Galil Motion Control - manc 18x 6 (Page 20)

DMC-18x6 Command Reference

12

<, >, =, <=, >=, <>

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