Siemens SINUMERIK 840D sl Operating Manual page 30

Introduction
1.4 Operator interface
Proceed as follows
Note
Input order for functions
When using the square root or squaring functions, make sure to press the "R" or "S" function
keys, respectively, before entering a number.
See also
Entering parameters (Page 27)
30
1. Position the cursor on the desired input field.
2. Press the equals sign.
The pocket calculator is displayed.
3. Input the arithmetic statement.
You can use arithmetic symbols, numbers, and commas.
4. Press the "=" softkey.
- OR -
Press the "Calculate" softkey.
- OR -
Press the "INPUT" key.
The new value is calculated and displayed in the input field of the
pocket calculator.
5. Press the "Accept" softkey.
The calculated value is accepted and displayed in the input field of the
window.
Operating Manual, 11/2006, 6FC5398-6AP10-1BA0
HMI sl Universal