18.20 Fnc132 - Tan / Floating Point Tangent - Mitsubishi Electric FX3G SERIES Programming Manual

FX /FX /FX Series Programmable Controllers
3G 3U 3UC
Programming Manual - Basic & Applied Instruction Edition
18.20 FNC132 – TAN / Floating Point Tangent
Outline
This instruction obtains the tangent value of an angle (in radians).
1. Instruction format
FNC 132
D TAN
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 (DTAN and DTANP)
A value of angle (binary floating point) specified in [
transferred to [
Command
input
FNC132
DTAN
S S
D D
522
Mnemonic
16-bit Instruction
P
−
Device number storing an angle (in radians) in binary floating point
Device number storing the tangent value in binary floating point
Digit Specification
+1, ].
D D
S D
+1
S
+1
D
→ 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, S
] RAD → [
[ +1,
S S
Binary floating point
Value in radians (Value in degrees × π /180)
Binary floating point
Tangent value
Binary floating point
18 Floating Point – FNC110 to FNC139
18.20 FNC132 – TAN / Floating Point Tangent
Mnemonic Operation Condition
DTAN
9 steps
DTANP
Real number (binary)
Con- Real
Index
stant Number
V Z Modify K H E
] is converted into the tangent value, and
+1, ] TAN
D D
Binary floating point
Continuous
Operation
Pulse (Single)
Operation
Data Type
Others
Charac-
Pointer
ter String
" " P