IDEC High Performance Series User Manual
Page 658
9 Numerical Display
10-146
WindO/I-NV2 User’s Manual
Operators
Specify the type of arithmetic operation to be performed on the data. The operator priority is the same as for scripts.
For details, refer to Chapter 20 “6.4 About the Priority of the Operator” on page 20-55.
Examples of Arithmetic Formula Input
Item
Description
Arithmetic
operators
Sets the arithmetic operators.
+
Addition
Adds
and .
-
Subtraction
Subtracts
from .
*
Multiplication
Multiplies
and .
/
Division
Divides
by .
%
Modulo
Calculates remainder after dividing
by
.
Bit operator
Sets the bit operator.
&
Logical AND
Calculates the logical product (AND) of each bit of
and
.
|
Logical OR
Calculates the logical sum (OR) of each bit of
and
.
^
Logical XOR
(exclusive OR)
Calculates the exclusive logical sum (XOR) of each bit of
and
.
<<
Left shift
Shifts each bit of
to left by
bit(s).
>>
Right shift
Shifts each bit of
to right by
bit(s).
Input Examples
Description
@ + 1
To perform the arithmetic operation and input the result, add 1 to the value entered
using the Keypad and write the result to the device.
To perform the arithmetic operation and display the result, add 1 to the value of device
and display the result.
[LDR 0] + @ + 100
To perform the arithmetic operation and input the result, add the value of LDR0 to the
value entered using the Keypad and add 100, and write the result to the device.
To perform the arithmetic operation and display the result, add the value of LDR0 to the
value of device and add 100, then display the result.
@ & 3
To perform the arithmetic operation and input the result, write the logical product of the
value entered using the Keypad and 3 to the device.
To perform the arithmetic operation and display the result, add 3 to the value of device
and display the result.