Programming
2.8 Operators
Expanding the user interface
Commissioning Manual, 11/2006, 6FC5397-0DP10-0BA0
2-111
VAR1 contains the number to be rounded. The parameter “4” indicates the number of
decimal places in the result, which is placed in VAR2.
Trigonometric functions
Trigonometric functions
Identifier
SIN(x)
Sine of x
COS(x)
Cosine of x
TAN(x)
Tangent of x
ATAN(x, y)
Arc tangent of x/y
SQRT(x)
Square root of x
ABS(x)
Absolute value of x
SDEG(x)
Conversion to degrees
SRAD(x)
Conversion to radian
Note
The functions operate with radian measure. The functions SDEG() and SRAD() can be used
for conversion.
Example:
VAR1.VAL = SQRT(2)
Constants
Constants
PI
3.14159265358979323846
FALSE
0
TRUE
1
Example:
VAR1.VAL = PI
Relational operators
Relational operators
==
Equal to
<>
Not equal to
>
Greater than
<
Less than
>=
Greater than or equal to
<=
Less than or equal to
Содержание SINUMERIK
Страница 6: ...Preface Base software and HMI Advanced 6 Commissioning Manual 03 2009 6FC5397 0DP10 3BA0 ...
Страница 24: ...Introduction 1 5 Limits of data management HMI Advanced IM4 18 Commissioning Manual 03 2009 6FC5397 0DP10 3BA0 ...
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Страница 338: ...List of Abbreviations B 1 Abbreviations HMI Advanced IM4 332 Commissioning Manual 03 2009 6FC5397 0DP10 3BA0 ...
Страница 464: ...Programming 2 8 Operators Expanding the user interface 2 114 Commissioning Manual 11 2006 6FC5397 0DP10 0BA0 ...
Страница 562: ...Index Expanding the user interface Index 4 Commissioning Manual 11 2006 6FC5397 0DP10 0BA0 ...
Страница 566: ...Table of contents Online Help HE1 4 Commissioning Manual 11 2006 6FC5397 0DP10 0BA0 ...
Страница 598: ...Online Help HE1 Commissioning Manual 11 2006 6FC5397 0DP10 0BA0 36 ...
Страница 638: ...References for text generation Generating target language texts TX2 40 Commissioning Manual 11 2006 6FC5397 0DP10 0BA0 ...
Страница 672: ...Commissioning a system 1 4 BIOS settings PCU Basesoftware IM8 32 Commissioning Manual 03 2009 6FC5397 1DP10 4BA0 ...