9.2 Setting the Computing Equation

OR

 

 

 

Logical sum

 

 

 

(Syntax)

e1ORe2

 

(Condition)

If the two data values e1 and e2 are both zeroes, the computed result is

 

“0.” Otherwise, it is “1.”

(Explanation)

e1 = 0

e1ORe2 = 0

 

e2

 

= 0

 

 

e1

0

e1ORe2 = 1

 

e2

 

= 0

 

 

e1

= 0

e1ORe2 = 1

 

e2

 

0

 

 

e1

0

e1ORe2 = 1

 

e2

 

0

 

XOR

 

 

 

Exclusive OR

 

 

 

(Syntax)

e1XORe2

 

(Condition)

If the two data values e1 and e2 are zero and non-zero or non-zero and

 

zero, the computed result is “1.” Otherwise, it is “0.”

(Explanation)

e1 = 0

e1XORe2 = 0

 

e2

 

= 0

 

 

e1

0

e1XORe2 = 1

 

e2

 

= 0

 

 

e1

= 0

e1XORe2 = 1

 

e2

 

0

 

 

e1

0

e1XORe2 = 0

 

e2

 

0

 

NOT

 

 

 

Logical negation

 

 

 

(Syntax)

NOTe1

 

(Condition)

The result is the inverse of the status of data e1 (zero or non-zero).

(Explanation)

e1 = 0

NOTe1 = 1

 

e1

0

NOTe1 = 0

Equation Example

01-02OR03.GT.04

Determines the OR of the computed results of “01-02” and “03.GT.04”.

9

Operations Related to the Computation Function (/M1 Option)

9-7

Page 164
Image 164
Omega RD100B manual Xor, Equation Example 01-02OR03.GT.04