HEIDENHAIN TNC 620 User Manual page 174

4
Programming aids
4.5 Calculator
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
Select the arithmetical functions: The calculator is operated
with short commands via soft key or through the alphabetic
keyboard.
Calculate function
Addition
Subtraction
Multiplication
Division
Calculations in parentheses
Arc cosine
Sine
Cosine
Tangent
Powers of values
Square root
Inversion
pi (3.14159265359)
Add value to buffer memory
Save the value to buffer memory
Recall from buffer memory
Delete buffer memory contents
Natural logarithm
Logarithm
Exponential function
Check the algebraic sign
Form the absolute value
174
Shortcut (soft key)
+
–
*
/
( )
ARC
SIN
COS
TAN
X^Y
SQRT
1/x
PI
M+
MS
MR
MC
LN
LOG
e^x
SGN
ABS
HEIDENHAIN | TNC 620 | ISO Programming User's Manual | 9/2016