Mitsubishi Electronics Q173CPU(N) ユーザーズマニュアル
7 - 27
7 OPERATION CONTROL PROGRAMS
F/FS G
7.6.3 Tangent : TAN
Format
TAN(S)
Number of basic steps
2
[Usable data]
Usable Data
Word device
Constant
Setting
data
Bit device
16-bit
integer
type
32-bit
integer
type (L)
64-bit
floating
point
type (F)
Coasting
timer
16-bit
integer
type (K/H)
32-bit
integer type
(K/H, L)
64-bit
floating
point
type (K)
Calculation
expression
Bit
conditional
expression
expression
Comparison
conditional
expression
expression
(S) —
— —
: Usable
[Setting data]
Setting data
Description
Data type of result
(S)
Angle data on which TAN (tangent) operation will
be performed
Floating-point type
[Functions]
(1) TAN (tangent) operation is performed on the data specified with (S).
(2) The data specified with (S) is in an angle (degree) unit.
(3) If (S) is an integer type, it is converted into a floating-point type before operation is
performed.
[Errors]
(1) An operation error will occur if:
• (S) is an indirectly specified device and its device No. is outside the range; or
• (S) is 90+(180 n). ("n" is an integer)
• (S) is 90+(180 n). ("n" is an integer)
[Program examples]
(1) Program which performs the TAN operation of D0 and substitutes the result to
#0F
#0F = TAN(D0)
D0
30
#3
#2
0.57735026918963
#1
#0