Tangent: TAN
Format
TAN(S)
Setting data
■Usable data
: Usable
Setting
Usable Data
data
Bit
Word device
device
16-bit
integer
type
(S)
■Description, data type of result
Setting data
Description
(S)
Angle data on which TAN (tangent) operation will be performed
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
#0F = TAN(D0)
#3
#2
#0F
0.57735026918963
Number of basic steps
4
Constant
32-bit
64-bit
16-bit
integer
floating
integer
type (L)
point
type
type (F)
(K/H)
#1
#0
Usable steps
F/FS
Calculation
expression
32-bit
64-bit
integer
floating
type
point
(K/H, L)
type (K)
Data type of result
Floating-point type
D0
30
4 OPERATION CONTROL PROGRAMS
G
Bit
Comparison
conditional
conditional
expression
expression
147
4.7 Standard Functions
4