Chapter 9 NC Control Function
9.2.3 Data
(1) Data type used in the NC program
The NC program uses the numerical data for each axis command, feed rate command, DWELL command, macro
variables, etc. When each operator is applied, the constant is used directly in the program.
At this time, the range of data type that can be used for the NC program of motion controller is as follows. If the
wrong data range is applied, an alarm will occur. For the location of the alarm information, etc., please refer to
Appendix 2, Errors Information & Solutions'.
Available range of the integer
-2,147,483,648 ~ 2,147,483,647
- Range of expressible real numbers
Can be expressed up to 12 digits including a decimal point and a sign.
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