Auto Refresh - Mitsubishi Electric MELSEC-L Series LD40PD01 User Manual

11.3

Auto Refresh

Set the buffer memory areas of the flexible high-speed I/O control module to be refreshed automatically.
The auto refresh setting eliminates the need for reading data by using a program.
Setting method
Set the auto refresh in "Auto Refresh".
1.
Open the "Auto Refresh" window.
[Project window]  [Intelligent Function Module]  Module model name  [Auto Refresh]
2.
Click the item to be set to enter the auto refresh target device.
The usable devices are X, Y, M, L, B, T, C, ST, D, W, R, and ZR.
When the bit device X, Y, M, L, or B is used, set a number that is divisible by 16 points, such as X10, Y120,
and M16. Buffer memory data of 16 points is stored from the set device number. (Example: When X10 is set,
data is stored in X10 to X1F.)
11 SETTINGS
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11.3 Auto Refresh