresh]
2. Change from the normal mode to the setting item
reduction mode.
If the setting item reduction mode is already set, the
following operation is not required.
[Edit] [Setting Item Reduction Mode]
If the mode is changed to the setting item reduction
mode, the box to the left of [Setting Item Reduction
Mode] is checked.
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