IDEC MICRO/I HG1P-ST32 Series - Page 1134

4 Script Definition Method
20-24 WindO/I-NV4 User’s Manual
Arithmetic operation (Continued)
Data type conversion
Function Format Description
Square root
ROOT( )
Square root of is returned.
• This can only be used for data type Float32(F).
Sine
SIN( )
Sine of (-1 - +1) is returned. Specify arbitrary formula to represent
angle (units in radian) for argument .
• This can only be used for data type Float32(F).
Cosine
COS( )
Cosine of (-1 - +1) is returned. Specify arbitrary formula to
represent angle (units in radian) for argument .
• This can only be used for data type Float32(F).
Tangen t
TAN( )
Tangen t of (-1 - +1) is returned. Specify arbitrary formula to
represent angle (units in radian) for argument .
• This can only be used for data type Float32(F).
Arcsine
ASIN( )
Arcsine of (-1 - +1) in radian value (-π/2 - +π/2) is returned.
Specify arbitrary formula for argument .
• This can only be used for data type Float32(F).
Arccosine
ACOS( )
Arccosine of (-1 - +1) in radian value (0 - π) is returned.
Specify arbitrary formula for argument .
• This can only be used for data type Float32(F).
Arctangent
ATAN( );
Arctangent of (-1 - +1) in radian value (- π /2 - + π /2) is returned.
Specify arbitrary formula for argument .
• This can only be used for data type Float32(F).
Conversion
from Angle to
Radian
RAD( );
Value of is converted from degree (°) to radian, and the value is
returned.
• This can only be used for data type Float32(F).
Conversion
from Radian
to Angle
DEG( );
Value of is converted from radian to degree (°), and the value is
returned.
• This can only be used for data type Float32(F).
Function Format Description
Conversion
from BCD to
Binary
BCD2BIN( )
BCD value of is returned in binary value.
• This can be used with data types UBIN16(W), BIN16(I), UBIN32(D), and
BIN32(L).
Conversion
from Binary to
BCD
BIN2BCD( )
Binary value of is returned in BCD value.
• This can be used with data types UBIN16(W), BIN16(I), UBIN32(D), and
BIN32(L).
Conversion
from Floating
point to Binary
FLOAT2BIN( )
Float32 value of is returned in floating point value.
Values under the decimal point is truncated.
• This can be used with data types UBIN32(D) and BIN32(L).
Conversion
from Binary to
Floating point
BIN2FLOAT( )
Binary value of is returned in floating point value.
• This can be used with data types UBIN32(D) and BIN32(L).
Conversion
from Decimal
to String
character
DEC2ASCII( , )
Decimal number value is converted to a character string, and store
in order with as a beginning device address.
• This can be used with data types UBIN16(W), BIN16(I), UBIN32(D),
BIN32(L), BCD4(B), or BCD8(EB).
Conversion
from String
character to
Decimal
ASCII2DEC( )
Character string is returned as decimal number value.
• This can be used with data types UBIN16(W), BIN16(I), UBIN32(D),
BIN32(L), BCD4(B), or BCD8(EB).
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