Galil Motion Control optcom Page 19
Optima DMC-1xxx and DMC-18x2 Command Reference
<, >, =, <=, >=, <>
i
8
<, >, =, <=, >=, <>
FUNCTION: Comparison Operators
DESCRIPTION:
The comparison operators are as follows:
< less
than
> greater
than
= equals
<=
less than or equal
>=
greater than or equal
<> not
equals
These are used in conjunction with IF, JP, JS, ( ), &, and | to perform conditional jumps. The
result of a comparison expression can also be printed with MG or assigned to a variable.
ARGUMENTS: (n < m) or (n > m) or (n = m) or (n <= m) or (n >= m) or (n <> m) where
n and m are signed numbers in the range -2147483648 to 2147483647
USAGE: DEFAULTS:
While Moving
Yes
Default Value
-
In a Program
Yes
Default Format
-
Command Line
Yes
Controller Usage
ALL
RELATED COMMANDS:
( )
Parentheses
IF
If
statement
JP
Jump
JS
Jump
subroutine
EXAMPLES:
IF (x > 2) & (y = 4)
MG "true"
ENDIF
;x must be greater than 2 and y equal to 4 for the message to print
