Fnc136 - Rad / Floating Point Degree To Radian Conversion - Mitsubishi FX3U Series Programming Manual

FX /FX Series Programmable Controllers
3U 3UC
Programming Manual - Basic & Applied Instruction Edition
18.24 FNC136 – RAD / Floating Point Degree to Radian Conversion
Outline
This instruction converts a value in degree into a value in radian.
1. Instruction format
FNC 136
D
RAD
2. Set data
Operand Type
S
D
3. Applicable devices
Bit Devices
Oper-
and System User
Type
X Y M T C S D .b KnX KnY KnM KnS T C D R U \G
S
D
Explanation of function and operation
1. 32-bit operation (DRAD and DRADP)
The unit of [
[ +1,
D D
A real number can be directly specified as
Command
input
FNC136
DRAD
+1
S
Binary floating point
(real number)
• The conversion from degree into radian is executed as follows:
Radian = Degree ×
504
Mnemonic
16-bit Instruction
P −
−
Head device number storing a value in degree to be converted into a value in
radian
Head device number storing a value in radian acquired by conversion
Digit Specification
+1, ] is converted from degree into radian, and the operation result is stored to
S S
].
S D
S D
°
Binary floating point
(real number)
π
180
18.24 FNC136 – RAD / Floating Point Degree to Radian Conversion
→ For handling of floating point, refer to Subsection 5.1.3.
Operation Condition
32-bit Instruction
Description
Word Devices
Special
System User
Unit
.
S
+1
D
rad
18 Floating Point – FNC110 to FNC139
Mnemonic Operation Condition
DRAD
9 steps
DRADP
Real number (binary)
Others
Con- Real
Index
stant Number
V Z Modify K H E
Continuous
Operation
Pulse (Single)
Operation
Data Type
Charac-
Pointer
ter String
" " P