Yaskawa SMC–4000 - Manual (Page 332)

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SMC–4000 User Manual
The SMC–4000 also provides the following functions:
Functions may be combined with mathematical expressions. The order of execution is from left to right.
The units of the SIN and COS functions are in degrees with resolution of 1/128 degrees. The values can
be up to +/-2 billion degrees.
Example:
Function Command Meaning
@ABS[n] Absolute Value
@ACOS[n] Arc Cosine
@AN[n] Read analog input n
@ASIN[n] Arc Sine
@ATAN[n] Arc Tangent
@COM[n] 2's Complement
@COS[n] Cosine
@FRAC[n] Fraction
@IN[n] Read digital input n
@INT[n] Integer
@OUT[n] Output state
@RND[n] Rounds number .5 and up to next integer
@SIN[n] Sine
@SQR[n] Square Root Function; Accuracy is +/-.0004
@TAN[n] Tangent
V1=@ABS[V7] The variable, V1, is equal to the absolute value of variable V7.
V2=5*@SIN[POS] The variable, V2, is equal to five times the sine of the variable,
POS.
V3=@IN[1] The variable, V3, is equal to the digital value of input 1.
V4=@AN[5] The variable, V4, is equal to the digital value of analog input 5.