Mitsubishi Electronics FX3G User Manual
528
FX
3S
/FX
3G
/FX
3GC
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3U
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3UC
Series
Programming Manual - Basic & Applied Instruction Edition
18 Floating Point – FNC110 to FNC139
18.24 FNC136 – RAD / Floating Point Degrees to Radians Conversion
18.24 FNC136 – RAD / Floating Point Degrees to Radians Conversion
Outline
This instruction converts a value in degrees into a value in radians.
→ For handling of floating point, refer to Subsection 5.1.3.
1. Instruction format
2. Set data
3. Applicable devices
Explanation of function and operation
1. 32-bit operation (DRAD and DRADP)
The unit of [
+1,
] is converted from degrees into radians, and the operation result is stored to [
+1,
].
A real number can be directly specified as
.
• The conversion from degrees into radians is executed as follows:
Operand Type
Description
Data Type
Head device number storing a value in degrees to be converted into a value in radians
Real number (binary)
Head device number storing a value in radians acquired by conversion
Oper-
and
Type
Bit Devices
Word Devices
Others
System User
Digit Specification
System User
Special
Unit
Index
Con-
stant
stant
Real
Number
Charac-
ter String
Pointer
X Y M T C S D .b KnX KnY KnM KnS T C D R U \G
V Z Modify K H
E
" "
P
−
−
−
Mnemonic
Operation Condition
16-bit Instruction
DRAD
DRADP
Mnemonic
Operation Condition
32-bit Instruction
9 steps
Continuous
Operation
Pulse (Single)
Pulse (Single)
Operation
P
FNC 136
RAD
D
S
D
S
D
S
S
D
D
S
Command
input
FNC136
DRAD
S
D
+1
Binary floating point
(real number)
+1
Binary floating point
(real number)
°
rad
S
S
D
D
Radians = Degrees
×
180
π