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Figure 4-6 System P variables
The above three interfaces are digital variable operation interface, character variable
operation interface and coordinate point variable operation interface. System variables and
file variables operate in the same way. Among them file variables. The file variables of the
file currently being opened are displayed. Variables that need to view subfiles or other files
need to be opened to view the corresponding file.
The parts that can be changed in the interface are variable value and variable
comment. Coordinate point variables support manual input and direct recording of the
current position. There are two ways to change the value. Use the SA key to move to this
point.
The variable values of all interfaces will be refreshed in real time, so this interface can
be used to monitor variable values and view them in motion.
2) Use of variables in instructions
When programming, select the type of variable you want to use in the instruction
editing window, and then fill in a variable index (000~999) can use this variable. See 3.4.5.
