Omron FZ4 Series, User Manual, Page: 161 / 656

4
Using
Tool
FZ4 User's Manual Using Custom Command 159
Common rules for Macro
Grammar of program approximately conform basic BASIC grammar, it also contains part contents that
Macro program specially has.
Please see each item for details.
Reference:
Calculation (p.159)
Reference: Character (p.160)
Reference: Comment (p.161)
Reference: Constant (p.161)
Reference: Convert Type (p.161)
Reference: Expression (p.161)
Reference: Label (p.162)
Reference: Line Number (p.162)
Reference: Line (p.162)
Reference: Reserved Word (p.162)
Reference: Reserved Word List (p.163)
Reference: Statement (p.166)
Reference: Subroutine (p.166)
Reference: Variable (p.166)
Reference: Wildcard (p.168)
Calculation
Calculation can be divided into arithmetic calculation, relative calculation and logic calculation.
Arithmetic calculation includes four fundamental calculation, index calculation and getting-remainder
calculation. Following is various kinds of calculation.
Arithmetic
Calculation
Calculation Content Example Mathematics Expression
+ Addition Calculation A+B A+B
- Subtraction Calculation A-B A-B
* Multiplication Calculation A*B A
×
B or AB
/ Division Calculation A/B A
÷
B or A/B
^ Exponent Calculation A^B A
B
Mod Mod Calculation A mod B
A-[A/B]
×
B
[]is Gauss symbol
Division 0 calculation will be wrong.
Do addition calculation, subtraction calculation and multiplication calculation. If result overstep -1.0e30
to 1.0e30, then it will be wrong.
Relative calculation is comparatively calculation of two numerical data or two character data. If
comparatively result is true, return -1, else return 0.
Following is all kinds of relative calculation.
Relative Calculation Content Example
= Equal A=B
<>, >< Not Equal A<>B, A><B
< Less Than A<B
> More Than A>B
<=, =< Less Than or Equal A<=B, A=<B
>=, => More Than or Equal A>=B, A=>B
Acesst 1.0 6251194