Okuma OSP-P20L - Types;Operation Rules of Variables and Evaluation of Their Values

5238-E P-302
SECTION 12 USER TASK
5-3. Types/Operation Rules of Variables and Evaluation of Their Values
5-3-1. Variable type and evaluation
When setting a variable, an assignment statement is used:
Example:
V = e
where,
V = variable name
e = constant, variable name, expression, and function
With this setting, the value of "e" is evaluated, and the value of "V" is changed according to the rule.
Abbreviations:
LE33013R0301400460001
Variable Name of V Unit System Type of "e" Evaluation of Value
System variables
1 mm
1/10000 inch
[I] Not changed
[R]
[R] → [I]
(inch system value is converted
into metric system value)
(rounding of fractions)
mm inch
[I]
[I] * 1000 (metric system)
[I] * 10000 (inch system)
[R]
[R] * 100
→ (metric system)
(rounding off fractions)
[R] * 10000
→ (inch system)
(rounding off fractions)
Common variables -
[I] [I] → [R]
[R] Not changed
Local variables -
[I] [I] → [R]
[R] Not changed
Extended address
character
-
[I] [I] → [R]
[R] Not changed
I/O variable -
[I] Not changed
[R] [R] → [I] (rounding off fractions)
[I] ⋅⋅⋅⋅⋅⋅⋅⋅⋅Integer type
[R] ⋅⋅⋅⋅⋅⋅⋅⋅⋅Real type
[I] [R] ⋅⋅⋅⋅⋅⋅⋅⋅⋅Change to real type
[R] [I] ⋅⋅⋅⋅⋅⋅⋅⋅⋅Change to integer type