Tan Operation On Floating-Point Data (Double Precision) (Tand(P)) - Mitsubishi MELSEC Q Series Programming Manual

7.12.6
TAN operation on floating-point data (Double precision)
(TAND(P))
TAND(P)
TAND
TANDP
Setting
Data
S
D
Function
(1) The TAN (tangent) value of the angle specified by
the device specified by
(2) Angles designated at
For conversion between degrees and radian values, see the RADD and DEGD instructions.
(3) When angles designated by
be generated in the calculation of the radian value, so care must be taken to avoid such
errors.
(4) When the operation results in -0 or an underflow, the result is processed as 0.
Command
Command
: Angle data of which the TAN (tangent) value is obtained or head number of the devices where the angle data
S
is stored (real number)
: Head number of the devices where the operation result will be stored (real number)
D
Internal Devices
R, ZR
Bit Word
––
––
.
D
S +3 S +2 S +1 S
TAN (
64-bit floating-point
real number
are set in radian units (degrees
S
are
S
High
Basic
performance
TAND
TANDP
J \
U \G
Bit Word
––
––
is calculated and its result is stored into
S
D +3 D +2 D
)
64-bit floating-point
real number
/2 radians, or (3/2) radians, an operation error will
TAND(P)
Process
Redundant Universal LCPU
S D
S D
Constants
Zn Other
E
––
–– ––
+1 D
/ 180).
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