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24
Tag
Variable Designation
Give a tag name to the variable in the V8 variable area, and set the variable in memory for parts and
items with given names. This is useful for specifying a working area of the V8 internal processing,
such as macro, password, etc.
(Example) Variable area in the V8
SRAM
What is "variable"?
"Variable" is an area that stores data temporarily. This area is used for temporarily storing
data, such as a default value, calculated value.
The capacity of the variable area is 4096 words for single word and double word,
respectively. For more information, refer to ""Tag" Variable Capacity" (page 24-22).
Array
The array format can be specified for the tag. If there are multiple data of the same type, they can be
registered at one time. It makes your data management or maintenance easier.
For more information, refer to "Array" (page 24-14).
24-2
$L
$LD
SYSTEM
V8
Use this variable area. (No address
F 1
F 2
F 3
F 4
F 5
F 6
F 7
is allocated. The variable is
identified by a name given freely).
DRAM
$u/$s/$T/$P
"Tag" variable
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