7 Applied Instructions
7.12 Floating Point
509
FXCPU Structured Programming Manual
(Basic & Applied Instruction)
1
Outline
2
Instruction List
3
Configuration of
Instruction
4
How to Read
Explanation of
Instructions
5
Basic Instruction
6
Step Ladder
Instructions
7
Applied
Instructions
8
Interrupt Function
and Pulse Catch
Function
A
Relationships
between devices
and addresses
Function and operation explanation
1. 32-bit operation (DRAD/DRADP)
The angle specified by is converted from the degree unit to the radian unit, and is stored in the device
specified by . Real number can be directly specified in the device specified by .
• Conversion from degree unit to radian unit is as follows.
Caution
When handling 32-bit data in structured program, you cannot specify 16-bit device directly unlike the simple
project. When handling 32-bit data, please use the label.
However, the 32-bit counter is a 32-bit long device, and can be specified directly.
When specifying the device, use the global label.
Command
input
DRAD
EN ENO
d
s
+1
Binary floating decimal
point (real number)
+1
Binary floating decimal
point (real number)
º rad
d
s s d
Label 1
*1
Label 2
*2
*1. To define the head device for storing
the angle to be converted to the radian unit.
*2. To define the head device for storing
the value having been converted to the radian unit.
Radian unit = degree unit ×
180
π
To Next Page
Loading...
