HEIDENHAIN TNC 640 User Manual page 211

Programming Aids | Calculator
Calculate function
Truncate decimal places
Truncate places before the decimal
point
Modulus operator
Select view
Delete value
Unit of measure
Show angle values in radians
(standard: angle in degrees)
Select the display mode of the numeri-
cal value
Transferring the calculated value into the program
Use the arrow keys to select the word into which the calculated
value is to be transferred
Superimpose the on-line calculator by pressing the CALC key
and perform the desired calculation
Press the CONFIRM VALUE soft key
The control transfers the value into the active input field and
closes the calculator.
You can also transfer values from an NC
program into the calculator. When you press the
GET CURRENT VALUE soft key or the GOTO key, the
control transfers the value from the active input field to
the calculator.
The calculator remains in effect even after a change in
operating modes. Press the END soft key to close the
calculator.
HEIDENHAIN | TNC 640 | ISO Programming User's Manual | 10/2017
Shortcut (soft key)
INT
FRAC
MOD
View
CE
MM or INCH
RAD
DEC (decimal) or HEX
(hexadecimal)
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