Delta Electronics AH500 Manual page 210

API Instruction code
132 D TAN
Device X Y M
S
D
 S: Source value; D: Tangent value
 Whether the source value in S is a radian or a degree depends on the
E xp la nat io n
 If a radian/degree flag is OFF, the source value in S is a radian.
 If a radian/degree flag is ON, the source value in S is a degree.
 If an operation result is 0, a zero flag will be ON.
 The tangent of the source value in S is stored in D.
 SM1064 is the zero flag in an Ox motion subroutine, and SM968 is the
 SM1049 is the operation error flag in an Ox motion subroutine, and
5 - 9 5
Operand
P
S, D
S K 16# F KnM KnS

Pulse instruction 16-bit instruction 32-bit instruction (6 steps)

state of a radian/degree flag.
Radian=Degree×π/180.
≦Degree≦360
o 0
(0 )
The relation between radians and tangent values is shown below.
1
3
-
-
-2 -2
2
2
- 1
zero flag in O100.
SM953 is the operation error flag in O100.
Ch ap te r 5 Ap plie d Instruc tions
Tangent of a binary
floating-point number
D W
 
 
–
R
S:
R: Tang ent va lu e
S
3
0
2
2
2
Function
T C V Z

Radian