HEIDENHAIN TNC 320 (77185x-01) ISO programming - Manual (Page 129)

Calculator 4.5
4
TNC 320 | User's Manual for DIN/ISO Programming | 3/2014
129
4.5 Calculator
Operation
The TNC features an integrated calculator with the basic
mathematical functions.
Use the CALC key to show and hide the on-line calculator
Selecting the calculator: The calculator is operated with short
commands via soft key or through the alphabetic keyboard.
Mathematical function Command (key)
Addition +
Subtraction –
Multiplication *
Division /
Calculations in parentheses ( )
Arc cosine ARC
Sine SIN
Cosine COS
Tangent TAN
Powers of values X^Y
Square root SQRT
Inversion 1/x
pi (3.14159265359) PI
Add value to buffer memory M+
Save the value to buffer memory MS
Recall from buffer memory MR
Delete buffer memory contents MC
Natural logarithm LN
Logarithm LOG
Exponential function e^x
Check the algebraic sign SGN
Form the absolute value ABS