Rockwell Automation 8520 9/Series CNC Lathe - Manual (Page 677)

Paramacros
Chapter 28
28-3
Example 28.1
Mathematical Operations
Expression entered Result
12/4*3 9
12/[4*3] 1
12+2/2 13
[12+2]/2 7
12-4+3 11
12-[4+3] 5
All logical operators have the format of:
A logical operator B
where A and B are numerical data or a parameters with a value assigned.
If B is negative in the above format, an error will occur.
If A is negative, the absolute value of A is used in the operation and the
sign is attached to the final result.
Before evaluation, A and B are made integers by rounding and truncating.
Example 28.2
Logical Operation Examples
Expression Entered Result
[16.2MOD3] 1.0
[-16.2MOD3] -1.0
[-17.6MOD3] 0.0
[16.0MOD3] 1.0
[-5AND4] -4.0
[4.4AND3.6] 4.0
[5AND-4] ERROR
[83886079AND83886080] 67108864