Pocket Calculator Functions - Siemens SINUMERIK 840D sl Universal Operating Manual

Fundamentals
3.4 Operator interface
Using the calculator
• You can simply use the calculator at the touch panel.
• Without a touch panel, you can use the calculator using the mouse.
Procedure
See also
Entering or selecting parameters (Page 52)
3.4.9

Pocket calculator functions

The called operations continue to be displayed in the entry field of the calculator until the value
is calculated. This allows you to subsequently modify entries and to nest functions.
The following save and delete functions are provided for modifications:
Key
54
1. Position the cursor on the desired entry field.
2. Press the <=> key.
The calculator is displayed.
3. Press the <min> key if you would like to work with the standard calculator.
- OR -
Press the <extend> key to switch to the extended view.
4. Input the arithmetic statement.
You can use functions, arithmetic symbols, numbers, and commas.
5. Press the equals symbol on the calculator.
- OR -
Press the "Calculate" softkey.
- OR -
Press the <INPUT> key.
The new value is calculated and displayed in the entry field of the calcu‐
lator.
6. Press the "Accept" softkey.
The calculated value is accepted and displayed in the entry field of the
window.
Function
Buffer value (Memory Save)
Retrieve from buffer memory (Memory Recall )
Operating Manual, 07/2021, 6FC5398-6AP40-6BA4
Universal