Classification
Symbol
Function
Standard function
SIN
Sine
COS
Cosine
TAN
Tangent
ASIN
Arcsine
ACOS
Arccosine
ATAN
Arctangent
SQRT
Square root
LN
Natural logarithm
EXP
Exponential operation
ABS
Absolute value
RND
Round-off
FIX
Round-down
FUP
Round-up
BIN
BCDBIN conversion
BCD
BINBCD conversion
Data control
SCL
16-bit integer type scaling
DSCL
32-bit integer type scaling
Format
Basic
steps
SIN(S)
4
COS(S)
4
TAN(S)
4
ASIN(S)
4
ACOS(S)
4
ATAN(S)
4
SQRT(S)
4
LN(S)
4
EXP(S)
4
ABS(S)
4
RND(S)
4
FIX(S)
4
FUP(S)
4
BIN(S)
4
BCD(S)
4
SCL(S1),(S2),(S3),(D)
15
DSCL(S1),(S2),(S3),(D)
15
Usable
Y/N
Section of
step
transition's
reference
conditional
F/
G
expression
FS
Page 145 Sine:
SIN
Page 146
Cosine: COS
Page 147
Tangent: TAN
Page 148
Arcsine: ASIN
Page 149
Arccosine: ACOS
Page 150
Arctangent: ATAN
Page 151
Square root: SQRT
Page 152
Natural logarithm: LN
Page 153
Exponential
operation: EXP
Page 154
Absolute value: ABS
Page 155
Round-off: RND
Page 156
Round-down: FIX
Page 157
Round-up: FUP
Page 158 BCD -
> BIN conversion:
BIN
Page 159 BIN ->
BCD conversion:
BCD
Page 160 16-bit
integer type scaling:
SCL
Page 164 32-bit
integer type scaling:
DSCL
1 OVERVIEW
1.1 Performance Specifications
1
23