Yaskawa MP900 Series Machine Controller New Ladder Editor - Manual (Page 97)

1.5 Basic Function Instructions
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1.5.2 SINE Instruction (SIN)
„ Outline
The SIN instruction calculates the sine of an integer or real number value as the operation
result. The input units and output results for integer and real number values are different.
This instruction cannot be used for double-length integer data.
Integer Type Data
This instruction can be used between -327.68 and 327.67 degrees. The Source is used as the
input (1
= 0.01 degree) and the operation result is stored in the Dest. Upon output, the oper-
ation result is multiplied by 10,000.
If a value outside the range of -327.68 to 327.67 is entered, the correct result cannot be
obtained. For example, if 360.00 is entered, -295.36 degrees will be output as the result.
Real Number Type Data
The Source is used as the input (unit = degrees) and the sine of the input is stored in the Dest.
„ Format
„ Parameter
Parameter Name Setting
Source
(Input) • Any integer type and real number type register
• Any integer type and real number type register with subscript
• Subscript register
• Constant
Dest
(Output) • Any integer type and real number type register (except for #
and C registers)
• Any integer type and real number type register with subscript
(except for # and C registers)
• Subscript register
Symbol: SIN
Full Name: Sine
Category: FUNCTION
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