Omron CX-Supervisor Reference Manual

Logic and Arithmetic SECTION 4 CX-Supervisor Script Language
21
Typical Examples
lift = height + rate/5.0
The Integer or Real point 'lift' is assigned the value calculated by the value of
point 'rate' divided by 5, plus the value of point 'height'. Precedence can be
changed by the introduction of parenthesis.
lift = lift - 0.2
The Integer or Real point 'lift' is assigned the value calculated by the current
value of point 'lift' minus 0.2.
distance = distance * time
The Integer or Real point 'distance' is assigned the value calculated by the
current value of point 'distance' multiplied by point 'time'.
References
Refer to chapter 4, Logic and Arithmetic for details of the use of arithmetic and
logic functions. Refer to chapter 4, Punctuation for details of the use of
parenthesis.
4-2 Logic and Arithmetic
4-2-1 Arithmetic Operators
Syntax
pointname = expression
Remarks
Typical Examples
result = 60 + 20/5
The Integer or Real point 'result' is assigned the value calculated by the value
of 20 divided by 5, plus 60.
lift = height + rate/5.0
The Integer or Real point 'lift' is assigned the value calculated by the value of
point 'rate' divided by 5, plus the value of point 'height'. Precedence can be
changed by the introduction of parenthesis.
References
Refer to chapter 4, Punctuation for details of the use of parenthesis.
Argument Description
pointname The point name to be assigned a value based on an
arithmetical expression.
expression The value to be assigned to pointname. The expression
may include the following operators with points and
constants:
• Addition '+'.
• Subtraction '-'.
• Multiplication '*'.
• Division '/'.
• Modulus '%'.
•Increment '++'.
• Decrement '--'.

Omron CX-Supervisor Specifications

General

Brand	Omron
Model	CX-Supervisor
Category	Software
Language	English