Pocket Calculator - Siemens SINUMERIK 840D sl Operating Manual

1.4.8

Pocket calculator

You can use the calculator to quickly calculate parameter values during programming. If, for
example, the diameter of a workpiece is only dimensioned indirectly in the workpiece
drawing, i.e., the diameter must be derived from the sum of several other dimension
specifications, you can calculate the diameter directly in the input field of this parameter.
Calculation methods
The following arithmetic operations are available:
● Addition
● Subtraction
● Multiplication
● Division
● Calculation with parentheses
● Square root of x
● x squared
You can input a maximum of 256 characters in a field.
Procedure
Milling
Operating Manual, 03/2013, 6FC5398-7CP40-3BA1
1. Position the cursor on the desired entry field.
2. Press the <=> key.
The calculator is displayed.
3. Input the arithmetic statement.
You can use arithmetic symbols, numbers, and commas.
4. Press the equals symbol on the calculator.
- OR -
Introduction
1.4 User interface
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