Mitsubishi Electric R64MTCPU - Tangent: tan

4 OPERATION CONTROL PROGRAMS
4.7 Standard Functions
147
4
Tangent: TAN
Setting data
■Usable data
: Usable
■Description, data type of result
Processing details
• TAN (tangent) operation is performed on the data specified with (S).
• The data specified with (S) is in an angle (degree) unit.
• If (S) is an integer type, it is converted into a floating-point type before operation is performed.
Operation error
An operation error will occur if:
• (S) is an indirectly specified device and its device No. is outside the range.
• (S) is 90 + (180*n). ("n" is an integer)
Program example
■Program which performs the TAN operation of D0 and substitutes the result to #0F
Format Number of basic steps Usable steps
F/FS G
TAN(S) 4 
Setting
data
Usable Data
Bit
device
Word device Constant Calculation
expression
Bit
conditional
expression
Comparison
conditional
expression
16-bit
integer
type
32-bit
integer
type (L)
64-bit
floating
point
type (F)
16-bit
integer
type
(K/H)
32-bit
integer
type
(K/H, L)
64-bit
floating
point
type (K)
(S)   
Setting data Description Data type of result
(S) Angle data on which TAN (tangent) operation will be performed Floating-point type
#0F = TAN(D0)
D0 300.57735026918963
#2 #1#3 #0
#0F