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5.5 Auto Refresh Setting
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UTILITY PACKAGE (GX Configurator-AD)
5.5 Auto Refresh Setting
[Purpose]
Configure the A/D converter module's buffer memory for auto refresh.
[Operating procedure]
"Start I/O No. " "Module type" "Module model name"
* Enter the start I/O No. in hexadecimal.
[Setting window]
[Explanation of items]
(1) Items
Module side Buffer size : Displays the size of the buffer memory for
the setting item that can be transferred
(fixed at one word).
Module side Transfer word
count
: Displays the number of words to transfer
the CPU device from the head device
(fixed at one word).
Transfer direction :
" " indicates that data is written from the
device to the buffer memory.
" " indicates that data is read from the
buffer memory to the device.
PLC side Device : Enter a CPU module side device that is to
be automatically refreshed.
Applicable devices are X, Y, M, L, B, T, C,
ST, D, W, R, and ZR.
When using bit devices X, Y, M, L or B, set
a number that can be divided by 16 points
(examples: X10, Y120, M16, etc.)
Also, buffer memory data are stored in a
16-point area, starting from the specified
device number. For example, if X10 is
entered, data are stored in X10 to X1F.
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